Zhang Zhen

Director of the Department of Abdominal and Pelvic/Breast Tumors at Shanghai Proton and Heavy Ion Therapy Hospital. Standing Committee Member of the Radiation Therapy Committee of the Shanghai Anti-Cancer Association, Standing Committee Member of the Sarcoma Committee of the Shanghai Anti-Cancer Association, and Member of the Radiation Therapy Committee of the Shanghai Medical Association. Graduated from the Department of Medicine, Shanghai Medical University in 1988, and completed advanced training in the Department of Radiation Therapy at MD Anderson Cancer Center in the United States from 2000 to 2001. Received his Ph.D. in Oncology from Fudan University Cancer Hospital in 2007. Has been engaged in clinical work in tumor radiotherapy for over 30 years, emphasizing individualized clinical diagnosis and treatment. Currently, his clinical work focuses on proton and heavy ion therapy for prostate cancer, breast cancer, and bone and soft tissue tumors, and he is responsible for the formulation, modification, and implementation of related proton and heavy ion therapy research protocols. His main expertise lies in radiotherapy (including proton and heavy ion radiotherapy) and multidisciplinary comprehensive treatment of gastrointestinal tumors, malignant lymphomas, breast cancer, and other abdominal and pelvic tumors. Vice Chairman of the Radiation Therapy Branch of the Chinese Medical Doctor Association, and Head of the Radiation Therapy Group of the Colorectal Cancer Committee of the Chinese Anti-Cancer Association.