Medical Oncology
The Department of Internal Medicine at Sun Yat-sen University Cancer Center was originally established as the "Chemotherapy Professional Group" in 1965 and formally became a department in 1972. It is one of the earliest established and most academically strong medical, educational, and research bases for internal medicine oncology in my country, and is also a recognized leading unit in the field of oncology chemotherapy. The department is a national key discipline (oncology) and a national key clinical specialty, relying on the South China National Key Laboratory for Prevention and Treatment of Malignant Tumors and the National Clinical Research Center for New Antitumor Drugs. The discipline is internationally leading in precision immunotherapy for gastrointestinal tumors and chemotherapy and immunotherapy for nasopharyngeal carcinoma. It focuses on breakthroughs in targeted drug resistance in lung cancer and the development of bispecific antibody/ADC drugs. It also features precision diagnosis and treatment of lymphoma and CAR-T cell therapy. The discipline is positioned as a core source of new anti-tumor drug clinical research in China and an important output center for the standardization of oncology treatment.
Historical Origins and Spiritual Inheritance:
The Department of Internal Medicine was founded by Professor Guan Zhongzhen, a leading figure in my country's chemotherapy field, and other senior experts. It began as a "Chemotherapy Professional Group" in 1965, officially becoming a department in 1972. In 1983, it was designated by the Ministry of Health as one of the first clinical evaluation bases for new anti-cancer drugs in my country, and is the only Ministry of Health-affiliated clinical research base for new anti-tumor drugs in Guangdong Province. Through the efforts of several generations of academic leaders, including Guan Zhongzhen, Xu Ruihua, and Zhang Li, the department has evolved from a single chemotherapy model to a comprehensive treatment model encompassing chemotherapy, targeted therapy, immunotherapy, and cell therapy. It has accumulated over 60 years of rich experience in the clinical research and evaluation of anti-cancer drugs.
Core business operational efficiency:
The department has 6 wards and 26 attending professor positions across its Yuexiu and Huangpu campuses, with 285 beds, including one 12-bed day chemotherapy ward. There are currently 245 staff members, including 95 doctors, 117 nurses, 28 doctoral supervisors, and 30 master's supervisors. In 2025, the department expects 387,772 outpatient visits and 58,795 inpatient admissions. The department's inpatient clinical research enrollment rate is nearly 50%, and almost 50% of its anti-tumor drugs have received marketing approval through departmental clinical trials.
Discipline Positioning and Benchmarking:
It is a national key discipline (oncology), a core clinical unit of the National Key Laboratory for Prevention and Treatment of Malignant Tumors in South China, and a leading unit for several national-level committees, including the Oncology Committee of the Chinese Anti-Cancer Association (CACA), the Colorectal Cancer Committee of the Chinese Society of Clinical Oncology (CSCO), the Clinical Research Expert Committee of CSCO, and the Immunotherapy Expert Committee of CSCO. Professor Xu Ruihua is an academician of the Chinese Academy of Engineering, Professor Zhang Li is a National Outstanding Physician and one of the Hundred Outstanding Physicians of Guangdong, Professor Wang Feng is a National Outstanding Young Scientist, and Professor Cai Qingqing is a Yangtze River Scholar. The discipline has continuously published groundbreaking research results in top international journals such as Lancet, JCO, JAMA, NEJM, Nature Medicine, and Cancer Cell.
Hospital Specialists
7
Liu Zhuowei
Deputy Director of the Center, specializing in minimally invasive robotic surgery for urological tumors
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Sun Ying
Professor, Chief Physician, Doctoral Supervisor, Leading Expert in Nasopharyngeal Carcinoma
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Xu Ruihua
Professor – Center Director, specializing in gastrointestinal tumors and immunotherapy
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Shi Yanxia
Professor – Deputy Director of Internal Medicine, specializing in urological oncology and breast cancer
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Zhou Zhiwei
Chief Physician, Professor, Chief of Gastric Surgery
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Tang Linglong
Professor, Chief Physician, Doctoral Supervisor, Distinguished Professor of the Ministry of Education's "Changjiang Scholars Program"
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Mao Yanping
Chief Physician, Professor, Doctoral Supervisor
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