title: Transsphenoidal hypophysectomy.
mesh_terms: D000236:Adenoma / Q000601:surgery; D001932:Brain Neoplasms / Q000601:surgery; D002533:Cerebral Angiography; D002817:Chordoma / Q000601:surgery; D003397:Craniopharyngioma / Q000601:surgery; D006801:Humans; D007016:Hypophysectomy; D008579:Meningioma / Q000601:surgery; D008722:Methods; D010911:Pituitary Neoplasms / Q000601:surgery; D011011:Pneumoencephalography; D012888:Skull Neoplasms / Q000601:surgery; D013100:Sphenoid Bone / Q000601:surgery*