Table 3. Patient-based analysis of suspicious lesions reported by FDG-PET/CT.
No. of Lesions | |||||||||
---|---|---|---|---|---|---|---|---|---|
True Positive | False Positive | False Negative | True Negative | Sensitivity(%) | Specificity (%) | ||||
Validation | Total | ||||||||
Follow-up scans | 23 | 9 | 1 | 3 | 11 | 75 | 91 | ||
Biopsy | 19 | 15 | 0 | 3 | 1 | 83 | 100 | ||
Total | 42 | 23 | 1 | 5 | 14 | 82 | 93 |
Abbreviations: FDG, fluorine-18 2-fluoro-2-deoxy-D-glucose; PET, positron emission tomography; CT, computed tomography.