Multimodal feature score | Sensitivity (%) | Specificity (%) | Positive predictive value (%) | Negative predictive value (%) | Accuracy (%) | Area under ROC curve |
---|---|---|---|---|---|---|
Color Doppler | 73.68% | 68.18% | 80.00% | 60.00% | 71.67% | 0.709 |
Elastography | 63.16% | 63.64% | 75.00% | 50.00% | 63.33% | 0.634 |
Contrast-enhanced ultrasound | 89.47% | 63.64% | 80.59% | 77.78% | 80.00% | 0.766 |
Color Doppler + elastography + contrast-enhanced ultrasound were all positive | 42.11% | 95.45% | 94.12% | 48.84% | 61.67% | 0.688 |
Either color Doppler + elastography + contrast-enhanced ultrasound is positive | 100.00% | 27.27% | 70.37% | 100.00% | 73.33% | 0.636 |