Predicting Mismatch-Repair Status in Rectal Cancer Using Multiparametric MRI-Based Radiomics Models: A Preliminary Study

Figure 5

Decision curve analysis of the prediction model in the validation set. The light gray line represents the assumption that all patients had dMMR. The dark gray line represents the hypothesis that no patients had dMMR. The red curve shows that with the probability of MMR ranging from 0.06 to 0.86, using the radiomics Model_combination to predict MMR of RC would be beneficial than other radiomics models.