Fig. 3From: Concurrent isolated retroperitoneal HGSC and STIC defined by somatic mutation analysis: a case reportHistological images of a, b, c the retroperitoneal HGSC and d, e, f STIC examined by a, d hematoxylin and eosin staining, immunohistochemical staining for b, e p53 and c, f Ki-67. All panels are shown at power field of × 100. Scale bars show 100 μmBack to article page