The application of traditional Chinese medicine and the combination of traditional Chinese and Western medicine in oncology surgery is mainly reflected in the following aspects: for patients who undergo tumor resection or treatment in our department, the combination of traditional Chinese and Western medicine is commonly used for comprehensive treatment after surgery. Traditional Chinese medicine for cancer treatment has its important significance to reduce the symptoms and pain of cancer patients, improve the quality of survival, prolong life and reduce the mortality of cancer: Duan Shaobin, Department of Surgery, Xinjiang Uygur Autonomous Region Hospital of Traditional Chinese Medicine 1. Strong overall concept Although tumor grows in a certain part of the body, it is actually a systemic disease. For most tumor patients, local treatment cannot solve the problem of radical cure, and other comprehensive treatment measures including Chinese medicine, radiotherapy, chemotherapy, endocrine and other treatments should be taken after surgery. TCM has an important role in improving both local symptoms and systemic conditions of patients due to the holistic concept and the implementation of dialectical treatment, which considers both local treatment and the method of supporting and cultivating the root. 2. It can make up for the deficiencies of surgery, radiotherapy and chemotherapy. Surgery can certainly remove the cancer, but there are still residual cancer, or regional lymph node metastasis, or cancer clots in blood vessels, etc. Long-term treatment with TCM after surgery can prevent recurrence and metastasis; radiotherapy and chemotherapy have considerable side effects on the digestive tract and hematopoietic system, so treatment with TCM can not only reduce the side effects of radiotherapy and chemotherapy, but also strengthen the effect of radiotherapy and chemotherapy. For patients with advanced cancer or those who cannot undergo surgery or radiotherapy or chemotherapy, Chinese herbal medicine can be used to treat them, so there is one more way to treat cancer in China than abroad. 3. It does not affect the labor force. While the local condition of cancer patients improves, the whole body condition also improves, and they can even be able to perform their daily work. 4. Less side effects There are no side effects in terms of bone marrow suppression and no serious effects on the digestive tract. 5. Economically cheap and easy to take. However, after all, TCM cannot replace surgery, chemotherapy and radiotherapy. Nowadays, the best treatment for tumors should be a comprehensive treatment including TCM.