Joshua Gustine, MD^1*, Diana Cirstea, MD^2*, Andrew R. Branagan, MD³, Andrew J. Yee, MD¹, Marcela Maus, MD⁴, Matthew J. Frigault, MD^1* and Noopur Raje, MD⁵

¹Massachusetts General Hospital, Boston, MA
²Center for Multiple Myeloma, Massachusetts General Hospital, Boston, MA
³Harvard Medical School, Massachusetts General Hospital Cancer Center, Boston, MA
⁴Massachusetts General Hospital, Harvard Medical School, Boston, MA
⁵Center for Multiple Myeloma, Massachusetts General Hospital, Harvard Medical School, Boston, MA

Xinhe Shan, MD¹ and Sandra Susanibar-Adaniya, MD^2,3

¹Internal Medicine, Albert Einstein College of Medicine, Bronx, NY
²University of Pennsylvania, Philadelphia
³Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA

Rahul Banerjee, MD, FACP^1,2, Amber R. Fritz, PhD^3*, Othman S Akhtar, MD⁴, Ciara Louise Freeman, PhD, MSc, FRCPC, MRCP⁵, Andrew J. Cowan, MD^2,6, Nina Shah, MD^7,8, Heather J. Landau, MD⁹, Shaji Kumar, MD¹⁰, Dan T. Vogl, MD, MS¹¹, Yvonne A. Efebera, MD¹², Philip L. McCarthy, MD¹³, David H. Vesole, MD, PhD¹⁴, Adam Mendizabal, PhD³, Amrita Y Krishnan, MD, FACP¹⁵, George Somlo, MD^16*, Edward A. Stadtmauer, MD¹⁷ and Marcelo C. Pasquini, MD, MS¹⁸

¹University of Washington Fred Hutchinson Cancer Center, Seattle, WA
²University of Washington, Seattle, WA
³The Emmes Company, Rockville, MD
⁴Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
⁵Moffitt Cancer Center, Tampa, FL
⁶Fred Hutchinson Cancer Center, Seattle, WA
⁷AstraZeneca, South San Francisco, CA
⁸University of California San Francisco, San Francisco, CA
⁹Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
¹⁰Division of Hematology, Mayo Clinic, Rochester, MN
¹¹Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
¹²Blood and Marrow Transplant and Cellular Therapy Program, OhioHealth, Columbus, OH
¹³Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY
¹⁴Lombardi Comprehensive Cancer Center, Medstar Georgetown Medical Center, Washington, DC, DC
¹⁵City of Hope Comprehensive Cancer Center, Duarte, CA
¹⁶City of Hope Cancer Center, Duarte, CA
¹⁷Hospital of the University of Pennsylvania, Philadelphia, PA
¹⁸BMT and Cellular Therapy Program, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI

Angelo Belotti, MD^1*, Barbara Frittoli, MD^2*, Sofia Terlizzi^3*, Rossella Ribolla, MD^4*, Claudia Crippa, MD^4*, Chiara Saeli, MD^5*, Samantha Ferrari, MD^1*, Annalisa Peli, MD^4*, Nicola Bianchetti, MD^1*, Chiara Bottelli, MD^1*, Chiara Cattaneo, MD⁶, Carmela Carbone, MD^7*, Alessandro Gullino, MD^7*, Marco Chiarini, PhD^8*, Viviana Giustini, MSc^9*, Aldo Roccaro, MD, PhD¹⁰, Luigi Grazioli, MD^11* and Alessandra Tucci, MD¹

¹Department of Hematology, ASST Spedali Civili di Brescia, Brescia, Italy
²Department of Radiology, ASST Spedali Civili, Brescia, ITA
³Department of Hematology, ASST Spedali Civili di Brescia, University of Brescia, Brescia, Italy
⁴Department of Hematology, ASST Spedali Civili di Brescia, Brescia, ITA
⁵Department of Radiology, ASST Spedali Civili di Brescia, Brescia, Italy
⁶Hematology, ASST Spedali Civili, Brescia, Italy
⁷Department of Radiology, University of Brescia, Brescia, Italy
⁸Clinical Chemistry Laboratory, Diagnostic Department, ASST Spedali Civili Di Brescia, Brescia, Italy
⁹Clinical Chemistry Laboratory, Diagnostic Department, ASST Spedali Civili di Brescia, Brescia, ITA
¹⁰Clinical Trial Center, Translational Research and Phase I Unit, ASST Spedali Civili di Brescia, Brescia, BS, Italy
¹¹Department of Radiology, ASST Spedali Civili di Brescia, Brescia, ITA

Jean-Sébastien Claveau, MD^1,2, Angela Dispenzieri, MD¹, Prashant Kapoor, MD³, Moritz Binder, MD¹, Francis Buadi, MD¹, David Dingli, MD, PhD¹, Amie Fonder, PA-C, MS^1*, Morie A. Gertz, MD¹, Wilson I. Gonsalves, MD¹, Suzanne R Hayman, MD¹, Miriam Hobbs, APRN, CNP, DNP^1*, Yi Lisa Hwa, APRN, DNP, CNP¹, Taxiarchis Kourelis, MD¹, Martha Lacy, MD^1*, Nelson Leung, MD¹, Yi Lin, MD, PhD¹, Rahma M Warsame, MD¹, Robert A. Kyle, MD¹, S. Vincent Rajkumar, MD^1* and Shaji Kumar, MD¹

