Table 1.
Clinicopathological features of melanoma patients (n = 1025). SSM, superficial spreading melanoma; NM, nodular melanoma; LM, lentigo maligna; LMM, lentigo maligna melanoma; ALM, acral lentiginous melanoma; nd: no data.
| All Patients | Women | Men | |
|---|---|---|---|
| N | 1025 | 540 | 485 |
| Age at diagnosis | Range 21–96 (median: 59) |
Range 22–93 (median: 56) |
Range 21–96 (median: 62) |
| Disease evolution | |||
| Disease free | 727 | 405 | 322 |
| Metastasis | 298 | 135 | 163 |
| Stage at diagnosis (AJCC 8th edition) | |||
| In situ | 155 | 87 | 68 |
| IA | 367 | 204 | 163 |
| IB | 136 | 75 | 61 |
| IIA | 77 | 41 | 36 |
| IIB | 55 | 31 | 24 |
| IIC | 59 | 26 | 33 |
| IIIA | 31 | 13 | 18 |
| IIIB | 22 | 10 | 12 |
| IIIC | 57 | 20 | 37 |
| IIID | 3 | 0 | 3 |
| IV | 13 | 7 | 6 |
| nd | 50 | 26 | 24 |
| Melanoma subtypes | |||
| SSM | 524 | 279 | 245 |
| NM | 153 | 76 | 77 |
| LM | 36 | 17 | 19 |
| LMM | 52 | 29 | 23 |
| ALM | 48 | 31 | 17 |
| Others | 17 | 9 | 8 |
| nd | 195 | 99 | 96 |
| Breslow Thickness (mm) | |||
| 0 | 158 | 89 | 69 |
| ≤1 | 403 | 223 | 180 |
| >1–2 | 176 | 91 | 85 |
| >2–4 | 132 | 72 | 60 |
| >4 | 116 | 46 | 70 |
| nd | 40 | 19 | 21 |
| Location | |||
| Head/Neck | 158 | 70 | 88 |
| Trunk | 424 | 165 | 259 |
| Upper limb | 125 | 77 | 48 |
| Lower limb | 230 | 173 | 57 |
| Hands/foot | 56 | 39 | 17 |
| Others | 19 | 11 | 8 |