High-risk patients had t(4;14), t(14;16), and/or del17p abnormalities....Among a subset of patients who had received 1 prior line of therapy, treatment with D-Vd prolonged median PFS versus Vd in patients with standard cytogenetic risk (29.8 months vs 7.5 months; HR, 0.25; 95% CI, 0.15–0.42; P < 0.0001; Fig. 1c) and high cytogenetic risk (20.1 months vs 8.4 months; HR, 0.20; 95% CI, 0.06–0.62; P = 0.0026...