PFS. (A) PFS from study entry in all eligible patients (n = 75). The median follow-up for PFS is 3.1 years. (B) PFS from start of MR/ASCT by subgroups receiving MR (n = 44) vs ASCT (n = 22). The median follow-up for PFS is 3.4 years for the MR group and 2.6 years for the ASCT group.