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Diagnostic performance: Sensitivity, specificity, positive predictive value (PPV), and negative predictive value of F-18-FDG-PET.
| F-18-FDG-PET | Number of pulmonary metastases | Lymph node metastases |
|---|---|---|
| Sensitivity | 75.0% | 87.5% |
| Specificity | N.A. | 87.0% |
| PPV | 61,6% | 70% |
| NPV | N.A. | 97.6% |
