Figure 2.
Overall and disease-free survival analyses with multivariate Cox model and Kaplan Meier curve for the three-miRNA signature in TCGA dataset. A, the patients with high score of the three miRNAs signature (n=52) have significantly poor prognosis than the patients with low score (n=999) for overall survival (p=0.0004), as well as for disease-free survival (p<0.0001). Validation analyses for survival using three independent data sets; METABRIC cohort (C), GSE19536 (D); GSE22220 (E) showed that the three miRNAs signature have a significant impact on patient survival in the three independent cohorts derived from cBioPortal and GEO dataset.