WebBackground: The Bismuth-Corlette (BC) classification is used to categorize hilar cholangiocarcinoma by proximal extension along the biliary tree. As the right hepatic artery crosses just behind the left bile duct, we hypothesized that BC IIIb tumors would have a higher likelihood of local unresectability due to involvement of the contralateral artery. WebApr 10, 2024 · For Bismuth–Corlette type III or IV, according to the predominant side of the cholangiocarcinoma, the ipsilateral hepatic artery and the portal vein were ligated and divided. Hemihepatectomy with caudate lobectomy: The hepatic parenchyma was gradually transected to adequately expose the hilar bile duct.
Cholangiocarcinoma – Bismuth Type II - ScienceDirect
WebSep 1, 2024 · Three types of tumors are found on imaging: perihilar or Klatskin tumors, intrahepatic cholangiocarcinoma, and extrahepatic cholangiocarcinomas (Fig. 4 A). Extension to the bile ducts will be according to the Bismuth-Corlette classification (Fig. 3, Fig. 4 B): – Type I: tumors below the confluence of the left and right hepatic ducts; – WebMay 6, 2024 · Cholangiocarcinoma is a type of cancer that occurs in the bile ducts in the liver. It is the most common primary tumor of the liver after hepatocellular carcinoma (HCC). There are two types of cholangiocarcinoma: Intrahepatic cholangiocarcinoma: the cancer forms in the bile ducts inside the liver. hills landform definition
Cholangiocarcinoma - Bismuth Type I - YouTube
WebOct 15, 2024 · Bismuth Type Lymph Node Incidence Type 1 (n=19) 21% Type 2 (n=22) 27% Type 3 (n=135) 41% Type 4 (n=144) 55% 2013 7. Correlated with the diameter intrahepatic cholangiocarcinoma 24% … WebAug 15, 2024 · Objective: To explore the application of 3D visualization and 3D printing in individualized precision surgical treatment of Bismuth-Corlette type Ⅲ and Ⅳ hilar cholangiocarcinoma. Methods: We retrospectively analyzed the data of 10 patients with hilar cholangiocarcinoma undergoing surgeries under the guidance of 3D visualization … WebApr 9, 2024 · Cholangiocarcinoma can be divided into intrahepatic, hilar (HCCA) and distal cholangiocarcinoma according to the tumor location in the biliary tree. HCCA, first described by Klatskin in 1965, accounts for about 50% of all cholangiocarcinomas. 1 , 2 The Bismuth-Corlette classification system for HCCA is commonly used as a convenient … hills landform