| Additive model |  | Recessive model |  | |||
---|---|---|---|---|---|---|---|
 | CC | CT | TT | P a | CC | TT/CT | P a |
Vessels VEGFR+ | |||||||
 Negative | 11 (0.26) | 22 (0.53) | 9 (0.21) |  | 11 (0.26) | 31 (0.78) |  |
 Positive | 3 (0.25) | 5 (0.42) | 4 (0.33) | 0.681 | 3 (0.25) | 9 (0.22) | 0.626 |
Epithelial cells VEGFR+ | |||||||
 Negative | 11 (0.39) | 13 (0.47) | 4 (0.14) |  | 11 (0.39) | 17 (0.42) |  |
 Positive | 3 (0.11) | 14 (0.54) | 9 (0.35) | 0.039 | 3 (0.11) | 23 (0.58) | 0.030 |