Transanal Endoscopic Microsurgery Implementation in Ultra-Low Anterior Resection

Abstract

TEM provides an appealing and viable option for the resection of low rectal cancer in a combined transabdominal and transanal approach in patients with a good response after neoadjuvant treatment. This is one of the available platforms a colorectal surgeon might benefit from having in his armamentarium. It has a very low complication rate with maintenance of oncological principles, enabling a clear visualization of the distal rectum, and thus ensures free distal resection margins.