Since extrahepatic bile duct cancer is difficult to diagnose and to cure, a safe and radical surgical strategy is needed. In this review, the modes of infiltration and spread of extrahepatic bile duct cancer and surgi...Since extrahepatic bile duct cancer is difficult to diagnose and to cure, a safe and radical surgical strategy is needed. In this review, the modes of infiltration and spread of extrahepatic bile duct cancer and surgical strategy are discussed. Extended hemihepatectomy, with or without pancreatoduodenectomy （PD）, plus extrahepatic bile duct resection and regional lyrnphadenectomy has recently been recognized as the standard curative treatment for hilar bile duct cancer. On the other hand, PD is the choice of treatment for middle and distal bile duct cancer. Major hepatectomy concomitant with PD （hepatopancreatoduodenectomy） has been applied to selected patients with widespread tumors. Preoperative biliary drainage （BD） followed by portal vein embolization （PVE） enables major hepatectomy in patients with hilar bile duct cancer without mortality. BD should be performed considering the surgical procedure, especially, in patients with separated intrahepatic bile ducts caused by hilar bile duct cancer. Right or left trisectoriectomy are indicated according to the tumor spread and biliary anatomy. As a result, extended radical resection offers a chance for cure of hilar bile duct cancer with improved resectability, curability, and a 5-year survival rate of 40%. A 5-year survival rate has ranged from 24% to 39% after PD for middle and distal bile duct cancer.展开更多
AIM： To evaluate survival rate and clinical outcome of cholangiocarcinoma. METHODS： The medical records of 34 patients with cholangiocarcinoma, seen at a single hospital between the years 1999-2006, were retrospecti...AIM： To evaluate survival rate and clinical outcome of cholangiocarcinoma. METHODS： The medical records of 34 patients with cholangiocarcinoma, seen at a single hospital between the years 1999-2006, were retrospectively reviewed. RESULTS： Thirty-four patients with a median age of 75 years were included. Seventeen （50%） had painless jaundice at presentation. Sixteen （47.1%） were perihilar, 15 （44.1%） extrahepatic and three （8.8%） intrahepatic. Endoscopic retrograde cholangiography （ERCP） and/or magnetic resonance cholangiography （MRCP） were used for the diagnosis. Pathologic confirmation was obtained in seven and positive cytological examination in three. Thirteen patients had co-morbidities （38.2%）. Four cases were managed with complete surgical resection. All the rest of the cases （30） were characterized as non-resectable due to advanced stage of the disease. Palliative biliary drainage was performed in 26/30 （86.6%）. The mean follow-up was 32 mo （95% CI, 20-43 too）. Overall median survival was 8.7 mo （95% CI, 2-16 mo）. The probability of 1-year, 2-year and 3-year survival was 46%, 20% and 7%, respectively. The survival was slightly longer in patients who underwent resection compared to those who did not, but this difference failed to reach statistical significance. Patients who underwent biliary drainage had an advantage in survival compared to those who did not （probability of survival 53% vs 0% at 1 year, respectively, P = 0.038）. CONCLUSION： Patients with cholangiocarcinoma were usually elderly with co-morbidities and/oradvanced disease at presentation. Even though a slight amelioration in survival with palliative biliary drainage was observed, patients had dismal outcome without resection of the tumor.展开更多
Bronchobiliary fistula（BBF）is a rare condition in which there is a nonnatural communication between the biliary tract and the bronchial trees.It is usually aroused by the complications of hepatic hydatidosis,hepatic...Bronchobiliary fistula（BBF）is a rare condition in which there is a nonnatural communication between the biliary tract and the bronchial trees.It is usually aroused by the complications of hepatic hydatidosis,hepatic amebic,biliary obstruction,trauma,neoplasm and hepatic abscess formation.In this paper,we described a patient suffering from BBF that is secondary to trauma or surgery.Especially,BBF was detected in the left lung.Finally,we managed this case successfully without an open surgery.展开更多
文摘Since extrahepatic bile duct cancer is difficult to diagnose and to cure, a safe and radical surgical strategy is needed. In this review, the modes of infiltration and spread of extrahepatic bile duct cancer and surgical strategy are discussed. Extended hemihepatectomy, with or without pancreatoduodenectomy （PD）, plus extrahepatic bile duct resection and regional lyrnphadenectomy has recently been recognized as the standard curative treatment for hilar bile duct cancer. On the other hand, PD is the choice of treatment for middle and distal bile duct cancer. Major hepatectomy concomitant with PD （hepatopancreatoduodenectomy） has been applied to selected patients with widespread tumors. Preoperative biliary drainage （BD） followed by portal vein embolization （PVE） enables major hepatectomy in patients with hilar bile duct cancer without mortality. BD should be performed considering the surgical procedure, especially, in patients with separated intrahepatic bile ducts caused by hilar bile duct cancer. Right or left trisectoriectomy are indicated according to the tumor spread and biliary anatomy. As a result, extended radical resection offers a chance for cure of hilar bile duct cancer with improved resectability, curability, and a 5-year survival rate of 40%. A 5-year survival rate has ranged from 24% to 39% after PD for middle and distal bile duct cancer.
文摘AIM： To evaluate survival rate and clinical outcome of cholangiocarcinoma. METHODS： The medical records of 34 patients with cholangiocarcinoma, seen at a single hospital between the years 1999-2006, were retrospectively reviewed. RESULTS： Thirty-four patients with a median age of 75 years were included. Seventeen （50%） had painless jaundice at presentation. Sixteen （47.1%） were perihilar, 15 （44.1%） extrahepatic and three （8.8%） intrahepatic. Endoscopic retrograde cholangiography （ERCP） and/or magnetic resonance cholangiography （MRCP） were used for the diagnosis. Pathologic confirmation was obtained in seven and positive cytological examination in three. Thirteen patients had co-morbidities （38.2%）. Four cases were managed with complete surgical resection. All the rest of the cases （30） were characterized as non-resectable due to advanced stage of the disease. Palliative biliary drainage was performed in 26/30 （86.6%）. The mean follow-up was 32 mo （95% CI, 20-43 too）. Overall median survival was 8.7 mo （95% CI, 2-16 mo）. The probability of 1-year, 2-year and 3-year survival was 46%, 20% and 7%, respectively. The survival was slightly longer in patients who underwent resection compared to those who did not, but this difference failed to reach statistical significance. Patients who underwent biliary drainage had an advantage in survival compared to those who did not （probability of survival 53% vs 0% at 1 year, respectively, P = 0.038）. CONCLUSION： Patients with cholangiocarcinoma were usually elderly with co-morbidities and/oradvanced disease at presentation. Even though a slight amelioration in survival with palliative biliary drainage was observed, patients had dismal outcome without resection of the tumor.
文摘Bronchobiliary fistula（BBF）is a rare condition in which there is a nonnatural communication between the biliary tract and the bronchial trees.It is usually aroused by the complications of hepatic hydatidosis,hepatic amebic,biliary obstruction,trauma,neoplasm and hepatic abscess formation.In this paper,we described a patient suffering from BBF that is secondary to trauma or surgery.Especially,BBF was detected in the left lung.Finally,we managed this case successfully without an open surgery.
