Fig. 7From: Circulating microRNAs in the early prediction of disease recurrence in primary breast cancerROC curve analysis. Plasma miR-21 (a), miR-23 (b), miR-190 (c), miR-200b (d) and miR-200c (e) and their ability to discriminate between patients with relapse and those without relapse. Red asterisk indicates the highest Youden’s score index (sensitivity + specificity-1). AUC, area under the curveBack to article page