Long-term Outcomes of Laparoscopy-assisted Gastrectomy for T4a Advanced Gastric Cancer: A Single-center Retrospective Study

Background:Laparoscopy-assisted gastrectomy (LAG) has been proven to be feasible and oncologically safe for early gastric cancer. Despite the rapid increase in the number of LAG cases, there are few reports on the long-term outcomes of T4a (serosalinvasion) gastric cancer after LAG. The aim of the p