Skip to main content

Table 2 Differential diagnostic efficiency between AMC and type B1 and B2 thymomas

From: Can computed tomography-based radiomics potentially discriminate between anterior mediastinal cysts and type B1 and B2 thymomas?

  AUC 95% CI Sensitivity Specificity Youden P value
Radscore model       
 Unenhanced CT       
  Training dataset 0.823 0.709–0.907 0.757 0.821 0.578 0.000
  Test dataset 0.856 0.676–0.958 1 0.769 0.769 0.000
 Enhanced CT       
  Training dataset 0.928 0.835–0.977 0.893 0.838 0.731 0.000
  Test dataset 0.899 0.730–0.979 0.846 0.875 0.721 0.000
Combined model       
 Unenhanced CT       
  Training dataset 0.933 0.843–0.980 0.893 0.838 0.731 0.000
  Test dataset 0.928 0.768–0.991 0.923 0.875 0.798 0.000
 Enhanced CT       
  Training dataset 0.941 0.853–0.984 0.821 0.946 0.767 0.000
  Test dataset 0.938 0.781–0.993 0.923 0.875 0.798 0.000
  1. Bold indicates p values below 0.05 were considered significant in both training and test datasets