4D1 Meningioma, clear cell (Case 4) PAS w diastase 2 | Meningioma - Clear cell | NEOPLASMS (MENINGIOMA)

Washington University Experience | NEOPLASMS (MENINGIOMA) | Meningioma - Clear cell | 4D1 Meningioma, clear cell (Case 4) PAS w diastase 2

4D1,2 Diastase-digestible material in the cytoplasm of the tumor cells establishes the presence of glycogen.