1. Division of Gastrointestinal Oncology, Shizuoka Cancer Center
2. Shizuoka Cancer Center
3. Department of Surgery, Keio University Graduate School of Medicine
4. Drug Discovery and Development Division, Shizuoka Cancer Center Research Institute
5. Division of Pathology, Shizuoka Cancer Centre
6. Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
7. Regional Resources Division, Shizuoka Cancer Center Research Institute