Table 2. Diagnostic performance of DE-CESM on different types of microcalcifications.
Populations | Overall cases | Amorphous microcalcifications | Pleomorphic microcalcifications | P value |
---|---|---|---|---|
No. of lesions | 94 | 53 | 41 | |
Sensitivity | 88.89% | 75.00% | 94.74% | 0.201 |
Specificity | 86.56% | 84.44% | 90.90% | 0.707 |
PPV | 72.72% | 46.15% | 90.00% | 0.013 |
NPV | 95.08% | 95.00% | 95.24% | 1.000 |
Accuracy | 87.24% | 83.02% | 92.68% | 0.164 |