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Table 5 Sensitivity, specificity, PPV, NPP, and accuracy of DBT with the US and MRI

From: The diagnostic value of digital breast tomosynthesis with complementary ultrasound in comparison with magnetic resonance imaging in assessment of postoperative changes and locoregional recurrence of breast cancer

  TP TN FP FN Sensitivity (%) Specificity (%) PPV (%) NPV (%) Accuracy (%)
DBT with US 8 20 1 1 88.9 95.2 88.9 95.2 93.3
MRI 8 19 2 1 88.9 90.5 80.0 95.0 90.0