Response-Assessment Patient Characteristics
| Characteristic | n or median | % or range |
| PET stage | ||
| Inadequate information | 1 | 2.7% |
| I/II | 9 | 24.3% |
| III | 27 | 73.0% |
| Sex | ||
| Male | 15 | 40.5% |
| Female | 22 | 59.5% |
| Nodal involvement | ||
| Inadequate information | 1 | 2.7% |
| No | 9 | 24.3% |
| Yes | 27 | 73.0% |
| Primary size (mm) | ||
| ≤20 | 21 | |
| 21–50 | 8 | |
| ≥51 | 2 | |
| Unknown | 6 | |
| Site | ||
| Head and neck | 15 | 40.5% |
| Lower limb | 13 | 35.1% |
| Upper limb or trunk | 9 | 24.3% |
| Age (y) | 70.1 (median) | 29.5–88.2 |