Shunsuke Nakagawa¹, Yasuhiro Okamoto¹, Toshihiko Imamura², Chihaya Imai³, Motohiro Kato⁴, Yoshifumi Kawano¹, Yasuto Shimomura⁵, Arata Watanabe⁶, Atsushi Kikuta⁷, Akiko Saito⁸, Keizo Horibe⁸, Atsushi Manabe⁹, Akira Ohara¹⁰, Katsuyoshi Koh¹¹ (1.Department of Pediatrics, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan, 2.Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan, 3.Department of Pediatrics, Niigata University Graduate School of Medical and Dental Science, Niigata, Japan, 4.Children’s Cancer Center, National Center for Child Health and Development, Tokyo, Japan, 5.Department of Pediatrics, Aichi Medical School of Medicine, Aichi, Japan, 6.Department of Pediatrics, Nakadori General Hospital, Akita, Japan, 7.Department of Pediatric Oncology, Fukushima Medical University, Fukushima, Japan, 8.Clinical Research Center, National Hospital Organization Nagoya Medical Center, Aichi, Japan, 9.Department of Pediatrics, St Luke’s International Hospital, Tokyo, Japan, 10.Department of Pediatrics, Toho University Medical Center, Omori Hospital, Tokyo, Japan, 11.Department of Hematology/Oncology, Saitama Children’s Medical Center, Saitama, Japan)

Hirotoshi Sakaguchi¹, Takako Miyamura², Daisuke Tomizawa³, Takashi Taga⁴, Hiroyuki Ishida⁵, Katsuyoshi Koh⁶, Hiroaki Goto⁷, Nao Yoshida¹, Maho Sato⁸, Maiko Noguchi⁹, Junichi Hara¹⁰, Masami Inoue⁸, Yoshiko Hashii², Yoshiko Atsuta¹¹ (1.Department of Hematology and Oncology, Children’s Medical Center, Japanese red Cross Nagoya First Hospital, Nagoya, Japan, 2.Department of Pediatrics, Osaka University, Suita, Japan, 3.Children’s Cancer Center, National Center for Child Health and Development, Tokyo, Japan, 4.Department of Pediatrics, Shiga University of Medical Science, Otsu, Japan, 5.Department of Pediatrics, Kyoto City Hospital, Kyoto, Japan, 6.Department of Hematology/Oncology, Saitama Children’s Medical Center, Saitama, Japan, 7.Division of Hematology/Oncology, Kanagawa Children’s Medical Center, Yokohama, Japan, 8.Department of Hematology/Oncology, Osaka Women’s and Children’s Hospital, Izumi, Japan, 9.Department of Pediatrics, National Kyushu Cancer Center, Fukuoka, Japan, 10.Department of Pediatric Hematology/Oncology, Osaka City General Hospital, Osaka, Japan, 11.Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan)

Tomomi Hayase¹, Yoko Shioda², Toshihiko Imamura³, Kenichiro Watanabe⁴, Kentaro Ohki⁵, Yukiko Oh¹, Yuta Kawahara¹, Akira Morimoto¹ (1.Department of Pediatrics, Jichi Medical University, Shimotsuke, Japan, 2.Department of Children’s Cancer Center, National Center for Child Health and Development, Tokyo, Japan, 3.Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan, 4.Department of Hematology and Oncology, Shizuoka Children’s Hospital, Shizuoka, Japan, 5.Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan)

Keiji Nogami¹, Masashi Taki², Koji Yada³, Midori Shima^1,3 (1.Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan, 2.Department of Pediatrics, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan, 3.Hemophilia education course, Nara Medical University, Kashihara, Nara, Japan)

Koji Yada^1,2, Keiji Nogami¹, Masashi Taki³, Tetsuhito Kojima⁴, Keiko Shinozawa⁵, Katsuyuki Fukutake⁶, Midori Shima¹ (1.Department of Pediatrics, Nara Medical University, Nara, Japan, 2.The course of hemophilia education, Nara Medical University, Nara, Japan, 3.Yokohama City Seibu Hospital, St. Marianna University School of Medicine, Japan, 4.Department of Pathophysiological Laboratory Sciences, Nagoya University Graduate School of Medicine, Japan, 5.Department of Molecular Genetics of Coagulation Disorders, Tokyo Medical University, Japan, 6.Department of Laboratory Medicine, Tokyo Medical University, Japan)

