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Survival in patients with 0.751 mm to 4.0 mm thick melanomas
| Status | Doppler positive | Doppler negative |
|---|---|---|
| Died with recurrence | 6 | 0 |
| Died without recurrence | 3 | 1 |
| Alive without recurrence | 13 | 0 |
| Alive with LNR | 3 | 0 |
| Total | 25 | 1 |
| Risk of death with recurrence | 0.24 | 0 |
| Risk difference | 0.24; 95%C.I. 0.07 to 0.40 | Fisher’s 2 tailed p = 1. |
LNR regional lymph node recurrence
