Oral Session 3-11D AML: Genetic and chromosomal abnormalities

[OS3-11D-1] RARB translocations in RARA-negative acute promyelocytic leukemia

Motohiro Kato^1,2, Tomoo Osumi^1,2, Shin-Ichi Tsujimoto^1,2, Moe Tamura³, Meri Uchiyama², Kazuhiko Nakabayashi⁴, Kohji Okamura⁴, Masanori Yoshida², Daisuke Tomizawa¹, Akihiro Watanabe⁵, Hiroyuki Takahashi⁶, Tsukasa Hori⁷, Shohei Yamamoto⁸, Kazuko Hamamoto⁹, Masahiro Migita¹⁰, Hiroko Ogata⁴, Toru Uchiyama¹¹, Hiroe Kizawa¹², Hitomi Ueno², Ryota Shirai², Masafumi Seki¹², Kentaro Ohki², Junko Takita¹², Takeshi Inukai¹³, Seishi Ogawa¹⁴, Toshio Kitamura³, Kimikazu Matsumoto¹, Kenichiro Hata⁴, Susumu Goyama³, Nobutaka Kiyokawa² (1.Children's Cancer Center, National Center for Child Health and Development, 2.Dept. Pediatric Hemato/Onco Research, National Cent. Child Health and Development, 3.Div. Cellular Therapy, Inst. Medical Science, Univ. Tokyo, 4.Dept. Maternal-Fetal Biology, National Cent. Child Health and Development, 5.Department of Pediatrics, Niigata Cancer Center Hospital, 6.Department of Pediatrics, Toho University, 7.Department of Pediatrics, Sapporo Medical University School of Medicine, 8.Department of Pediatrics, Showa University Fujigaoka Hospital, 9.Dept. Pediatrics, Hiroshima Red Cross Hospital & Atomic-Bomb Survivors Hospital, 10.Department of Pediatrics, Japanese Red Cross Kumamoto Hospital, 11.Department of Human Genetics, National Cent. Child Health and Development, 12.Dept. Clinical Laboratory Medicine, National Cent. Child Health and Development, 13.Department of Pediatrics, The University of Tokyo, 14.Department of Pediatrics, Yamanashi University, 15.Department of Pathology and Tumor Biology, Kyoto University)