Portia Smallbone, MBBS^1*, Kai Cao, MD, MS², Rima M. Saliba, PhD^3*, Michele Alvarez^4*, Warren B Fingrut, MD, MPH³, Yosra Aljawai, MD, MS^5*, Amanda L. Olson, MD^3,5, Amin M. Alousi, MD^3*, George Chen, MD⁵, Jeremy Ramdial, MD³, Richard E. Champlin, MD³, Elizabeth J. Shpall, MD³ and Betul Oran, MD, MS³

¹Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Perth, Australia
²Department of Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
³Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX
⁴The University of Texas MD Anderson Cancer Center, Houston
⁵The University of Texas MD Anderson Cancer Center, Houston, TX

Luis E. Aguirre, MD¹, Haesook T. Kim, PhD², Hany Elmariah, MD, MS³, Stacey M. Frumm, MD⁴, Amar H. Kelkar, MD, MPH, FACP¹, Vincent T. Ho, MD^1*, Mahasweta Gooptu, MD⁵, John Koreth, MD, MBBS, PhD, DPhil¹, Roman M. Shapiro, MD¹, Rizwan Romee, MD¹, Sarah Nikiforow, MD, PhD¹, Joseph H. Antin, MD¹, Robert J. Soiffer, MD¹, Benjamin Rolles, MD¹, Shai O. Shimony, MD¹, Marlise R. Luskin, MD¹, Jacqueline S. Garcia, MD¹, Kelly Ling, PA-C^1*, Evan C. Chen, MD¹, Martha Wadleigh, MD¹, Eric S. Winer, MD¹, Richard M. Stone, MD¹, Daniel J. DeAngelo, MD, PhD¹, Najla H. Al Ali, Ms^6*, Corey S. Cutler, MD, MPH¹, Rami S. Komrokji, MD⁷ and Maximilian Stahl, MD¹

¹Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
²Department of Data Science, Dana-Farber Cancer Institute, Boston, MA
³Department of Blood and Marrow Transplantation and Cellular Immunotherapy, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
⁴Division of Hematology, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
⁵Department of Hematology/Oncology, Dana-Farber Cancer Institute, Boston, MA
⁶Department of Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
⁷Department of Malignant Hematology, Moffitt Cancer Center, Tampa, FL

Antonio M. Jimenez Jimenez, MD, MSc^1*, Dirk-Jan Eikema Sr.^2*, Linda Koster^3*, Joe Tuffnell^3*, Alexander Kulagin, MD, PhD^4*, Jan Vydra, MD, PhD^5*, Nicolaus Kröger, MD^6*, Khalid Halahleh, MD^7*, Elena Parovichnikova, MD, PhD, DSc^8*, He Huang^9*, Victoria Potter^10*, Tobias Gedde-Dahl, MD^11*, Péter Pál Reményi, MD^12*, Jakob Passweg Sr.¹³, Yener Koc^14*, Katherine Clesham^15*, Raffaella Cerretti, MD, PhD^16*, Werner Rabitsch^17*, Francesco Onida, MD¹⁸, Carmelo Gurnari, MD, PhD^19,20, Christof Scheid^21*, Joanna Drozd-Sokolowska, MD, PhD^22*, Kavita K Raj, MD, PhD, FRCP, FRCPath²³, Marie Robin, MD^24* and Donal P McLornan, MD, PhD^25*

