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Computed tomography (CT) of abdomen and pelvis showing diffuse bowel wall thickening.
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An abdominal CT scan showed diffuse small bowel wall thickening with surrounding mesenteric adenopathy (Fig. 1).
Small intestinal histological examination showing severe attenuated villi (A) with lymphoplasmmacytic inflammatory infiltrate in lamina propria and surface intraepithelial lymphocytosis (B) (HE, 400x).
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An upper gastrointestinal endoscopy was performed and duodenal biopsies revealed moderate villous blunting and intraepithelial lymphocyte infiltration (Fig. 2).
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Upper endoscopy showing duodenal villous atrophy.
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Upper endoscopy revealed patchy erythema of the antral mucosa and villous atrophy of the duodenal mucosa (Fig. 3).
Capsule endoscopy demonstrating jejunoileitis with mucosal ulceration.
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Capsule endoscopy showed jejunoileitis with mucosal ulceration (Fig. 4).