Figure 1.
Impact of NPM1mut TL log10 reduction on CIR after 2 induction cycles. Significantly fewer relapses occurred in patients achieving a ≥3-log10 reduction (blue curve) in NPM1mut TLs than in patients with a log10 reduction < 3 (red curve) in BM (A) (4-year CIR rate, 28.5%; 95% confidence interval [CI], 22.6%-34.4% vs 60%; 95% CI, 43.5%-76.4%; P < .0001) and PB (B) (4-year CIR rate, 33.9%; 95% CI, 27.7%-40.1% vs 62.5%; 95% CI, 38.4%-86.6%; P = .01). Shaded area represents 95% CI.