Factors that influence the adequacy of total mesorectal excision for rectal cancer

Abstract

There is no relationship between the TME score in patients undergoing resectional surgery for adenocarcinoma of the rectum and the development of local recurrence at 2 years. Other factors such as CRM involvement are more likely to have an impact on local recurrence. The factors that influence the quality of TME are the operative procedure of anterior resection, male gender and CRM positivity. There appear to be no deleterious effects on the TME score by Specialist Registrars performing the operation under Consultant supervision. While TME scores may be an index of a technical performance, they appear to have little role in predicting future outcomes.