18F-FDG Performance According to Anatomic Location
| 18F-FDG lesions (n) | ||||
| Anatomic location | TP | TN | FN | FP |
| Bone | 12 | 7 | 2 | 13 |
| Skin | 6 | — | 1 | 2 |
| Soft tissue | 12 | 6 | 4 | 3 |
| Supradiaphragmatic lymph node | ||||
| Mediastinal lymph node | 4 | 1 | 1 | 4 |
| Nonmediastinal lymph node | 8 | 3 | 2 | 4 |
| Infradiaphragmatic lymph node | ||||
| Inguinal lymph node | 3 | — | — | 3 |
| Noninguinal lymph node | 2 | 3 | — | 1 |
| Brain | 2 | 2 | 5 | — |
| Lung | 10 | 15 | — | 2 |
| Liver | 2 | 5 | — | 2 |
| Adrenal gland | 3 | 2 | 0 | 0 |
| Other | 4 | 5 | 2 | 8 |
| Total | 68 | 49 | 17 | 42 |