16441000146106: recidief osteosarcoom van os sacrum (aandoening)

SNOMED CT Concept\Clinical finding (finding)\...

\Finding of back (finding)\Finding of sacral region (finding)\Sacral spine finding\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of sacral region (finding)\Sacral spine finding\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of sacral region (finding)\Sacral spine finding\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of sacral region (finding)\Sacral spine finding\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Neoplasm of back\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Neoplasm of back\Sarcoma of back (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Neoplasm of back\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Mass of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Disorder of spinal region (disorder)\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Disorder of spinal region (disorder)\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Disorder of spinal region (disorder)\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Vertebral column finding\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Vertebral column finding\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Vertebral column finding\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Vertebral column finding\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Vertebral column finding\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Sacral spine finding\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Sacral spine finding\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Sacral spine finding\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Finding of spinal region\Sacral spine finding\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Disorder of spinal region (disorder)\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Disorder of spinal region (disorder)\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Disorder of spinal region (disorder)\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Neoplasm of back\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Neoplasm of back\Sarcoma of back (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Neoplasm of back\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of back (finding)\Disorder of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)

\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Finding of sacral region (finding)\Sacral spine finding\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Finding of sacral region (finding)\Sacral spine finding\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Finding of sacral region (finding)\Sacral spine finding\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Finding of sacral region (finding)\Sacral spine finding\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Finding of bone of pelvis (finding)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Finding of bone of pelvis (finding)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Finding of bone of pelvis (finding)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Finding of pelvis (finding)\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Finding of abdominopelvic segment of trunk (finding)\Finding of pelvic region of trunk (finding)\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)

\Mass of body structure\Mass of body region\Mass of back\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Neoplasm of back\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Neoplasm of back\Sarcoma of back (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Neoplasm of back\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of body region\Mass of trunk\Pelvic mass\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)

\Musculoskeletal finding\Mass of musculoskeletal structure\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Vertebral column finding\Mass of sacrum (finding)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Vertebral column finding\Mass of sacrum (finding)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Vertebral column finding\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Vertebral column finding\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Vertebral column finding\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Finding of bone of pelvis (finding)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Finding of bone of pelvis (finding)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Finding of bone of pelvis (finding)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)

\Disease\Disorder of body wall (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body wall (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body wall (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body wall (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body wall (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Recurrent malignant neoplasm\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of back (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Osteosarcoma\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Sarcoma (disorder)\Osteosarcoma\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of back\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of back\Sarcoma of back (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of back\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Recurrent neoplasm (disorder)\Recurrent malignant neoplasm\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of musculoskeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of axial skeleton (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of axial skeleton (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Sarcoma of bone (disorder)\Osteosarcoma of bone\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Neoplasm of bone\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of abdominopelvic segment of trunk\Disorder of pelvic region of trunk (disorder)\Disorder of pelvis\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Malignant neoplasm of trunk (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Sarcoma of pelvis (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Malignant tumor of pelvis\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of trunk (disorder)\Neoplasm of trunk (disorder)\Neoplasm of pelvis (disorder)\Neoplasm of pelvic bone\Malignant neoplasm of pelvic bones, sacrum and coccyx\Sarcoma of bone of pelvis (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Recurrent disease\Recurrent neoplasm (disorder)\Recurrent malignant neoplasm\Recurrent osteosarcoma of pelvis (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Disorder of spinal region (disorder)\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Disorder of spinal region (disorder)\Disorder of vertebral column (disorder)\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Disorder of spinal region (disorder)\Disorder of sacrum (disorder)\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Disorder of spinal region (disorder)\Disorder of sacrum (disorder)\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Neoplasm of back\Malignant neoplasm of vertebral column region (disorder)\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Neoplasm of back\Sarcoma of back (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Neoplasm of back\Neoplasm of sacrococcygeal region\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Neoplasm of back\Neoplasm of vertebral column\Malignant neoplasm of vertebral column (disorder)\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Malignant neoplasm of sacrum (disorder)\Sarcoma of sacrum (disorder)\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)
\Disease\Disorder of back\Neoplasm of back\Neoplasm of vertebral column\Neoplasm of sacrum\Neoplasm of bone of sacrum\Osteosarcoma of sacrum (disorder)\Recurrent osteosarcoma of sacrum (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Mar 2017. Module: SNOMED CT Netherlands NRC maintained module (core metadata concept)

Descriptions:

Id Description Lang Type Status Case? Module

131441000146116 Recurrent osteosarcoma of sacrum (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

131451000146118 Recurrent osteosarcoma of sacrum en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

704321000146119 recidief osteosarcoom van os sacrum (aandoening) nl Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

704331000146117 recidief osteosarcoom van os sacrum nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Recurrent osteosarcoma of sacrum (disorder)	Clinical course	Recurrent	true	Inferred relationship	Some	2
Recurrent osteosarcoma of sacrum (disorder)	Is a	Recurrent disease	false	Inferred relationship	Some
Recurrent osteosarcoma of sacrum (disorder)	Associated morphology	osteosarcoom - geen ICD-O-subtype (afwijkende morfologie)	false	Inferred relationship	Some	3
Recurrent osteosarcoma of sacrum (disorder)	Is a	Osteosarcoma of sacrum (disorder)	true	Inferred relationship	Some
Recurrent osteosarcoma of sacrum (disorder)	Is a	Chronic disease of musculoskeletal system	false	Inferred relationship	Some
Recurrent osteosarcoma of sacrum (disorder)	Finding site	Bone structure of sacrum	false	Inferred relationship	Some	3
Recurrent osteosarcoma of sacrum (disorder)	Is a	Recurrent osteosarcoma of pelvis (disorder)	true	Inferred relationship	Some
Recurrent osteosarcoma of sacrum (disorder)	Associated morphology	Osteosarcoma (morphologic abnormality)	true	Inferred relationship	Some	1
Recurrent osteosarcoma of sacrum (disorder)	Finding site	Bone structure of sacrum	true	Inferred relationship	Some	1

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

Reference Sets

Description inactivation indicator reference set