| Skin signs | Number | Percentage |
| no signs | 5 | 2.3 |
| Swelling | 50 | 22.8 |
| Orange peel | 133 | 60.7 |
| Ulceration | 11 | 5.0 |
| Retraction | 5 | 2.3 |
| Others | 1 | 0.5 |
| Association | 14 | 6.4 |
| Total | 219 | 100.0 |