Fig. 10From: Intrabiliary growth type of metastasis from colon cancer, 12 years after curative colectomy: a case reportMechanism of intrahepatic bile ducts metastasis from colorectal cancer. Cancer cells may spread from the primary colorectal cancer via the portal circulation and implant in the bile duct by passing through the peribiliary capillary plexus. (Source: Author’s own fugure)Back to article page