Ectopic Pancreas Causing Partial Gastric Outlet Obstruction: A Case Report and Review of Literature

Ectopic pancreas is a rare cause of gastric outlet obstruction, perhaps rarer still among Africans. Although the entity is known, the diagnostic challenges are enormous, especially in the poor-resource environment. Gastric outlet obstruction resulting from ectopic pancreas in an adult is the first of its kind in our center; we, therefore, present this case to describe the challenges faced with diagnosis, treatment, and the lesson learned. Ectopic pancreas should be considered in the differential diagnosis of gastric outlet obstruction.