Fig. 2From: HBV-associated intrahepatic cholangiocarcinoma with high serum alpha-fetoprotein: a case report with review of literatureHistology of cholangiocarcinoma with stem cell features. a Cholangiocarcinoma composed of duct-like structures lined by cuboidal or columnar cells with high pleomorphism, surrounded by dense stromal reaction. H&E 200×. b Focal tumor cells showed stem cell-like liver cancer features. H&E 200×Back to article page