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The relationship between the expressions of iNOS and VEGF and the prognosis of gastric carcinoma
| n |
survival period |
rate of five-year surviva (%) | ||
| < 5 years | > 5 years | |||
| iNOS expession | ||||
| Positive | 27 | 22 | 5 | 18.52a |
| Negative | 19 | 10 | 9 | 47.37 |
| VEGF expession | ||||
| Positive | 35 | 30 | 5 | 14.29b |
| Negative | 11 | 5 | 6 | 54.55 |
P < 0.05, (χ² = 4.3842), vs the iNOS-negative gastric cancer patients;
P < 0.05, (χ² = 5.4073, vs the VEGF-negative gastric cancer patients.
