Fig. 4

Decision curve analysis for the radiomics nomogram (A). The gray line shows the assumption that all patients had the risk of disease progression after treatment. The black line represents the assumption that no patients had the risk of disease progression after treatment. Clinical impact curve for the radiomics nomogram. The red curve represents the number of people classified by the nomogram as positive (high risk) at each threshold probability. The curve (Number high risk with event) is the number of true positives at each threshold probability (B)