The median expression level of CFL1 was 2.98 (1.23-3.98) in 56 normal controls, 1.92 (0.77-3.05) in CML-CP patients and 1.22 (0.38-2.42) in AML patients, respectively. The gene discussed is CFL1; the disease is chronic myelogenous leukemia, BCR-ABL1 positive.