Akihiro Kitadate^1,2, Toshiki Terao¹, Takafumi Tsushima¹, Hiroki Kobayashi¹, Yoshiaki Abe¹, Daisuke Miura¹, Kentaro Narita¹, Masami Takeuchi¹, Naoto Takahashi², Kosei Matsue¹ (1.Department of Hematology/Oncology, Kameda Medical Center, Kamogawa, Japan, 2.Department of Hematology, Nephrology, and Rheumatology. Akita University, Akita, Japan)

Katsuhide Eguchi¹, Masataka Ishimura¹, Akira Shiraishi¹, Motoshi Sonoda¹, Yoshihiro Azuma², Hiroyuki Yamamoto¹, Kenichi Imadome³, Shouichi Ohga¹ (1.Department of Pediatrics, Kyushu University, Fukuoka, Japan, 2.Department of Pediatrics, Yamaguchi University, Yamaguchi, Japan, 3.National Research Institute for Child Health and Development, Tokyo, Japan)

Shinichi Makita¹, Junko Watanabe¹, Akiko Maeshima², Yuta Ito^1,2, Sayako Yuda^1,2, Hirokazu Taniguchi², Shunsuke Hatta¹, Suguru Fukuhara¹, Wataru Munakata¹, Tatsuya Suzuki¹, Dai Maruyama¹, Koji Izutsu¹ (1.Department of Hematology, National Cancer Center Hopital, Tokyo, Japan, 2.Department of Pathology, National Cancer Center Hospital, Tokyo, Japan)

Aiko Ogura, Fumie Iwai, Rie Matsubara, Takashi Onaka, Akihito Yonezawa (Hematol., Kokura Memorial Hospital, Fukuoka, Japan)

Yasufumi Uehara, Goichi Yoshimoto, Yasuo Mori, Akihiko Numata, Koji Kato, Toshihiro Miyamoto, Koichi Akashi (Department of Medicine and Biosystemic Science, Kyushu University, Fukuoka, Japan)

Prabhat G. Bhargava, Lingaraj Nayak, Sachin Punatar, Anant Gokaran, Avinash Bonda, Hashmukh Jain, Navin Khattry, Jayant Goda, Manju Sengar, Sridhar Epari, Tanuja Seth, Siddharth Laskar, Sumeet Gujral, Bhausaheb Bagel (Tata Memorial Centre, Mumbai, Maharashtra, Republic of India)