The first national conference of ¡°Afterloading Radiation Therapy¡± and ¡°Neutron Therapy for Cancer¡± was convened in our hospital on June, 12th, 2009. About 200 experts from Russia and China in tumor radiation therapy were present at the conference. Among them, there were MARINA LIYA, internationally well-known expert in this field, professor Jin Ming, director of committee of Chinese Radiation Oncology and Professor Sun Jianheng, director of Chinese Anti-Cancer Association Gynecological Oncology committee.