Fig. 4From: Diagnosis of extraskeletal myxoid chondrosarcoma in the thigh using EWSR1-NR4A3 gene fusion: a case reportPathological and immunohistochemical findings. a Hematoxylin and eosin staining (×200). b Immunohistochemistry reveals positive expression of S-100. c Immunohistochemistry reveals that the percentage of Ki-67 was 10 % (×200)Back to article page