KEY FACTS Terminology Inflammation of gastric mucosa induced by group of disorders that differ clinically but share similar imaging features Common etiologies include Helicobacter pylori , NSAIDs, steroids, alcohol and coffee, stress Imaging Erosive gastritis, complete or varioliform erosions (most…
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KEY FACTS Imaging Most (> 75%) are congenital, juxtacardiac diverticula Near gastroesophageal junction, on posterior aspect of lesser curvature of stomach Usually 1-3 cm, up to 10 cm in diameter On upper GI series Barium-filled diverticulum with air-fluid level CT…
KEY FACTS Terminology Most common upper intestinal obstruction in neonate Atresia: Congenital occlusion of intestinal lumen Stenosis: Fixed narrowing of intestinal lumen You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership…
KEY FACTS Terminology Hypertrophic pyloric stenosis (HPS): Idiopathic pyloric muscle thickening in young infants; leads to progressive gastric outlet obstruction You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you…
Gastric Anatomy and Terminology The stomach is the alimentary reservoir for the mixing, grinding, and enzymatic digestion of food. It is divided into the cardia, fundus, body, antrum, and pylorus; each with its own specific function. The cardia is the…
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KEY FACTS Terminology Rare, benign, tumor-like lesion of esophagus Originates within cervical esophageal wall but presents as intraluminal polyp or mass You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If…
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