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Washington University Experience | NEOPLASMS (MENINGIOMA) | Secretory | 6B2 Meningioma, secretory (Case 6) H&E 4
Many of the nuclei have clear holes and nuclear pseudoinclusions. Scattered pseudopsammoma bodies and hyalinized vessels are present. Focal areas show epithelial differentiation with intracellular lumina containing PAS-positive pseudopsammoma bodies. (H&E)