Stomach polyps, also called gastric polyps, are abnormal tissue growths that develop in your stomach lining. Over 85% of stomach polyps are benign (noncancerous), and many don’t cause any symptoms.

Hyperplastic polyps of the stomach are routinely encountered during upper endoscopy and often arise in the setting of abnormal surrounding mucosa, particularly Helicobacter pylori, autoimmune ...

Medically reviewed by Qin Rao, MD Intestinal metaplasia (IM) occurs when the body replaces the cells that line the upper ...