Annotated image
The first image shows focal small nodular areas of enhancement and bulbous swelling of the intramural veins in the wall of the jejunum (red circles), undetectable on arterial phase and brightest on enteric phase. Enlarged draining antimesenteric jejunal veins (yellow arrows).
The second image shows marker (Chevron) at the site of the ablated jejunal lesions using balloon-assisted endoscopy. Mesenteric smudging (congestion) is also noted.