- Concept UI
- M0005287
- Scope Note
- 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)
- Terms
-
Craniopharyngioma
Preferred Term
Term UI
T009885
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1966)
-
Neoplasm, Rathke Cleft
Term UI
T372473
Date11/08/1999
LexicalTag
EPO
ThesaurusID
NLM (2000)
-
Neoplasm, Rathke's Cleft
Term UI
T372474
Date11/08/1999
LexicalTag
EPO
ThesaurusID
NLM (2000)
-
Rathke Cleft Neoplasm
Term UI
T372475
Date11/08/1999
LexicalTag
EPO
ThesaurusID
NLM (2000)
-
Rathke Pouch Tumor
Term UI
T372472
Date11/08/1999
LexicalTag
EPO
ThesaurusID
NLM (2000)
-
Rathke's Cleft Neoplasm
Term UI
T372476
Date11/08/1999
LexicalTag
EPO
ThesaurusID
NLM (2000)
-
Rathke's Pouch Tumor
Term UI
T372477
Date11/08/1999
LexicalTag
EPO
ThesaurusID
NLM (2000)