• 1The University of Tokyo Hospital
• 2National Cancer Center Hospital
• 3Osaka University Hospital
• 4National Cancer Center Hospital East
• 5Center Hospital of the National Center for Global Health and Medicine
• 6Chiba University Hospital
• 7Keio University Hospital
• 8Fujita Health University Hospital
• 9St. Luke's International Hospital
• 10Aizawa Hospital

• 11Toranomon Hospital
• 12YONEMORI Hospital
• 13International University of Health and Welfare,　Mita Hospital
• 14Saiseikai Fukuoka General Hospital
• 15Fukuoka Kinen Hospital
• 16University of Tsukuba Hospital
• 17The Hospital of National Center for Child Health and Development
• 18Juntendo University Hospital
• 19Southern TOHOKU General Hospital
• 20NTT Medical Center Tokyo

• 21Sakakibara Heart Institute
• 22Nippon Medical School Chiba Hokusoh Hospital
• 23Tokyo Saiseikai Central Hospital
• 24Yamagata University Hospital
• 25Tsuyama Chuo Hospital
• 26Fukuyama Medical Center
• 27Okayama Kyokuto Hospital
• 28Koga Hospital 21
• 29Shin Koga Hospital
• 30Saitama medical university International medical Center

• 31Saiseikai Yokohamashi Tobu Hospital
• 32Central Japan International Medical Center
• 33Kanazawa Medical University Hospital
• 34Suita Tokushukai Hospital
• 35Yoshida Hospital
• 36Asahikawa Medical University Hospital
• 37Nagoya Kyoritsu Hospital
• 38Nippon Life Hospital
• 39Osaka International Cancer Institute
• 40Hiroshima University Hospital

• 41Kobe University Hospital
• 42Kobe University Hospital International Clinical Cancer Research Center
• 43Tokyo Hikifune Hospital