Fig. 2
From: Spinal ependymoma in a patient with Kabuki syndrome: a case report
Photomicrographs of ependymoma of the filum terminale. A homogeneous proliferation of oval/elongated cells embedded in eosinophilic fibrillary stroma; a fascicular distribution and a vaguely perivascular pattern of growth are observed (a). At immunohistochemistry, a focal dot-like positivity for epithelial membrane antigen (EMA) is evident (b). Diffuse positivity of neoplastic cells for glial fibrillary acidic protein (GFAP +++) (c)