Getting rid of H. pylori in those who are infected decreases the risk of<unk> , at least in those who are Asian. A 2014 meta-analysis of observational studies found that a diet high in fruits, mushrooms, garlic, soybeans, and green onions was associated with a lower risk of<unk>  in the Korean population. Low doses of vitamins, especially from a healthy diet, decrease the risk of<unk> . A previous review of antioxidant supplementation did not find supporting evidence and possibly worse outcomes.
Stomach cancer
Appendix cancer
Stomach disease
Peptic ulcer disease
Small intestine cancer
Acid peptic diseases
Duodenal cancer
Oral cancer