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Washington University Experience | NEOPLASMS (EMBRYONAL) | Medulloblastoma, Histologically Defined | Classic Subtype | 10C1 Medulloblastoma (Case 10) B-catenin 11

10C1-3 Beta-catenin showed staining of both the cytoplasm and the nucleus in some patches and others with cytoplasmic staining only. Beta catenin show the nodules are sites of beta-catenin cytoplasmic deposition with surrounding areas in which beta-catenin is reactive in both nuclei and cytoplasm

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