¹Division of Hematology, Mayo Clinic, Rochester, MN
²Hôpital Maisonneuve-Rosemont, Université de Montréal, Hematology-Oncology and Cell Therapy University Institute, Montreal, QC, Canada
³Mayo Clinic, Rochester, MN

Maximilian Merz, MD¹, Ema Pozek^2*, Kaya Miah^3*, Uta Bertsch, MD^4*, Britta Besemer, MD^5*, Mathias Hänel, MD⁶, Julia Krzykalla^7*, Roland Fenk, MD, PhD^8*, Jana Schlenzka, MD^9*, Markus Munder^10*, Christine Hanoun^11*, Christoph Mann, MD^12*, Niels Weinhold, PhD^13*, Christof Scheid, MD¹⁴, Roland Schroers, MD^15*, Igor Wolfgang Blau, MD, PhD^16*, Stefanie Huhn, PhD^9*, Dirk Hose, MD, PhD¹⁷, Anna Jauch, PhD^18*, Christina Kunz^2*, Ivana von Metzler, MD^19*, Aneta Schieferdecker^20*, Jörg Thomalla, MD^21*, Peter Reimer, MD^22*, Rolf Mahlberg, MD^23*, Ullrich Graeven, MD^24*, Stephan Kremers^25*, Uwe Martens, MD^26*, Manfred Hensel, MD^27*, Axel Benner^28*, Andrea Seidel-Glätzer^29*, Katja C. Weisel, MD³⁰, Marc S. Raab^31*, Hans Salwender, MD^32*, Hartmut Goldschmidt, MD³³ and Elias K. Mai, MD^34*

¹Department for Hematology, Cell Therapy, Hemostaseology and Infectious Diseases, University of Leipzig Medical Center, Leipzig, Germany
²German Cancer Research Center, Heidelberg, DEU
³German Cancer Research Center (DKFZ), Heidelberg, DEU
⁴National Center for Tumor Diseases Heidelberg, Heidelberg, Germany
⁵Department of Internal Medicine II, University Hospital Tübingen, Tübingen, Germany
⁶Department of Internal Medicine III, Klinikum Chemnitz, Chemnitz, Germany
⁷German Cancer Research Centre, Heidelberg, DEU
⁸Department of Haematology, Oncology, and Clinical Immunology, University Hospital Düsseldorf, Düsseldorf, Germany
⁹Department of Internal Medicine V, University Hospital Heidelberg, Heidelberg, Germany
¹⁰Third Department of Medicine, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
¹¹Department of Hematology and Stem Cell Transplantation, West German Cancer Center and German Cancer consortium (DKTK partner site Essen), University Hospital Essen, University of Duisburg-Essen, Essen, Germany
¹²Department of Haematology, Oncology and Immunology, Philipps-University Marburg, Marburg, Germany
¹³Heidelberg Myeloma Center, Department of Medicine V, University Hospital Heidelberg, Heidelberg, Germany
¹⁴Department of Internal Medicine I, University Hospital Cologne, Cologne, Germany
¹⁵Knappschaftskrankenhaus Bochum, University Hospital Bochum, Bochum, Germany
¹⁶Medical Clinic, Charité University Medicine Berlin, Berlin, Germany
¹⁷Department of Hematology and Immunology, Myeloma Center Brussels, & Labor für Myelomforschung, VUB Brussels, Brussels, Belgium
¹⁸Institute of Human Genetics, University of Heidelberg, Heidelberg, Germany
¹⁹Department of Medicine II – Hematology and Oncology, Goethe-University Frankfurt, University Hospital, Frankfurt am Main, Germany
²⁰Department of Oncology, Hematology and Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
²¹Hematology / Oncology Center, Koblenz, Germany
²²Evang. Kliniken Essen-Mitte, Evang. Krankenhaus Essen-Werden, Essen, Germany
²³Internal Medicine I, Hospital Mutterhaus der Borromäerinnen, Trier, Germany
²⁴Medical Clinic I, Hospital Maria Hilf GmbH, Mönchengladbach, Germany
²⁵Marienhaus, Saarlouis, DEU
²⁶Hematology, Oncology, Palliative Care, SLK Clinic Heilbronn, Heilbronn, Germany
²⁷Mannheimer Onkologie Praxis, Mannheim, Germany
²⁸Division of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
²⁹Coordination Centre for Clinical Trials (KKS) Heidelberg, Heidelberg, Germany
³⁰Department of Oncology, Hematology and Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany, Hamburg, Germany
³¹German Cancer Research Center, Heidelberg, Germany
³²Asklepios Tumorzentrum Hamburg, AK Altona, AK St Georg, Hamburg, Germany
³³Internal Medicine V, Hematology, Oncology and Rheumatology, GMMG Studygroup, Heidelberg University Hospital, Heidelberg, Germany
³⁴Medicine V, University Hospital Heidelberg, Heidelberg, Germany