Rarifaction of dorsum sellae with osteolytic sphenoidal ridge meningioma.
D000328:Adult; D006801:Humans; D008297:Male; D008579:Meningioma / Q000000981:diagnostic imaging*; D009918:Orbital Neoplasms / Q000000981:diagnostic imaging*; D011859:Radiography; D013100:Sphenoid Bone / Q000000981:diagnostic imaging*