Peptic ulcer

Definition: A break in the lining of the lower part of the esophagus, the stomach, or the upper part of the small intestine. Peptic ulcers form when cells on the surface of the lining become inflamed and die. They are usually caused by Helicobacter pylori bacteria and by certain medicines, such as aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs). Peptic ulcers may be linked to cancer and other diseases.

Synonyms (terms occurring on more labels are shown first): peptic ulcer, peptic ulcers, peptic ulceration, peptic ulcer disease, gastro-duodenal ulcer, gastroduodenal ulcer, gastroduodenal ulcers, pepticulceration, pepticulcer, pep- tic ulcer, gastro- duodenal ulcer

More information: PubMed search and possibly Wikipedia