3B7 Oligodendroglioma, anaplastic, WHO Grade 3 (Case 3) H&E 3 | Oligodendroglioma - IDH1 mutant, del 1p19q - Grade 3 | NEOPLASMS (GLIAL)

Washington University Experience | NEOPLASMS (GLIAL) | Oligodendroglioma - IDH1 mutant, del 1p19q - Grade 3 | 3B7 Oligodendroglioma, anaplastic, WHO Grade 3 (Case 3) H&E 3

The tumor cell nuclei are rounded with speckled chromatin and have a perinuclear clearing in the cytoplasm. The cytological features between the two areas are very similar. Calcifications are common and, in the hypercellular area the mitotic rate is significant with 13 mitoses/10HPF.

Table of Contents

Washington University Experience | NEOPLASMS (GLIAL) | Oligodendroglioma - IDH1 mutant, del 1p19q - Grade 3 | 3B7 Oligodendroglioma, anaplastic, WHO Grade 3 (Case 3) H&E 3