Janine Müller, PhD^*, Claudia Haferlach, MD, Henning Ruge, PhD^*, Heiko Müller, PhD^*, Irene Fuhrmann^*, Manja Meggendorfer, PhD, Martha-Lena Müller, PhD^*, Wolfgang Kern, MD, Torsten Haferlach, MD and Anna Stengel, PhD

MLL Munich Leukemia Laboratory, Munich, Germany

Jamie Oakley, MD¹, Evelyn K. Williams, BS^2*, Christina Caruso, MD¹, Yumiko Sakurai, MSc^2*, Reginald Tran, PhD², Glen Lew, MD³ and Wilbur A. Lam, MD, PhD²

¹Aflac Cancer and Blood Disorders Center of Children’s Healthcare of Atlanta and Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
²Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA
³Aflac Cancer and Blood Disorders Center, Emory Univ. / Children's Healthcare of Atlanta, Atlanta, GA

Keisuke Kato, MD¹, Ai Yoshimi, MD^1*, Norihito Ikenobe, MD^1*, Chie Kobayashi, MD, PhD^1,2*, Kazutoshi Koike, MD^1* and Masahiro Tsuchida, MD, PhD^1*

¹Ibaraki Children's Hospital, Mito, Japan
²Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Japan

Swati S Bhasin, PhD^1,2*, Ryan J Summers, MD³, Beena E Thomas^4*, Debasree Sarkar, PhD^5*, Bhakti Dwivedi, PhD^6*, Sunita I Park, M.D.^7*, Deborah DeRyckere, BS, PhD^8,9, Sharon M. Castellino, MD, MSc^10,11,12, Manoj Bhasin, PhD^4* and Douglas K Graham, MD, PhD¹³

¹School of Medicine, Emory University, Department of Pediatrics, Aflac Cancer and Blood Disorders Center, Atlanta, GA
²Department of Pediatrics, Aflac Cancer and Blood Disorders Center, Atlanta, GA
³Children’s Healthcare of Atlanta/Emory University, Aflac Cancer and Blood Disorders Center, Decatur, GA
⁴Emory School of Medicine, Aflac Cancer and Blood Disorders Center, Atlanta, GA
⁵Emory University, Department of Pediatrics, Aflac Cancer and Blood Disorders Center, Atlanta, GA
⁶Winship Cancer Insitute , Emory School of Medicine, Atlanta, GA
⁷Department of Pathology, Children's Healthcare of Atlanta, Atlanta, GA
⁸Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Department of Pediatrics, Emory University, Atlanta, GA
⁹Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA, Department of Pediatrics, Emory University, Atlanta, GA, Atlanta, GA
¹⁰Aflac Cancer and Blood Disorders Center, Emory University School of Medicine / Children's Healthcare of Atlanta, Atlanta, GA
¹¹Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA
¹²Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
¹³Department of Pediatrics, Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta and Emory University, Atlanta, GA

Nina Rolf, MD, PhD^1*, Angela Tsang^2*, Lorraine Liu^2*, Amanda Lorentzian, BSc^3*, Pascal Leclair, MSc^4*, Annette Patterson, PhD^4*, Philipp Lange, PhD^5*, Christopher Maxwell, PhD^1*, Chinten J. Lim, PhD^1*, Ramon Klein Geltink, PhD^5*, Suzanne M. Vercauteren, MD, PhD, FRCPC⁵ and Gregor S. D. Reid, PhD¹

¹Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada
²BC Children's Hospital, Vancouver, BC, Canada
³Department of Cell Biology, University of British Columbia, Vancouver, BC, Canada
⁴BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
⁵Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada

Dikshat Gopal Gupta, MSc^1*, Neelam Varma, MD², Shano Naseem, MD^1*, Man Updesh Singh Sachdeva, MD^1*, Pankaj Malhotra, MD³, Sreejesh Sreedharanunni, DM^1*, Subhash Varma, MD^3*, Parveen Bose, MSc^1*, Minakshi Gupta, MSc^1*, Palak Rana, BSc^1*, Yogeshwar Binota, Msc^1* and Preeti Sonam, BSc^1*

¹Department of Hematology, PGIMER, Chandigarh, Post Graduate Institute of Medical Education and Research, Chandigarh, India, Chandigarh, India
²Department of Hematology, PGIMER, Chandigarh, Post Graduate Institute of Medical Education and Research, Chandigarh, India, Chandigarh, UT, India
³Department of Internal Medicine,PGIMER, Chandigarh, Post Graduate Institute of Medical Education and Research, Chandigarh, India, Chandigarh, India

Rafi Kazi, MD¹, Waitman K. Aumann, MD, MS¹, Pritha Bagchi, Ph.D^2* and Daniel S. Wechsler, MD, PhD¹

¹Aflac Cancer & Blood Disorders Center of Children's Healthcare of Atlanta and Department of Pediatrics, Emory University, Atlanta, GA
²Emory Integrated Proteomics Core (EIPC), Emory University School of Medicine, Atlanta, GA

