Fig. 3From: Strangulated small bowel obstruction caused by isolated obturator nerve and pelvic vessels after pelvic lymphadenectomy in gynecologic surgery: two case reportsAbdominal CT scan images before urgent surgery (a–c) and a laparoscopic view after resection of umbilical artery (d) of the case 2 patient. a Massive ascites are found on the liver surface. b and c Axial (b) and coronal view (c) of the strangulated small bowel. The yellow arrowhead and circle denote the strangulated origin and edematous mesentery and intestine. d Umbilical artery stump (white arrowhead) after resection of the incarcerated small bowel and a cordBack to article page