{"title":"The effects of preoperative level of serum CA19-9 on the prognosis of gastric cancer patients after radical resection","authors":"Shupeng Zhang, H. Liang, J. Deng","doi":"10.3969/J.ISSN.1000-8179.20140009","DOIUrl":null,"url":null,"abstract":"摘要 目的:探讨胃癌患者术前检测血清CA19-9的必要性及其对患者预后评估的意义。方法:收集2003年1月至2008年 10月间天津医科大学肿瘤医院收治的513例术前检测血清CA19-9的胃癌患者的临床病理资料,分析CA19-9水平与临床病理因 素的关系及其与预后的关系。结果:513例患者中CA19-9升高者86例(16.8%),CA19-9升高与高龄、大体分型(BorrmannIII、IV 型)、组织学类型(低分化、未分化)及浸润深度相关。CA19-9正常(<39 U/mL)和升高(≥39 U/mL)患者5年生存率分别为45.7% 和25.6%,差异有统计学意义(P<0.001)。分层分析显示,CA19-9水平仅与TNMIII期患者预后相关(P=0.001)。多因素预后分析 证实,CA19-9升高是影响胃癌患者根治术后生存的独立危险因素(HR=1.47,P=0.008)。结论:术前检测血清CA19-9可为胃癌患 者预后评估提供信息,CA19-9升高可能是胃癌根治术后影响患者预后的独立危险因素。 关键词 胃肿瘤 CA19-9 预后 doi:10.3969/j.issn.1000-8179.20140009","PeriodicalId":314105,"journal":{"name":"Clinical Oncology and Cancer Research","volume":"65 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Oncology and Cancer Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3969/J.ISSN.1000-8179.20140009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}