Tumor is a persistent disease and the efficacy of relying on a particular specialty is limited. Years of practice have proven that comprehensive treatment is necessary to have good results. But how to make the plan of comprehensive treatment? This requires doctors of medical, surgical and radiation oncology to discuss together, or experts with knowledge of comprehensive tumor treatment to make individualized and systematic treatment plan according to patient’s condition. The general diagnosis and treatment procedures are as follows: a. Confirmation of diagnosis: Once there are symptoms of suspected tumor, it is necessary to find a tumor specialist to confirm the diagnosis and not to take medicine indiscriminately. Comprehensive treatment plan: After diagnosed as tumor, tumor doctors should consult collectively with medical, surgical and radiation doctors, or senior tumor experts should make a systematic and comprehensive treatment plan, including what treatment should be done first, what treatment should be done later, what treatment should be done again, etc. 3. Appropriate adjustment of treatment plan during the treatment process: The treatment plan is adjusted appropriately according to the patient’s response to treatment during the treatment process to achieve the best effect. Evaluation of efficacy and follow-up treatment: After a period of treatment, the efficacy should be evaluated and the follow-up treatment plan should be adjusted. For example, after a certain tumor is surgically removed and recovered, the follow-up treatment plan should be formulated according to the scope of tumor infiltration, pathological nature and malignant degree seen intraoperatively. Follow-up: After treatment of malignant tumor, patients should come to the hospital regularly for examination and take decisive retreatment measures if there is a recurrence, which can still obtain good curative effect.