Colonic Neoplasms

• Japanese CTC Society, 3D imaging Laboratory, Massachusetts General Hospital — Boston, Massachusetts, United States
• Otarukyokai Hospital — Otaru, Hokkaido, Japan
• Tonan Hospital — Sapporo, Hokkaido, Japan
• Hokkaido Social Insurance Hospital — Sapporo, Hokkaido, Japan

• VAPaloAltoHCS — Palo Alto, California, United States

• Comprehensive Cancer Institute — Huntsville, Alabama, United States
• Alaska Oncology and Hematology — Anchorage, Alaska, United States
• Arizona Clinical Research Center — Tucson, Arizona, United States
• Northeast Arkansas Clinic — Jonesboro, Arkansas, United States

• University of Ulm, Dept. of Visceral Surgery — Ulm, Germany

• Herlev Hospital — Herlev, Denmark
• Roskilde Hospital — Roskilde, Denmark

• CHU Amiens — Amiens, France

• Portsmouth Hospitals NHS Trust — Portsmouth, Hampshire, United Kingdom

Not specified

• Radboud University Medical Centre Nijmegen — Nijmegen, Gelderland, Netherlands

• Cross Cancer Institue — Edmonton, Alberta, Canada