¹Sylvester Comprehensive Cancer Center, Miller School of Medicine, Miami, FL
²EBMT Statistical Unit, Leiden, Netherlands
³EBMT Leiden Study Unit, Leiden, Netherlands
⁴RM Gorbacheva Research Institute, Pavlov University, Saint-Petersburg, Russian Federation
⁵Institute of Haematology and Blood Transfusion, Prague, Czech Republic
⁶University Hospital Eppendorf, Hamburg, Germany, Hamburg, Germany
⁷King Hussein Cancer Centre Adult BMT Program, Amman, Jordan
⁸National Medical Research Center For Hematology, Moscow, Russian Federation
⁹The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, CHN
¹⁰Dept. of Haematological Medicine, King's College Hospital NHS Foundation Trust, London, United Kingdom
¹¹Oslo University Hospital, Rikshospitalet, Oslo, Norway
¹²Department of Hematology and Stem Cell Transplantation, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, Hungary
¹³University Hospital Basel, Basel, Switzerland
¹⁴Medicana International Hospital Istanbul, Istanbul, TUR
¹⁵Department of Hematology, University College London Hospitals, London, United Kingdom
¹⁶Rome Transplant Network, Department of Hematology, Stem Cell Transplant Unit, Fondazione Policlinico Tor Vergata, Rome, Italy
¹⁷Bone Marrow Transplantation Unit, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
¹⁸Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico - University of, Milan, Italy
¹⁹Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
²⁰Cleveland Clinic Foundation, Cleveland, OH
²¹Cologne University Hospital, Cologne, Germany
²²University Clinical Centre, Medical University of Warsaw, Warsaw, Warsaw, POL
²³Department of Haematology, University College London Hospitals NHS Trust, London, United Kingdom
²⁴Hopital Saint Louis, APHP, Paris, France
²⁵Department of Haematology, University College London Hospitals NHS Trust, London, ENG, United Kingdom

Mathias Schäfersküpper^1*, Alexander Simon^2,3*, Felix N. Von Brackel^2*, Maximilian M. Delsmann^2*, Anke Baranowsky^2,3*, Thorsten Schinke^2*, Michael Amling^2*, Tim Rolvien^2,3* and Nicolaus Kroeger¹

¹Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
²Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
³Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Huaying Liu, MD^1*, Dejun Chen, MD^1*, Jing Wang, MD^1*, Simeng Lv, MD^1*, Yuelin He, MD^1*, Wing Leung, PhD, MD² and Chunfu Li, PhD³

¹Nanfang-Chunfu Children's Institute of Hematology & Oncology, Taixin Hospital, Dongguan, China
²KK Women’s and Children’s Hospital, Duke-NUS, Singapore, Singapore
³Nanfang-Chunfu Children's Institute of Hematology & Oncology, Taixin Hospital, Dongguan, Guangdong, China

Ali Bazarbachi, MD, PhD¹, Jacques-Emmanuel Galimard, PhD^2*, Myriam Labopin^3*, Iman Abou Dalle, MD^4*, Matthew Collin, MD, PhD⁵, Celestine Simand, MD^6*, Jaime Sanz^7*, Maria Jesús Pascual, MD^8*, Jiri Mayer, MD⁹, Khalid Halahleh, MD^10*, Xavier Poiré, MD, PhD^11*, Patrizia Chiusolo, MD, PhD^12*, Johan Maertens^13*, Maija Itala-Remes^14*, Ann De Becker^15*, Laimonas Griskevicius^16*, Pavel Jindra^17*, Soledad GONZALEZ Muñiz^18*, Ain Kaare, MD^19*, Maria Pilar Gallego Hernanz, MD^20*, He Huang^21*, Carlos Solano, MD, PhD²², Gesine Bug, MD^23*, Josep-Maria Ribera, MD, PhD²⁴, Alain Gadisseur, MD, PhD^25*, Christoph Schmid, MD^26*, Mi Kwon, MD, PhD²⁷, Paola Coccia^28*, Manuel Jurado Chacón^29*, Frederic Baron³⁰, Charles Craddock, FRCP, FRCPath³¹, Eolia Brissot³², Arnon Nagler, MD³³, Fabio Ciceri, MD^34* and Mohamad Mohty, MD, PhD³⁵

