title: Symptomatic rathke's cleft cysts.
abstract: Two unusual cases of symptomatic Rathke's cleft cysts are reported. In one, the cyst was entirely suprasellar with a normal sella turcica. The gross visual failure, hypothalamic disturbances, and hypopituitarism of the patient resolved after a transfrontal aspiration and partial excision of the wall of the cyst. The second patient was a pituitary dwarf with hypothalamic dysfunction, but with normal vision. The patient had a large intrasellar cyst that exhibited marked suprasellar extension with calcification of the capsular rim. After transsphenoidal aspiration and partial excision of the wall of the cyst, the patient achieved a satisfactory recovery. The differential features between Rathke's cleft cyst and craniopharyngioma are highlighted.
mesh_terms: D000328:Adult; D002533:Cerebral Angiography; D003397:Craniopharyngioma / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D012658:Sella Turcica; D012888:Skull Neoplasms / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery