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Washington University Experience | NEOPLASMS (EMBRYONAL) | Medulloblastoma, Histologically Defined | Large cell-Anaplastic (LCA) | 3H1 MB LCA (Case 3) B-Catenin 1
3H1,2 Only membranous b-catenin is seen in tumor cells with no nuclear staining. (b-catenin IHC)
