Table of Contents

Washington University Experience | NEOPLASMS (GLIAL) | Diffuse midline glioma, H3 K27-altered | 15I4 DMG (Case 15) Gross _5

The tumor has expanded and discolored the basal ganglia and thalamus resulting in blurring of the gray/white junctions by the diffusely interfering glioma. ---- The collective morphological and immunohistochemical features are consistent with a diagnosis of diffuse midline glioma, H3K27M-mutant, WHO grade IV. The collective morphological and immunohistochemical features are consistent with a diagnosis of diffuse midline glioma, H3K27M-mutant, WHO grade IV.

---