Yuhki Koga¹, Yuko Noda^2,3, Momoe Ohta², Tamaki Ueda¹, Hiroaki Ono¹, Utako Oba¹, Kentaro Nakashima¹, Ryota Souzaki⁴, Mami Miyazono³, Miho Kifune², Tomoaki Taguchi⁴, Shouichi Ohga¹ (1.Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan, 2.Medical Center for Child Health, Kyushu University Hospital, Fukuoka, Japan, 3.Fukuoka Nursing College, Fukuoka, Japan, 4.Department of Pediatrics Surgery, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan)

Hirotsugu Okuma, Nobutaka Noto, Masataka Kato, Erina Nakahara, Masataka Ito, Maiko Hirai, Hiroshi Yagasaki, Motoaki Chin, Ichiro Morioka (Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan)

Ryo Tobita¹, Yuma Sonoda¹, Yuhachi Ikeda², Takashi Kigawa², Takashi Taga² (1.Rehabilitation Units, Shiga University of Medical Science Hospital, 2.Department of Pediatrics, Shiga University of Medical Science)

Maho Sato¹, Shinji Yoshinaga², Miho Maeda³, Souichi Adachi⁴, Hiroko Inada⁵, Hiroki Hori⁶, Atsushi Ogawa⁷, Ryoji Kobayashi⁸, Hiroaki Goto⁹, Atsushi Manabe¹⁰, Mika Tokuyama¹¹, Junichiro Fujimoto¹², Tatsuo Kuroda¹³, Yasushi Ishida¹⁴ (1.Department of Hematology/Oncology, Osaka Women’s and Children’s Hospital, 2.Division of Research Center for Radiation Protection, National Institute of Radiological Science, 3.Department of Pediatrics, Nippon Medical School, 4.Department of Human Health Sciences, Kyoto University School of Medicine, 5.Department of Pediatrics, Kurume University School of Medicine, 6.Department of Pediatrics, Mie University Graduate School of Medicine, 7.Division of Pediatrics, Niigata Cancer Center, 8.Department of Pediatrics, Sapporo Hokuyu Hospital, 9.Division of Hematology/Oncology, Kanagawa Children’s Medical Center, 10.Department of Pediatrics, St Luke’s International Hospital, 11.Division of Hematology and Oncology, Shizuoka Children’s Hospital, 12.Epidemiology and Clinical Research Center for Children’s Cancer, National Center for Child Health and Development, 13.Department of Pediatric Surgery, Keio University School of Medicine, 14.Pediatric Medical Center, Ehime Prefectural Central Hospital)

Yasuo Kubota¹, Masafumi Seki¹, Masahiro Sekiguchi¹, Misa Yoshida¹, Kenichi Yoshida², Yuichi Shiraishi³, Kenichi Chiba³, Hiroko Tanaka³, Satoru Miyano³, Akira Oka¹, Yasuhide Hayashi⁴, Yukichi Tanaka⁵, Junko Takita¹ (1.Department of Pediatrics, The University of Tokyo Graduate School of Medicine, Tokyo, Japan, 2.Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, 3.Laboratory of DNA Information Analysis, Human Genome Center, Institute of Medical Science, The University of Tokyo, Tokyo, Japan, 4.Department of Hematology and Oncology, Gunma Children’s Medical Center, Maebashi, Japan, 5.Kanagawa Children’s Medical Center Clinical Research Institute, Yokohama, Japan)

Kazuaki Harada, Takeshi Saito, Keita Terui, Mitsuyuki Nakata, Shugo Komatsu, Yoshitaka Shinno, Daisuke Katsumi, Ryoya Furugane, Hideo Yoshida (Department of Pediatrics, Chiba University Graduate School of Medicine, Chiba, Japan)

