I. Why is it necessary to standardize cancer treatment? Cancer has become a common disease that threatens people’s health. However, most cancer patients’ first choice of diagnosis and treatment are not seen by oncologists for many reasons, thus not receiving timely and formalized treatment. The so-called standardized treatment simply means to abide by the treatment principles, collaborative efforts of physicians from various oncology departments, cooperation of patients and their families, and the correct and orderly application of various treatment tools to achieve the best results of treatment. On the contrary, patients will spend a lot of money but not get the best treatment effect. The first treatment timing and treatment method of a clearly diagnosed cancer patient will directly affect the survival time and quality of life of the patient. Why should cancer be treated in a comprehensive manner? Comprehensive cancer treatment refers to the rational and planned application of existing treatments according to the patient’s physical condition, pathological type, invasion scope (stage) and development tendency, with the aim of significantly increasing the survival period, improving the cure rate and improving the patient’s quality of life. The common modes of comprehensive standardized treatment: ① For relatively limited cancer, surgical resection is first; ② After surgery, radiotherapy or chemotherapy is added according to the surgery; ③ For advanced patients, radiotherapy or chemotherapy can be done first, and if there is a chance of surgery, surgery is feasible; if there is no chance of surgery, continue internal medicine treatment. ④Chinese herbal medicine treatment, immunotherapy and gene therapy as adjuvant treatment. A number of studies have shown that comprehensive standardized treatment has achieved good results, substantially improving the efficacy of cancer treatment, improving patients’ quality of life and prolonging their lives, especially for nasopharyngeal cancer, lung cancer, esophageal cancer, gastric cancer, liver cancer, colorectal cancer, breast cancer, gynecological tumors, malignant lymphoma, etc. Satisfactory results have been received. Interventional therapy I. What is interventional therapy? Under the guidance of medical imaging equipment, puncture needles, catheters and other interventional devices are used to enter the human body to treat diseases or to collect histological, bacteriological, physiological and biochemical data for diagnosis. The advantages of interventional treatment are: ① small trauma, no surgical scar; ② repeatability; ③ accurate positioning; ④ fast results and short recovery time; ⑤ safety, no damage to the original anatomical structure; ⑥ few complications. Interventional treatment scope (common) ① Interventional treatment of various cancers (perfusion, chemotherapy, embolization, particle placement, etc.); ② Interventional treatment of cardiovascular diseases (including peripheral vessels); ③ Interventional treatment of the head and neck; ④ Interventional treatment of various luminal stenosis expansion and stent placement; ⑤ Interventional treatment of bleeding diseases The Department of Medical Oncology of our hospital has carried out comprehensive treatment of malignant tumors (cancer) and achieved good results, especially for middle and late stage cancers and other diseases. In particular, the correct and reasonable chemotherapy and comprehensive standardized treatment for middle and late stage cancer and postoperative cancer patients have reduced the pain of most patients, prolonged the survival period and improved the quality of survival, so that many patients have achieved radical treatment and received good results. In terms of interventional treatment, common diseases that are adapted to interventional treatment have also achieved better efficacy.