Fig. 3

Performances of MMD-DL, radiologists, and radiologists with AI assistance in predicting lymph node metastasis. a Receiver operating characteristic (ROC) curves of MMD-DL in the pre-training and training cohorts. b, c ROC curves of MMD-DL and diagnostic performances of radiologists with and without AI assistance in the test and validation cohorts, respectively. AUC, area under the curve