curves
Figure 3: ROC curves for gene methylation levels in NSCLC tumors versus TFSLTs. (A) ROC curves for methylation levels of five genes in NSCLC tumors versus TFSLTs. AUC values were 0.967, 0.955, 0.950, 0.904 and 0.819 for single marker DMRTA2, HOXA9, ZIC4, HOXA7 and SIX3, respectively. AUC was 0.971 for the predicted combination of five methylated markers. (B) ROC curves of methylated markers DMRTA2 and HOXA9, as well as their combinations; in NSCLCs versus TFSLTs. AUC was 0.971 for the predicted combination of DMRTA2 and HOXA9.