A cholangiocellular carcinoma radically resected by central hepatic bisegmentectomy with en bloc resection of the caudate lobe and extrahepatic bile duct

A case of cholangiocellular carcinoma, involving the hepatic hilus, radically resected by central hepatic bisegmentectomy with en bloc resection of the caudate lobe and extrahepatic bile duct is presented. Preoperative surgical planning was carried out on the basis of an evaluation of the findings of ultrasonography, computed tomography, angiography, percutaneous transhepatic portography, and tube cholangiography. The operation lasted for 16 h and 15 min, with 5700 g blood loss. Postoperative recovery was very good and the patient has now been well for 26 months after surgery. Although the surgical technique of central hepatic bisegmentectomy with en bloc resection of the caudate lobe and extrahepatic bile duct is very difficult, this procedure should be indicated for selected cases of cholangiocellular carcinoma involving the hepatic hilus.