Research Article
The Utility of SOX2 and AGR2 Biomarkers as Early Predictors of Tamoxifen Resistance in ER-Positive Breast Cancer Patients
Table 3
Validity (AUC, sensitivity, and specificity) for SOX2, AGR2 expression, and serum AGR2 level to discriminate between estrogen-sensitive (group 1) and estrogen-resistant (groups 2 and 3).
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AUC: area under a curve. value: probability value. CI: confidence interval, NPV: negative predictive value, and PPV: positive predictive value. Statistically significant at , cut off was chosen according to Youden index. |