Fig. 4

Area under the curve values for receiver operator characteristic (ROC) curves for MMPs across TCGA cancer types. a Summary of AUC values. b ROC curve for MMP11 in squamous lung cancer. c ROC curve for MMP12 in squamous lung cancer. d Comparison of univariate analysis of the ROC curve for MMP11 (the MMP with the highest AUC value for thyroid cancer) and multivariate analysis in thyroid cancer combining expression patterns from MMP11, MMP14, and MMP19