Published in:
01-01-2014 | Original Article
Treatment results of curative gastric resection from a specialist Australian unit: low volume with satisfactory outcomes
Published in: Gastric Cancer | Issue 1/2014
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Background
The incidence of gastric cancer is decreasing in Australia, yet it remains a common cause of cancer-related mortality. Surgical resection remains the cornerstone of curative treatment. High-volume specialized units have reported superior perioperative and oncological outcomes. The role of D2 lymphadenectomy has been controversial as a result of concerns over increased morbidity. Our aim is to report the perioperative and oncological outcomes of curative gastric resection from a specialist Australian upper GI unit.
Methods
Data from a prospectively maintained database were reviewed for all patients undergoing curative resection for gastric adenocarcinoma from a single unit during a 12-year period. Perioperative and long-term outcomes were compiled.
Results
There were 255 curative gastric resections during 12 years. An R0 resection was performed in 96 % with a perioperative mortality rate of 1.6 %. A D2 dissection was performed in 85 % of cases in the past 6 years, with no increase in perioperative morbidity or mortality detected. The 5-year overall survival was 53 %.
Conclusion
Our results demonstrate that both short- and long-term outcomes of surgical resection in gastric cancer patients, comparable to international high-volume centers, can be achieved in an Australian upper GI unit. A D2 lymph node dissection can be performed safely without any increase in perioperative risk in a specialist unit that has the necessary training but also the perioperative support structures to manage these complex patients.