¹American University of Beirut Dept. of Medicine, Beirut, Lebanon
²EBMT Paris Study Unit, Saint Antoine Hospital, INSERM UMR-S 938, Sorbonne University, Paris, France
³Hematology Department, Hôpital Saint Antoine, Service d'Hématologie et Thérapie Cellulaire, Paris, France, Paris, France
⁴Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut medical center, Beirut, Lebanon
⁵Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom
⁶Hematology, Institut de Cancerologie Strasbourg Europe (ICANS), Strasbourg, France
⁷Hematology Department, Hospital Universitari i Politècnic La Fe, Departament de Medicina Universitat de Valencia, CIBERONC, Instituto Carlos III, Spain, VALENCIA, Spain
⁸Hospital Regional de Málaga, Málaga, Spain
⁹Internal Medicine Hematology and Oncology, University Hospital Brno and Masaryk University, Brno, Czech Republic
¹⁰king Hussein cancer center internal medicine department, Amman, Jordan
¹¹Cliniques Universitaires St. Luc, Brussels, Belgium
¹²UOC Ematologia e Trapianto Cellule Staminali Emopoietiche, Fondazione Policlinico Universitario A. Gemelli IRCCS Roma, Rome, Italy
¹³University Hospital Gasthuisberg, Leuven, Belgium
¹⁴Turku University Hospital, Turku, Finland
¹⁵Universitair Ziekenhuis Brussel, Brussels, Belgium
¹⁶Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania, Vilnius, Lithuania
¹⁷Charles University Hospital, Pilsen, Czech Republic
¹⁸Hospital Universitario Central de Asturias, Oviedo, Spain, OVIEDO, ESP
¹⁹Tartu Univerity Clinics, Tartu, Estonia
²⁰Hematology Department, CHU de Poitiers, Poitiers, France
²¹First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
²²University of Valencia, Valencia, Spain
²³Department of Medicine 2, Goethe University Frankfurt, Frankfurt, Germany
²⁴Hospital Universitari Germans Trias i Pujol/Catalan Institute of Oncology, Badalona, Barcelona, Spain
²⁵Antwerp University Hospital, Edegem, Belgium
²⁶Department of Hematology, University Hospital Augsburg, Augsburg, Germany
²⁷General University Hospital Gregorio Marañón, Madrid, Spain
²⁸Azienda Ospedali Riuniti di Ancona, Ancona, Ancona, Italy
²⁹Hospital Univ. Virgen de las Nieves, Granada, Spain
³⁰University of Liege, Liege, Belgium
³¹Queen Elizabeth Hospital, Birmingham, United Kingdom
³²Sorbonne Universités, UPMC Univ Paris 06, INSERM, Centre de Recherche Saint-Antoine (CRSA), Paris, France, Paris, France
³³Division of Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel Aviv, Israel
³⁴Hematology and Bone Marrow Transplantation Unit, I.R.C.C.S. San Raffaele Scientific Institute, Milan, Italy
³⁵Sorbonne University, Hôpital Saint-Antoine, and INSERM UMRs938, Paris, France

Madhumitha Rangesa1^1*, Anqi Dai, MS^2*, Peter Adintori, MS^2*, William Jogia^3*, Teng Fei, PhD^4*, Nicholas Waters, PhD^5*, Mirae Baichoo, PhD^5*, Annamaria Ballweg, MD^6*, Sukanya Sahu, PhD^6*, Jonas Schluter, PhD^3,7*, Marcel R.M. van den Brink, MD, PhD⁸, Jonathan U. Peled, MD, PhD^9,10 and Miguel-Angel Perales, MD^10,11,12

¹Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan-Kettering Cancer Center, New York, NY
²Memorial Sloan Kettering Cancer Center, New York, NY
³Institute for Systems Genetics, Department for Microbiology, New York University, New York
⁴Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
⁵Department of Immunology, Memorial Sloan Kettering Cancer Center, New York, NY
⁶Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York
⁷Perlmutter Cancer Center, NYU Langone Health, New York
⁸Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
⁹Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, NY
¹⁰Department of Medicine, Weill Cornell Medical College, New York, NY
¹¹Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
¹²Department of Medicine, Weill Cornell Medicine, New York, NY

Giorgia Battipaglia^1*, Allain Thibeault Ferhat Berland^2*, Jacques-Emmanuel Galimard, PhD^3*, Myriam Labopin^4,5,6*, Johanna Tischer, MD^7*, Annalisa Ruggeri, MD, PhD^8*, Anna Maria Raiola^9*, Didier Blaise, MD^10*, Jan Vydra, MD, PhD^11*, Renato Fanin, MD^12*, Simona Sica, MD, PhD^13*, Angela Cuoghi^14*, Depei Wu, MD, PhD¹⁵, Daniele Vallisa, MD^16*, He Huang^17*, Stella Santarone, MD^18*, Simona Piemontese^19*, Jaime Sanz^20*, Ali Bazarbachi, MD, PhD²¹, Arnon Nagler, MD²², Eolia Brissot⁴, Mohamad Mohty, MD, PhD^23,24 and Fabio Ciceri, MD^25*

