Firas El Chaer, MD¹, Lindsay A.M. Rein, MD², Junichiro Yuda, MD, PhD³, Kazuya Shimoda, MD, PhD⁴, Akiyoshi Takami, MD, PhD⁵, Michiko Ichii, MD, PhD^6*, James McCloskey, MD⁷, Joseph M. Scandura, MD, PhD⁸, Alessandra Iurlo, MD, PhD^9*, Prithviraj Bose, MD¹⁰, Tamanna Haque, MD^11*, Alessandro Lucchesi, MD, PhD^12*, Shuichi Shirane, MD, PhD^13*, Giulia Benevolo, MD^14*, Idoroenyi Amanam, MD¹⁵, Jean-Jacques Kiladjian, MD, PhD¹⁶, Pankit Vachhani, MD^17*, Srinivas K Tantravahi, MD¹⁸, Yasushi Onishi, MD, PhD^19*, Ciro Rinaldi, MD, PhD^20*, Marcello Rotta, MD^21*, Nikki Granacher, MD^22*, Anand Ashwin Patel, MD²³, Michael Loschi, MD, PhD^24*, Samah Alimam, MD, PhD^25*, Terrence Bradley, MD²⁶, Stanley Cheung, MD, PhD^27*, Vincent Ribrag, MD²⁸, Sujan Kabir, MD^29*, Karen Ansaldo, PharmD^29*, Masataka Seki, MS^29*, Vincent Loksa, PharmD^29*, Zhonggai Li, PhD^29*, Jason M. Foulks, PhD²⁹, Jatin Shah, MD²⁹ and Raajit Rampal, MD, PhD¹¹

¹University of Virginia Health System, Charlottesville, VA
²Duke University Medical Center, Durham, NC
³National Cancer Center Hospital East, Kashiwa, Japan
⁴University of Miyazaki, Miyazaki, Japan
⁵Aichi Medical University School of Medicine, Nagakute, Japan
⁶Osaka University Graduate School of Medicine, Suita, Japan
⁷John Theurer Cancer Center at Hackensack Meridian Health, Hackensack, NJ
⁸Weill Cornell Medicine, New York, NY
⁹Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
¹⁰The University of Texas MD Anderson Cancer Center, Houston, TX
¹¹Memorial Sloan Kettering Cancer Center, New York, NY
¹²IRCCS Istituto Romagnolo per lo Studio e la Cura dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
¹³Juntendo University School of Medicine, Bunkyo-ku, Japan
¹⁴AOU Città della Salute e della Scienza, Turin, Italy
¹⁵City of Hope National Medical Center, Duarte, CA
¹⁶Hopital Saint-Louis, Paris, France
¹⁷University of Alabama at Birmingham, Birmingham, AL
¹⁸Huntsman Cancer Institute, Salt Lake City, UT
¹⁹Tohoku University Hospital, Sendai, Japan
²⁰Pilgrim Hospital Boston, Boston, United Kingdom
²¹Colorado Blood Cancer Institute, Denver, CO
²²ZNA Middelheim, Antwerp, Belgium
²³University of Chicago, Chicago, IL
²⁴CHU de Nice - Hôpital L'Archet 1, Nice, France
²⁵University College of London Hospitals NHS Foundation Trust, London, United Kingdom
²⁶University of Miami Health System, Miami, FL
²⁷ICON Cancer Care, Kurralta Park, Australia
²⁸Institut Gustave Roussy, Villejuif, France
²⁹Sumitomo Pharma America, Inc., Marlborough, MA

Marina Kremyanskaya, MD, PhD¹, Ronald Hoffman, MD², Lee Ping Chew, MD, MRCP^3*, Azizan Sharif, MBBS^4*, Boyan Semov^5*, Ahlam Naila Kori, MD^6*, Hanlon Sia, MBBS FRACP FRCPA^7*, Carolyn S. Grove, MBBS, FRACP, FRCPA, PhD⁸, Ashley P Ng, MBBS, PhD^9*, Akash Kalro, MD¹⁰, Indu Raman, MBBS^11*, Ganesh Kasinathan, MD^12*, Olubunmi Oduwole^13*, Monica Gomez-Palou, PhD^13*, Henry Fok, MBBS PhD^13*, Steve Romano, MD^13*, Curtis Rambaran, MD PhD^13* and Alberto Martinez, PhD¹³

