of borderline significanceP = .094
Although the improvement in toxicity was of borderline significance (median values of NCI-PRO-CTCAE scores on- and off-treatment 19 [IQR, 15.5-22.5] and 10 [IQR, 7.5-17]; P = .094), most patients (n = 8, 72%) reported an improvement in therapy-related side effects during off-therapy according to the NCI-PRO-CTCAE.