Transanal versus abdominal low rectal dissection for rectal cancer: long-term results of the Bordeaux’ randomized trial

Abstract
The aim of the current study is to report long-term outcomes after transanal low rectal dissection compared with the conventional laparoscopic approach within the context of the Bordeaux’ randomized trial. Results from this randomized trial have indicated that transanal approach was more effective than laparoscopic dissection regarding the rate of negative circumferential resection margin (CRM). Despite a high number of publications regarding the transanal approach for TME, there were no long-term data on survival and local recurrence which are now required.