[Ectopic pancreas mimicking advanced gastric malignancy--case report]. / Trzustka ektopowa imitujaca zaawansowany nowotwór zoladka--opis przypadku.

Ectopic pancreas is the most common type of ectopic tissue in gastrointestinal tract. It is typically asymptomatic, presenting as a small submucosal lesion in prepyloric region of stomach. The diagnosis is usually incidental, during gastroscopy. The patient with symptomatic heterotropic pancreas, mimicking gastric malignancy was described.