Table 1 Patients and tumor characteristic
Variable | Median (range) | n | % |
|---|---|---|---|
Age (years) | 56 (4–90) | ||
Gender | |||
Male | 1203 | 58 | |
Female | 883 | 42 | |
Melanoma body site | |||
Head and neck | 130 | 6 | |
Trunk | 1008 | 48 | |
Limbs | 948 | 46 | |
Breslow (mm) | 3,53 (0,30–40) | ||
Ulceration | |||
Yes | 960 | 46 | |
Not | 1126 | 54 | |
SN tumor burden | 2,59 (0,01–35) | ||
0,01–0,4 mm | 577 | 27 | |
0,41–0,96 mm | 471 | 23 | |
0,97–3 mm | 586 | 28 | |
3,1–35 mm | 451 | 22 | |
NSN status | |||
Positive | 453 | 22 | |
Negative | 1633 | 78 | |