Table 3 Overall comparison between18F-FDG-PET/CT and WB-MR/DWIBS in detection of infiltrated sites in 32 lymphoma patients
| PET/CT | DWIBS | |
|---|---|---|
| True +ve | 27 | 26 |
| False +ve | 0 | 1 |
| True −ve | 4 | 3 |
| False −ve | 1 | 2 |
| Sensitivity | 96% | 93% |
| Specificity | 100% | 76% |
| PPV | 100% | 96% |
| NPV | 80% | 61% |
| Overall accuracy | 97% | 91% |