Fig. 3

ROC curves of 4 constructed radiomic models for HER2-over-expression vs. others (HER2-low-expression + HER2-zero-expression) in the training (left) and independent validation set (right)
ROC curves of 4 constructed radiomic models for HER2-over-expression vs. others (HER2-low-expression + HER2-zero-expression) in the training (left) and independent validation set (right)