Gastric antral vascular ectasia (GAVE) is a relatively rare cause of gastrointestinal (GI) bleeding that mainly affects women aged 70 years and older. Despite the obscurity of its true incidence, a ...

March 24, 2003 — Biopsy of the gastric antrum can be helpful in distinguishing Crohn's disease (CD) from other pediatric colitides, according to the results of a small study published in the March ...

A group of scientists at the Cincinnati Children's Hospital has used separate lines of human induced pluripotent stem cells (iPSCs) to create stomach organoids with a three-layered structure and ...

Scientists have extensively studied how gastric juices in the stomach break down ingested food and other substances. However, less is known about how complex flow patterns and mechanical stresses in ...