1. Department of Pathology; Nagasaki University Graduate School of Biomedical Sciences, Nagasaki University Hospital, Nagasaki,
2. Department of Pathology; International University of Health and Welfare, Mita Hospital
3. Department of Pathology; The University of Tokyo Graduate School of Medicine, Tokyo,
4. Department of Diagnostic Pathology; Kobe University Hospital, Kobe,
5. Kuwana Medical Center, Kuwana,
6. Department of Pathology and Oncology; University of Ryukyus Graduate school of Medicine, Okinawa,
7. Department of Pathology; St. Marianna University School of Medicine, Kawasaki,
8. Department of Anatomic Pathology, Kameda Medical Center; Kamogawa,
9. National Hospital Organization; Kure Medical Center and Chugoku Cancer Center
10. Department of Diagnostic Pathology, National Hospital Organization; Kure Medical Center and Chugoku Cancer Center, Kure,
11. Department of Molecular Pathology, Institute of Biomedical and Health Sciences; Hiroshima University, Hiroshima,
12. Department of Pathology; Tohoku University Hospital, Sendai,
13. Department of Diagnostic Pathology; Kumamoto University Hospital, Kumamoto,
14. Division of Biostatistics, Master of Environmental Science, Clinical Research Center; Nagasaki University Hospital, Nagasaki,
15. Department of Pathology; Hyogo Prefectural Awaji Medical Center, Sumoto,
16. Nagasaki Educational and Diagnostic Center of Pathology; Nagasaki University Hospital, Nagasaki, Japan