Tracer | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) |
---|---|---|---|---|---|
18F-FDG* | 79 (78/99) | 91 (20/22) | 98 (78/80) | 49 (20/41) | 81 (98/121) |
11C-ACT* | 64 (63/99) | 95 (21/22) | 98 (63/64) | 37 (21/57) | 69 (84/121) |
Dual-tracer | 98 (97/99) | 86 (19/22) | 97 (97/100) | 90 (19/21) | 96 (116/121) |
↵* Definition of TP for single-tracer PET/CT: correct detection of at least 1 metastatic lesion in a patient with metastatic HCC disease.