Fig. 6

The receiver operating characteristic (ROC) curve of independent prognostic factors. The Area under the curve (AUC) of OS (A) and DFS (B) of independent prognostic factors in LVI (+) subgroup after matching
The receiver operating characteristic (ROC) curve of independent prognostic factors. The Area under the curve (AUC) of OS (A) and DFS (B) of independent prognostic factors in LVI (+) subgroup after matching