1. Division of Hematology and Rheumatology, Department of Medicine Nihon University School of Medicine Tokyo Japan
2. Division of Medical Oncology, Chiba Cancer Center Chiba Japan
3. Department of Hematology and Immunology Kanazawa Medical University Ishikawa Japan
4. Department of Medical Oncology Yamanashi Prefectural Central Hospital Kofu Japan
5. Department of Hematology, Endocrinology and Metabolism Niigata University Faculty of Medicine Niigata Japan
6. Department of Hematology and Oncology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Okayama Japan
7. Department of Hematology Okayama City Hospital Okayama Japan
8. Department of Hematology/Oncology Kinan Hospital Tanabe Japan
9. Department of Hematology Toyama Prefectural Central Hospital Toyama Japan
10. Department of Hematology and Oncology Nara Prefecture General Medical Center Nara Japan
11. Department of Hematologic Oncology National Hospital Organization Shikoku Cancer Center Matsuyama Japan
12. Department of Hematology Showa General Hospital Tokyo Japan
13. Department of Infectious Diseases Chugoku Central Hospital Fukuyama Japan
14. Department of Hematology National Hospital Organization Kyushu Cancer Center Fukuoka Japan
15. Department of Hematology Asahikawa City Hospital Asahikawa Japan
16. Department of Oncology/Hematology Innovative Cancer Center Shimane University Hospital Izumo Japan
17. Department of Pathology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Okayama Japan
18. Department of Pathology and Biological Response Nagoya University Graduate School of Medicine Nagoya Japan
19. Member, Society of Lymphoma Treatment in Japan Kashihara Japan
20. Oncology Center Nara Medical University Hospital Kashihara Japan