Akira Nishimura, MD^1*, Kazuaki Yokoyama, MD, PhD², Chika Yamagishi, MD^3*, Toshihiko Imamura, MD, PhD^4,5, Takuya Naruto, MD, PhD^3*, Tomohiro Morio, MD, PhD^3*, Yukie Tanaka, PhD^6*, Akinori Kanai, PhD^7*, Hirotaka Matsui, MD, PhD^8*, Naoko Higuchi, MD^9*, Akiko Takada, MD^10*, Haruna Okuno, MD^11*, Shoji Saito, MD, PhD¹², Shuhei Karakawa, MD, PhD^13*, Shogo Kobayashi, MD^14*, Daisuke Hasegawa, MD, PhD^15*, Hiroyuki Fujisaki, MD, PhD^16*, Daiichiro Hasegawa, MD, PhD¹⁷, Kazutoshi Koike, MD, PhD^18*, Takashi Koike, MD^19*, Shinya Rai, MD, PhD^20*, Katsutsugu Umeda, MD, PhD^10*, Hideki Sano, MD^14*, Yujin Sekinaka, MD, PhD²¹, Atsushi Ogawa, MD, PhD^22*, Akitoshi Kinoshita, MD, PhD^23*, Norio Shiba, MD, PhD²⁴, Mizuka Miki, MD^25*, Fumihiko Kimura, MD, PhD²⁶, Hideki Nakayama, MD^27*, Yozo Nakazawa, MD, PhD^28*, Takashi Taga, MD, PhD^5,29*, Tomohiko Taki, MD, PhD^5,30, Souichi Adachi, MD, PhD^5,31, Atsushi Manabe, MD, PhD^5,32, Katsuyoshi Koh, MD^5,33*, Yasushi Ishida, MD, PhD^5,34*, Arinobu Tojo, MD, PhD³⁵ and Masatoshi Takagi, MD, PhD^3,5

¹Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University (TMDU), Tokyo, TKY, Japan
²Department of Hematology/Oncology, Research Hospital, The Institute of Medical Science, The University of Tokyo, Tokyo, TKY, Japan
³Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
⁴Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
⁵Leukemia/Lymphoma Committee of Japanese Society of Pediatric Hematology and Oncology, Tokyo, Japan
⁶Research Core, Institute of Research, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
⁷Department of Molecular Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
⁸Department of Molecular Laboratory Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
⁹Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan
¹⁰Department of Pediatrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
¹¹Department of Pediatrics, Gunma University Hospital, Maebashi, Japan
¹²Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, NAG, Japan
¹³Department of Pediatrics, Hiroshima University Hospital, Hiroshima, Japan
¹⁴Department of Pediatric Oncology, Fukushima Medical University Hospital, Fukushima, Japan
¹⁵Department of Pediatrics, St. Luke's International Hospital, Tokyo, JPN
¹⁶Department of Pediatric Hematology and Oncology, Osaka City General Hospital, Osaka, Japan
¹⁷Department of Hematology and Oncology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
¹⁸Division of Pediatric Hematology and Oncology, Ibaraki Children’s Hospital, Mito, Japan
¹⁹Department of Pediatrics, Tokai University School of Medicine, Isehara, Japan
²⁰Division of Hematology and Rheumatology, Faculty of Medicine, Kindai University Hospital, Osakasayama, Japan
²¹Department of Pediatrics, National Defense Medical College, Tokorozawa, JPN
²²Department of Pediatrics, Niigata Cancer Center Hospital, Niigata, Japan
²³Department of Pediatrics, St. Marianna University School of Medicine, Kawasaki, Japan
²⁴Department of Pediatrics, Yokohama City University, Yokohama, Japan
²⁵Department of Pediatrics, Hiroshima Red Cross Hospital and Atomic-Bomb Survivors Hospital, Hiroshima, Japan
²⁶Division of Hematology, Department of Internal Medicine, National Defense Medical College, Tokorozawa, Japan
²⁷Department of Pediatrics, Kyushu Cancer Center, Fukuoka, Japan
²⁸Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan
²⁹Department of Pediatrics, Shiga University of Medical Science, Ohtsu, Japan
³⁰Department of Medical Technology, Faculty of Health Sciences, Kyorin University, Tokyo, Japan
³¹Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan
³²Department of Pediatrics, Hokkaido University Graduate School of Medicine, Sapporo, Japan
³³Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
³⁴Pediatric Medical Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
³⁵Division of Molecular Therapy, Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo Japan., Tokyo, Japan

Omer Javed, FCPS , DipRCPath^1*, Neelum Mansoor, MBBS , FCPS^1*, Hamza Khan, MBBS¹, Naeem Jabbar, FCPS^2*, Talha Israr, MSc^1*, Saba Jamal, MBBS, Diplomate American Board of Anatomic and Clinical Pathology, Diplomate American Board of Hematology^1* and Fatima Meraj, MBBS, FCPS^1*

¹Department of Hematology, The Indus Hospital, Karachi, Pakistan
²Department of Pediatric Oncology, The Indus Hospital, Karachi, Pakistan

Teena Bhatla, MD¹, Laura Hogan, MD², Xinxin Xu, MS^3*, Lingyun Ji^4*, Andrew J Carroll, PhD⁵, Nyla A Heerema, PhD⁶, Mary Shago, PhD^7*, Lia Gore, MD⁸, James A. Whitlock, MD⁹, Stephen P Hunger, MD¹⁰, Mignon L. Loh, MD¹¹ and Patrick A. Brown, MD¹²

¹Children's Hospital of New Jersey at Beth Israel Medical Center, Newark, NJ
²Stony Brook Children's, Stony Brook, NY
³Children's Oncology Group, Monrovia, CA
⁴University of Southern California, Keck School of Medicine, Los Angeles, CA
⁵Department of Genetics, University of Alabama at Birmingham, Birmingham, AL
⁶Department of Pathology, The Ohio State University, Columbus, OH
⁷Cytogenetics Laboratory, The Hospital for Sick Children, Toronto, ON, Canada
⁸Section of Hematology, Oncology, and Bone Marrow Transplantation, University of Colorado and Children’s Hospital, Aurora, CO
⁹Hospital For Sick Children, Toronto, ON, CAN
¹⁰Department of Pediatrics, Division of Oncology and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia and the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
¹¹Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of California Benioff Children’s Hospital, San Francisco, CA
¹²Johns Hopkins School of Medicine, Baltimore, MD