Table 5.
Disease-specific survival rate using the Kaplan–Meier method and univariate analysis using the log-rank test.
| Variable | Number of Pt | 5-year DSS (%) | P value |
|---|---|---|---|
| Age (years) | 0.04 | ||
| < 60 | 15 | 92.9 | |
| ≥ 60 | 10 | 68.6 | |
| Sex | 0.03 | ||
| Female | 15 | 100.0 | |
| Male | 10 | 70.9 | |
| Depth | 0.3 | ||
| Superficial | 21 | 100.0 | |
| Deep | 4 | 80.4 | |
| Tumor size (cm) | 0.2 | ||
| < 10 | 13 | 76.2 | |
| ≥ 10 | 12 | 90.1 | |
| Surgical margin | 0.7 | ||
| R0 | 21 | 85.4 | |
| R1 | 4 | 66.7 | |
| FNCLCC grading | 0.1 | ||
| grade 1 | 17 | 87.4 | |
| ≥ grade 2 | 8 | 75.0 | |
| Necrosis | 0.2 | ||
| Negative | 16 | 86.5 | |
| Positive | 9 | 77.8 | |
| Round cell component (%) | 0.3 | ||
| < 5 | 19 | 88.8 | |
| ≥ 5 | 6 | 66.7 |
FNCLCC French Fédération Nationale des Centres de Lutte Contre le Cancer.