Work

Robotic surgery for rectal cancer: Current status and future directions

Year: 2026

Type: article

Abstract: Robotic surgery has become a new trend in minimally invasive surgery. Robotic surgery for rectal cancer has developed rapidly in the past decade. Many studies show that robotic surgery can reduce surgical trauma, promote postoperative recovery, and protect pelvic nerve and organ function, compared with conventional laparoscopic surgery. In terms of tumor radicality for rectal cancer, there is evidence that robotic surgery has advantages, although these are not yet sufficient. Similarly, in long-term oncological outcomes, robotic surgery shows promise, but the evidence remains insufficient. The learning curves, surgeons’ fatigue, and the cost effectiveness of robotic surgery for rectal cancer also deserve attention. New technologies such as trans-anal total mesorectal excision and remote robotic surgery are gradually maturing and may bring significant changes to surgical concepts. More technological advances and clinical evidence for robotic surgery in patients with preoperative immunotherapy are necessary. Artificial intelligence also brings progress and new prospects to robotic surgery. This review briefly summarizes the current status and future directions of robotic surgery for rectal cancer.

Source: Clinical Surgical Oncology

DOI: 10.1016/j.cson.2026.100121

Authors: Qingyang Feng, Jianmin Xu

Institutions: Fudan University, Zhongshan Hospital

Language: English

Topic: Colorectal Cancer Surgical Treatments

Subfield: Oncology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,000