RT Journal Article T1 Making clinical decisions based on measurable residual disease improves the outcome in multiple myeloma. A1 Martinez-Lopez, Joaquin A1 Alonso, Rafael A1 Wong, Sandy W A1 Rios, Rafael A1 Shah, Nina A1 Ruiz-Heredia, Yanira A1 Sanchez-Pina, Jose Maria A1 Sanchez, Ricardo A1 Bahri, Natasha A1 Zamanillo, Irene A1 Poza, Maria A1 Buenache, Natalia A1 Encinas, Cristina A1 Juarez, Luis A1 Miras, Fatima A1 Collado, Luis A1 Barrio, Santiago A1 Martin, Thomas A1 Cedena, Maria Teresa A1 Wolf, Jeffrey K1 Measurable residual disease K1 Minimal residual disease K1 Multiple myeloma AB The assessment of measurable residual disease (MRD) in bone marrow has proven of prognostic relevance in patients with multiple myeloma (MM). Nevertheless, and unlike other hematologic malignancies, the use of MRD results to make clinical decisions in MM has been underexplored to date. In this retrospective study, we present the results from a multinational and multicenter series of 400 patients with MRD monitoring during front-line therapy with the aim of exploring how clinical decisions made based on those MRD results affected outcomes. As expected, achievement of MRD negativity at any point was associated with improved PFS versus persistent MRD positivity (median PFS 104 vs. 45 months, p  YR 2021 FD 2021-08-17 LK http://hdl.handle.net/10668/18386 UL http://hdl.handle.net/10668/18386 LA en DS RISalud RD Apr 10, 2025