|
KMID : 0371420211010050274
|
|
Annals of Surgical Treatment and Research
2021 Volume.101 No. 5 p.274 ~ p.280
|
|
|
Short- and long-term outcomes of laparoscopic segmental left colectomy for splenic flexure colon cancer: comparison with propensity score matching
|
|
Kim Moon-Jin
Kim Ji-Hoon
Lee Yoon-Suk
Kye Bong-Hyeon
Cho Hyeon-Min
Kim Hyung-Jin
Kang Won-Kyung
|
|
|
Abstract
|
|
|
Purpose: Splenic flexure colon cancer (SFCC) is a rare disease that accounts for 2%?8% of colorectal cancers, and the extent of surgery and resection is still debatable. There have also been few studies on the safety and feasibility of laparoscopic surgery for SFCC. The purpose of this study is to evaluate outcomes and prognoses of surgery for SFCC.
Methods: We included patients with stage 1 to 3 who had undergone laparoscopic surgery for distal transverse-to-sigmoid colon cancer at 2 hospitals from March 2004 to December 2016 and collected data by retrospective design. We defined SFCC as being cancer between distal transverse and proximal descending colon. The short- and long-term outcomes of the anterior resection (AR) group (those patients who had undergone laparoscopic AR for mid and distal descending to sigmoid colon cancer) and the left colon resection (LR) group (those who had undergone laparoscopic segmental left colectomy for SFCC) were compared using propensity score matching.
Results: The median follow-up period was 60 months. The numbers of subjects in the AR and the LR groups were 948 and 118. After 2:1 propensity score matching, 236 vs. 118 patients were selected. There was no significant difference in 5-year disease-free survival (80.7% vs. 78.6%, P = 0.607), and both the 5-year overall survival (89.2% vs. 88.2%, P = 0.563) as well as short-term outcomes showed no statistical difference in most of the variables.
Conclusion: Laparoscopic segmental left colectomy can be one option among the standard procedures for SFCC.
|
|
|
KEYWORD
|
|
|
Colectomy, Colon cancer, Splenic flexure
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
   
|