Akimasa Tomida¹, Shigeki Yagyu¹, Mitsuru Miyachi¹, Kunihiko Tsuchiya¹, Tomoko Iehara¹, Eiichi Konishi², Shigehisa Fumino³, Taizo Furukawa³, Tatsuro Tajiri³, Hajime Hosoi¹ (1.Department of Pediatrics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 2.Department of Pathology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 3.Department of Pediatric Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine)

Yuki Arakawa¹, Torataro Takaki¹, Masahiro Sugawa¹, Jun Noguchi¹, Masato Yanagi¹, Kiyotaka Isobe¹, Makiko Mori¹, Tetsuya Ishimaru², Hiroshi Kawashima², Eiji Oguma³, Hiroshi Kishimoto⁴, Atsuko Nakazawa⁵, Katsuyoshi Koh¹ (1.Department of Hematology and Oncology, Saitama Children’s Medical Center, Saitama, Japan, 2.Department of Pediatric Surgery, Saitama Children’s Medical Center, Saitama, Japan, 3.Department of Radiology, Saitama Children’s Medical Center, Saitama, Japan, 4.Department of Diagnostic Pathology, Saitama Children’s Medical Center, Saitama, Japan, 5.Department of Clinical Research, Saitama Children’s Medical Center, Saitama, Japan)

Satoshi Miyamoto¹, Takuya Naruto¹, Tomohiro Morio^1,4, Kevin Urayama^2,4, Atsushi Manabe^3,4, Masatoshi Takagi^1,4 (1.Department of Pediatrics, Tokyo Medical and Dental University, Tokyo, Japan, 2.Department of Social Medicine, National Center for Child Health and Development, Tokyo, Japan, 3.Department of Pediatrics, St. Luke’s International Hospital, Tokyo, Japan, 4.Tokyo Children’s Cancer Study Group (TCCSG))

Shunsuke Kimura^1,2, Masafumi Seki¹, Tomoko Kawai³, Kenichi Yoshida⁴, Tomoya Isobe¹, Hiroo Ueno⁴, Yusuke Shiozawa⁴, Hiromichi Suzuki⁴, Yuichi Shiraishi⁵, Kentaro Ohki⁶, Motohiro Kato⁶, Katsuyoshi Koh⁷, Ryoji Kobayashi⁸, Takao Deguchi⁹, Yoshiko Hashii¹⁰, Toshihiko Imamura¹¹, Atsushi Sato¹², Nobutaka Kiyokawa⁶, Atsushi Manabe¹³, Masashi Sanada¹⁴, Akira Ohara¹⁵, Keizo Horibe¹⁴, Masao Kobayashi², Akira Oka¹, Yasuhide Hayashi¹⁶, Satoru Miyano⁵, Kenichiro Hata³, Seishi Ogawa⁴, Junko Takita¹ (1.Department of Pediatrics, The University of Tokyo, Tokyo, Japan, 2.Department of Pediatrics, Hiroshima University, Hiroshima, Japan, 3.Department of Maternal-Fetal Biology, National Research Institute for Child Health and Development, Japan, 4.Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, 5.Human Genome Center Institute of Medical Science, The University of Tokyo, Japan, 6.Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan, 7.Department of Hematology/Oncology, Saitama Children’s Medical Center, Saitama, Japan, 8.Department of Pediatrics, Sapporo Hokuyu Hospital, Sapporo, Japan, 9.Children’s Cancer Center, National Center for Child Health and Development, Tokyo, Japan, 10.Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan, 11.Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan, 12.Department of Hematology and Oncology, Miyagi Children’s Hospital, Sendai, Japan, 13.Department of Pediatrics, St. Luke’s International Hospital, Tokyo, Japan, 14.Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan, 15.Department of Pediatrics, Toho University, Tokyo, Japan, 16.Gunma Children’s Medical Center, Maebashi, Japan)

Saori Katayama¹, Mikiko Suzuki², Yoji Sasahara¹, Shigeo Kure¹, Masayuki Yamamoto² (1.Depertment of Pediatrics, Tohoku University Graduate School of Medicine, Sendai, Japan, 2.Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Japan)

