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Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
Wenchao Zhang1, Jinying Li2, Yating Zhao1
1Department of Hepatobiliary Surgery, The First Affiliated Hospital, Jinan University.
Journal of Visualized Experiments : Jove
|November 17, 2025
Summary
Laparoscopic radical gastrectomy (LRG) offers a less invasive option for remnant gastric cancer (RGC) after initial surgery. Continued refinement of LRG techniques is crucial for overcoming challenges and improving patient outcomes.
Area of Science:
- Surgical Oncology
- Gastroenterology
- Minimally Invasive Surgery
Background:
- Remnant gastric cancer (RGC) is a significant complication after gastrectomy.
- Radical resection is the standard treatment for RGC.
- Laparoscopic radical gastrectomy (LRG) is an emerging option for RGC.
Purpose of the Study:
- To systematically introduce experiences with LRG for RGC.
- To provide supplementary data on LRG techniques for RGC.
- To address challenges in LRG for RGC.
Main Methods:
- Review of clinical experiences with LRG for RGC.
- Analysis of LRG's benefits and challenges.
- Discussion of technical proficiency and standardization in LRG.
Main Results:
- LRG offers reduced surgical trauma and faster recovery for RGC.
- Challenges include altered anatomy, adhesions, and lack of procedural consensus.
- Successful LRG depends on surgeon expertise.
Conclusions:
- LRG is a viable option for RGC, with ongoing technical advancements.
- Standardization of LRG approaches is needed.
- Further research and experience sharing are essential for optimizing LRG in RGC treatment.
