ASCO 2014:对比EL、EP方案治疗小细胞肺癌的III期试验

2014-05-31 Ruanancy 译 医学论坛网

摘要号:#7595第一作者:程颖,吉林省肿瘤医院肿瘤内科标题:以循环肿瘤细胞(CTCs)作为探索性生物标志物,对比洛铂/依托泊苷与顺铂/依托泊苷一线治疗扩散期小细胞肺癌患者的一项随机多中心III期研究背景:顺铂联合依托泊苷(EP)是小细胞肺癌(SCLC)的一个常规化疗方案,然而顺铂的毒副作用却限制了该方案的疗效。在此公布我们对比第三代铂类化合物洛铂联合依托泊苷(EL)与EP治疗扩散期SCLC(ES

摘要号:#7595

第一作者:程颖,吉林省肿瘤医院肿瘤内科

标题:以循环肿瘤细胞(CTCs)作为探索性生物标志物,对比洛铂/依托泊苷与顺铂/依托泊苷一线治疗扩散期小细胞肺癌患者的一项随机多中心III期研究

背景:顺铂联合依托泊苷(EP)是小细胞肺癌(SCLC)的一个常规化疗方案,然而顺铂的毒副作用却限制了该方案的疗效。在此公布我们对比第三代铂类化合物洛铂联合依托泊苷(EL)与EP治疗扩散期SCLC(ES-SCLC) 的III期临床试验的结果。

方法:234例初诊为ES-SCLC的中国患者被随机分为两组:(1)EL组(122例):洛铂(第1天30mg/m2/day)联合依托泊苷(第1-3天100 mg/m2/day,每21天一次)治疗6个周期;(2)EP组(n=112例):顺铂(第1天80 mg/m2/day)联合依托泊苷治疗6个周期。主要研究终点是无进展生存期(PFS);次要终点包括毒性反应、生活质量和总生存期(OS)。治疗前、治疗2个周期、疾病进展三个阶段分别对85例ES-SCLC患者进行了循环肿瘤细胞(CTCs)检测。

结果:EL和EP两组的PFS中位值分别为5.37个月和5.99个月(P=0.1638),疾病控制率(DCR)分别为82.64%和83.78%(P=0.8618)。在毒性反应方面,EL组的肾毒性发生率以及恶心和呕吐的发生率都明显高于EP组(2.48%vs 11.71%,P=0.0079;22.31%vs 36.04%,P=0.0292;14.05%vs 25.23%,P=0.0453)。在基线水平以及化疗2个周期后,CTCs≥5的患者的OS中位值明显低于CTCs<5的患者(基线:24个月 vs >26个月,P <0.0028;2个周期:22个月 vs >26个月,P<0.0124)。

结论:EL方案与EP方案的PFS无显著差异。EL方案患者的耐受性和QOL较EP方案好。在中国,EL方案是一线治疗ES-SCLC的另一个新选择。本项研究是世界范围内首个使用CTCs作为生物标志物监测小细胞肺癌治疗效果的一项前瞻性临床研究。临床试验信息:ChiCTR-TRC-10001047。

研究链接:A randomized, multicenter phase III study of lobaplatin/etoposide versus cisplatin/etoposide as first-line therapy in patients with extensive-stage small-cell lung cancer and circulating tumor cells (CTCs) as an exploratory biomarker. (Abstract 7595)

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1938315, encodeId=963219383158a, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Mon Jun 02 08:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947693, encodeId=0d43194e69309, content=<a href='/topic/show?id=24ef96066d' target=_blank style='color:#2F92EE;'>#II期试验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9606, encryptionId=24ef96066d, topicName=II期试验)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKUdkK5dVTue7YQDvwqM1ugOuEpDZEzvXhoGClFiavehcrNAYDuPbks3MkKLPpyAEicgic80KguxwicYQ/132, createdBy=ec952500165, createdName=ms5187542471278033, createdTime=Thu May 07 05:25:00 CST 2015, time=2015-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915827, encodeId=5b57191582ec4, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Thu Jul 03 22:25:00 CST 2014, time=2014-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594374, encodeId=ca0d15943e44b, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Mon Jun 02 12:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=)]
    2014-06-02 quxin068
  2. [GetPortalCommentsPageByObjectIdResponse(id=1938315, encodeId=963219383158a, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Mon Jun 02 08:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947693, encodeId=0d43194e69309, content=<a href='/topic/show?id=24ef96066d' target=_blank style='color:#2F92EE;'>#II期试验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9606, encryptionId=24ef96066d, topicName=II期试验)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKUdkK5dVTue7YQDvwqM1ugOuEpDZEzvXhoGClFiavehcrNAYDuPbks3MkKLPpyAEicgic80KguxwicYQ/132, createdBy=ec952500165, createdName=ms5187542471278033, createdTime=Thu May 07 05:25:00 CST 2015, time=2015-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915827, encodeId=5b57191582ec4, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Thu Jul 03 22:25:00 CST 2014, time=2014-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594374, encodeId=ca0d15943e44b, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Mon Jun 02 12:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1938315, encodeId=963219383158a, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Mon Jun 02 08:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947693, encodeId=0d43194e69309, content=<a href='/topic/show?id=24ef96066d' target=_blank style='color:#2F92EE;'>#II期试验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9606, encryptionId=24ef96066d, topicName=II期试验)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKUdkK5dVTue7YQDvwqM1ugOuEpDZEzvXhoGClFiavehcrNAYDuPbks3MkKLPpyAEicgic80KguxwicYQ/132, createdBy=ec952500165, createdName=ms5187542471278033, createdTime=Thu May 07 05:25:00 CST 2015, time=2015-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915827, encodeId=5b57191582ec4, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Thu Jul 03 22:25:00 CST 2014, time=2014-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594374, encodeId=ca0d15943e44b, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Mon Jun 02 12:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=)]
    2014-07-03 juliusluan78
  4. [GetPortalCommentsPageByObjectIdResponse(id=1938315, encodeId=963219383158a, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Mon Jun 02 08:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947693, encodeId=0d43194e69309, content=<a href='/topic/show?id=24ef96066d' target=_blank style='color:#2F92EE;'>#II期试验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9606, encryptionId=24ef96066d, topicName=II期试验)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKUdkK5dVTue7YQDvwqM1ugOuEpDZEzvXhoGClFiavehcrNAYDuPbks3MkKLPpyAEicgic80KguxwicYQ/132, createdBy=ec952500165, createdName=ms5187542471278033, createdTime=Thu May 07 05:25:00 CST 2015, time=2015-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915827, encodeId=5b57191582ec4, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Thu Jul 03 22:25:00 CST 2014, time=2014-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594374, encodeId=ca0d15943e44b, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Mon Jun 02 12:25:00 CST 2014, time=2014-06-02, status=1, ipAttribution=)]