Hironobu Kitazawa, Norihiro Murakami, Yusuke Okuno, Hideki Muramatsu, Manabu Wakamatsu, Shunsuke Miwata, Kotaro Narita, Shinsuke Kataoka, Motoharu Hamada, Daisuke Ichikawa, Rieko Taniguchi, Kyogo Suzuki, Nozomu Kawashima, Eri Nishikawa, Atsushi Narita, Nobuhiro Nishio, Seiji Kojima, Yoshiyuki Takahashi (Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan)

Ko Kudo¹, Tomohiko Sato¹, Takuya Kamio¹, Shinya Sasaki¹, Masahiro Irie², Yoji Sasahara², Masaru Imamura³, Chihaya Imai³, Kumiko Ando⁴, Harumi Kakuda⁴, Takehiko Doi⁵, Hiroshi Kawaguchi⁵, Rika Kanezaki¹, Tsutomu Toki¹, Kiminori Terui¹, Etsuro Ito¹ (1.Dept. of Pediatrics, Hirosaki Univ., Hirosaki, Japan, 2.Dept. of Pediatrics, Tohoku Univ., Sendai, Japan, 3.Dept. of Pediatrics, Nigata Univ., Nigata, Japan, 4.Dept. of Hematology and Oncology, Chiba Children’s Hospital, Chiba, Japan, 5.Dept. of Pediatrics, Hiroshima Univ., Hiroshima, Japan)

Kayoko Tao (Department of Pediatrics, University of Tsukuba Hospital)

Chitose Ogawa¹, Tadashi Kumamoto¹, Ayumu Arakawa¹, Kuniko Sunami^2,3, Yutaka Fujiwara⁴, Takashi Kubo^5,6, Hitoshi Ichikawa^5,6, Takashi Kohno^3,5, Noboru Yamamoto⁴ (1.Department of Pediatric Oncology, National Cancer Center Hospital, 2.Department of Pathology and Clinical Laboratories, National Cancer Center Hospital, 3.Division of Genome Biology, National Cancer Center Research Institute, 4.Department of Experimental Therapeutics, National Cancer Center Hospital, 5.Division of Translational Genomics, National Cancer Center EPOC, 6.Department of Clinical Genomics, National Cancer Center Research Institute)

Yasushi Kasahara, Chansu Shin, Nobuhiro Kubo, Haruko Iwabuchi, Masaru Imamura, Akihiko Saitoh, Chihaya Imai (Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan)

Hiroki Nagase^1,2, Keiko Fukushima³, Asuka Hattori², Mayu Shinohara², Atsushi Takatori¹, Takayoshi Watanabe¹, Nobuko Koshikawa¹, Takahiro Inoue², Jason Lin¹, Yoshinao Shinozaki¹ (1.Chiba Cancer Center Research Institute, 2.Department of Molecular Biology and Oncology, Chiba University School of Medicine, 3.Zenyaku Kogyo Co., Ltd,)

Motohiro Kano^1,2, Lihua Zhang², Hatice Saatcioglu², Nicholas Nagykery², Tatsuo Kuroda¹, Patricia Donahoe², David Pepin² (1.Department of Pediatric Surgery, Keio University School of Medicine, Tokyo, Japan, 2.Pediatric Surgical Research Laboratories, Massachusetts General Hospital, Boston, MA United States)

Michio Ozeki¹, Akifumi Nozawa¹, Shiho Yasue¹, Saori Endo¹, Tetsuya Niihori², Yoko Aoki², Toshiyuki Fukao¹ (1.Department of Pediatrics, Gifu University Hospital, Gifu, Japan, 2.Department of Medical Genetics, Tohoku University School of Medicine, Sendai, Japan)

Souichi Suenobu^1,2, Hironori Goto^1,2, Naoki Hirano¹, Kenji Ihara¹, Ryo Fujii³, Satoko Unno³, Masayuki Takizawa⁴ (1.Department of Pediatrics, Oita University Faculty of Medicine, Oita, Japan, 2.Division of General Pediatrics and Emergency Medicine, Oita University Faculty of Medicine, Oita, Japan, 3.Axcelead Drug Discovery Partners, 4.Innovation and Entrepreneurship, Takeda Pharmaceutical Company)

