Carcinoid Tumor of the Common Bile Duct and Gallbladder

ABSTRACT

Carcinoid tumors are derived from Kultschitzky cells, and often found in the appendix, ileum, rectum and bronchus, but those of the biliary tract are rare. Here, the case of a 59-year-old man, unexpectedly found to have a carcinoid tumor obstructing the common bile duct, is reported. A gallbladder carcinoid tumor was also found incidentally during a planned subtotal gastrectomy operation. The literature on carcinoid tumors of the extrahepatic bile duct and gall bladder is also reviewed.