Kaplan Meier survival analysis for CSS in ccRCC/TT (n = 37) patients stratified by the dichotomized expression of miR- 200c, miR-21, mir-126 and miR-221.

<p>Risk scores (thresholds) for the miRs were determined by receiver operating characteristics (ROC) curves and indicated in the plots. The ccRCC/TT study cohort (n = 37) was stratified by the CRS of miR-21, miR-126 and miR-221. p values resulting from log rank tests are shown in the plots.