Fig. 4From: Successful radical surgical resection of initially unresectable intrahepatic cholangiocarcinoma by downsizing chemotherapy with gemcitabine plus cisplatin: a case reportPathological findings. a Macroscopic findings. b Microscopic findings of a surgical specimen stained with hematoxylin and eosin demonstrating that more than 50% of the tumor area was replaced with fibrosis (Evans criteria IIb). c Microscopic findings of the extracapsular invasion in the para-aortic nerveBack to article page