Yang Yanming, associate professor, deputy chief physician and postgraduate tutor, graduated from Bethune medical university cancer radiotherapy major in July 2001. He received his doctoral degree in oncology in July 2010 and has been engaging in radiation therapy for 16 years. He is a member of Radiotherapy Specialized Committee of Medical Association of Jilin Province and a member of Tumor Biological Treatment Specialized Committee. He has won the second prize for Changchun science and technology and published more than 30 professional papers, including 4 SCI papers and 1 work(著作). He also undertakes 7 projects of scientific research and teaching. He is good at comprehensive treatment of chest tumors, minimally invasive tumor (radiofrequency ablation, radionuclide implantation).