Restaging Patient Characteristics
| Characteristic | n or median | % or range |
| Initial PET stage | ||
| I/II | 23 | 63.9% |
| III | 12 | 33.3% |
| IV | 1 | 2.8% |
| Sex | ||
| Male | 18 | 50% |
| Female | 18 | 50% |
| Nodal involvement | ||
| No | 23 | 63.9% |
| Yes | 13 | 36.1% |
| Primary size (mm) | ||
| ≤20 | 20 | 55.6% |
| 21–50 | 4 | 11.1% |
| ≥51 | 0 | 0% |
| Insufficient information | 12 | 33.3% |
| Site | ||
| Head and neck | 17 | 47.2% |
| Lower limb | 14 | 38.9% |
| Upper limb or trunk | 5 | 13.9% |
| Age (y) | 69.7 (median) | 30.3–92.5 |