The grossly enlarged or "Missing" sella.
D000238:Adenoma, Chromophobe / Q000000981:diagnostic imaging; D000328:Adult; D002535:Cerebral Aqueduct / Q000000981:diagnostic imaging; D003397:Craniopharyngioma / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000000981:diagnostic imaging; D008297:Male; D008579:Meningioma / Q000000981:diagnostic imaging; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography; D012658:Sella Turcica / Q000000981:diagnostic imaging*