Standardized Procedure of Transperineal Minimally Invasive Abdominoperineal Resection for Low Rectal Cancer.

Abstract

Although transperineal minimally invasive abdominoperineal resection (tp-APR) based on the concept of transanal total mesorectal excision has recently been used for rectal cancer, the operative procedure has not been standardized to date due to its technical difficulty. The tp-APR procedure used by the authors for a male patient with low rectal cancer is presented in this video.