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Washington University Experience | NEOPLASMS (EMBRYONAL) | ETMR - Embryonal Tumor Multilayered Rosettes | 6A1 ETANTR, medulloepithelioma (Case 6) H&E 7.jpg
The tumor consists of a primitive-appearing proliferation of small cells with minimal cytoplasm, high nuclear:cytoplasmic ratio, hyperchromatism, nuclear molding, and numerous mitotic figures as well as apoptotic bodies involving cerebellar tissues.