¹Department of Clinical Medicine and Surgery, Federico II University of Naples, Naples, Italy, Naples, ITA
²EBMT Paris study office, Paris, France
³European Society for Blood and Marrow Transplantation, Paris, France
⁴Hematology Department, Hôpital Saint Antoine, Service d'Hématologie et Thérapie Cellulaire, Paris, France, Paris, France
⁵Sorbonne Universités, UPMC Univ Paris 06, INSERM, Centre de Recherche Saint-Antoine (CRSA), Paris, France, Paris, France
⁶EBMT Paris office, Paris, France
⁷Ludwig-Maximilians-University (LMU) Hospital Munich -Campus Grosshadern, Department of Medicine III, Munich, -, DEU
⁸Hematology and Bone Marrow Transplant Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
⁹IRCCS Ospedale Policlinico San Martino, Genova, Italy, Genova, Italy
¹⁰Department of Hematology, Programme de Transplantation & Therapie Cellulaire, Marseille, France
¹¹Institute of Haematology and Blood Transfusion, Prague, Czech Republic
¹²Hematology, Azienda Ospedaliero Universitaria di Udine, Udine, Italy
¹³Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
¹⁴Azienda Ospedaliero Universitaria di Modena Policlinico, Modena, ITA
¹⁵The First Affiliated Hospital of Soochow University, Suzhou, China
¹⁶Ematologia e Centro Trapianti, Ospedale Guglielmo da Saliceto, Piacenza, Italy
¹⁷The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, CHN
¹⁸Ospedale Civile, Terapia Intensiva Ematologica- Dipartimento Oncologico Ematologico, Pescara, Italy
¹⁹Hematology and Bone Marrow transplant Unit, San Raffaele Scientific Institute IRCCS, Milano, Milano, Italy
²⁰Hematology Department, Hospital Universitari i Politècnic La Fe, Departament de Medicina Universitat de Valencia, CIBERONC, Instituto Carlos III, Spain, VALENCIA, Spain
²¹American University of Beirut Dept. of Medicine, Beirut, Lebanon
²²Division of Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel Aviv, Israel
²³Sorbonne University, Hôpital Saint-Antoine, and INSERM UMRs938, Paris, France
²⁴Hematology Department, Hôpital Saint Antoine, Service d'Hématologie et Thérapie Cellulaire, Paris, France
²⁵Hematology and Bone Marrow Transplantation Unit, I.R.C.C.S. San Raffaele Scientific Institute, Milan, Italy

Iman Abou Dalle, MD^1*, Jaques-Emmanuel Galimard^2*, Ali Bazarbachi, MD, PhD³, Gerard Socie⁴, Patrice Chevallier, MD, PhD⁵, Peter Dreger⁶, Gitte Olesen, MD, PhD^7*, Ibrahim Yakoub-Agha, MD, PhD^8*, Jurjen Versluis, MD, PhD^9*, Jurgen Kuball, MD¹⁰, Igor Wolfgang Blau, MD, PhD^11*, Hélène Labussière-Wallet, MD^12*, Thomas Heinicke, MD^13*, Dominik Schneidawind^14*, Tobias A.W. Holderried, MD^15*, Keith Wilson, FRCP, FRCPath^16*, Thomas Schroeder^17*, Frederic Baron¹⁸, Eolia Brissot¹⁹, Jordi Esteve, MD, PhD²⁰, Arnon Nagler, MD²¹, Mohamad Mohty, MD, PhD^22,23 and Fabio Ciceri, MD^24*

