[A Rare Case of Gastric Metastasis from Cholangio Carcinoma].

An 80-year-old man was referred to our hospital because of jaundice and fatigue. Abdominal computed tomography(CT) scan revealed an extrahepatic bile duct tumor, and biliary cytology detected adenocarcinoma; therefore, subtotal stomachpreserving pancreaticoduodenectomy was performed. Histological analysis showed that the tumor was a well-differentiated adenocarcinoma without lymph node metastasis.