Related Experiment Video
Updated: Jul 6, 2026
06:46
Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection
Published on: January 9, 2026
Superior lymph node resection is achievable with laparoscopic colectomy: even in initial 30 cases.
Robert C Wright1, C Anthony Kim, Ian Horner
1Department of Surgery, Good Samaritan Hospital, Puyallup, Washington, USA. drbwright@msn.com
The American Surgeon
|April 2, 2008
Summary
Laparoscopic colectomy for colon cancer offers excellent results, comparable to open surgery. This technique also significantly improves adequate lymph node resection, a critical factor in cancer treatment.
Area of Science:
- Surgical Oncology
- Minimally Invasive Surgery
Background:
- Laparoscopic colectomy is a valid technique for colon cancer resection.
- Inadequate lymph node removal is a common issue in open colectomies.
Purpose of the Study:
- To evaluate the initial outcomes of laparoscopic colectomy for colon cancer by experienced surgeons.
- To compare oncologic resection adequacy with existing data.
Main Methods:
- Retrospective review of 69 consecutive laparoscopic colectomies (July 2000 - December 2005).
- Outcomes compared with 1000 patients from Senagore and Delaney.
- Oncologic resection adequacy compared with the National Cancer Institute database.
Main Results:
- Overall complication and conversion rates were comparable to published data.
- Laparoscopic colectomy showed significantly higher adequate node resection rates (81%) compared to open colectomies (37%).
- Median number of nodes resected was 18.
Conclusions:
- Experienced surgeons can achieve excellent outcomes with laparoscopic colectomy in a community hospital setting.
- Laparoscopic or hand-assisted laparoscopic colectomy can lead to superior lymph node resection for colon cancer.
