Institution: | 1. Department of Gastroenterology,Kobe Asahi Hospital, Kobe 653-0801, Japan 2. Department of Pathology, Keio University School of Medicine, Tokyo 160-8582, Japan 3. Department of Surgery, Hyogo Cancer Center, Akashi 673-0021, Japan 4. Department of Radiology, Osaka City University Medical School, Osaka 545-8586, Japan 5. Department of Gastroenterology, Kinki University School of Medicine, Osaka-Sayama 589-8511, Japan 6. Division of Molecular Medicine & Medical Genetics, International Center for Medical Research and Treatment, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan |