Receiver operating characteristic (ROC) curves for these five genes. All malignant and benign thyroid nodules for which there was complete DNA methylation data were used for the analysis. The ROC curves plot sensitivity and 1-specificity. Areas under the curve (AUC) were shown in the graph.
Zhang et al. Diagnostic Pathology 2014 9:45 doi:10.1186/1746-1596-9-45