Completion surgery following transanal endoscopic microsurgery: assessment of quality and short‐ and long‐term outcome

Abstract

Patients having full-thickness TEM excision, distally placed lesions and a long interval (> 7 weeks) to CS were likely to have an inferior TME specimen. The results confirm that CS after TEM does not negatively influence local recurrence and survival, but the reduced disease-free survival in patients with an inferior specimen is of concern.