Table of Contents
Washington University Experience | NEOPLASMS (EMBRYONAL) | ATRT - Atypical Teratoid Rhabdoid Tumor | 9C3 ATRT (Case 9) H&E 1.jpg
Sections of leptomeninges show patchy collections of a primitive cellular neoplasm. The tumor consists of embryonal tumor cells with brisk mitotic activity which fail to form differentiated structures such as glands or neuroblastic rosettes.
