Table of Contents

Washington University Experience | NEOPLASMS (MENINGIOMA) | Psammomatous | 9A2 Meningioma, psammomatous (Case 9) H&E 2

Numerous laminated calcified structures consistent with psammoma bodies are present. There is more tumor in this example of psammomatous meningioma than in the suggested in the WHO CNS Tumor 2021 Bluebook presentation of the entity but the calcifications vary throughout the neoplasm. (H&E)

---