Table 6.
Diagnostic accuracy, DOR, sensitivity and specificity for every examination technique.
| Examination Technique | Diagnostic Accuracy (%) | Diagnostic Odds Ratio | Sens. (%) | Spec. (%) | |
|---|---|---|---|---|---|
| B-mode | blurry edge demarcation | 83.6 | 2.5 | 75.0 | 63.7 |
| microcaclifications | 83.6 | 9.4 | 60.0 | 86.3 | |
| inhomogeneous sonomorphological structure | 83.6 | 4.7 | 80.0 | 53.9 | |
| marginal hypoechogenicity | 83.6 | 11.8 | 95.0 | 46.1 | |
| central hypoechogenicity | 83.6 | 5.5 | 90.0 | 41.2 | |
| Shear-wave elasto-graphy |
marginal cut-off: 4.0 m/s | 90.0 | 3.5 | 75.0 | 81.4 |
| central cut-off: 3.9 m/s | 88.4 | 2.3 | 75.0 | 70.1 | |
| marginal cut-off: 50.7 kPa | 90.8 | 1.1 | 75.0 | 75.3 | |
| central cut-off: 46.9 kPa | 89.2 | 1.0 | 75.0 | 72.2 | |
| CEUS | fast marginal wash-in | 88.7 | 21.3 | 50.0 | 96.9 |
| fast central wash-in | 82.6 | 0.9 | 20.0 | 96.8 | |
| inhomogeneous wash-in | 82.6 | 7.2 | 34.9 | 93.1 | |
| partial/complete wash-out | 82.6 | 3.4 | 66.7 | 95.2 | |
| CEUS: TIC | marginal TTP cut-off: 13.1 s | 78.5 | 1.1 | 57.9 | 81.1 |
| central TTP cut-off: 13.5 s | 78.5 | 1.1 | 78.9 | 73.0 | |