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Washington University Experience | NEOPLASM (SELLAR) | Craniopharyngioma, adamantinomatous | 5B1 Craniopharyngioma, adamantinomatous (Case 5) H&E 10X 3
5B1-4 Hematoxylin and eosin-stained sections demonstrate a neoplasm composed of primarily squamoid epithelium with trabecular to papillary architectures. Sections show a benign neoplasm composed of squamous epithelium with trabecular to papillary architecture. However, focally, stellate reticulum, microcysts, calcifications, ‘ghost’ cells and wet-keratin are identified. Mitoses are scattered and focally reach a count of ~ 3/10 hpf.
