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Patient characteristics
| Character | N | % |
|---|---|---|
| Sex | ||
| Male | 18 | 66.7 |
| Female | 9 | 33.3 |
| Age | ||
| Mean | 67.4 ± 11.3 | |
| Range | 39–86 | |
| Primary site | ||
| Cutaneous | 13 | 48.1 |
| Nasal cavity | 4 | 14.8 |
| Soft tissue | 3 | 11.1 |
| Esophagus | 2 | 7.4 |
| Vulva | 2 | 7.4 |
| Anal | 2 | 7.4 |
| Vagina | 1 | 3.70 |
| Initial stage | ||
| I | 3 | 11.1 |
| II | 7 | 25.9 |
| III | 13 | 48.1 |
| IV | 4 | 14.8 |
| Previous therapy | ||
| Resection | 18 | 66.7 |
| Resection and chemotherapy | 7 | 25.9 |
| Resection, raiotherapy and chemotherapy | 2 | 7.4 |
