RFS and OS. (A) RFS for the combined group was 72.3% at 1 year and 68.5% at 2 years: MRD group, 71.7% and 66.0%; URD group, 73.3% and 73.3% (P = .60). (B) OS for the combined group at 1 year and 2 years was 77.1% and 72.2%: MRD group, 77.4% and 69.8%; URD group, 76.7% and 76.7% (P = .67).