Masamitsu Mikami¹, Tomoo Daifu^1,2, Takuya Kanatani³, Kana Furuichi³, Saho Takasaki³, Atsushi Iwai¹, Katsutsugu Umeda¹, Hiroshi Sugiyama⁴, Yasuhiko Kamikubo³, Souichi Adachi^1,3 (1.Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan, 2.Department of Pediatrics, Otsu Red Cross Hospital, Shiga , Japan, 3.Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan, 4.Department of Chemistry, Graduate School of Science, Kyoto University, Kyoto, Japan)

Hisanori Takenobu¹, Zhenghao Li^1,2, Ryuichi Sugino¹, Ryu Okada^1,2, Nobuhiro Akita³, Masayuki Haruta¹, Shunpei Satoh¹, Shinno Yoshitaka^1,4, Koji Chikaraishi^1,5, Kyosuke Mukae¹, Jesmin Akter¹, Yuki Endo^1,6, Parvin Sultana^1,2, Yutaka Katai^1,2, Atsuko Nakazawa⁷, Akira Nakagawara⁸, Hiroyuki Aburatani⁹, Miki Ohira¹, Takehiko Kamijo^1,2 (1.Research Institute for Clinical Oncology, Saitama Cancer Center, Saitama, Japan, 2.Department of Graduate School of Science and Engineering, Saitama University, Saitama, Japan, 3.Division of Pediatrics, Nagoya Medical Center, Nagoya, Japan, 4.Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan, 5.Department of Pediatrics, Graduate School of Medicine, Chiba University, Chiba, Japan, 6.Department of Pediatric Surgery, Tohoku University, 7.Department of Clinical Research, Saitama Children’s Medical Center, Saitama, Japan, 8.Saga- Medical Center KOSEIKAN Life Science Research Institute, Saga, Japan, 9.Division of Genome Science, Research Center for Advanced Science and Technology, University of Tokyo, Tokyo, Japan)

Yoko Ota^1,3,4, Hiroyuki Yoda¹, Takayoshi Watanabe¹, Kiriko Hiraoka², Sakthisri Krishnamurthy^1,3, Jason Lin², Yoshinao Shinozaki², Shintaro Iwata⁵, Miwa Tanaka⁶, Takuro Nakamura⁶, Hiroki Nagase^2,3, Atsushi Takatori¹ (1.Division of Innovative Cancer Therapeutics, Chiba Cancer Center Research Institute, Chiba, Japan, 2.Division of Cancer Genetics, Chiba Cancer Center Research Institute, Chiba, Japan, 3.Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Chiba, Japan, 4.National Hospital Organization, Shimoshizu National Hospital, Chiba, Japan, 5.Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan, 6.Division of Carcinogenesis, Cancer Institute, Japanese Foundation for Cancer Research, Tokyo, Japan)

Motonari Nomura^1,2,3 (1.Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan, 2.National Institutes of Biomedical Innovation, Health and Nutrition, Osaka, Japan, 3.Texas Children’s Hospital, Baylor College of Medicine, Houston, USA)

Norio Nakagawa¹, Ken Kikuchi^1,3, Shigeki Yagyu¹, Tomoko Iehara¹, Sakai Toshiyuki², Hajime Hosoi¹ (1.Department of Pediatrics Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan, 2.Department of Molecular-Targeting Cancer Prevention, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan, 3.Department of Pediatrics, Uji Takeda Hospital, Kyoto, Japan.)

Aiko Sato¹, Masafumi Seki¹, Yuichi Shiraishi², Kenichi Chiba², Hiroko Tanaka³, Hajime Okita⁴, Satoru Miyano³, Seishi Ogawa⁵, Hajime Hosoi⁶, Junko Takita^1,7 (1.Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan, 2.Center for Cancer Genomics and Advanced Therapeutics, National Cancer Center Research Institute, Tokyo, Japan, 3.Laboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, The University of Tokyo , Tokyo, Japan, 4.Department of Pathology, Keio University School of Medicine, Tokyo, Japan, 5.Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, 6.Department of Pediatrics Kyoto Prefectural University of Medicine, Kyoto, Japan, 7.Department of Pediatrics Kyoto University, Kyoto, Japan)