Table of Contents
Washington University Experience | NEOPLASMS (EMBRYONAL) | ETMR - Embryonal Tumor Multilayered Rosettes | 1B3 ETMR, C19MC altered (NP20--592) H&E 20X 6
The primitive component is most prevalent consisting of small round hyperchromatic nuclei with occasional micro-nucleoli and scant cytoplasm, generally arranged in loosely cohesive nests with focal comedome-like necrosis. (H&E)
