Research Paper Volume 11, Issue 2 pp 649—662

A novel six-microRNA-based model to improve prognosis prediction of breast cancer

Figure 2. The distribution of risk score, OS, and OS status and the heat map of prognostic six-miRNA signature in the primary cohort (A) and validation cohort (B). The dotted line indicates the cutoff point of the median risk score used to stratify patients into the low-risk group and high-risk group. OS, overall survival.