Those with a history of previous chronic stomach ulcer
Those with a family history of cancer of the stomach
Some researchers suggest that there is a relationship between stomach cancer and a high consumption of smoked and salted food.
Chronic infection with Helicobacter Pylori. This is a germ that is found in the stomach of healthy persons and plays an important role in causing stomach cancer.
Previous stomach operation with partial removal of stomach
Tobacco
Pernicious anaemia – a rare blood disorder
However, the exact relationship has not been established.