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Laparoscopic colectomy for cancer: a review
1Division of Surgery, Queen Elizabeth Hospital, Woodville South, South Australia, Australia.
The Australian and New Zealand Journal of Surgery
|June 19, 1998
Summary
Laparoscopic colectomy for cancer offers benefits but requires surgeon expertise. Long-term oncological outcomes and recurrence rates require further investigation through ongoing trials.
Area of Science:
- Surgical Oncology
- Minimally Invasive Surgery
Background:
- Laparoscopic techniques, successful in cholecystectomy, are expanding to other intra-abdominal procedures.
- Colorectal resection for malignancy presents challenges due to subtle postoperative benefits and unknown long-term oncological results.
Purpose of the Study:
- To review and analyze published series of laparoscopic colectomies for colon adenocarcinoma.
- To assess the safety, benefits, and oncological outcomes of laparoscopic colectomy for cancer.
Main Methods:
- Systematic review of English-language literature.
- Inclusion criteria: series with ≥20 laparoscopic colectomies for adenocarcinoma.
Main Results:
- Laparoscopic colectomy for cancer is safe for experienced surgeons, with a learning curve.
- Benefits of minimal access surgery are observed, though less pronounced than in other procedures.
- Oncological safety remains unproven; equivalent resection is possible, but recurrence and survival rates are unknown. Port site recurrences are a concern.
Conclusions:
- Early results of laparoscopic colectomy for cancer are encouraging.
- Long-term oncological safety and efficacy depend on ongoing multicentre prospective randomized trials.
- Further analysis is crucial to determine recurrence and survival rates.