Naoyuki Tange¹, Fumihiko Hayakawa², Takahiko Yasuda³, Hideyuki Yamamoto¹, Daiki Hirano⁴, Shinobu Tsuzuki⁵, Hitoshi Kiyoi¹ (1.Hematology and Oncology, Nagoya University Graduate School of Medicine, Japan, 2.Pathophysiological Laboratory Sciences, Nagoya University Graduate School of Medicine, Japan, 3.Clinical Research Center, Nagoya Medical Center, National Hospital Organization, Japan, 4.Nagoya Medical Center, Nagoya, Japan, 5.Department of Biochemistry, Aichi Medical University, School of Medicine, Japan)

Koshi Akahane¹, Takahiko Yasuda², Shinobu Tsuzuki³, Fumihiko Hayakawa⁴, Nobutaka Kiyokawa⁵, Keiko Kagami¹, Masako Abe¹, Daisuke Harama¹, Atsushi Watanabe¹, Kumiko Goi¹, Toshihiko Imamura⁶, Hiroaki Goto⁷, Shotaro Iwamoto⁸, Masayoshi Minegishi⁹, Hiroshi Hojo¹⁰, Toshiya Inaba¹¹, Kanji Sugita¹, Takeshi Inukai¹ (1.Department of Pediatrics, University of Yamanashi, Chuo, Japan, 2.National Hospital Organization Nagoya Medical Center, Nagoya, Japan, 3.Department of Biochemistry, Aichi Medical University, Nagakute, Japan, 4.Department of Pathophysiological Laboratory Sciences, Nagoya University, Nagoya, Japan, 5.National Research Institute for Child Health and Development, Tokyo, Japan, 6.Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan, 7.Kanagawa Childrens Medical Center, Yokohama, Japan, 8.Department of Pediatrics, Mie University, Tsu, Japan, 9.Japanese Red Cross Miyagi Blood Center, Sendai, Japan, 10.Department of Diagnostic Pathology, Fukushima Medical University, Aizuwakamatsu, Japan, 11.Research Institute for Radiation Biology and Medicine, Hiroshima University, Japan)

Takeshi Inukai¹, Koshi Akahane¹, Keiko Kagami¹, Masako Abe¹, Daisuke Harama¹, Atsushi Watanabe¹, Kumiko Goi¹, Hiroaki Goto², Shotaro Iwamoto³, Masayoshi Minegishi⁴, Takahiko Yasuda⁵, Shinobu Tsuzuki⁶, Fumihiko Hayakawa⁷, Kanji Sugita¹ (1.Pediatrics, University of Yamanashi, Chuo, Japan, 2.Hematology/Oncology, Kanagawa Children's Medical Center, Kanagawa, Japan, 3.Pediatrics, Mie University Graduate School of Medicine, Tsu, Japan, 4.Japanese Red Cross Miyagi Blood Center, Sendai, Japan, 5.Clinical Research Center, Nagoya Medical Center, Nagoya, Japan, 6.Biochemistry, Aichi Medical University, Nagakute, Japan, 7.Pathophysiological Laboratory Sciences, Nagoya University, Nagoya, Japan)

Hiroaki Shimizu¹, Kahoko Hatsumi², Satoru Takada², Toru Sakura², Hiroshi Handa¹ (1.Department of Hematology, Gunma University, 2.Leukemia Research Center, Saiseikai Maebashi Hospital)

Anita Chopra¹, Deepak Verma¹, Shruti Kapoor², Jay Singh¹, Sameer Bakhshi¹, Sridhar Sivasubbu², Vinod Scaria², Rajive Kumar¹ (1.All India Institute of Medical Sciences, New Delhi, Delhi, Republic of India, 2.CSIR-Institute of Genomics and Integrated Biology, New Delhi, Delhi, Republic of India)

Kenichi Sakamoto, Daisuke Tomizawa, Tomoo Osumi, Yoko Shioda, Chikako Kiyotani, Keita Terashima, Motohiro Kato, Kimikazu Matsumoto, Takao Deguchi (Children Cancer Center, National Center for Child Health and Development)