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Baseline characteristics
| Baseline profile, n (%) | |
|---|---|
| Median age | 38 years (10-73) |
| Sex | |
| Male | 15 (53.6) |
| Female | 12 (42.9) |
| Stage | |
| I | 6 (21.4) |
| II | 17 (60.7) |
| III | 4 (14.3) |
| Grade | |
| 1 | 4 (14.3) |
| 2 | 13 (46.4) |
| 3 | 10 (35.7) |
| Site | |
| Lower limb | 17 (62.9) |
| Trunk | 7 (26) |
| Upper limb | 3 (11.1) |
