highly significantP < 0.0001
Survival analysis for this alteration showed that the difference between wild-type (WT) and NOTCH1 deletion patients was highly significant for both PFS (mPFS: 1.40 vs. 7.83 months; HR = 51.00, 95% CI: 4.80–540.00; P < 0.0001) and OS (mOS: 4.07 vs. 38.30 months; HR = 1 × 10 10 , 95% CI: 0-infinity; P < 0.0001) (Fig. 3G, H ).