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Washington University Experience | NEOPLASMS (GLIAL) | Ependymoma - Gross & Microscopic | 3A1 Ependymoma, anaplastic (Case 3) A2
At autopsy the fixed brain weighed 850g. The gyri and sulci are of normal size, shape and distribution. There is no cingulate gyrus, uncal. or cerebellar tonsillar herniation. A 3.5 x 5 x 4.5 cm soft friable mass has totally replaced the right cerebellar lobe, compressing the left cerebellar lobe laterally and superiorly and the brainstem anteriorly.