Table of Contents
Washington University Experience | NEOPLASMS (GLIAL) | Ependymoma, tanycytic | 1D2 Ependymoma, tanycytic (Case 1) O13 (CD 99) 4
By immunohistochemistry, the tumor cells were strongly and uniformly positive for glial fibrillary acidic protein (GFAP),
A stain for epithelial membrane antigen (EMA) revealed rare punctate reactivity within the cytoplasm of some tumor cells.
