Fig. 2
From: Breast MRI texture analysis for prediction of BRCA-associated genetic risk
Predictive performance of TNBC, clinical, family history variables and imaging components a ROC analysis curve illustrating the relative predictive performance of clinical (blue) and family cancer history (orange) variables, TNBC (red) and imaging components (green) regarding genetic cancer risk estimation. Predictive power is measured by AUC. b Variable importance rankings for the two clinical variables (top), for the family cancer history variables and imaging components (middle) and for TNBC (bottom). Note that 3 imaging principal components, PC26, PC8 and PC9 are indicated as relevant to the prediction. For the abbreviations in the graphs see also “non-imaging features” in the section of Methods. CI, confidence interval