Collaborative Hypertext of Radiology

gastric outlet obstruction

peptic ulcer disease (60-65%)
tumors (30-35%)
- antral Ca, panc head Ca, lymphoma
inflammation
- Crohn's, pancreatitis, cholecystitis, corrosive stricture, sarcoid, TB, amyloid
congenital
acquired
- volvulus
- bezoar
- pyloric stenosis

Charles E. Kahn, Jr., MD - 2 February 1995
Last updated: 1 October 2013