(pathology) A peptic ulcer located in the duodenum.

plural of aphthous ulcer

(pathology) An ulcer in the mouth, caused by a break in the mucous membrane.

(medicine) Synonym of acute necrotizing ulcerative gingivitis

plural of pressure ulcer

An aphthous ulcer; an open sore in the mouth, or rarely a break in the mucous membrane or the epithelium on the lips or surrounding the mouth.

plural of peptic ulcer

(medicine) An ulcer on a finger or toe, due to deficient circulation and nutrition. In such cases the extremities are cold.

A gastric ulcer produced by elevated intracranial pressure.

Synonym of Aleppo boil