1. Department of Therapeutic Oncology, Graduate School of Medicine, Kyoto University , Kyoto , Japan
2. Japan Society for the Promotion of Science , Tokyo , Japan
3. Division of Medical Information Technology and Administration Planning, Kyoto University Hospital , Kyoto , Japan
4. Uji Tokushukai Medical Center Department of Surgery, , Uji , Japan
5. Kyoto University Hospital Department of Diagnostic Pathology, , Kyoto , Japan
6. Uji-Tokushukai Medical Center , Uji , Japan