¹Division of Hematology & Oncology, Icahn School of Medicine at Mount Sinai, New York, NY
²Tisch Cancer Institute, Department of Medicine, Division of Hematology/Oncology, Myeloproliferative Neoplasm-Research Consortium, Icahn School of Medicine at Mount Sinai, New York, NY
³Hospital Umum Sarawak, Sarawak, Malaysia
⁴Hospital Sultanah Aminah, Johor, Malaysia
⁵Medical Centre Leo Clinic EOOD, Plovdiv, Bulgaria
⁶Department of Haematology, Hospital Tengku Ampuan Afzan, Kuantan, Malaysia
⁷Pindara Private Hospital, Gold Coast, Australia
⁸Sir Charles Gairdner Hospital, Nedlands, Australia
⁹Clinical Haematology, Peter MacCallum Cancer Centre & the Royal Melbourne Hospital, Melbourne, VIC, Australia
¹⁰Royal Adelaide Hospital, Adelaide, Australia
¹¹Epworth HealthCare, Melbourne, VIC, Australia
¹²Hospital Sultanah Nur Zahirah, Kuala Terengganu, Malaysia
¹³Silence Therapeutics, London, United Kingdom

Naseema Gangat, MBBS¹, James M. Foran, MD², Anna B. Halpern, MD^3,4, Raajit Rampal, MD, PhD⁵, Prithviraj Bose, MD⁶, Elizabeth O. Hexner, MD, MSTR⁷, Moshe Talpaz, MD⁸, Laura C. Michaelis, MD⁹, Prioty Islam, MD^10*, Ronan T. Swords, MD, PhD, FRCP, FRCPath¹¹, Sima Bhatt¹², Akshay Buch, PhD^12*, Olivia Pelletier, MBA^12*, Will Savage, MD, PhD¹² and Ayalew Tefferi, MD¹

¹Division of Hematology, Mayo Clinic, Rochester, MN
²Division of Hematology & Medical Oncology, Mayo Clinic, Jacksonville, FL
³University of Washington, Seattle, WA
⁴Fred Hutchinson Cancer Center, Seattle, WA
⁵Memorial Sloan Kettering Cancer Center, New York, NY
⁶The University of Texas MD Anderson Cancer Center, Houston, TX
⁷Abramson Cancer Center, Department of Medicine, Division of Hematology-Oncology, University of Pennsylvania, Philadelphia, PA
⁸University of Michigan Cancer Center, Ann Arbor, MI
⁹Division of Hematology/Oncology, Department of Medicine, The Medical College of Wisconsin Inc, Milwaukee, WI
¹⁰Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
¹¹Knight Cancer Institute, Oregon Health & Science University, Portland, OR
¹²Disc Medicine, Watertown, MA

Justin M. Watts, MD¹, Anthony M. Hunter, MD², Alessandro Vannuchhi, MD^3*, Vikas Gupta, MD, FRCP, FRCPath⁴, Srinivas K Tantravahi, MD⁵, Alessandra Iurlo, MD, PhD^6*, Brandon McMahon, MD⁷, Francesca Palandri, MD, PhD^8*, María Teresa Gómez Casares, MD, PhD^9*, Junichiro Yuda, MD, PhD^10*, Emma Searle^11,12*, Anna B. Halpern, MD^13,14, Rosa Ayala, MD, PhD^15*, Akihiro Tomita, MD, PhD^16*, Blanca Xicoy, MD^17*, Prithviraj Bose, MD¹⁸, Brandi N. Reeves, MD¹⁹, Xuejun Chen, PhD^20*, Lea M Burke, MS^20*, Feng Zhou, PhD^20*, Fred Zheng, MD^20* and Pankit Vachhani, MD^21*

