In addition, presenting leukocyte count, blast percentage in PB and TEL-AML1 expression level at diagnosis may have an effect on MRD level to some extent.

• 初诊外周血白细胞计数、幼稚细胞百分比和初诊TEL-AML1表达水平均在一定程度上影响诱导缓解治疗结束时的MRD水平。