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Clinical value analysis of Models 1 and 2. (A) Time-dependent receiver operating characteristic curve analysis of prediction model. (B) Decision curve analysis for Model 1 and Model 2 in prediction of DFS of TNBC at the 3-year point. Model 1 consisted of N stage and NAC. Model 2 consisted of N stage, NAC and EDNRB expression. DFS, disease-free survival; TNBC, triple-negative breast cancer; N, lymph node; NAC, neoadjuvant chemotherapy.
