Table 2. Association between toll-like receptor 1 (TLR1) immunoexpression and clinicopathological parameters (%).
| TLR1 expression | Strong | Moderate | Low or negative | P value |
|---|---|---|---|---|
| N (%) | 60 (39) | 74 (48) | 20 (13) | |
| Age, years | ||||
| < 65 | 13 (22) | 19 (26) | 11 (55) | 0.016 |
| ≥ 65 | 47 (78) | 55 (74) | 9 (45) | |
| Gender | ||||
| Male | 28 (47) | 48 (65) | 9 (45) | 0.474 |
| Female | 32 (53) | 26 (35) | 11 (55) | |
| Stage* | ||||
| I | 12 (20) | 8 (11) | 5 (25) | 0.402 |
| II | 36 (60) | 45 (61) | 9 (45) | |
| III | 12 (20) | 21 (28) | 6 (30) | |
| Lymph-node ratio | ||||
| < 20% | 47 (78) | 57 (77) | 14 (70) | 0.476 |
| ≥ 20% | 12 (20) | 17 (23) | 6 (30) | |
| Missing data | 1 (2) | 0 (0) | 0 (0) | |
| Tumor size | ||||
| ≤ 30 mm | 29 (48) | 34 (46) | 8 (40) | 0.468 |
| > 30 mm | 28 (47) | 38 (51) | 12 (60) | |
| Missing data | 3 (5) | 2 (3) | 0 (0) | |
| Perivascular invasion | ||||
| Yes | 14 (23) | 21 (28) | 8 (440) | 0.222 |
| No | 35 (58) | 38 (51) | 10 (50) | |
| Missing data | 11 (18) | 15 (20) | 2 (10) | |
| Perineural invasion | ||||
| Yes | 36 (60) | 51 (69) | 14 (70) | 0.448 |
| No | 14 (23) | 12 (16) | 4 (20) | |
| Missing data | 10 (17) | 11 (15) | 2 (10) |
Associations evaluated by Fisher’s exact test or linear-by-linear association test.
*Staging according to AJCC 8th edition.