相关资讯

ASCO 2014:UTD1治疗转移性乳腺癌的II期研究

摘要号:#1040第一作者:徐兵河,中国医学科学院肿瘤医院背景:脱环氧埃博霉素(UTD1,一种埃博霉素转基因类似物)是一种微管稳定剂。I期临床试验显示其对转移性乳腺癌(MBC)具有显著抗肿瘤活性。本研究是一个开放的、多中心2期临床研究,比较了单用UTD1以及UTD联合卡培他滨(CAP)治疗MBC患者的疗效以及安全性。方法:两项研究中,接受过紫杉烷类药物、蒽环类药物和/或卡培他滨治疗的MBC患者进行

ASCO 2014:5项改善患者和幸存者生活质量的新策略研究发布

今日,ASCO发布了5项关于改善肿瘤患者、幸存者和照护者生活质量的新策略研究,意图减少肿瘤治疗的长短期不良影响。这些研究显示了“少即是多”的治疗策略,以及早期给予姑息治疗,支持对患乳腺癌的女性予以生育保留新技术。五项研究分别如下:1、戈舍瑞林有助于保留HR阴性乳腺癌癌女性患者的生育功能在接受化疗的激素受体(HR)阴性乳腺癌女性患者中,促黄体激素释放激素(LHRH)类似物戈舍瑞林有助于保留生育功能:

ASCO 2014:局部晚期NSCLC每周三次紫杉醇同步放化疗(CCRT)优于每周一次

摘要号:#7545第一作者:朱广迎,北京大学肿瘤医院肿瘤放疗科标题:局部晚期非小细胞肺癌患者同步放化疗中紫杉醇每周一次用法vs.每周三次用法的一项随机化III期试验背景:由于局部晚期非小细胞肺癌(LA NSCLC)的局部复发率较高,临床上对其进行最优管理仍具有挑战性。NCCN指南推荐把同步放化疗(CCRT)作为LA NSCLC的标准疗法。本III期试验研究的目的是:对比局部晚期非小细胞肺癌患者同步

ASCO 2014:预防性颅脑照射具高危脑转移风险的IIIA N2期NSCLC可延长患者生存

摘要号:#7508 第一作者:王思愚,中山大学附属肿瘤医院胸外科 充分切除并辅助化疗后具有高危脑转移风险的IIIA N2期非小细胞肺癌患者中预防性颅脑照射与观察进行比较的随机试验 背景:预防性颅脑照射(PCI)明显降低非小细胞肺癌(NSCLC)患者脑转移的发生率,不过对于生存的影响不明确。之前我们建立了一项预测局部进展期NSCLC患者发生脑转移危险的数学模型。本研究的目的是在已切除病变并接受

ASCO 2014:局部晚期非小细胞肺癌同步放化疗未增加治疗相关性死亡

摘要号:#7561研究标题:局部晚期非小细胞肺癌患者同步放化疗后的治疗相关性死亡:随机化研究的荟萃分析第一作者:Zhao Jing ,华中科技大学同济医学院附属同济医院背景:治疗相关性死亡(TRDs)是与肿瘤进展无关的一种5级事件,可在局部晚期非小细胞肺癌(NSCLC)患者接受同步放化疗(cCRT)后发生。本研究的目的是:1)比较cCRT与非cCRT(序贯放化疗或单纯放疗)治疗的患者之间的TRDs

ASCO 2014:基于EGFR突变的新辅助治疗IIIA-N2期NSCLC可行

摘要号:#7572第一作者:钟文昭,广东省人民医院肿瘤外科标题:基于EGFR突变状态对IIIA-N2期非小细胞肺癌生物标志物指导下的新辅助治疗策略进行II期临床研究背景:EGFR-TKI新辅助疗法和个体化辅助疗法是治疗IIIA-N2期非小细胞肺癌的一种既有吸引人又颇具争议的策略。本研究的目的是评估生物标志物指导下的新辅助治疗策略在IIIA-N2期非小细胞肺癌(NSCLC)患者(基于表皮生长因子受体