S.Z.U. received research funding from Amgen, Array BioPharma, Bristol Myers Squibb, Celgene, GSK, Janssen, Merck, Pharmacyclics, Sanofi, Seattle Genetics, SkylineDx and Takeda and consulted for AbbVie, Amgen, Bristol Myers Squibb, Celgene, Edo Pharma, Genentech, Gilead, GSK, Janssen, Oncopeptides, Sanofi, Seattle Genetics, Secura Bio, SkylineDx, Takeda and TeneoBio. V.H. received honoraria for lectures/advisory boards from AbbVie, Amgen, Bristol Myers Squibb, GSK, Johnson & Johnson, Pfizer, Regeneron, Sanofi and Takeda. N.J.B. consulted for AbbVie, Amgen, Bristol Myers Squibb, Celgene, Janssen, GSK, Genentech, Karyopharm Therapeutics, Kite, Novartis, Pfizer, Roche, Sanofi and Takeda, received research funding from Janssen and Pfizer and honoraria from AbbVie, Amgen, Bristol Myers Squibb, Celgene, Janssen, GSK, Genentech, Karyopharm Therapeutics, Kite, Novartis, Pfizer, Roche, Sanofi and Takeda and served on the Board of Directors or advisory committees for AbbVie, Amgen, Bristol Myers Squibb, Celgene, Janssen, GSK, Genentech, Karyopharm Therapeutics, Kite, Novartis, Pfizer, Roche, Sanofi and Takeda. C.P.V. received honoraria from Janssen, Bristol Myers Squibb, GSK, Sanofi, Pfizer, AbbVie and Forus. M. Braunstein participated in speakers bureaus for Bristol Myers Squibb, Janssen, Takeda and Sanofi. J.M.M. served as a consultant for Bristol Myers Squibb, Medison Pharma, Pfizer and Roche. Y.C.C. served as a consultant for, received research funding and honoraria from and served on the Board of Directors or advisory committees for Bristol Myers Squibb, Janssen, Takeda, Sanofi and GSK. M.M. received honoraria from Janssen Pharmaceuticals, Ono Pharmaceutical, Takeda Pharmaceuticals, Sanofi K.K. Nippon Kayaku and SymBio Pharmaceuticals and received research funding from Janssen Pharmaceuticals, Bristol Myers Squibb K.K., GSK and Pfizer. K.S. received lecture fees from Takeda, Ono Pharmaceutical, Novartis, Sanofi, Bristol Myers Squibb and Janssen and received advisory fees from SRL. M. Beksac served as a consultant for Bristol Myers Squibb, Takeda, Janssen, Menarini, Amgen and GSK and participated in speakers bureaus for Bristol Myers Squibb, Janssen, Takeda and Sanofi. A.M. served as a consultant for Janssen, Takeda, Amgen, Bristol Myers Squibb, Sanofi, Novartis, AstraZeneca, Pfizer and AbbVie and received honoraria from Janssen, Takeda, Amgen, Bristol Myers Squibb, Sanofi, Novartis, AstraZeneca, Pfizer and AbbVie. H.T. served as a consultant for SRL, received honoraria from Janssen, Ono Pharmaceutical, Sanofi and Bristol Myers Squibb and received research funding from Bristol Myers Squibb. A.P. received research funding from Bristol Myers Squibb, Sanofi and Takeda. T.A. is an employee of Genmab and owns stock. W. Liu, J.W., K.C., J.V., M.K., L.L.-M., J.C., M.R. and R.C. are employees of Janssen. S.Z. received research funding from Janssen and Takeda and participated in advisory boards (fees to institute) for Janssen, Bristol Myers Squibb, Sanofi, Oncopeptides, Amgen and Takeda. The other authors declare no competing interests.