Page 285 - Haematologica Vol. 109 - July 2024

LETTER TO THE EDITOR A
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Haematologica | 109 July 2024
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Figure 2. Clinical response and unde- tectable minimal residual disease rate at different time points. (A) Individual minimal residual disease (MRD) status, clinical response, and outcome at dif- ferent times. (B) Undetectable MRD rate at different time points. ER: early restag- ing at 4 months; EOT: end of treatment at 6 months; FU-1: 1-year follow-up; FU- 2: 2-year follow-up; Last-FU: last avail- able control. Red dot: MRD+ (at least 1 MRD-positive sample, either bone mar- row [BM] or peripheral blood [PB]); blue spot: MRD- (unmeasurable MRD); black dot: dead; CR: complete remission; PR: partial remission; SD: stable disease; R: relapse; P: progression; green arrow: alive at last FU.