Magnetic resonance imaging-based lymph node radiomics for predicting the metastasis of evaluable lymph nodes in rectal cancer

Figure 3 Receiver operating characteristic curves. A and B: Receiver operating characteristic curves of the T1-weighted imaging (T1WI)-Radscore, T2-weighted imaging (T2WI)-Radscore, T1WI & T2WI-Radscore in the training (A) and validation (B) set, respectively. AUC: Area under the curve; ROC: Receiver operating characteristic.