"The internal lining of the stomach cells or the mucosal layer produce mucus that serves as a protective barrier against the stomach’s strong acid known as the hydrochloric acid," explains ...

EUS can detect lesions as small as 2-3 mm in size and is the best method for determining the five echo layers of the stomach. The five echo layers are histologically correlated with the mucosa ...

An infiltration of >30 eosinophils per high-power field in at least five high-power fields, exhibiting signs of eosinophilic degranulation and extending to the muscularis mucosa or submucosa are ...