Early treatment The treatment principle of early stage of cholangiocarcinoma is mainly surgical resection, combined with radiotherapy and chemotherapy after surgery, so as to consolidate and improve the therapeutic effect of surgery, and at the same time, Chinese medicine should be taken to reduce the toxic side effects of chemotherapy drugs. Therefore, the main treatment method is to perform biliary drainage surgery to inhibit the infection of bile duct, improve the function of liver, reduce the occurrence of comorbidities and prolong the life of patients. Third, dietary treatment Diet should choose food that is easy to digest and absorb, and try not to eat greasy, high-fat, high-calorie food. 1, radish porridge: sliced radish, rice in the right amount, mixed together and boiled into porridge. Radish porridge has the role of water and swelling, strengthening the spleen and removing dampness, soothing the tendons and removing paralysis, clearing heat and draining pus, patients can eat more. 2.Asparagus. Asparagus is rich in anti-cancer element selenium, which can stop cancer cell division and growth, inhibit the vitality of carcinogens and accelerate detoxification, and even reverse cancer cells, stimulate the body’s immune function, promote the formation of antibodies and improve resistance to cancer. 3.Barley porridge. Barley and rice together, add water and cook the porridge. Job’s tear has the function of strengthening spleen and stomach, tonifying lung and clearing heat, removing wind and seeping dampness, in addition, Job’s tear is also an anti-cancer drug, which can inhibit cancer by more than 35%.