• 1HOKUTO Hospital
• 2Southern TOHOKU General Hospital
• 3University of Tsukuba Hospital
• 4Chiba University Hospital
• 5Kameda Medical Center
• 6National Cancer Center Hospital East
• 7Nippon Medical School Chiba Hokusoh Hospital
• 8Center Hospital of the National Center for Global Health and Medicine
• 9International University of Health and Welfare, Mita Hospital
• 10Juntendo University Hospital

• 11Keio University Hospital
• 12National Cancer Center Hospital
• 13NTT Medical Center Tokyo
• 14Sakakibara Heart Institute
• 15St. Luke's International Hospital
• 16The Hospital of National Center for Child Health and Development
• 17The University of Tokyo Hospital
• 18Tokyo Saiseikai Central Hospital
• 19Tokyo Takanawa Hospital
• 20Toranomon Hospital

• 21Aizawa Hospital
• 22Seirei Hamamatsu General Hospital
• 23Fujita Health University Hospital
• 24Osaka University Hospital
• 25Hyogo Ion Beam Medical Center
• 26Fukuoka Kinen Hospital
• 27Fukuoka Sanno Hospital
• 28Saiseikai Fukuoka General Hospital
• 29Nagasaki University Hospital
• 30YONEMORI Hospital

• 31Yamagata University Hospital
• 32AOI Universal Hospital
• 33Tsuyama Chuo Hospital
• 34Okayama Kyokuto Hospital
• 35Fukuyama Medical Center
• 36Koga Hospital 21
• 37Shin Koga Hospital
• 38Saitama medical university International medical Center
• 39Saiseikai Yokohamashi Tobu Hospital
• 40Central Japan International Medical Center

• 41Kanazawa Medical University Hospital
• 42Suita Tokushukai Hospital
• 43Toho University Omori Medical Center
• 44Yoshida Hospital
• 45Asahikawa Medical University Hospital
• 46Nagoya Kyoritsu Hospital
• 47Nippon Life Hospital
• 48Osaka International Cancer Institute
• 49Hiroshima University Hospital
• 50Kobe University Hospital

• 51Kobe University Hospital International Clinical Cancer Research Center