a positive trendP = 0.073
Maximal decrease in NR4A family expression after treatment was associated with a positive trend toward improved PFS (hazard ratio = 0.49 (95% CI: 0.22–1.08); P = 0.073) and was significantly associated with improved OS (hazard ratio = 0.24 (95% CI: 0.08–0.67); P = 0.0035) (Fig. 3e,f ).