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Washington University Experience | NEOPLASMS (EMBRYONAL) | Medulloblastoma, Histologically Defined | Ganglion Cell Differentiation | 1A5 Medullo (origl tumor, Case 1) H&E 4
An original resection specimen reveals a highly cellular small "blue cell" tumor composed of small round to oval nuclei with mild to moderate hyperchromasia and minimal cytoplasm with scattered distinct nodules or pale islands. (H&E)