Research Article

A Predictive Model for Tumor Invasion of the Inferior Vena Cava Wall Using Multimodal Imaging in Patients with Renal Cell Carcinoma and Inferior Vena Cava Tumor Thrombus

Figure 3

Receiver operating characteristic (ROC) curve analysis of predicted probabilities of invasion of inferior vena cava (IVC) wall invasion according to the combined with the three features: maximum coronal IVC diameter; residual IVC blood flow on ultrasound and with bland thrombus. Area under curve (AUC) of ROC is 0.899 [0.829-0.969].