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Updated: May 3, 2026
Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
Published on: March 24, 2023
Single-incision laparoscopic surgery for stage IV colon cancer
Yasumitsu Hirano1, Masakazu Hattori, Kenji Douden
1Department of Surgery, Fukui Prefectural Hospital, Fukui, Japan.
Aim:
: The safety and efficacy of single-incision laparoscopic resections for patients with stage IV colorectal cancer have not been examined explicitly. This article describes our experience with single-incision laparoscopic procedures for patients with stage IV colorectal cancer.
Methods:
Seventy-seven patients who underwent single-incision laparoscopic colectomy between August 2010 and January 2012 were investigated retrospectively. Eleven patients were in clinical stage IV (ST4 group) and were compared with 66 patients in clinical stages 0 to III (control group).
Results:
There were no differences in the intraoperative and the postoperative complications, the 30-day mortality rate, the number of the lymph nodes harvested, and the duration of postoperative hospital stay between the 2 groups.
Conclusions:
Our initial experiences suggested that single-incision laparoscopic colectomy is feasible for stage IV colon cancer patients. This is a good start comparing the outcomes of single-incision colectomy in stage IV patients with open and traditional laparoscopic colectomy.
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