¹Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut medical center, Beirut, Lebanon
²EBMT Lymphoma Working Party, Paris, France
³American University of Beirut Dept. of Medicine, Beirut, Lebanon
⁴Hematology and Transplant Unit, Saint Louis Hospital, APHP, Paris, France
⁵Hematology Department, Nantes University Hospital, Nantes, France
⁶Department of Medicine V, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany
⁷Aarhus University Hospital, Aarhus, Denmark
⁸CHU de Lille, Université de Lille, INSERM U1286, Infinite, 59000, Lille, France
⁹Erasmus University Medical Center Cancer Institute, Rotterdam, Netherlands
¹⁰Department of Hematology, University Medical Centre, Utrecht, Netherlands
¹¹Medical Clinic, Charité University Medicine Berlin, Berlin, Germany
¹²Hôpital Lyon Sud, Hospices Civils de Lyon, Pierre-Bénite, France
¹³Department of Hematology and Oncology, University Hospital Magdeburg, Magdeburg, Sachsen-Anhalt, Germany
¹⁴Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
¹⁵Department of Hematology, Oncology, Stem Cell Transplantation, Immune and Cell Therapy, Clinical Immunology and Rheumatology, University Hospital Bonn, Bonn, Germany
¹⁶University Hospital of Wales, Cardiff, GBR
¹⁷Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Essen, Germany
¹⁸University of Liege, Liege, Belgium
¹⁹Hematology Department, Hôpital Saint Antoine, Service d'Hématologie et Thérapie Cellulaire, Paris, France, Paris, France
²⁰Hematopoietic Cell Transplantation Unit, Hospital Clínic de Barcelona, ICHMO, Barcelona, Spain
²¹Division of Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel Aviv, Israel
²²Sorbonne University, Hôpital Saint-Antoine, and INSERM UMRs938, Paris, France
²³Sorbonne Université Service d' Hématologie Clinique et Thérapie Cellulaire, Hospital Saint-Antoine, , Centre de Recherche Saint-Antoine (CRSA), Paris, France
²⁴Hematology and Bone Marrow Transplantation Unit, I.R.C.C.S. San Raffaele Scientific Institute, Milan, Italy

Thomas Grange, MD^1*, Jean-Philippe Jais, MD, PhD^2,3*, Flore Sicre de Fontbrune, MD^4*, Cristina Castilla-Llorente, MD^5*, Ambroise Marçais, MD, PhD^6*, Herve Ghesquieres, MD, PhD^7*, Raynier Devillier, MD, PhD^8*, Ibrahim Yakoub-Agha, MD, PhD^9*, Karin Bilger, MD^10*, François-Xavier Gros, MD^11*, Natacha Maillard, MD^12*, Anne Huynh, MD^13*, Jean-Baptiste Méar, MD^14*, Marie-Thérèse Rubio, MD, PhD^15*, Johan Maertens, MD, PhD^16*, Patrice Chevallier, MD, PhD¹⁷, Fanny Rialland Battisti, MD^18*, Sylvie François, MD^19*, Claude-Éric Bulabois, MD^20*, Alban Villate, MD^21*, Michael Loschi, MD, PhD^22*, Cécile Renard, MD^23*, Amandine Charbonnier, MD^24*, Bénédicte Bruno, MD^25*, Jacques-Olivier Bay, MD, PhD^26*, Christine Devalck, MD^27*, Jérome Cornillon, MD^28*, Xavier Poiré, MD, PhD^29*, Arthur Sterin^30*, Ludovic Gabellier, MD, PhD^31*, Nicole Raus, RN^32*, Stéphanie Nguyen-Quoc, MD, PhD^33*, Charlotte Rigaud, MD^34* and David Sibon, MD, PhD^35*

