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Washington University Experience | NEOPLASMS (EMBRYONAL) | Medulloblastoma, Histologically Defined | Large cell-Anaplastic (LCA) | 14A4 Medulloblastoma (Case 14) 100X 1

This is a malignant small blue cell tumor composed of sheets of pleomorphic cells that have hyperchromatic nuclei, scant cytoplasm, and high mitotic activity. (H&E)

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