Cholangiocarcinoma is a malignant tumor found in the bile ducts outside the liver, from the liver hilum to the lower part of the common bile duct. This cancer can be classified into two types: intrahepatic and extrahepatic bile duct cancer.
Cholangiocarcinoma is a malignant tumor found in the bile ducts outside the liver, from the liver hilum to the lower part of the common bile duct. This cancer can be classified into two types: intrahepatic and extrahepatic bile duct cancer.