At present, there are many clinical treatments for malignant tumors, commonly used treatments include, surgery, radiation therapy, chemotherapy, interventional therapy, immunotherapy, biological therapy, minimally invasive therapy, targeted drug therapy and special treatments such as Chinese herbal medicine, etc. The treatment of malignant tumors has now changed from the original single treatment method to the multidisciplinary comprehensive treatment of tumors. Among the above treatments, if it is an early stage disease, radical surgery is the only effective treatment to obtain a cure. After complete surgical resection of malignant tumor, the tumor load is removed, and on this basis, targeted chemotherapy and radiotherapy can obtain good treatment effect, and a large number of patients can be cured. For some patients, adjuvant chemotherapy, radiotherapy and targeted drug therapy are still needed. For middle and late stage tumor, through comprehensive treatment method, we can obtain better treatment effect and strive for surgery is also the main means to obtain cure.