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Correlation between size of the lesion and sex of the patient.
| Size | Females | Males | Total | Pearson chi-square value | p-value |
|---|---|---|---|---|---|
| <1 cm | 28 (87.5%) | 4 (12.5%) | 32 | 8.338 | 0.015 |
| 1-4 cm | 241 (83.4%) | 48 (16.6%) | 289 | ||
| >4 cm | 38 (67.9%) | 18 (32.1%) | 56 | ||
| Total | 307 | 70 | 377 |
