1. Department of Surgical Oncology, Faculty of Medicine, University of Tokyo, Tokyo, Japan
2. Research Center for Advanced Science and Technology, University of Tokyo, Tokyo, Japan
3. Center for Advanced Intelligence Project, RIKEN, Tokyo, Japan
4. Department of Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
5. Department of Surgery, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan
6. Department of Surgery, Institute of Gastroenterology, Tokyo Women’s Medical University, Tokyo, Japan
7. Department of Surgery, Teikyo University School of Medicine, Tokyo, Japan
8. Department of Gastroenterological Surgery, Hirosaki University, Graduate School of Medicine, Aomori, Japan
9. Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
10. Research Center for Medical Bigdata, National Institute of Informatics, Tokyo, Japan
11. Division of Molecular and Diagnostic Pathology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan