Review
Copyright ©The Author(s) 2020.
World J Gastrointest Pharmacol Ther. Jun 9, 2020; 11(2): 8-16
Published online Jun 9, 2020. doi: 10.4292/wjgpt.v11.i2.8
Table 1 Causes of gastric outlet obstruction
BenignMalignant
Peptic ulcer diseaseGastric cancer
Caustic ingestionGastric lymphoma
NSAID induced stricturePancreas cancer
Bouveret syndromeDuodenal cancer
Hypertrophic pyloric stenosisCholangiocarcinoma
IatrogenicGallbladder cancer
Post-surgical scar or anastomosis strictureMetastatic cancer
Endoscopic submucosal dissection
Endoscopic mucosal resection
Inflammatory causes
Crohn’s disease
Pancreatitis
Inflammatory polyps
Infectious causes
Tuberculosis gastroenteritis
CMV gastroenteritis
Infiltrative causes
Eosinophilic gastroenteritis
Amyloidosis