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Diagnostic performance
| PET/MRI | MRI | |
|---|---|---|
| Sensitivity | 94% (31/33) | 88% (29/33) |
| 95% CI | 86–100% | 77–99% |
| Specificity | 88% (7/8) | 75% (6/8) |
| 95% CI | 65–100% | 45–100% |
| PPV | 97% (31/32) | 94% (29/31) |
| 95% CI | 91–100% | 85–100% |
| NPV | 78% (7/9) | 60% (6/10) |
| 95% CI | 51–100% | 30–90% |
| Accuracy | 93% (38/41) | 85% (35/41) |
| 95% CI | 85–100% | 75–96% |
| AUC | 0.97 | 0.92 |
| 95% CI | 0.93–1.00 | 0.84–1.00 |
PPV positive predictive value, NPV negative predictive value, AUC area under the ROC curve, CI confidence interval
