Figure 2.

Receiver operating characteristic (ROC) curve analysis of up- and downregulated miRNAs

(A) The four miRNAs that were commonly upregulated in the RNA-seq derivation cohort and the RNA-seq validation cohort were used for an ROC curve analysis, and the AUC was calculated to evaluate the prognostic accuracy of each marker. (B) The five miRNAs that were commonly downregulated in the RNA-seq derivation cohort and the RNA-seq validation cohort were used for an ROC curve analysis, and the area under the curve was calculated to evaluate the prognostic accuracy of each marker.