Fig. 2.
Relative expression levels of circulating miRNAs in relapsed and non-relapsed patients. Plasma levels of miR-21 (a), miR-23 (b), miR-190 (c), miR-200b (d) and miR-200c (e) were evaluated by RT-qPCR. Statistically significant differences were determined using the Mann-Whitney test. P values are shown