Meningioma of the optic nerve. Diagnosis by orbitography.
D006801:Humans; D008297:Male; D008579:Meningioma / Q000150:complications / Q000000981:diagnostic imaging* / Q000473:pathology; D008722:Methods; D008875:Middle Aged; D009900:Optic Nerve / Q000473:pathology; D009915:Orbit / Q000000981:diagnostic imaging*; D010211:Papilledema / Q000209:etiology; D010524:Peripheral Nervous System Neoplasms / Q000150:complications / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography; D014786:Vision Disorders / Q000209:etiology