With long-term medical practice and clinical treatment experience, the progress of Chinese medicine and the combination of Chinese and Western medicine in the treatment of cancer is mainly in four aspects: first, to improve clinical symptoms and survival quality and increase survival rate; second, to reduce the side effects of chemotherapy and radiotherapy; third, to improve the effect of surgical treatment and reduce surgical complications; fourth, to prevent tumor recurrence and metastasis, and to interrupt precancerous lesions has a certain role. At present, Chinese medical oncologists have three main aspects of cancer treatment: First, combining Chinese medical treatment with surgery, chemotherapy and radiotherapy to help overcome the side effects and possible harm or damage to human body during surgery, chemotherapy and radiotherapy. Secondly, if patients take some traditional Chinese medicine that can improve the immune function of human body and adjust the balance of yin and yang, qi, blood, fluids and internal organs for a long time during the surgery, chemotherapy and radiotherapy and in the following years, it can prevent the metastasis of tumor and achieve the effect of preventing recurrence and prolonging the survival period. Thirdly, for patients who cannot undergo surgery, chemotherapy or radiotherapy, taking traditional Chinese medicine can help inhibit the growth of tumor cells, relieve patients from various uncomfortable symptoms caused by tumors, improve the quality of life, and appropriately prolong the survival period of patients.