Table of Contents

Washington University Experience | NEOPLASMS (EMBRYONAL) | Medulloblastoma, Histologically Defined | Large cell-Anaplastic (LCA) | 9E2 Medulloblastoma, LCA (Case 9) H&E Retic 2

Much of the reticulin reflects leptomeningeal invasion. A reticulin stain highlights the large, nodules in the tumor and shows intervening septae with increased intercellular reticulin (Reticulin).

---