1. Department of Hematology and ImmunologyKanazawa Medical University Uchinada Japan
2. Department of Hematology and Oncology, Graduate School of MedicineKyoto University Kyoto Japan
3. Department of Pathology and Laboratory MedicineKanazawa Medical University Uchinada Japan
4. Department of HematologyNiigata City General Hospital Niigata Japan
5. Department of Pathophysiology, Faculty of Pharmaceutical SciencesNiigata University of Pharmacy and Applied Life Sciences Niigata Japan
6. Division of Hematology and Oncology, Department of MedicineKyoto Prefectural University of Medicine Kyoto Japan
7. Department of HematologyTakamatsu Red Cross Hospital Takamatsu Japan
8. Department of Systemic Immunological DiseasesTokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital Tokyo Japan
9. Oncology CentreGunma University Hospital Maebashi Japan