¹Sylvester Cancer Center, University of Miami, Miami, FL
²Emory University Winship Cancer Institute, Atlanta, GA
³AOU Careggi, University of Florence, Florence, Italy
⁴Princess Margaret Cancer Centre, Toronto, Canada
⁵Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
⁶Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
⁷University of Colorado Anschutz Medical Campus, Aurora, CO
⁸IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia “Seràgnoli”, Bologna, Italy
⁹Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
¹⁰National Cancer Center Hospital East, Chiba, Japan
¹¹The Christie NHS Foundation Trust and University of Manchester, Manchester, United Kingdom
¹²The Christie Hospital NHS Foundation Trust, Manchester, United Kingdom
¹³University of Washington, Seattle, WA
¹⁴Fred Hutchinson Cancer Center, Seattle, WA
¹⁵Hospital Universitario 12 De Octubre, Madrid, Spain
¹⁶Department of Hematology, Fujita Health University School of Medicine, Toyoake, Japan
¹⁷Hematology Service, Hospital Germans Trias I Pujol, Institut Català Oncologia, Josep Carreras Leukemia Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
¹⁸The University of Texas MD Anderson Cancer Center, Houston, TX
¹⁹University of North Carolina School of Medicine, Chapel Hill, NC
²⁰Incyte Corporation, Wilmington, DE
²¹O'Neal Comprehensive Cancer Center at the UAB, Birmingham, AL

Daniel J. DeAngelo, MD, PhD¹, Jason Gotlib, MD, MS², Vinod Pullarkat, MD³, Pankit Vachhani, MD^4*, Tsewang Tashi, MD⁵, Stephanie Lee, MD, MSc, FRCPC⁶, Gary J. Schiller, MD⁷, Anthony M. Hunter, MD⁸, Miguel Piris-Villaespesa, MD^9*, Helena Pomares^10*, Bulai Livideanu Cridtina^11*, Khalid Shoumariyeh, MD^12*, Jonathan Lambert, PhD, BSc, BMBS, FRCP, FRCPath^13*, Tracy I. George, MD¹⁴, Jay Patel, MD¹⁵, Cristina Papayannidis, MD, PhD¹⁶, Tania Jain, MD¹⁷, Michael W. Deininger, MD, PhD¹⁸, Andreas Reiter, MD¹⁹, Gabriela S. Hobbs, MD²⁰, Lei Sun^21*, Deepak Nagendra^22*, Jenna Zhang, PhD^21*, Amanda Pilla^21*, Kim Dishman^21*, Marcus Carden, MD^21* and Deepti H. Radia, MD^23*

¹Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
²Department of Medicine, Division of Hematology, Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA
³City of Hope, La Canada, CA
⁴Division of Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL
⁵Division of Hematology and Hematologic Malignancies, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
⁶Department of Medicine, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
⁷David Geffen School of Medicine at UCLA, Los Angeles, CA
⁸Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA
⁹Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
¹⁰Clinical Hematology Department, ICO-Hospitalet, Hospital Durán i Reynals. IDIBELL, Barcelona., Barcelona, Spain
¹¹Department of Dermatology, CEREMAST Toulouse, CHU Toulouse, Toulouse, France
¹²Department of Medicine I, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
¹³Department of Haematology, University College Hospital, University College of London Hospitals NHS Foundation Trust, London, United Kingdom
¹⁴University of Utah and ARUP Laboratories, Salt Lake City, UT
¹⁵University of Utah, ARUP Laboratories, Salt Lake City, UT
¹⁶IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia “Seràgnoli”, Bologna, Italy
¹⁷Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD
¹⁸Deininger Lab, Versiti Blood Research Institute, Milwaukee, WI
¹⁹Department of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany
²⁰Division of Hematology/Oncology, Massachusetts General Hospital, Boston, MA
²¹Cogent Biosciences, Waltham, MA
²²Cogent Biosciences, Waltham
²³NHS Foundation Trust, Guy's and St. Thomas' Hospital, London, United Kingdom

Johannes Luebke, MD^1*, Nicole Naumann, PhD^1*, Georgia Metzgeroth, MD^1*, Hans-Peter Horny, MD^2*, Karl Sotlar, MD^3*, Martina Rudelius, MD^4*, Alice Fabarius, PhD^1*, Wolf-Karsten Hofmann, MD¹, Juliana Schwaab, MD^1* and Andreas Reiter, MD¹

¹Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
²Institute of Pathology, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
³University Hospital, Paracelsus Medical University, Salzburg, AUT
⁴Institute of Pathology, Hospital of the Ludwig-Maximilians-University (LMU), Munich, Germany