There are numerous possible causes of a lump or mass in the stomach. A person may be able to feel the mass, or it might only be detectable with imaging or other diagnostic tests. In this article, we ...
Gastric antral vascular ectasia (GAVE), or watermelon stomach, is a rare condition that causes the blood vessels in the stomach lining to weaken and bleed. Red stripes appear on the stomach lining, so ...