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Washington University Experience | NEOPLASMS (MENINGIOMA) | Meningioma - Fibrous | 9B2 Meningioma, fibrous, intraventricular (Case 9) H&R 20X 1
H&E stained sections of the "anterior clinoid mass” show a well-circumscribed spindle cell neoplasm which has a predominantly cellular growth pattern with dense collagen bundles interspersed within the tumor. There are also hypocellular areas with a microcystic appearance
