case_images: PMC8565693_01
case_images: UGI endoscopy showing scalloping of mucosal folds in D2
case_images: acc-06-01-22-g001.jpg
case_images: PMC8565693_01_acc-06-01-22-g001.jpg
case_images: acc-06-01-22-g001
case_images: Upper GI endoscopy revealed scalloping of mucosal folds in second part of duodenum (Figure 1).
case_images: Histopathological examination: increased intraepithelial lymphocytes, cryptal hyperplasia and loss of villi (a: HE, x50; b: HE, x100).
case_images: acc-06-01-22-g002.jpg
case_images: PMC8565693_01_acc-06-01-22-g002.jpg
case_images: acc-06-01-22-g002