Fig. 6From: Circulating microRNAs in the early prediction of disease recurrence in primary breast cancerDifferential expression of the five circulating miRNAs in patients with late relapse. Relative expression levels of miR-21 (a), miR-23 (b), miR-190 (c), miR-200b (d) and miR-200c (e) in plasma from patients who relapsed late (≥ 5 years) compared to patients without relapse during the follow-up. Statistically significant differences were determined using the Mann-Whitney testBack to article page