VEGF SNP | Gastric cancer after curative surgery (N = 89) | Initial metastasis (N = 18)/ Recurrence after resection (N = 28) | P-value |  | ||||
---|---|---|---|---|---|---|---|---|
−936 C > T | CC | CT | TT | CC | CT | TT | 0.30 |  |
 | 57 | 30 | 2 | 35 | 10 | 1 | . | 44.37813 |
−634 C > G | CC | CG | GG | CC | CG | GG | 0.91 |  |
 | 19 | 45 | 25 | 9 | 25 | 12 |  | |
−2578 C > A | CC | CA | AA | CC | CA | AA | 0.86 | |
 | 50 | 30 | 9 | 28 | 14 | 4 |  | |
−1612 G > A | GG | AG | AA | GG | GA | AA | 0.72 | |
 | 64 | 21 | 4 | 30 | 14 | 2 |  |