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Washington University Experience | NEOPLASMS (GLIAL) | Glioblastoma - Gross Pathology | 30A2 Glioblastoma (Case 30) 3
The neoplasm is gelatinous grey and nodular with numerous areas of punctate necrosis and hemorrhage.. Cross sections through the brainstem show a large mass of similar neoplasm occupying the most distal aspects of the cerebral aqueduct and rostral 4th ventricle. This midline lesion prompted a workup for Diffuse Midline Glioma, H3K27M-altered.
