Integration of DCE-MRI and DW-MRI Quantitative Parameters for Breast Lesion Classification

Figure 3

Receiver operating curves (ROCs) of single features in the case of lesion-by-lesion analysis. Per each feature (see Table 2) the ROC is reported in terms of true positive rate (TPR) and false positive rate (FPR). The plots have been aligned according to the area under curve (AUC) in row-wise descending order with the largest AUC at the top-left (per each feature the AUC is indicated in parenthesis). The red dot indicates the best value considering the unbalance between benign-malignant subjects.