Related Experiment Videos
Is laparoscopic technique oncologically appropriate for colorectal cancer surgery?
1Department of General Surgery, Korea University College of Medicine, Seoul. drkimsh@chollian.net
Journal of Korean Medical Science
|July 29, 1998
Summary
Laparoscopic surgery for colorectal cancer may be oncologically appropriate. Careful application of surgical principles can minimize abdominal wall recurrence, and laparoscopic ultrasonography aids staging, with no port-site recurrences observed in over eighty procedures.
Area of Science:
- Surgical Oncology
- Minimally Invasive Surgery
- Gastrointestinal Surgery
Background:
- The oncologic safety of laparoscopy for colorectal cancer is debated.
- Concerns include abdominal wall recurrence and staging accuracy.
Purpose of the Study:
- To evaluate the oncologic appropriateness of laparoscopic colorectal cancer surgery.
- To assess the risk of abdominal wall recurrence and the utility of laparoscopic ultrasonography for staging.
Main Methods:
- Prospective randomized study of over eighty curative colectomies for cancer.
- Median follow-up of approximately two and a half years.
- Focus on oncologic principles to minimize port-site recurrence.
Main Results:
- No port-site recurrences observed to date at the Cleveland Clinic.
- Laparoscopic ultrasonography demonstrated value in staging.
- Abdominal wall recurrence is considered largely avoidable with proper technique.
Conclusions:
- Laparoscopic colorectal cancer surgery can be oncologically sound with appropriate principles.
- Further long-term data on recurrence and survival rates are needed.
- The technique shows promise for accurate staging and minimal local recurrence.