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Washington University Experience | NEOPLASMS (EMBRYONAL) | ETMR - Embryonal Tumor Multilayered Rosettes | 1B2 ETMR, C19MC altered (NP20--592) H&E 2X copy
This is a high-grade neuroepithelial tumor which has a primitive appearance (arrow) and an apparent hypocellular region, possibly brain, neuropil or mesenchymal spindled element (arrowhead). (H&E)