¹Lymphoid Hematology Department, Henri Mondor University Hospital, Créteil, France
²Biostatistic Unit, Imagine Institut Inserm UMR 11 63, Paris, France
³University Hospital Necker Enfants Malades, PARIS, FRA
⁴Hematology and Transplant Unit, Saint Louis Hospital, APHP, Paris, France
⁵Gustave Roussy Cancer Campus, Villejuif, France
⁶Department of Hematology, Institut Imagine, Necker Hospital, Paris Descartes University, Paris, France
⁷Hematology Department, Centre Hospitalier Lyon Sud, Pierre-Bénite, France
⁸Hematology and Transplantation, Institut Paoli-Calmettes, Aix Marseille University, Marseille, France
⁹Hematology Department, Lille University Hospital, Lille, France
¹⁰Hematology, Institut de Cancerologie Strasbourg Europe (ICANS), Strasbourg, France
¹¹Hematology Department, Bordeaux University Hospital, Pessac, France
¹²Hematology Department, CHU de Poitiers, Poitiers, France
¹³Hematology Department, Institut Universitaire du Cancer Toulouse - Oncopole, Toulouse, France
¹⁴Hematology Clinic, Rennes University Hospital, Rennes, France
¹⁵Department of Hematology, Nancy University Hospital, Vandoeuvre Les Nancy, France
¹⁶Department of Hematology, University Hospital Gasthuisberg, Leuven, Belgium
¹⁷Hematology Department, Nantes University Hospital, Nantes, France
¹⁸Pediatric BMT Unit, Nantes University Hospital, Nantes, France
¹⁹Hematology Department, Angers University Hospital, Angers, France
²⁰Hematology Department, Grenoble University Hospital, Grenoble, France
²¹Hematology Department, Tours University Hospital, Tours, FRA
²²Hematology Department, Nice University Hospital, Nice, France
²³Institut d’Hématologie et d’Oncologie Pédiatrique (IHOPe), Lyon, France
²⁴Clinical Hematology Department, Amiens-Picardie University Hospital, Amiens, France
²⁵Pediatric Hematology Department, Lille University Hospital, Lille, France
²⁶BMT Unit, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
²⁷Hôpital Universitaire des Enfants Reine Fabiola, Brussels, Belgium
²⁸Institut Cancerologique De La Loire, Saint-priest-en-Jarez, FRA
²⁹Cliniques Universitaires St. Luc, Brussels, Belgium
³⁰Department of Pediatric Hematology, Immunology and Oncology, APHM, La Timone Children Hospital, Department of Pediatric Hematology, Immunolog, Marseille, France
³¹Hematology Departement, CHU Montpellier University Hospital, UMR-CNRS 5535, Montpellier, France
³²SFGM-TC coordination, Hôpital Lyon Sud, Lyon, FRA
³³Hematology Department, Pitié-Salpêtrière University Hospital, AP-HP, Paris, France
³⁴Pediatric Hematology Department, Gustave Roussy, Villejuif, France
³⁵Lymphoid Hematology Department, Henri Mondor University Hospital, AP-HP, Paris, France

Giulia Losi, MD^1,2*, Marta Peña^2*, David A. Qualls, MD³, Jennifer L. Crombie, MD^4*, Jacopo Mariotti^5*, Stefania Bramanti^6*, Nicole Fabbri^2,7*, Angel Serna, MD^8*, Yasmina I.M. Serroukh^9*, Aitana Balaguer Rosello, MD, PhD^10*, Marjolein W.M. van der Poel^11*, Ya-Ting Hsu^12*, Ana Jiménez Ubieto^13*, Christopher McKinnely^14*, Philippe Armand, MD, PhD⁴, Felipe Peña, MD^2*, Itziar Carro, MD^2*, Carolina Martinez^2*, Eva Domingo Domenech, MD^2*, Patricia Lopez Pereira^2*, Carolina Esther Arevalo Leon, MD^2*, Eva Gonzalez Barca^2*, Anna Sureda Balari^2,15 and Alberto Mussetti^2*

¹Department of Molecular Medicine, University of Pavia, Pavia, Italy
²Clinical Hematology Department, Institut Català d’Oncologia-Hospitalet, IDIBELL, Barcelona, Spain
³Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
⁴Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Boston, MA
⁵Bone Marrow Transplantation and Cell Therapy Unit, Humanitas Clinical and Research Center, Rozzano, Italy
⁶IRCCS Humanitas Research Hospital, Transplantation Unit Department of Oncology and Haematology, Milan, Italy, Rozzano, Milano, Italy
⁷Institute of Hematology "L. e A. Seràgnoli", University of Bologna, Bologna, Italy
⁸Hematology Department, Hospital Universitario Vall d’Hebron, Barcelona, Spain
⁹Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Leuven, Belgium
¹⁰Hematology Department, Hospital Universitari i Politècnic La Fe, Valencia, Spain
¹¹Department of Internal Medicine, Division of Hematology, GROW school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
¹²Division of Hematology, Department of Internal Medicine, National Cheng Kung University Hospital, Taiwan, TWN
¹³Hematology Department, Hospital Universitario 12 de Octubre, Madrid, Spain
¹⁴Haematology Department, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
¹⁵University of Barcelona, Bellvitge Health Sciences Campus, Barcelona, Spain

