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Laparoscopic TME-the surgeon's or the patient's preference
J Göhl1, S Merkel, W Hohenberger
1Department of Surgery, University of Erlangen, Erlangen, Germany. jonas.goehl@chir.imed.uni-erlangen.de
Summary
Laparoscopic surgery for rectal cancer is feasible, but lacks high-quality evidence. Randomized trials are essential to determine if it offers advantages over open surgery for long-term outcomes.
Area of Science:
- Colorectal Surgery
- Minimally Invasive Surgery
- Surgical Oncology
Background:
- Laparoscopic surgery for rectal cancer has been performed for a decade.
- Numerous studies report on patient outcomes, but evidence quality varies.
Purpose of the Study:
- To evaluate the current evidence on laparoscopic surgery for rectal cancer.
- To determine if laparoscopic surgery has reached the gold standard compared to open surgery.
Main Methods:
- A comprehensive literature review was conducted.
- Data on postoperative complications, long-term prognosis, and quality of life were analyzed.
Main Results:
- No prospective randomized trials comparing laparoscopic versus open rectal cancer surgery have been published.
- Laparoscopic series often involve selected patients with varying procedures and characteristics.
- Current data suggests feasibility but lacks proven advantages over open surgery.
Conclusions:
- Laparoscopic surgery for rectal cancer is feasible.
- Randomized trials are crucial to establish the true benefits and long-term outcomes.
- Surgeons should carefully consider patient selection and available evidence when discussing laparoscopic options.