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The relationship between H. pylori infection and pre-gastric cancer lesion in gastric cancer patients
| HP(+) | HP(-) | P-value | |
|---|---|---|---|
| Metastasis | P>0.05 | ||
| positive | 10 | 11 | |
| negative | 10 | 9 | |
| Dysplasia | P<0.05 | ||
| positive | 16 | 7 | |
| negative | 4 | 13 | |
| Intestinal metaplasia | P<0.05 | ||
| positive | 17 | 10 | |
| negative | 3 | 10 | |
| Chronic atrophic gastritis | P<0.05 | ||
| positive | 18 | 6 | |
| negative | 2 | 14 |
