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Washington University Experience | NEOPLASMS (MENINGIOMA) | Meningioma - Fibrous | 9E1 Meningioma, fibrous, intraventricular (Case 9) SSTR2 10X
9E1,2 An additional marker for meningioma, SSTR2A is strongly positive. We perform this stain when EMA is completely negative, to rule out a meningioma mimic such as solitary fibrous tumor/hemangiopericytoma (see later).
