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Characteristics of 912 First Primary Invasive Cutaneous Melanoma Analyzed for BRAF and NRAS Mutations
| Characteristic | No. (%) |
|---|---|
| Country | |
| Australia | 488 (54) |
| United States | 424 (46) |
| Sex | |
| Male | 501 (55) |
| Female | 411 (45) |
| Age at diagnosis, years | |
| Median (IQR) | 57 (25) |
| Breslow thickness, mm | |
| Median (IQR) | 0.74 (0.89) |
| BRAF and NRAS mutation | |
| Wildtype (NRAS−/BRAF−) | 516 (57) |
| NRAS+ | 123 (13) |
| BRAF+ | 273 (30) |
Abbreviations: IQR, interquartile range.
