Pretreatment ¹⁸F-FDG PET/CT Imaging Predicts the KRAS/NRAS/BRAF Gene Mutational Status in Colorectal Cancer

Figure 2

Tumor glucose metabolism parameters for predicting KRAS/NRAS/BRAF mutations. The red and cyan lines represent the ROC curves of the T/NT and SUVmax cohorts, respectively. AUC: area under the curve; SUVmax: maximum standardized uptake value; T/NT: target tissue to nontarget tissue ratio.