GROSS: NERVOUS: Brain: Meningioma: Gross fixed tissue horizontal section of cerebellum and brain stem showing diffuse meningiomatosis with thickened coverings and apparent invasion of fourth ventricle
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GROSS: NERVOUS: Brain: Meningioma: Gross fixed tissue horizontal section of cerebellum and brain stem showing diffuse meningiomatosis with thickened coverings and apparent invasion of fourth ventricle