94599006: Secondary malignant neoplasm of sphenoidal sinus (disorder)

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

\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\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 accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)

\Finding of head and neck region\Head finding (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Finding of head region\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Finding of head region\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Finding of head region\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Finding of head region\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Finding of head region\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Finding of head region\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Finding of head region\Facial sinus finding\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Head finding (finding)\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck 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 accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck 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 accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck 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 accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant tumor of head and neck\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck 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 accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck 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 accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck 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 accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Finding of head and neck region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)

\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)

\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of respiratory system (disorder)\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant tumor of head and neck\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Secondary malignant neoplastic disease\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Secondary malignant neoplastic disease\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Malignant tumor of head and neck\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Malignant tumor of head and neck\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Secondary malignant neoplasm of respiratory tract\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Secondary malignant neoplasm of upper respiratory tract\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Neoplasm of head\Secondary malignant neoplasm of head\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Secondary malignant neoplasm of accessory sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)
\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Secondary malignant neoplasm of sphenoidal sinus (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

156823015 Secondary malignant neoplasm of sphenoidal sinus en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

156824014 Metastatic malignant neoplasm to sphenoidal sinus en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

838575011 Secondary malignant neoplasm of sphenoidal sinus (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

777491000052112 sekundär malign tumör i sfenoidalsinus sv Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Sweden NRC maintained module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Is a	Secondary malignant neoplasm of accessory sinus	true	Inferred relationship	Some
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Associated morphology	Neoplasm, metastatic	false	Inferred relationship	Some	1
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Associated morphology	Malignant neoplasm, primary (morphologic abnormality)	false	Inferred relationship	Some
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Finding site	Sphenoid sinus structure	false	Inferred relationship	Some	1
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Pathological process	Secondary malignant neoplastic process	false	Inferred relationship	Some
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Pathological process	Malignant neoplastic process	false	Inferred relationship	Some
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Finding site	Intrathoracic organ	false	Inferred relationship	Some	1
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Is a	Neoplasm of sphenoid bone	false	Inferred relationship	Some
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Finding site	Structure of respiratory system (body structure)	false	Inferred relationship	Some	1
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Is a	Malignant tumor of sphenoid sinus	true	Inferred relationship	Some
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Finding site	Sphenoid sinus structure	true	Inferred relationship	Some	1
Secondary malignant neoplasm of sphenoidal sinus (disorder)	Associated morphology	Neoplasm, metastatic	true	Inferred relationship	Some	1

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets