Sapienza University of Rome, AOU Città della Salute e della Scienza di Torino, Istituto Superiore di Sanità - Center for Global Health, Università degli studi di Modena e Reggio Emilia (UNIMORE) - Department of Surgical, Medical, Dental and Morphological Sciences related to Transplant, Oncology and Regenerative Medicine, Fondazione Italiana Linfomi Onlus (FIL), AOU Città della Salute e della Scienza di Torino, Arcispedale Santa Maria Nuova - IRCCS, University of Perugia, AUSL Latina - Hematology Unit, IRCCS Istituto Nazionale dei Tumori Regina Elena - Hematology and Stem Cells Transplantation Unit, SS. Antonio e Biagio Hospital - Division of Hematology, AOU Città della Salute e della Scienza di Torino, Università Vita-Salute San Raffaele - Lymphoma Unit, Fondazione IRCCS Policlinico San Matteo - UOC Hematology, Grande Ospedale Metropolitano Niguarda, University of Milano-Bicocca - Fondazione IRCCS San Gerardo dei Tintori, Guglielmo da Saliceto Hospital, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori" (IRST) - Hematology Unit, - Department of Translational Medicine, - Department of Emergency and Organ Transplantation, Azienda Ospedaliera Bianchi Melacrinò Morelli - Department of Hematology, ASST-Spedali Civili of Brescia - Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori - Division of Hematology and Bone Marrow Transplantation, Nuovo ospedale civile of Sassuolo - Onco-Hematology Department, A.O.U. di Parma - Hematology Clinic, Azienda Ospedaliera Universitaria Senese, Madonna delle Grazie Hospital, Azienda Ospedaliera Papardo - Department of Hematology, Ospedale Infermi - UO Ematologia, S. Maria delle Croci Hospital, Sapienza University of Rome - Division of Hematology, Sapienza University of Rome - Division of Hematology, Policlinico Umberto I, Sapienza University of Rome - Department of Molecular Medicine, Sapienza University of Rome - Division of Hematology, Sapienza University of Rome - Division of Hematology, CRO Aviano National Cancer Institute - Clinical and Experimental Onco-Hematology Unit, University of Pisa - Department of Clinical and Experimental Medicine, AOU Città della Salute e della Scienza di Torino, AOU Città della Salute e della Scienza di Torino, Sapienza University of Rome - Division of Hematology, Fondazione IRCCS Policlinico San Matteo - UOC Hematology, University of Turin, CRO Aviano National Cancer Institute - Clinical and Experimental Onco-Hematology Unit, University of Pisa, Azienda Ospedaliera “SS Antonio e Biagio e Cesare Arrigo”, Sapienza University of Rome - Translational and Precision Medicine and Sapienza University of Rome - Division of Hematology

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Fondazione IRCCS Istituto Nazionale dei Tumori, Università Campus Bio-Medico di Roma, Grande Ospedale Metropolitano Niguarda - Department of Thoracic Oncology, affiliation not provided to SSRN and University of Turin

Iridium Netwerk, University of Turin, Humanitas University, University of Brescia, University Hospital Careggi, University Hospital Zurich, Radboud University Nijmegen - Radboud University Medical Center, affiliation not provided to SSRN, University of Ljubljana, Ghent University Hospital - Department of Radiation Oncology, University of Milan, University of Antwerp, AZ Groeninge, Università Campus Bio-Medico di Roma, Catharina Hospital, Hospital de la Santa Creu i Sant Pau, affiliation not provided to SSRN, affiliation not provided to SSRN, Deventer Ziekenhuis - Deventer Hospital, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, European Organisation for Research and Treatment of Cancer (EORTC), affiliation not provided to SSRN, University Hospital Zurich - Department of Radiation Oncology and Iridium Netwerk

University of Turin, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Turin

affiliation not provided to SSRN, University of Florence - Azienda Ospedaliero Universitaria Careggi, University of Turin, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Turin, University of Florence, University of Florence, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Turin and affiliation not provided to SSRN