Strictly speaking, cholangioma is a general term for the occurrence of neoplastic disease in the bile ducts. Benign bile duct tumors are certainly treatable, but malignant bile duct tumors are much less effective and can hardly be cured in the full sense of the word, but can only be prolonged through various therapeutic measures. For benign bile duct tumors, the main purpose of treatment is to remove the bile duct with tumor growth and then anastomose the remaining bile duct with intestine to remove the tumor and release the obstruction of bile duct. These benign biliary tumors are very effective and can be completely cured with proper treatment. Malignant tumors of the biliary tract, generally known as cholangiocarcinoma, these diseases are generally more insidious in onset and in many cases are already metastatic when discovered. Therefore, treatment can be very difficult. The treatment is mainly a combination of surgery, radiotherapy and chemotherapy. Of course, malignant cholangioma detected at an early stage will be treated relatively well, without metastasis, and with appropriate treatment, the survival time can be prolonged. This is mainly due to the biological characteristics of malignant tumors. However, malignant tumors will have a fairly high possibility of recurrence and cannot meet the requirement of cure in the usual sense. The treatment of cholangiocarcinoma is mainly by surgical treatment, which varies depending on the situation. However, whatever the case may be, do not give up the treatment.