case_images: PMC6231379_01
case_images: Abdominal CT scan during an acute attack showing long segments of enhancing mucosal thickening involving the proximal jejunum (arrows in a and b) and gastric mucosa (upper arrow in b).
case_images: CRII2018-7435870.001.jpg
case_images: PMC6231379_01_CRII2018-7435870.001.jpg
case_images: fig1
case_images: His abdominal CT scan showed diffuse swelling and long segment of enhancing mucosal thickening involving the proximal jejunum and gastric mucosa with minimal free abdominal fluid (Figure 1).
case_images: Colonoscopy during an acute attack showing severe mucosal edema in the transverse colon with occlusion of the lumen.
case_images: CRII2018-7435870.002.jpg
case_images: PMC6231379_01_CRII2018-7435870.002.jpg
case_images: fig2
case_images: In addition, he had a colonoscopy which showed severe mucosal edema in the transverse colon with occlusion of the lumen (Figure 2).