Fig. 3From: Lower bile duct metastasis from rectal cancer after surgery for liver metastasis and intrahepatic bile duct metastasis: a case reporta, b Macroscopic findings of the resected specimen. c Hematoxylin-Eosin stained specimen (× 40, original magnification). Histological examination revealed a well- to moderately differentiated adenocarcinoma forming a tubular structureBack to article page