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Washington University Experience | NEOPLASMS (GLIAL) | Ependymoma - Microscopic | 24A4 Ependymoma, WHO II (Case 24) H&E 5.jpg
The lobules have almost a papillary-like architecture containing many medium to large vessels. Surrounding these vessels is largely hypocellular dense fibrillary tissue. Some vessels do have perivascular pseudorosettes.
