Locations of Sentinel Nodes for Melanomas of Upper and Lower Limbs
| Melanoma site | SN Site | n | % |
|---|---|---|---|
| Upper limb (n = 571) | Axilla | 563 | 99 |
| Epitrochlear | 36 | 6 | |
| Cervical (Level V) | 3 | 0.5 | |
| Supraclavicular | 36 | 6 | |
| Triangular intermuscular space | 3 | 0.5 | |
| Interpectoral | 2 | 0.3 | |
| Infraclavicular | 1 | 0.2 | |
| Interval node | 23 | 4 | |
| Lower limb (n = 712) | Groin | 712 | 100 |
| Popliteal | 38 | 5 | |
| Interval | 4 | 0.5 |