PATHOLOGY

Detailed explanation-1: -Stomach cancer risk is increased in people whose diets include large amounts of foods preserved by salting, such as salted fish and meat and pickled vegetables. Eating processed, grilled, or charcoaled meats regularly appears to increase risk of non-cardia stomach cancers.

Detailed explanation-2: -Approximately 90% of gastric cancers are adenocarcinoma. Adenocarcinoma is believed to arise form a single cell. Adenocarcinoma of the stomach is a common cancer of the digestive tract worldwide, although it is uncommon in the United States. It occurs most often in men over age 40.