Fig. 3From: Association of uPA and PAI-1 tumor levels and 4G/5G variants of PAI-1 gene with disease outcome in luminal HER2-negative node-negative breast cancer patients treated with adjuvant endocrine therapyKaplan-Meier plots for DFS, OS, EFS in relation to cut-off levels of PAI-1; (a) for validated reference cut-off level set at 14 ng/mg of protein, (b) for ROC cut-off level set at 27.10 ng/mg of proteinBack to article page