Discover how atrophic gastritis silently damages stomach tissue while increasing cancer risk, often going undiagnosed for years.

Ulcer pain comes when the sore area of the stomach lining gets exposed to stomach acid. Here's what you need to know.

Within weeks of quitting, stomach acid production begins normalizing, blood flow improves, and tissue repair accelerates. Former smokers see their ulcer risk decline substantially within a year ...

A gastric (stomach) tissue biopsy and culture is a medical procedure used to diagnose stomach conditions. A stomach biopsy can detect bacteria, inflammation, and cancers. It is usually performed ...

Explore how the ratio of pd-1+ treg to ctl and the presence of tertiary lymphoid structures can influence treatment outcomes ...

Stomach acid, if given the opportunity, would happily digest our own tissues. It’s released by parietal cells that are tucked ...