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Clinicopathological study on craniopharyngioma with sebaceous differentiation
S Tsunoda1, T Sakaki, A Tsutsumi
1Department of Neurosurgery, Nara Medical University.
Noshuyo Byori = Brain Tumor Pathology
|January 1, 1993
Abstract:
We presented 2 cases of craniopharyngioma, which showed sebaceous differentiation. Both cases shared the following features: 1) neuroradiological detection of a cystic tumor accompanied by calcification, 2) clear yellowish fluid detected in the cyst during surgery, 3) histological rating as an adamantinomatous type, 4) the presence of a nest-like distribution of multivacuolated cells in the innermost layer of the cyst.