Robotic versus laparoscopic approaches for rectal cancer: a systematic review and meta-analysis of postoperative complications, anastomotic leak, and mortality.

Objective: Compare the efficacy and safety of robotic versus laparoscopic approach for rectal cancer treatment, addressing the ongoing debate within the medical community regarding the optimal surgical approach.

Background: Traditionally, surgery has been the cornerstone of rectal cancer treatment, aimed at tumor removal and intestinal function preservation. Recent advancements have introduced laparoscopic and robotic surgeries as minimally invasive alternatives to conventional methods.