Table 6 Diagnostic indices of sonomammography and contrast-enhanced mammography compared to pathology in the assessment of breast asymmetry (n = 540)
From: Diagnostic value of contrast-enhanced mammography in the characterization of breast asymmetry
Sonomammography | Contrast-enhanced Mammography | |
|---|---|---|
Sensitivity | 85.8% | 96.5% |
Specificity | 64.4% | 77.1% |
Positive predictive value | 86.7% | 92.04% |
Negative predictive value | 62.7% | 88.8% |
Positive likelihood ratio | 2.4 | 4.2 |
Negative likelihood ratio | 0.22 | 0.05 |
Accuracy | 80% | 91.3% |