Zhang Yanjun

Dr. Zhang Yanjun is a Chief Physician specializing in tumor imaging and radiation oncology. He serves on the Executive Committee of the First Chinese Oncology Radiation Therapy Cooperation Group. The doctor has contributed 46 academic papers to international medical journals and conferences.

Radiation Oncology Expertise

Dr. Zhang treats both children and adults with primary or secondary tumors. He focuses on neuro-oncology and stereotactic radiotherapy — a type of external radiation that uses special equipment to position the patient and precisely deliver radiation to a tumor. The specialist uses medical imaging to guide precise radiation delivery for various malignant conditions. Dr. Zhang provides targeted radiotherapy for these diseases:

• Lung and liver cancer
• Nasopharyngeal and head and neck carcinoma
• Esophageal, breast, and rectal cancer
• Cervical and prostate cancer
• Lymphoma and neurological tumors

Clinical and Academic Roles

Dr. Zhang serves as a Master’s Supervisor and Chief Physician at Jinshazhou Hospital. He holds several leadership positions within major Chinese and international medical organizations. The doctor helps set national standards for digestive oncology through his role at the Wu Jieping Medical Foundation. His professional leadership includes:

• Member of the Central Nervous System Tumor Radiotherapy Group, Chinese Medical Doctor Association
• Executive Committee Member, World Association of Chinese Oncology Physicians
• Expert Committee Member, Wu Jieping Medical Foundation Radiation Oncology Professional Committee

International Training and Research

The doctor completed two separate visiting scholar programs at major U.S. cancer radiotherapy centers. These programs allowed him to study protocols for complex tumor treatments. Dr. Zhang translates this research into clinical practice at Jinshazhou Hospital. As a result of his work, he has published 46 papers in domestic core journals and international medical forums. This research covers the latest developments in tumor diagnosis and radiation therapy.