In Multiple Myeloma, Minimal Residual Disease (MRD) Is an Early Predictor of Progression and Is Modulated By Maintenance Therapy with Lenalidomide

Off Label Use: lenalidomide used as off-label. Ferrero:MUNDIPHARMA: Honoraria. Gay:Sanofi: Membership on an entity's Board of Directors or advisory committees; Janssen: Honoraria; Celgene: Honoraria, Membership on an entity's Board of Directors or advisory committees. Patriarca:Merck Sharp & Dohme: Honoraria; Janssen and Cilag: Honoraria; Celgene: Honoraria. Petrucci:CELGENE: Honoraria; JANSSEN-CILAG: Honoraria; SANOFI: Honoraria; BRISTOL MYERS SQUIBB: Honoraria. Caravita:Celgene: Honoraria. Di Raimondo:CELGENE: Honoraria; JANSSEN-CILAG: Honoraria. Musto:CELGENE: Honoraria; JANSSEN-CILAG: Honoraria. Boccadoro:Sanofi: Consultancy, Membership on an entity's Board of Directors or advisory committees; Onyx: Consultancy, Membership on an entity's Board of Directors or advisory committees; Janssen-Cilag: Consultancy, Membership on an entity's Board of Directors or advisory committees; Celgene: Consultancy, Membership on an entity's Board of Directors or advisory committees. Palumbo:Array BioPharma: Honoraria; Onyx Pharmaceuticals: Consultancy, Honoraria; Millennium Pharmaceuticals, Inc.: Consultancy, Honoraria; Janssen-Cilag: Consultancy, Honoraria; Celgene: Consultancy, Honoraria; Genmab A/S: Consultancy, Honoraria; Bristol-Myers Squibb: Consultancy, Honoraria; Amgen: Consultancy, Honoraria; Sanofi: Honoraria.