Table 1.
Patient and clinical characteristics of study cohort (n = 29)
| Characteristic | Total cohort (n = 29) | |
|---|---|---|
| Age at diagnosis | Mean (standard deviation) | 16.3 (± 16.7) |
| Age at treatment initiation | Mean (standard deviation) | 23.2 (± 19.3) |
| Men | 10 (34. 5%) | |
| Location side | ||
| Right | 16 (55.2%) | |
| Left | 13 (44.8%) | |
| Appearance | ||
| Multifocal | 23 (79.3%) | |
| Isolated | 6 (20.7%) | |
| Puig’s classification | ||
| Type 1 | 18 (62.1%) | |
| Type 2 | 5 (72.2%) | |
| Type 3 | 4 (13.8%) | |
| Type 4 | 2 (6.9%) | |
| Involved anatomical structures | ||
| Wrist | 18 (62.1%) | |
| Carpus | 22 (75.9%) | |
| Finger | 16 (55.2%) | |
| Treatment rationales | ||
| Pain | 24 (82.8%) | |
| Swelling | 21 (72.4%) | |
| Functional impairment | 18 (62.1%) | |
| Cosmetic disfigurement | 8 (27.6%) | |
| Number of procedures | ||
| 1 | 10 (34.5%) | |
| 2 | 9 (31.0%) | |
| 3 | 3 (10.3%) | |
| 4 | 1 (3.4%) | |
| 5 | 1 (3.4%) | |
| 6 | 3 (10.3%) | |
| 7 | 1 (3.4%) | |
| 8 | 0 (0.0%) | |
| 9 | 0 (0.0%) | |
| 10 | 1 (3.4%) | |