Table 3.
Clinicopathologic variables and univariate analysis for LC and OS
| Parameter |
n = 25 | 3y-LC | P-value | 3y-OS | P-value | |
|---|---|---|---|---|---|---|
| Gender | male | 19 | 60% | 44% | ||
| female | 6 | 83% | 0.413 | 83% | 0.113 | |
| Age | ≥60 | 14 | 74% | 27% | ||
| <60 | 11 | 57% | 0.300 | 82% | 0.014 | |
| pT | T1–3 | 14 | 58% | 50% | ||
| T4 | 11 | 77% | 0.233 | 60% | 0.914 | |
| pN | N0 | 10 | 78% | 65% | ||
| N1–2 | 15 | 57% | 0.396 | 48% | 0.144 | |
| pStage | I–III | 6 | 63% | 60% | ||
| IV | 19 | 68% | 0.54 | 53% | 0.533 | |
| pn | − | 18 | 80% | 61% | ||
| + | 7 | 36% | 0.031 | 57% | 0.070 | |
| lymphovascular invasion | − | 20 | 83% | 65% | ||
| + | 5 | 0% | 0.002 | 20% | 0.0014 | |
| Surgical margins | negative or close | 17 | 79% | 51% | ||
| Positive | 8 | 50% | 0.182 | 63% | 0.860 | |
LC = local control, OS = overall survival, pn = perineural invasion.