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时间:2020-05-18
《调强放疗联合多西他赛单药同期化疗对老年局部晚期非小细胞肺癌的疗效分析.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、肿瘤药学2014年10月第4卷第5期Anti—tumorPharmacy,October2014,Vo1.4,No.5——379——调强放疗联合多西他赛单药同期化疗对老年局部晚期非小细胞肺癌的疗效分析蓝玉宏,江晓聪,谢福川,白力(惠州中心人民医院肿瘤放射治疗中心,广东惠州,516001;广州医科大学附属肿瘤医院放疗科,510095,广东广州)摘要:目的评价调强放疗联合多西他赛单药同期化疗治疗老年局部晚期非小细胞肺癌的临床疗效。方法将79例初治老年局部晚期非小细胞肺癌患者随机分为试验组(4o名)与对照组(39名),试验组患者采用调强放疗治疗并每3周使用多西他赛70mg.m同期化
2、疗2个周期;对照组仅采用调强放疗治疗;两组患者放疗结束后行多西他赛单药辅助化疗2周期,比较两组患者的近期、远期疗效和毒副反应。结果试验组治疗有效率为77.5%,显著高于对照组的61.5%(尸=0036);试验组2年局控率为22.5%、生存率为52.5%,均明显高于对照组的12.8%和35.9%(P=0.029,O.013);试验组放射性肺炎和骨髓抑制反应的发生率高于对照组(P=0.023,0.016),但不影响治疗。结论调强放疗联合多西他赛单药同期化疗治疗老年非小细胞肺癌的疗效较单纯调强放疗更好,安全性可以接受,值得推广应用。关键词:调强放疗;多西他赛;非小细胞肺癌;同期化疗
3、中图分类号:R734.2文献标识码:A文章编号:2095—1264(2014)05—0379—04doi:10.39690issn.2095—1264.2014.078EficacyofIMRTCombinedwithDocetaxelConcurrentChemotherapyforElderlyPatientswithLocalAdvancedNon-smallCellLungCancerLAN0n,JIANGXiaocond,XIEFuchuan,BAILi2(RadiationOntologyCenterofHuizhouCenterPeople’SHospital,
4、Huizhou,Guangdong,516001,China;2DepartmentofRadiationOntology,CanterHospitalofGuangzhouMedicalUniversity,GnangZhou,Guangdong,510095,China)Abstract:ObjectiveToevaluatetheclinicaleficacyofintensitymodulationradiotherapy(IMRT)combinedwithdocetaxelconcurrentchemotherapyinthetreatmentoflocaladva
5、ncednon-smallcelllungcancer(LA-NSCLC)inelderlypatients.MethodsInthisstudy,79elderlypatientswhowerefirstlydiagnosedwithLA-NSCLCwererandomlydividedintoexperimentalgroup(40cases)andcontrolgroup(39cases).TheexperimentalgroupwastreatedbyIMRTcombinedwithconcurrentdocetaxelchemotherapy(70mg·m~,eve
6、rythreeweeks)fortwocycles,whilethecontrolgroupwasonlytreatedbyIMRT.BytheendofIMRTtreatment,allpatientsweretreatedwithtwomorecyclesofdocetaxelmonotherapy.Aftertreatment,theclinicaleficiency,2-yearsurvivalrateandtoxicreactionswereobservedandcompared.ResultsTheresponserateoftheexperimentalgrou
7、pwassignificantlyhigherthanthatofcontrolgroupf77.5%VS.61.5%.P=O.036).The2-yearsurvivalrateanddiseasecontrolrateofthetreatmentgroupweresignifi—candyhigherthanthoseofcontrolgroup,whichwere22.5%YS.12.8%,P:0.029;and52.5%.35.9%,P=0.013.Theincidenceofradiation
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