Fig. 2
From: Congenital mesenteric absence of mid-gut with ileal volvulus: a case report

Findings from plain radiography and ultrasound. a Abdominal ultrasound revealed a “whirlpool”-like rotation of the small intestine in the right lower quadrant (arrow), suggestive of a possible internal hernia. b An upright abdominal radiograph demonstrated air fluid levels in the bowel, consistent with a diagnosis of intestinal obstruction