[摘要] 目的 探讨影响胃癌根治术后患者预后的影响因素。方法 方便选取2012年1月—2013年12月该院收治的82例行胃癌根治术的患者为研究对象，回顾性分析患者临床资料，对可能影响胃癌预后的相关因素进行单因素统计学分析和多因素logistic回归分析。结果 患者3年生存率76.82%，回归模型分析显示患者3年生存率，肿瘤直径<5 cm患者为82.35%、TNM IA-B期患者为91.89%、脉管神经未受侵患者为81.82%、0个区域淋巴结转移数目患者为94.44%，与肿瘤直径>10 cm、TNM IV期、脉管神经受侵、淋巴转移>10个的患者相比，差异有统计学意义(P<0.05)。结论 肿瘤直径、TNM分期、脉管神经受侵和区域淋巴结转移数目可作为胃癌预后的判断依据，为临床选择合理治疗方案提供参考。

    [关键词] 胃癌；根治术；预后因素

    [中图分类号] R735 [文献标识码] A [文章编号] 1674-0742(2017)03(b)-0088-03

    [Abstract] Objective To discuss the influence factors of prognosis of radical surgery for patients with gastric cancer. Methods 82 cases of patients with radical operation for carcinoma of stomach admitted and treated in our hospital from January 2012 to December 2013 were conveniently selected and the clinical data were retrospectively analyzed and the potential related influence factors of prognosis of gastric cancer were given the single-factor statistical analysis and multi-factor logistic regression analysis. Results The 3-year survival rate was 76.82% ......