Ayano Nakamura, Soichi Takasugi, Saori Matsumura, Saki Yamada, Kaori Uchino, Tomohiro Horio, Motonori Mizutani, Shohei Mizuno, Miyuki Takahashi, Satsuki Murakami, Hidesuke Yamamoto, Masaya Watarai, Ichiro Hanamura, Akiyoshi Takami (Hematol., Aichi Medical Univ., Aichi, Japan)

Kiichiro Kanamitsu, Hisashi Ishida, Kaori Fujiwara, Kana Washio, Akira Shimada, Hirokazu Tsukahara (Department of Pediatrics, Okayama University Hospital, Okayama, Japan)

Takayuki Hiroi^1,2, Toshiki Mushino¹, Yoriko Matsuyama¹, Ken Tanaka¹, Hiroshi Kobata¹, Yusuke Yamashita^1,2, Shogo Murata¹, Akinori Nishikawa¹, Shinobu Tamura¹, Takashi Sonoki¹ (1.Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan, 2.Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan)

Satoru Matsushima, Ryoji Kobayashi, Takaaki Nakano, Daiki Hori, Masato Yanagi, Daisuke Suzuki, Kunihiko Kobayashi (Hematology/Oncology for Children and Adolescents, Sapporo Hokuyu Hospital, Sapporo, Japan)

Masahiko Fukatsu¹, Satoshi Kimura¹, Kayo Harada¹, Hirotaka Mori¹, Takahiro Sano¹, Hiroshi Takahashi¹, Akiko Shichishima¹, Hiroshi Ohkawara¹, Tomoko Soeda², Kazuei Ogawa¹, Takayuki Ikezoe¹ (1.Department of Hematology, Fukushima Medical University, Fukushima, Japan, 2.Department of Neurology, Fukushima Medical University, Fukushima, Japan)

Hisashi Ishida¹, Kiichiro Kanamitsu¹, Kaori Fujiwara¹, Terutaka Tanimoto², Hiroshi Nouso¹, Maho Sato³, Kana Washio¹, Takuo Noda², Akira Shimada¹ (1.Dept. of Pediatrics, Okayama Univ. Hospital, Okayama, Japan, 2.Dept. of pediatric surgery, Okayama Univ. Hospital, Okayama, Japan, 3.Dept. of Hematology/Oncology, Osaka Women's and Children's Hospital, Izumi, Japan)

Mutsumi Okada¹, Aika Okuno², Yoshiyuki Onda¹, Soichiro Sakamoto¹, Naoyuki Anzai¹, Fukumi Furukawa², Masaro Tashima¹ (1.Hematology Dept., Takatsuki Red Cross Hospital, Takatsuki, Japan, 2.Dermatology Dept., Takatsuki Red Cross Hospital, Takatsuki, Japan)

Masahiro Suto¹, Erika Sekiguchi², Yumi Kikuchi², Mina Sakurai², Iku Takabatake², Eri Matsuki³, Kenichi Ishizawa⁴, Tomomi Toubai⁴ (1.Pharmaceutical and Medical Device Regulatory Science, Yamagata Univ., Yamagata, Japan, 2.Yamagata Univ., Yamagata, Japan, 3.Department of Internal Medicine I, Yamagata Univ., Yamagata, Japan, 4.Department of Internal Medicine III, Yamagata Univ., Yamagata, Japan)