The empty sella syndrome.
D014695:Cerebral Ventriculography; D005260:Female; D006801:Humans; D008875:Middle Aged; D012658:Sella Turcica / Q000000981:diagnostic imaging* / Q000473:pathology; D013346:Subarachnoid Space / Q000000981:diagnostic imaging* / Q000473:pathology; D014054:Tomography