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ID:32845598
大小:2.57 MB
页数:52页
时间:2019-02-16
《甘氨双唑钠联合plf方案同期放化疗治疗局部晚期鼻咽癌的临床研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、分类号:R739.63密级:一般UDC:616编号:071543广州医学院硕士学位论文甘氨双唑钠联合PLF方案同期放化疗治疗局部晚期鼻咽癌的临床研究研究生:李铭仪导师:张秀萍主任医师申请学位级别:医学硕士年级:二零零七级学科专业:肿瘤学研究方向:肿瘤放射治疗论文提交日期:2012年5月论文答辩日期:2012年5月学位类型:医学专业学位学位授予单位:广州医学院答辩委员会主席:陈龙华教授评议人:袁亚维教授郭灵副教授广州医学院硕士论文甘氨双唑钠联合PLF方案同期放化疗治疗局部晚期鼻咽癌的临床研究广州医学院2007级硕士学位论文甘氨双
2、唑钠联合PLF方案同期放化疗治疗局部晚期鼻咽癌的临床研究Clinicaltrialofconcurrentchemoradiotherapywithsodiumglycididazolepluscisplatinandfluorouracil/leucovorinonlocaladvancednasopharyngealcarcinoma专业名称:肿瘤学研究方向:肿瘤放射治疗硕士学位研究生:李铭仪导师:张秀萍主任医师论文答辩委员会主席:陈龙华教授论文答辩委员会成员:张书旭教授、郭灵副教授、刘锦全副主任医师、陈冬平副主任医师广州
3、医学院附属肿瘤医院放疗四科,广东广州,5100952广州医学院硕士论文甘氨双唑钠联合PLF方案同期放化疗治疗局部晚期鼻咽癌的临床研究目录中文摘要„„„„„„„„„„„„„„„„„„„„„„„„1英文摘要„„„„„„„„„„„„„„„„„„„„„„„„2前言„„„„„„„„„„„„„„„„„„„„„„„„4材料与方法„„„„„„„„„„„„„„„„„„„„„„„8结果„„„„„„„„„„„„„„„„„„„„„„„„12讨论„„„„„„„„„„„„„„„„„„„„„„„„19结论„„„„„„„„„„„„„„„„„„„„„„„„23
4、参考文献„„„„„„„„„„„„„„„„„„„„„„„„24综述„„„„„„„„„„„„„„„„„„„„„„„„28英文缩略词表„„„„„„„„„„„„„„„„„„„„„„39附表„„„„„„„„„„„„„„„„„„„„„„„„41致谢„„„„„„„„„„„„„„„„„„„„„„„„48原创性声明„„„„„„„„„„„„„„„„„„„„„„„493广州医学院硕士论文甘氨双唑钠联合PLF方案同期放化疗治疗局部晚期鼻咽癌的临床研究甘氨双唑钠联合PLF方案同期放化疗治疗局部晚期鼻咽癌的临床研究硕士研究生:李铭仪导师:张秀萍主任医师中
5、文摘要目的:同期放化疗(concurrentchemoradiotherapy,CCRT)是目前治疗局部晚期鼻咽癌的标准方法。探讨如何使用放射增敏剂提高局部晚期鼻咽癌治疗效果仍是研究热点之一。甘氨双唑钠(CMNa)是一种新型的放射增敏剂。研究同期放化疗基础上加用甘氨双唑钠是否可以提高局部晚期鼻咽癌疗效的研究尚少。本研究目的是对比甘氨双唑钠联合PLF方案(顺铂+5-氟尿嘧啶/醛氢叶酸)同期放化疗与单纯同期放化疗治疗局部晚期鼻咽癌的疗效及毒副作用。方法:91例经病理确诊的Ⅲ~ⅣA期鼻咽癌患者,随机分成治疗组和对照组,治疗组46例,
6、对照组45例。两组均采用6MV的X线加速器进行常规放疗,鼻咽原发灶70~76Gy/7~7.6周,颈转移灶DT64-74Gy/6.5~7.4周。每周照射5天,每天1次,周剂量10Gy。并予2PLF方案同期化疗,其中治疗组同期配合甘氨双唑钠(CMNa)800mg/m放疗前lh静脉滴注,每周3次。结果:在放疗剂量至60Gy时,治疗组的鼻咽肿瘤及淋巴结转移灶的完全缓解率均明显高于对照组(93.5%vs.77.8%;89.1%vs.71.1%,P<0.05)。放疗结束后3个月,治疗组鼻咽肿瘤及淋巴结转移灶完全缓解率均为97.8%,均分别
7、高于对照组(84.4%及82.2%),差异有统计学意义(P<0.05)。治疗组的1、2、3年无瘤生存率分别为89.1%、65.5%、54.5%,对照组相应无瘤生存率分别为66.2%、48.2%、38.6%,差异有统计学意义(P=0.015)。两组患者的1、2、3年生存率则分别为97.8%、87.9%、70.3%及95.6%、75.0%、50.1%,差异有统计学意义(P=0.01)。急性毒副反应及远期放射性损伤无明显差异(P>0.05)。结论:甘氨双唑钠可提高局部晚期鼻咽癌同期放化疗的疗效,不增加同期放化疗的毒副作用,患者耐受性
8、好,值得临床推广应用。关键词:鼻咽癌;同期放化疗;放射增敏剂;甘氨双唑钠1广州医学院硕士论文甘氨双唑钠联合PLF方案同期放化疗治疗局部晚期鼻咽癌的临床研究Clinicaltrialofconcurrentchemoradiotherapywithsodiumglycidida
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