Findings Study shows no evidence of aggressive lesions involving the nasopharynx, oral cavity, tongue base, tonsils, larynx or hypopharynx. No...

Findings There is a mass involving the left pterygopalatine fossa extending laterally along the masticator space to involve the left...

Findings Brain: Sagittal T1-weighted images demonstrate corpus callosum to be intact. No evidence of Chiari malformation. No abnormal pineal region...

Findings Contrast-enhanced CT was performed from the skull base to the thoracic inlet. Study shows no evidence of aggressive lesions...

Findings Pre- and postcontrast MR was performed of the brain and parotid gland. Brain: Sagittal T1-weighted images demonstrate corpus callosum...