showed a trendP = .06
13 , 14 , 15 , 16 , 17 , 18 , 19 In this view, in our study, MRD negativity before transplantation showed a trend toward a longer survival (median OS, not reached vs 26 months, in patients with negative or positive pre-HSCT MRD, respectively; P = .06), albeit without reaching statistical significance, probably because of the low number of MRD-positive patients receiving HSCT.