Comparison of PET/CT and PET in Interpretation of Lymph Nodes and Local Soft-Tissue Recurrence on a Lesion Basis
| Findings on PET | ||||
|---|---|---|---|---|
| Findings on PET/CT | True-positive | True-negative | False-positive | False-negative |
| True-positive | 40 | — | — | — |
| True-negative | — | 20 | 4 | — |
| False-positive | — | — | 5 | — |
| False-negative | — | — | — | 1 |