预览加载中,请您耐心等待几秒...
1/5
2/5
3/5
4/5
5/5

在线预览结束,喜欢就下载吧,查找使用更方便

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

《癌症》ChineseJournalofCancer,2007,26(5):519—5235l9 临床研究 两种纵隔淋巴结清扫方式治疗的219例ⅢA期 非小细胞肺癌患者生存分析 张国庆,韩峰,高胜利,阿地力,庞作良 TwoPatternsofMediastinalLymphNodeResectionforNon—smallCell LungCancerofStageⅢIA:SurvivalAnalysisof219Cases ZHANGGuo—Qing,HANFeng,GAOSheng—Li ,ADi—Li,PANGZuo—Liang [ABSTRACT]BACKGROUND&OBJECTIVE:Correctlydealingwith mediastinumlymphnodesduringoperationiscriticaltotheprognosisof resectablenon—smalfcelllungcancer(NSCLC)OfstagellA.butthe removaIextentOfmediastinumIymphnodesjScontroversiaIThisstudywas tOexploretheeffectsOf2patternsOfmediastinumlymphnoderesectionon long—termsurvivalofstageIIANSCLCpatientsMETHODS:Clinicaldataof 219stageⅢANSCLCpatients.underwentcompleteresectionfrOmJan . 1999tOJan2004inXinjiangTumorHospita1.werereviewed.Ofthe219 patients,109underwentmediastinaIlymphnodesampling(LS).and110 underwentsystematicmediastinaIlymphadenectomy(SML)SurvivaIstatuses ofthepatientswereanalyzedbyLifetablemethodandKaplan—Meier method:theprognosiswasanalyzedwithCOXmultivariateregressionmodeI. RESULTS:The1一,3一,and5一yearsgwivalrateswere82%.28%.13%fn LSgroup,and88%,37%,16%inSMLgroup.Themediansurvivaltime wassignificantlylongerinSMLgroupthaninLSgroup(23.5monthsVS.20.0 months,P<0.05)CoxmultivariateanalysisshowedthathistopathoIogictype, metastasisstateofmediastina{lymphnodes,mediastinumIVmphnode resectionpaternwereprognosticfactorsofstageⅢANSCLCpatients. CONCLUSION:AscomparedwithLS.SMLinradicaIoperationcould improvethesurvivaIrateofstageⅢANSCLCpatients. KEYWORDS:Lungneoplasm,non—smalIcell/surgicaloperation; Lymphadenectomy;RadicaIexcision;SurvivaIrate;Prognosis 新疆医科大学附属肿瘤医院 胸外科, 【摘要】背景与目的:在可切除的ⅢA期非小细胞肺癌(non—smallcelllung 新疆乌鲁木齐83001l cancer,NSCLC)患者手术治疗中,如何正确处理纵隔淋巴结对预后非常关键.目前 国内外学者对ⅢA期NSCLC患者纵隔淋巴结的清扫范围有较大争议。本研究目的 DepartmentofThoracicSurgery在于探讨以两种纵隔淋巴结清扫方式对NSCLC患者生存的影响。方法:回顾性分 TumorHospita],析1999年1月至2004年1月,在新疆医科大学附属肿瘤医院外科行完全性切除 Xi~iangMedicalUniversity,术的219例ⅢA期NSCLC患者的临床资料及生存状况,其中109例采用采样式纵 Ulumnqi,Xinj"iang,830011,隔淋巴结清扫术(mediastinallymphnodesampling,LS),l10例采用系统纵