Department of Medical Oncology in Sichuan Cancer Hospital was established in 1987. It provides professional services for about 100 million of the population in the Southwest of China, and for 6800 outpatients and 5000 inpatients every year. Department of Medical Oncology now has 99 staff, 216 beds, and 4 divisions which are major in chest tumor, abdominal tumor, blood lymphoma, and comprehensive special tumor respectively. Furthermore, day chemotherapy department, technology of Ministry of education and training, and clinical translational research center are also included in the department.