Synonyms

Obstruction of stomach

May Cause

Decreased abdominal gas in an adult

Interstitial emphysema of stomach

Large abdominal gas pocket

May Be Caused by

 Common

Adult pyloric hypertrophy

Carcinoma of gastric antrum

Carcinoma of head of pancreas

Extrinsic compression from colonic lesion

Extrinsic compression from duodenal lesion

Extrinsic compression from pancreatic lesion

Extrinsic compression from renal lesion

Extrinsic compression from retroperitoneal lesion

Hypertrophic pyloric stenosis

Lymphoma

Malignant neoplasm

Peptic ulcer disease

Postoperative state

Prepyloric inflammation

Prepyloric scarring

Prepyloric stricture

Pylorospasm

Subtotal gastrectomy

 Uncommon

Annular pancreas

Antral diaphragm

Antral web

Ascariasis

Bezoar

Cholecystitis

Duodenal diaphragm

Duodenal web

Gastric cancer

Gastric duplication

Gastric volvulus

Gastroduodenal intussusception

Intramural esophageal hematoma

Pancreatitis

Prolapsed antral mucosa

Prolapsed antral polyp

Pyloric obstruction from neoplasm

Pyloric obstruction from ulcer

Strongyloidiasis