Craniopharyngioma

Source:http://linkedlifedata.com/resource/umls/id/C0010276

MSH: A benign pituitary-region neoplasm that originates from Rathke's pouch. The two major histologic and clinical subtypes are adamantinous (or classical) craniopharyngioma and papillary craniopharyngioma. The adamantinous form presents in children and adolescents as an expanding cystic lesion in the pituitary region. The cystic cavity is filled with a black viscous substance and histologically the tumor is composed of adamantinomatous epithelium and areas of calcification and necrosis. Papillary craniopharyngiomas occur in adults, and histologically feature a squamous epithelium with papillations. (From Joynt, Clinical Neurology, 1998, Ch14, p50),NCI: A benign brain tumor that may be considered malignant because it can damage the hypothalamus, the area of the brain that controls body temperature, hunger, and thirst.,NCI: A benign epithelial neoplasm of the sellar region, presumably derived from Rathke pouch epithelium.,NCI: A benign, partly cystic, epithelial tumor of the sellar region, presumably derived f

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