Fig. 1From: Juvenile polyposis syndrome with gastric and duodenal polyposis presenting with refractory anemia and protein-leakage gastroenteropathy in a patient with SMAD4 mutation: a case reportImaging findings before the first surgery. a Esophagogastroduodenoscopy reveals no lesions in the stomach. b Capsule endoscopy reveals multiple polyps in the jejunum. c Small bowel series reveal multiple translucencies in the jejunum (arrow). d Abdominal contrast-enhanced computed tomography reveals diffuse wall thickening of the jejunum (arrow)Back to article page