Melhem M. Solh, MD¹, Scott R. Solomon, MD¹, Christina Roark^2*, Michael T Aubrey^2*, Lawrence E Morris, MD¹, H Kent Holland^3*, Lizamarie Bachier-Rodriguez^1*, Brian Freed^2* and Asad Bashey, MD, PhD¹

¹Blood and Marrow Transplant Program, Northside Hospital Cancer Institute, Atlanta, GA
²University of Colorado Cord Blood Bank & Clinimmune Lab, Aurora, CO
³Blood and Marrow Transplant Program, Northside Hospital Cancer Institute, atlanta, GA

Joanna Drozd-Sokolowska, MD, PhD^1*, Patrick Gilbert^2*, Joe Tuffnell^2*, Linda Koster^2*, Uwe Platzbecker, MD³, Grzegorz Helbig, MD, PhD^4*, Pavel Jindra^5*, Carlo Borghero^6*, Matthias Eder, MD^7*, Thomas Schroeder^8*, Katja Sockel, MD^9*, Thomas Cluzeau, MD, PhD^10*, Cecilia Isaksson^11*, Nicolaus Kröger, MD^12*, Nuno Miranda^13*, Montserrat Rovira, MD, PhD^14*, Urpu Salmenniemi, MD^15*, Henrik Sengeloev^16*, Simona Sica, MD, PhD^17*, Peter A. Von Dem Borne, MD, PhD^18*, Francesco Onida, MD¹⁹, Carmelo Gurnari, MD, PhD^20,21, Christoph Scheid^22*, Kavita K Raj, MD, PhD, FRCP, FRCPath²³, Regis Peffault De Latour^24*, Antonio M Risitano, MD, PhD²⁵, Marie Robin, MD^26* and Donal P McLornan, MD, PhD^27*

¹Medical University of Warsaw, University Clinical Centre, Warsaw, Poland
²EBMT Leiden Study Unit, Leiden, Netherlands
³Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, University Hospital Leipzig, Leipzig, Germany
⁴Department of Hematology and Bone Marrow Transplantation, Silesian Medical Academy, Katowice, Poland
⁵Charles University Hospital, Pilsen, Czech Republic
⁶S. Bortolo Hospital, Vicenza, Italy
⁷Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
⁸Dept. of Hematology and Stem Cell Transplantation West German Cancer Centre University Hospital Essen Essen, Germany, Essen, Germany
⁹University Hospital TU Dresden, Dresden, Germany
¹⁰CHU Nice - Hôpital de l`ARCHET I, Nice, France
¹¹Umea University Hospital, Umeå, Sweden
¹²University Hospital Eppendorf, Hamburg, Germany, Hamburg, Germany
¹³Inst. Portugues Oncologia, Lisboa, Portugal
¹⁴Hospital Clinic, Barcelona, Spain
¹⁵HUCH Comprehensive Cancer Center, Helsinki, Finland, Helsinki, Finland
¹⁶Rigshospitalet, Copenhagen, Denmark
¹⁷Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica Sacro Cuore, Rome, Italy
¹⁸Leiden University Hospital, Leiden, Netherlands
¹⁹Hematology Unit - ASST Fatebenefratelli-Sacco - University of Milan, Milan, Italy
²⁰Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
²¹Cleveland Clinic Foundation, Cleveland, OH
²²University of Cologne, Cologne, Germany
²³Department of Haematology, University College London Hospitals NHS Trust, London, United Kingdom
²⁴Hopital St. Louis, Paris, France
²⁵AORN S. Giuseppe Moscati, Avellino, Italy
²⁶Hopital Saint Louis, APHP, Paris, France
²⁷University College Hospital London, London, United Kingdom

Patricia Lopez Pereira^1*, Ali Bazarbachi, MD, PhD², Ambroise Marçais, MD, PhD^3*, Maud Ngoya^4*, Irma Khvedelidze^5*, Ben Carpenter, MD^6*, Victoria Potter^7*, Flore Sicre de Fontbrune, MD^8*, Alina Daniela Tanase, md, phd⁹, Lucy Cook, MD, MBBS, PhD, BSc, MB^10*, Francesca Kinsella^11*, Emma Nicholson, MD^12*, Annoek E. C. Broers, MD^13*, Jennifer Clay Sr., MD, PhD^14*, Hélène Labussière-Wallet, MD^15*, Fabio Ciceri, MD^16*, Bertram Glass, MD^17*, Olivier Hermine, MD, PhD¹⁸ and Ana Maria Sureda Balari, MD, PhD^19,20

