1. Department of Pathology Kagoshima University Graduate School of Medical and Dental Sciences Kagoshima Japan
2. Digestive and Lifestyle Diseases Kagoshima University Graduate School of Medical and Dental Sciences Kagoshima Japan
3. Center for Human Genome and Gene Analysis Kagoshima University Hospital Kagoshima Japan
4. Unit of Surgical Pathology Kagoshima University Hospital Kagoshima Japan
5. Department of Digestive Surgery, Breast and Thyroid Surgery Kagoshima University Graduate School of Medical and Dental Sciences Kagoshima Japan