The Division of oncologic medicine provides comprehensive therapeutic care of patients with solid tumors. The extent of diseases includes the neoplastic diseases of gastrointestinal cancer, pancreatobiliary cancer, head and neck cancer, lung cancer, breast cancer, genitourinary cancer, sarcoma and other solid tumors. Also, a palliative medicine is in charge of our department such as cancer pain and cancer cachexia. Oncology is dedicated to providing the finest patient care for all aspects of cancers and take primary responsibility for conducting cutting-edge research.