Fig. 4From: Robotic low anterior resection plus transanal natural orifice specimen extraction in a patient with situs inversus totalisa A complete transposition of the abdominal viscera revealed by laparoscopic exploration. b Denudation and division of the inferior mesenteric vessels. c Recognition and preservation of the right ureter. d-f Dissection of retrorectal space and Denonvillers fascia for mesorectal excision. g-i Transanal NOSE j-l. Intraperitoneal anastomosisBack to article page