Fig. 3From: Recurrent biliary dissemination of colon cancer liver metastasis: a case reportTumor growing in the hilar duct across the left hepatic duct. The dilated bile duct was filled with well-differentiated tubular adenocarcinoma. (a)Macroscopic finding of resected specimens. (b)Loupe finding at the same site (c)Tumor cells along the lumen of the biliary ducts Hematoxylin and eosin, × 40 (d) High, magnification Hematoxylin and eosin, × 100Back to article page