Approximately 30-40 cm length of mid small bowel at the right abdomen demonstrates smooth, low density mural thickening with abrupt transition to normal bowel thickness. Associated surrounding fat stranding and moderate volume of mesenteric and free intraperitoneal fluid, with fluid tracking into the right inguinal canal. No mechanical obstructing lesion identified. The terminal ileum and adjacent ascending colon are normal. No filling defect within the superior mesenteric artery or vein.