The aim of the study was to determine the value of synchronous liver resection in patients with oligo-metastatic gastric cancer and the prognostic factors in these patients.

中文翻译：

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胃癌患者同时性肝转移的手术切除。倾向得分匹配研究

本研究的目的是确定同步肝切除术在寡转移性胃癌患者中的价值以及这些患者的预后因素。