1. Department of Hematology; National Cancer Center Hospital East; Kashiwa Japan
2. Department of Hematology; Atomic Bomb Disease and Hibakusha Medicine Unit, Atomic Bomb Disease Institute; Nagasaki University; Nagasaki Japan
3. Department of Dermatology; Hamamatsu University School of Medicine; Hamamatsu Japan
4. Department of Pathology; Kurume University; Kurume Japan
5. Department of Dermatology; Kido Hospital; Niigata Japan
6. Department of Dermatology; Kagoshima University Graduate School of Medical and Dental Sciences; Kagoshima Japan
7. Department of Hematology; Imamura Bun-in Hospital; Kagoshima Japan
8. Department of Dermatology; Miyazaki University; Miyazaki Japan
9. Graduate School of Frontier Sciences; The University of Tokyo; Tokyo Japan
10. Pathology and Laboratory Medicine; Nagoya University Hospital; Nagoya Japan
11. Department of Dermatology; Okayama University Graduate School of Medicine; Okayama Japan
12. Laboratory Medicine; Nagasaki Minato Medical Center; Nagasaki Japan
13. Cell Modulation; Institute of Molecular Embryology and Genetics; Kumamoto University; Kumamoto Japan
14. Multicenter Institutional Clinical Trial Support Center; National Cancer Center; Tokyo Japan