188803001: benigne neoplasma van onderwand van nasofarynx (aandoening)

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

\Head finding (finding)\Mass of head (finding)\Mass of palate\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Mass of palate\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Mass of palate\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Benign neoplasm of head\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Palate finding\Mass of palate\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Palate finding\Mass of palate\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Palate finding\Mass of palate\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Palate finding\Disorder of palate (disorder)\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Palate finding\Disorder of palate (disorder)\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Palate finding\Disorder of palate (disorder)\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Disorder of nose AND/OR nasopharynx (disorder)\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Finding of head region\Disorder of nose AND/OR nasopharynx (disorder)\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of nose AND/OR nasopharynx (disorder)\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of nose AND/OR nasopharynx (disorder)\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of palate (disorder)\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of palate (disorder)\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Disorder of palate (disorder)\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Benign neoplasm of head\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor

\Digestive system finding (finding)\Mass of digestive structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Benign tumour of digestive organ\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Finding of pharynx\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Benign tumour of digestive organ\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Neoplasm of digestive tract\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Neoplasm of digestive tract\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Neoplasm of digestive tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive tract (disorder)\Disorder of upper digestive tract (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Neoplasm of digestive organ (disorder)\Benign tumour of digestive organ\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Digestive system finding (finding)\Disorder of digestive system (disorder)\Disorder of digestive organ (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor

\Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of palate\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of palate\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of palate\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Benign neoplasm of head\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumor of soft tissue of head, face and neck\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Benign tumor of ear, nose and throat\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Benign neoplasm of head\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Benign tumour of digestive organ\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive organ (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Benign neoplasm of lip, oral cavity and pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of digestive structure\Neoplasm of digestive system\Neoplasm of digestive tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Benign neoplasm of respiratory system\Benign neoplasm of respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Benign neoplasm of respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor

\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Benign tumor of ear, nose and throat\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor

\General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\General finding of soft tissue\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor

\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Nasopharynx finding\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Upper respiratory tract finding\Finding of pharynx\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Mass of pharynx (finding)\Mass of nasopharynx (finding)\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Mass of pharynx (finding)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Mass of pharynx (finding)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Benign neoplasm of respiratory system\Benign neoplasm of respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Benign neoplasm of respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Benign neoplasm of respiratory system\Benign neoplasm of respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Benign neoplasm of respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (">Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Benign tumor of ear, nose and throat\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Benign neoplasm of upper respiratory tract\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Lesion of pharynx (disorder)\Neoplasm of pharynx\Benign neoplasm of pharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of pharynx\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of nose AND/OR nasopharynx (disorder)\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of nose AND/OR nasopharynx (disorder)\Disorder of nasopharynx\Lesion of nasopharynx\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of palate (disorder)\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of palate (disorder)\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Disorder of palate (disorder)\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of palate\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of palate\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of nasopharynx\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of nasopharynx\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Benign neoplasm of head\Benign tumor of nasopharynx\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of head (disorder)\Neoplasm of head\Benign neoplasm of head\Benign neoplasm of palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Disorder of soft tissue of head\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Tumor of nasopharyngeal floor\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Neoplasm of soft palate\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Tumor of soft tissue of head, face and neck\Neoplasm of soft tissues of head\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor
\Disease\Disorder of soft tissue\Soft tissue lesion\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign tumor of soft tissue of head, face and neck\Benign neoplasm of soft tissues of head\Benign neoplasm of soft palate\Benign neoplasm of nasopharyngeal floor

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2020. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

290066013 Benign neoplasm of nasopharyngeal floor en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

572143016 Benign neoplasm of nasopharyngeal floor (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

7946511000146113 benigne neoplasma van onderwand van nasofarynx nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

7946531000146118 benigne neoplasma van onderwand van nasofarynx (aandoening) nl Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

7983761000146119 benigne neoplasma van onderwand van epifarynx nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

7997981000146119 benigne neoplasma van dorsale zijde van palatum molle in nasofarynx nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

7997991000146117 benigne neoplasma van onderwand van pars nasalis pharyngis 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
Benign neoplasm of nasopharyngeal floor	Is a	Benign tumor of nasopharynx	true	Inferred relationship	Some
Benign neoplasm of nasopharyngeal floor	Is a	Tumor of nasopharyngeal floor	true	Inferred relationship	Some
Benign neoplasm of nasopharyngeal floor	Associated morphology	Neoplasm of uncertain behaviour	false	Inferred relationship	Some
Benign neoplasm of nasopharyngeal floor	Pathological process	Neoplastic process	false	Inferred relationship	Some
Benign neoplasm of nasopharyngeal floor	Finding site	structuur van onduidelijk begrensde topografische locatie (lichaamsstructuur)	false	Inferred relationship	Some
Benign neoplasm of nasopharyngeal floor	Pathological process	Benign neoplastic process	false	Inferred relationship	Some
Benign neoplasm of nasopharyngeal floor	Finding site	Nasopharyngeal structure (body structure)	false	Inferred relationship	Some	1
Benign neoplasm of nasopharyngeal floor	Associated morphology	Neoplasm, benign	false	Inferred relationship	Some	1
Benign neoplasm of nasopharyngeal floor	Associated morphology	Neoplasm	false	Inferred relationship	Some	2
Benign neoplasm of nasopharyngeal floor	Finding site	Digestive tract structure (body structure)	false	Inferred relationship	Some	2
Benign neoplasm of nasopharyngeal floor	Associated morphology	Neoplasm, benign	true	Inferred relationship	Some	1
Benign neoplasm of nasopharyngeal floor	Finding site	Nasopharyngeal structure (body structure)	false	Inferred relationship	Some	1
Benign neoplasm of nasopharyngeal floor	Finding site	Structure of nasopharyngeal surface of soft palate	true	Inferred relationship	Some	1
Benign neoplasm of nasopharyngeal floor	Is a	Benign neoplasm of soft palate	true	Inferred relationship	Some

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets