Fig. 3From: Primary intraosseous hybrid epithelioid schwannoma/perineurioma in the proximal tibia: a case report of benign hybrid neoplasm with local hypercellularityThe boundaries of two morphological components in hypocellular areas. a. The epithelioid cells (black asterisk) and elongated spindle cells (black arrow) composed of the hypocellular areas. Haematoxylin-eosin staining, 200x magnification. b-c. The blurred boundaries of two morphological areas were demonstrated by non-overlapping staining of S-100(b) and EMA(c) in the same field as Fig. 3a. Immunohistochemical staining, 200x magnificationBack to article page