707355002: primair plaveiselcelcarcinoom van sinus sphenoidalis (aandoening)

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

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Finding of head region\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Finding of head region\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Finding of head region\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Finding of head region\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Head finding (finding)\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of head and/or neck\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of head and/or neck\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of respiratory structure\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Primary squamous cell carcinoma of respiratory system (disorder)\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Malignant neoplasm of respiratory system (disorder)\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Mass of body structure\Mass of respiratory structure\Neoplasm of respiratory system (disorder)\Neoplasm of respiratory tract\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system (disorder)\Disorder of nasal sinus (disorder)\\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease (disorder)\Malignant neoplastic disease (disorder)\Malignant neoplasm of respiratory system (disorder)\Malignant neoplasm of upper respiratory tract (disorder)\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoida\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Malignant neoplasm of upper respiratory tract (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumor of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system (disorder)\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract (disorder)\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\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\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Squamous cell carcinoma of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

\Disease\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Disorder of sphenoidal sinus (disorder)\Neoplasm of sphenoidal sinus\Malignant tumor of sphenoid sinus\Primary malignant neoplasm of sphenoidal sinus\Primary squamous cell carcinoma of sphenoidal sinus

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2015. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

3029695013 Primary squamous cell carcinoma of sphenoidal sinus en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

3029716016 Primary squamous cell carcinoma of sphenoidal sinus (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

3885981000146111 primair plaveiselcelcarcinoom van sinus sphenoidalis nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

3885991000146113 primair plaveiselcelcarcinoom van sinus sphenoidalis (aandoening) nl Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

3886001000146112 primair plaveiselcelcarcinoom van wiggenbeenholte nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

4302341000146113 primair maligne squameuze tumor van wiggenbeenholte nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)

0 descendants.

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values

Primary squamous cell carcinoma of sphenoidal sinus Is a Primary malignant neoplasm of sphenoidal sinus true Inferred relationship Some

Primary squamous cell carcinoma of sphenoidal sinus Is a Primary squamous cell carcinoma of accessory sinus true Inferred relationship Some

Primary squamous cell carcinoma of sphenoidal sinus Associated morphology primair maligne plaveiselceltumor (afwijkende morfologie) false Inferred relationship Some 1

Primary squamous cell carcinoma of sphenoidal sinus Finding site Sphenoid sinus structure true Inferred relationship Some 1

Primary squamous cell carcinoma of sphenoidal sinus Associated morphology Squamous cell carcinoma (morphologic abnormality) true Inferred relationship Some 1

Primary squamous cell carcinoma of sphenoidal sinus Is a Squamous cell carcinoma of sphenoidal sinus true Inferred relationship Some

Primary squamous cell carcinoma of sphenoidal sinus Pathological process (attribute) Malignant proliferation of primary neoplasm (qualifier value) true Inferred relationship Some 1

Inbound Relationships Type Active Source Characteristic Refinability Group

This concept is not in any reference sets

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
3029695013	Primary squamous cell carcinoma of sphenoidal sinus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3029716016	Primary squamous cell carcinoma of sphenoidal sinus (disorder)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3885981000146111	primair plaveiselcelcarcinoom van sinus sphenoidalis	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Netherlands NRC maintained module (core metadata concept)
3885991000146113	primair plaveiselcelcarcinoom van sinus sphenoidalis (aandoening)	nl	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Netherlands NRC maintained module (core metadata concept)
3886001000146112	primair plaveiselcelcarcinoom van wiggenbeenholte	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Netherlands NRC maintained module (core metadata concept)
4302341000146113	primair maligne squameuze tumor van wiggenbeenholte	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Netherlands NRC maintained module (core metadata concept)

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Primary squamous cell carcinoma of sphenoidal sinus	Is a	Primary malignant neoplasm of sphenoidal sinus	true	Inferred relationship	Some
Primary squamous cell carcinoma of sphenoidal sinus	Is a	Primary squamous cell carcinoma of accessory sinus	true	Inferred relationship	Some
Primary squamous cell carcinoma of sphenoidal sinus	Associated morphology	primair maligne plaveiselceltumor (afwijkende morfologie)	false	Inferred relationship	Some	1
Primary squamous cell carcinoma of sphenoidal sinus	Finding site	Sphenoid sinus structure	true	Inferred relationship	Some	1
Primary squamous cell carcinoma of sphenoidal sinus	Associated morphology	Squamous cell carcinoma (morphologic abnormality)	true	Inferred relationship	Some	1
Primary squamous cell carcinoma of sphenoidal sinus	Is a	Squamous cell carcinoma of sphenoidal sinus	true	Inferred relationship	Some
Primary squamous cell carcinoma of sphenoidal sinus	Pathological process (attribute)	Malignant proliferation of primary neoplasm (qualifier value)	true	Inferred relationship	Some	1