Table of Contents
Washington University Experience | NEOPLASMS (GLIAL) | Astrocytoma, IDH-mutant, WHO Grade 4 | 8A3 IDHmut Astro Gr4 (Case 8) H&E 3.jpg
Sections of the resected left brain tumor show a malignant primary glial neoplasm with several appearances. A second population shows greater pleomorphism, cytoplasmic clearing and a more nested appearance due to prolific microvascular hyperplasia and multiple endothelial mitoses.