¹Clinical Hematology Department, Institut Català d’Oncologia, Hospital Duran i Reynals, IDIBELL, Barcelona, Spain
²Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
³Department of Hematology, Institut Imagine, Necker Hospital, Paris Descartes University, Paris, France
⁴European Society for Blood and Marrow Transplantation, Paris, France
⁵European Bone Marrow Transplantation Lymphoma Working Party, Paris, France
⁶University College London Hospitals NHS Foundation Trust, London, United Kingdom
⁷Dept. of Haematological Medicine, King's College Hospital NHS Foundation Trust, London, United Kingdom
⁸Hematology Department, Saint-Louis Hospital, Paris, France
⁹Institutul clinic fundeni, clădirea B, director medical, Bucharest, Romania
¹⁰Imperial College Healthcare NHS Trust, London, United Kingdom
¹¹Birmingham Centre for Cellular Therapy and Transplant (BCCTT), Birmingham, United Kingdom
¹²Royal Marsden NHS Foundation Trust, London, United Kingdom
¹³Erasmus MC Cancer Institute, Rotterdam, Netherlands
¹⁴Yorkshire Blood & Marrow Transplant Program, Leeds, United Kingdom
¹⁵Hôpital Lyon Sud, Hospices Civils de Lyon, Pierre-Bénite, France
¹⁶Hematology and Bone Marrow Transplantation Unit, I.R.C.C.S. San Raffaele Scientific Institute, Milan, Italy
¹⁷Department of Hematology and Stem Cell Transplantation, Helios Klinikum Berlin-Buch, Berlin, Germany
¹⁸Hematology, Necker Hospital, Greater Paris University Hospitals (AP-HP), Paris, France
¹⁹Lymphoma Working Party, On behalf of the EBMT (European Group for Blood and Marrow Transplantation), Barcelona, Spain
²⁰Clinical Hematology Department, Institut Català d’Oncologia-Hospitalet, IDIBELL, Barcelona, Spain

Kanishka Uttam Chandani¹, Siddharth pravin Agrawal, MD^2*, Maharshi Raval^3*, Dev Lotia^4*, Ahmed Nadeem, MD⁵ and Amar H. Kelkar, MD, MPH, FACP^6,7

¹New York Medical College, Landmark Medical Center, Cumberland, RI
²New York Medical College, Landmark medical center, Woonsocket, RI
³St. Elizabeth's Medical center, Boston, MA
⁴Smt. NHL Municipal Medical College, Ahmedabad, India
⁵New York Medical College, Landmark Cancer Center, Woonsocket
⁶Harvard Medical School, Boston, MA
⁷Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA

Betty Gration, BMBCh^1*, Sandra Ware^2*, Georgina Calov^3*, Mark Barrios^4*, Anne Marie Watson, FRACP, FRCPA, MBBS⁵, David Gottlieb, MD, MBBS, FRACP, FRCPA^6,7,8*, Matthew Greenwood, MBBS, FRACP, FRCPA^9,10, Stephen Robert Larsen, MBBS PhD FRACP FRCPA¹¹ and Jacinta Perram, MBBS^2,12

¹Haematology, St Vincent's Hospital Sydney, Sydney, Australia
²St Vincent's Hospital, Darlinghurst, NSW, Australia
³Blood Transplant and Cellular Therapy, Westmead Hospital, Westmead, NSW, Australia
⁴Department of Haematology, Royal North Shore Hospital, St Leonards, NSW, Australia
⁵Liverpool Hospital SW Area Pathology Service, Liverpool, Nsw, AUS
⁶Blood Transplant and Cellular Therapies, Westmead Hospital, Sydney, AUS
⁷Faculty of Medicine, University of Sydney, Sydney, NSW, Australia
⁸Westmead Institute for Medical Research, Sydney, NSW, Australia
⁹University of Sydney, Sydney, Australia
¹⁰Royal North Shore Hospital, Sydney, NSW, Australia
¹¹Royal Prince Alfred Hospital, Camperdown, Australia
¹²School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia