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乳腺癌化疗进展乳腺癌化疗进展紫杉醇药物在乳腺癌中的应用紫杉醇药物在乳腺癌中的应用紫杉醇药物在乳腺癌中的应用紫杉醇药物在乳腺癌中的应用乳腺癌流行病学乳腺癌流行病学 发病率在逐年上升发病率在逐年上升 张忠清张忠清张忠清张忠清 乳腺癌当前流行趋势分析乳腺癌当前流行趋势分析乳腺癌当前流行趋势分析乳腺癌当前流行趋势分析 中国肿瘤中国肿瘤中国肿瘤中国肿瘤 2000 9 2000 9 2000 9 2000 9(10101010):):):):454454454454 年份年份年份年份 全球全球全球全球 我国我国我国我国新发例数新发例数新发例数新发例数(万)(万)(万)(万)发病率发病率发病率发病率(1/101/10万)万)万)万)新发例数新发例数新发例数新发例数(万)(万)(万)(万)发病率发病率发病率发病率(1/101/10万)万)万)万)1975197554.154.123.723.75.45.412.312.31980198057.257.225.825.83.13.16.46.41985198571.971.929.829.86.76.713.113.11990199079.579.530.330.36.16.111.011.0乳腺癌流行病学乳腺癌流行病学 死亡率死亡率国家国家国家国家死亡率死亡率死亡率死亡率(1/101/10万)万)万)万)国家国家国家国家死亡率死亡率死亡率死亡率(1/101/10万)万)万)万)国家国家国家国家死亡率死亡率死亡率死亡率(1/101/10万)万)万)万)丹麦丹麦丹麦丹麦26.426.4意大利意大利意大利意大利20.720.7希腊希腊希腊希腊15.915.9荷兰荷兰荷兰荷兰25.325.3澳大利亚澳大利亚澳大利亚澳大利亚20.220.2保加利亚保加利亚保加利亚保加利亚14.814.8英国英国英国英国25.125.1法国法国法国法国19.719.7秘鲁秘鲁秘鲁秘鲁14.214.2瑞士瑞士瑞士瑞士22.622.6西班牙西班牙西班牙西班牙17.417.4哈萨克斯坦哈萨克斯坦哈萨克斯坦哈萨克斯坦12.812.8德国德国德国德国22.122.1葡萄牙葡萄牙葡萄牙葡萄牙17.417.4哥伦比亚哥伦比亚哥伦比亚哥伦比亚9.19.1奥地利奥地利奥地利奥地利21.821.8瑞典瑞典瑞典瑞典17.317.3墨西哥墨西哥墨西哥墨西哥8.98.9捷克捷克捷克捷克21.621.6波兰波兰波兰波兰16.316.3日本日本日本日本7.17.1阿根廷阿根廷阿根廷阿根廷21.221.2俄罗斯俄罗斯俄罗斯俄罗斯16.316.3中国城区中国城区中国城区中国城区6.26.2加拿大加拿大加拿大加拿大20.920.9罗马尼亚罗马尼亚罗马尼亚罗马尼亚16.016.0美国美国美国美国20.720.7匈牙利匈牙利匈牙利匈牙利15.915.9张忠清张忠清 乳腺癌当前流行趋势分析乳腺癌当前流行趋势分析 中国肿瘤中国肿瘤 2000 9 2000 9(1010):):454454死亡率下降的原因死亡率下降的原因l l生活方式改变生活方式改变生活方式改变生活方式改变l l早期诊断率提高早期诊断率提高早期诊断率提高早期诊断率提高l l治疗方法改进治疗方法改进治疗方法改进治疗方法改进张忠清张忠清 乳腺癌当前流行趋势分析乳腺癌当前流行趋势分析 中国肿瘤中国肿瘤 2000 9 2000 9(1010):):454454乳腺癌在常见肿瘤中生存率最高乳腺癌在常见肿瘤中生存率最高分期分期分期分期2020年生存率(年生存率(年生存率(年生存率(%)原位原位原位原位95.895.8I I 期期期期96.896.8II aII a75.475.4II b II b 71.771.7II cII c70.170.1II dII d59.659.6III III 40.340.3张忠清张忠清 乳腺癌当前流行趋势分析乳腺癌当前流行趋势分析 中国肿瘤中国肿瘤 2000 9 2000 9(1010):):454454预后和预测因素预后和预测因素l l肿瘤大小肿瘤大小肿瘤大小肿瘤大小l l分化程度分化程度分化程度分化程度l l组织侵犯情况组织侵犯情况组织侵犯情况组织侵犯情况l l淋巴结转移情况淋巴结转移情况淋巴结转移情况淋巴结转移情况l l(淋巴)结外转移情况(淋巴)结外转移情况(淋巴)结外转移情况(淋巴)结外转移情况l l肿瘤倍增速率肿瘤倍增速率肿瘤倍增速率肿瘤倍增速率l lERERl lPgRPgRl lErbErb B-2 B-2l lEGRFEGRF Dr. Ann Thor Dr. Ann ThorThe 2nd International Breast Cancer International Research Group ConferenceThe 2nd International Breast Cancer International Research Group Conference ER和和PgRl l对肿瘤复发有预示作用对肿瘤复发有预示作用对肿瘤复发有预示作用对肿瘤复发有预示作用l lER(+)ER(+)与与与与( () ):5 5年内生存率差别较为显著年内生存率差别较为显著年内生存率差别较为显著年内生存率差别较为显著 5-10 5-10年以后两者差别不大年以后两者差别不大年以后两者差别不大年以后两者差别不大 Dr. Ann Thor Dr. Ann ThorThe 2nd International Breast Cancer International Research Group ConferenceThe 2nd International Breast Cancer International Research Group Conference erbB-2l l对侵袭性导管癌的复发有预示作用对侵袭性导管癌的复发有预示作用对侵袭性导管癌的复发有预示作用对侵袭性导管癌的复发有预示作用l lerbB-2erbB-2(+ +)高剂量化疗高剂量化疗高剂量化疗高剂量化疗 敏感敏感敏感敏感 (- - - -)高剂量化疗)高剂量化疗)高剂量化疗)高剂量化疗 不敏感不敏感不敏感不敏感l lerbB-2erbB-2(+ +)对含对含对含对含蒽环霉素的化疗方案疗效更好蒽环霉素的化疗方案疗效更好蒽环霉素的化疗方案疗效更好蒽环霉素的化疗方案疗效更好l lerbB-2erbB-2(+ +)对对对对CMFCMFCMFCMF方案的受益有限方案的受益有限方案的受益有限方案的受益有限l lerbB-2erbB-2(+ +)+ +EGRFEGRFEGRFEGRF(+ +)预后不良预后不良预后不良预后不良 Dr. Ann Thor Dr. Ann ThorThe 2nd International Breast Cancer International Research Group ConferenceThe 2nd International Breast Cancer International Research Group Conference 乳腺癌化疗进展乳腺癌化疗进展乳腺癌化疗回顾乳腺癌化疗回顾l l2020世纪世纪世纪世纪7070年代:环磷酰胺、甲氨蝶呤、氟脲嘧年代:环磷酰胺、甲氨蝶呤、氟脲嘧年代:环磷酰胺、甲氨蝶呤、氟脲嘧年代:环磷酰胺、甲氨蝶呤、氟脲嘧啶等非蒽环类药物为主啶等非蒽环类药物为主啶等非蒽环类药物为主啶等非蒽环类药物为主 l l2020世纪世纪世纪世纪8080年代:阿霉素、表阿霉素等蒽环类联年代:阿霉素、表阿霉素等蒽环类联年代:阿霉素、表阿霉素等蒽环类联年代:阿霉素、表阿霉素等蒽环类联合化疗为代表合化疗为代表合化疗为代表合化疗为代表 l l2020世纪世纪世纪世纪9090年代:紫杉醇和多西紫杉醇等紫杉类年代:紫杉醇和多西紫杉醇等紫杉类年代:紫杉醇和多西紫杉醇等紫杉类年代:紫杉醇和多西紫杉醇等紫杉类药物被称为肿瘤化疗的重大突破药物被称为肿瘤化疗的重大突破药物被称为肿瘤化疗的重大突破药物被称为肿瘤化疗的重大突破江泽飞江泽飞 紫杉类药物在乳腺癌化疗中的地位和临床研究进展紫杉类药物在乳腺癌化疗中的地位和临床研究进展 中国医学论坛报网络版中国医学论坛报网络版866866期期当代观点当代观点l l紫杉类蒽环类联合化疗紫杉类蒽环类联合化疗紫杉类蒽环类联合化疗紫杉类蒽环类联合化疗是治疗乳腺癌的最有是治疗乳腺癌的最有是治疗乳腺癌的最有是治疗乳腺癌的最有效方案之一效方案之一效方案之一效方案之一 江泽飞江泽飞 紫杉类药物在乳腺癌化疗中的地位和临床研究进展紫杉类药物在乳腺癌化疗中的地位和临床研究进展 中国医学论坛报网络版中国医学论坛报网络版866866期期紫杉醇紫杉醇 vsvs CMFP CMFPl l目的:比较紫杉醇单药治疗和非蒽环类联合方目的:比较紫杉醇单药治疗和非蒽环类联合方目的:比较紫杉醇单药治疗和非蒽环类联合方目的:比较紫杉醇单药治疗和非蒽环类联合方案一线化疗对转移性乳腺癌的效果案一线化疗对转移性乳腺癌的效果案一线化疗对转移性乳腺癌的效果案一线化疗对转移性乳腺癌的效果l lCMFPCMFP:环磷酰胺环磷酰胺环磷酰胺环磷酰胺+ + + +氨甲喋呤氨甲喋呤氨甲喋呤氨甲喋呤+ + + +5-5-氟脲嘧啶氟脲嘧啶氟脲嘧啶氟脲嘧啶+ + + +三苯三苯三苯三苯氧胺氧胺氧胺氧胺Bishop JF. Initial paclitaxel improves outcome compared Bishop JF. Initial paclitaxel improves outcome compared with CMFP combination chemotherapy as front-line therapy with CMFP combination chemotherapy as front-line therapy in untreated metastatic breast cancer. in untreated metastatic breast cancer. J J ClinClin OncolOncol. 1999 Aug;17(8):2355. 1999 Aug;17(8):2355试验设计试验设计Bishop JF. Initial paclitaxel improves outcome compared Bishop JF. Initial paclitaxel improves outcome compared with CMFP combination chemotherapy as front-line therapy with CMFP combination chemotherapy as front-line therapy in untreated metastatic breast cancer. in untreated metastatic breast cancer. J J ClinClin OncolOncol. 1999 Aug;17(8):2355. 1999 Aug;17(8):2355结果结果紫杉醇紫杉醇紫杉醇紫杉醇(n=107n=107)CMFPCMFP(n=1n=10202)P P值值值值有效率有效率有效率有效率完全完全完全完全+ +部分部分部分部分29%29%35%35%0.370.37肿瘤无进展生肿瘤无进展生肿瘤无进展生肿瘤无进展生存情况存情况存情况存情况估测中位生存估测中位生存估测中位生存估测中位生存期期期期( (月月月月) )5.35.36.46.40.250.251 1年肿瘤无进年肿瘤无进年肿瘤无进年肿瘤无进展存活率展存活率展存活率展存活率15%15%17%17%2 2年肿瘤无进年肿瘤无进年肿瘤无进年肿瘤无进展存活率展存活率展存活率展存活率3%3%5%5%总生存情况总生存情况总生存情况总生存情况估测中位生存估测中位生存估测中位生存估测中位生存期期期期( (月月月月) )17.317.313.913.90.0680.0681 1年存活率年存活率年存活率年存活率616155552 2年存活率年存活率年存活率年存活率39392020Bishop JF. Initial paclitaxel improves outcome compared Bishop JF. Initial paclitaxel improves outcome compared with CMFP combination chemotherapy as front-line therapy with CMFP combination chemotherapy as front-line therapy in untreated metastatic breast cancer. in untreated metastatic breast cancer. J J ClinClin OncolOncol. 1999 Aug;17(8):2355. 1999 Aug;17(8):2355估测生存曲线估测生存曲线Bishop JF. Initial paclitaxel improves outcome compared Bishop JF. Initial paclitaxel improves outcome compared with CMFP combination chemotherapy as front-line therapy with CMFP combination chemotherapy as front-line therapy in untreated metastatic breast cancer. in untreated metastatic breast cancer. J J ClinClin OncolOncol. 1999 Aug;17(8):2355. 1999 Aug;17(8):2355生活质量改变情况生活质量改变情况Bishop JF. Initial paclitaxel improves outcome compared Bishop JF. Initial paclitaxel improves outcome compared with CMFP combination chemotherapy as front-line therapy with CMFP combination chemotherapy as front-line therapy in untreated metastatic breast cancer. in untreated metastatic breast cancer. J J ClinClin OncolOncol. 1999 Aug;17(8):2355. 1999 Aug;17(8):2355结论结论紫杉醇紫杉醇紫杉醇紫杉醇 vsvs CMFP CMFP生存期生存期生存期生存期更长更长更长更长化疗毒性化疗毒性化疗毒性化疗毒性更少更少更少更少生活质量生活质量生活质量生活质量相似相似相似相似控制肿瘤进展控制肿瘤进展控制肿瘤进展控制肿瘤进展相似相似相似相似Bishop JF. Initial paclitaxel improves outcome compared Bishop JF. Initial paclitaxel improves outcome compared with CMFP combination chemotherapy as front-line therapy with CMFP combination chemotherapy as front-line therapy in untreated metastatic breast cancer. in untreated metastatic breast cancer. J J ClinClin OncolOncol. 1999 Aug;17(8):2355. 1999 Aug;17(8):2355紫杉醇单药治疗乳腺癌与其它常用化疗方案紫杉醇单药治疗乳腺癌与其它常用化疗方案比较比较(荟萃分析)(荟萃分析)(荟萃分析)(荟萃分析)方案方案方案方案对照对照对照对照结果结果结果结果阿霉素阿霉素阿霉素阿霉素+ +环磷环磷环磷环磷酰胺酰胺酰胺酰胺( ( ( (AC)AC)AC)AC)CMFPCMFP恶心、呕吐、胃炎发生较高恶心、呕吐、胃炎发生较高恶心、呕吐、胃炎发生较高恶心、呕吐、胃炎发生较高米托蒽醌米托蒽醌米托蒽醌米托蒽醌CMFPCMFP对肿瘤控制欠佳对肿瘤控制欠佳对肿瘤控制欠佳对肿瘤控制欠佳紫杉醇紫杉醇紫杉醇紫杉醇CMFPCMFP生存期更长,化疗毒性更少生存期更长,化疗毒性更少生存期更长,化疗毒性更少生存期更长,化疗毒性更少StocklerStocklerThe 2nd International Breast The 2nd International Breast CancerInternationalCancerInternational Research Group Conference Research Group Conference阿霉素阿霉素 vs 紫杉醇紫杉醇 vs 联合方案联合方案l l目的:比较阿霉素、紫杉醇及其联合方案目的:比较阿霉素、紫杉醇及其联合方案目的:比较阿霉素、紫杉醇及其联合方案目的:比较阿霉素、紫杉醇及其联合方案(ATAT)一线治疗转移性乳腺癌的效果一线治疗转移性乳腺癌的效果一线治疗转移性乳腺癌的效果一线治疗转移性乳腺癌的效果Sledge GW. Phase III trial of Sledge GW. Phase III trial of doxorubicin,paclitaxel,anddoxorubicin,paclitaxel,and the combination the combination of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast cancer: an cancer: an intergroupintergroup trial (E1193). trial (E1193). J J ClinClin OncolOncol. 2003 Feb 15;21(4):588. 2003 Feb 15;21(4):588 试验设计试验设计l l每三周重复一次,为一疗程。每三周重复一次,为一疗程。每三周重复一次,为一疗程。每三周重复一次,为一疗程。阿霉素阿霉素阿霉素阿霉素( (A)A)紫杉醇紫杉醇紫杉醇紫杉醇( (T)T)联合方案联合方案联合方案联合方案( (A+T)A+T)224224人人人人229229人人人人230230人人人人60 60 mg/mmg/m2 2 175 175 mg/mmg/m2 2 A A:50mg/m50mg/m2 2 T T:150mg/m150mg/m2 2Sledge GW. Phase III trial of Sledge GW. Phase III trial of doxorubicin,paclitaxel,anddoxorubicin,paclitaxel,and the combination the combination of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast cancer: an cancer: an intergroupintergroup trial (E1193). trial (E1193). J J ClinClin OncolOncol. 2003 Feb 15;21(4):588. 2003 Feb 15;21(4):588 治疗有效率(治疗有效率(CR+PR)l lA A vsvs T T P P =0.84 =0.84l lA A vsvs AT AT P P =0.07 =0.07l lT T vsvs AT AT P P=0.04=0.04Sledge GW. Phase III trial of Sledge GW. Phase III trial of doxorubicin,paclitaxel,anddoxorubicin,paclitaxel,and the combination the combination of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast cancer: an cancer: an intergroupintergroup trial (E1193). trial (E1193). J J ClinClin OncolOncol. 2003 Feb 15;21(4):588. 2003 Feb 15;21(4):588 肿瘤无进展生存时间肿瘤无进展生存时间l lA A vsvs T T p=0.68p=0.68l lA A vsvs AT AT p=0.03p=0.03l lT T vsvs AT AT p=0.09p=0.09Sledge GW. Phase III trial of Sledge GW. Phase III trial of doxorubicin,paclitaxel,anddoxorubicin,paclitaxel,and the combination the combination of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast cancer: an cancer: an intergroupintergroup trial (E1193). trial (E1193). J J ClinClin OncolOncol. 2003 Feb 15;21(4):588. 2003 Feb 15;21(4):588 中位生存期中位生存期l lP=NSP=NSSledge GW. Phase III trial of Sledge GW. Phase III trial of doxorubicin,paclitaxel,anddoxorubicin,paclitaxel,and the combination the combination of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast cancer: an cancer: an intergroupintergroup trial (E1193). trial (E1193). J J ClinClin OncolOncol. 2003 Feb 15;21(4):588. 2003 Feb 15;21(4):588 16周时生存质量(周时生存质量(QOL)比较比较P=NSP=NS分组分组分组分组A(n=136)A(n=136)T(n=150)T(n=150)A+T(n=165)A+T(n=165)治疗前治疗前治疗前治疗前QOLQOL107.5107.5110.3110.3111.0111.01616周时周时周时周时QOLQOL105.8105.8107.4107.4108.0108.0QOLQOL改变改变改变改变-1.7-1.7-2.8-2.8-3.0-3.0Sledge GW. Phase III trial of Sledge GW. Phase III trial of doxorubicin,paclitaxel,anddoxorubicin,paclitaxel,and the combination the combination of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast cancer: an cancer: an intergroupintergroup trial (E1193). trial (E1193). J J ClinClin OncolOncol. 2003 Feb 15;21(4):588. 2003 Feb 15;21(4):588 结论结论l l阿霉素与紫杉醇治疗活性相当阿霉素与紫杉醇治疗活性相当阿霉素与紫杉醇治疗活性相当阿霉素与紫杉醇治疗活性相当l l联合化疗方案在总体有效率和肿瘤无进展时联合化疗方案在总体有效率和肿瘤无进展时联合化疗方案在总体有效率和肿瘤无进展时联合化疗方案在总体有效率和肿瘤无进展时间较好间较好间较好间较好l l联合方案与单药序贯治疗的生存期和生活质联合方案与单药序贯治疗的生存期和生活质联合方案与单药序贯治疗的生存期和生活质联合方案与单药序贯治疗的生存期和生活质量相当量相当量相当量相当Sledge GW. Phase III trial of Sledge GW. Phase III trial of doxorubicin,paclitaxel,anddoxorubicin,paclitaxel,and the combination the combination of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast of doxorubicin and paclitaxel as front-line chemotherapy for metastatic breast cancer: an cancer: an intergroupintergroup trial (E1193). trial (E1193). J J ClinClin OncolOncol. 2003 Feb 15;21(4):588. 2003 Feb 15;21(4):588 阿霉素阿霉素+紫杉醇紫杉醇l l增加用药剂量是否会提高疗效?增加用药剂量是否会提高疗效?增加用药剂量是否会提高疗效?增加用药剂量是否会提高疗效?l lGianniGianni:有效率有效率有效率有效率94%94% CR40% CR40%l lSparanoSparano :有效率:有效率:有效率:有效率:53%53% 初治有效率:初治有效率:初治有效率:初治有效率:63%63% 缺点:充血性心衰缺点:充血性心衰缺点:充血性心衰缺点:充血性心衰Dr. George SledgeDr. George SledgeThe 2nd International Breast The 2nd International Breast CancerInternationalCancerInternational Research Group Conference Research Group Conference表阿霉素表阿霉素+紫杉醇紫杉醇l l有效率有效率有效率有效率40%-80%40%-80%l l充血性心衰发生较少充血性心衰发生较少充血性心衰发生较少充血性心衰发生较少Dr. George SledgeDr. George SledgeThe 2nd International Breast The 2nd International Breast CancerInternationalCancerInternational Research Group Conference Research Group Conference多西紫杉醇多西紫杉醇 vs 阿霉素阿霉素l l研究对象:接受过含烷化剂化疗方案治疗的转移性乳腺癌患者研究对象:接受过含烷化剂化疗方案治疗的转移性乳腺癌患者研究对象:接受过含烷化剂化疗方案治疗的转移性乳腺癌患者研究对象:接受过含烷化剂化疗方案治疗的转移性乳腺癌患者方案方案方案方案多西紫杉醇多西紫杉醇多西紫杉醇多西紫杉醇阿霉素阿霉素阿霉素阿霉素p p治疗人数治疗人数治疗人数治疗人数161161165165剂量剂量剂量剂量100mg/m100mg/m2 27575 g/mg/m2 2有效率有效率有效率有效率47.8%47.8%33.3%33.3%0.0080.008肿瘤无进展时间肿瘤无进展时间肿瘤无进展时间肿瘤无进展时间2626周周周周2121周周周周NSNS中位生存期中位生存期中位生存期中位生存期1515月月月月1414月月月月NSNSChan S. Prospective randomized trial of Chan S. Prospective randomized trial of docetaxeldocetaxel versus doxorubicin in patients with metastatic breast versus doxorubicin in patients with metastatic breast cancer. The 303 Study Group. cancer. The 303 Study Group. J J ClinClin OncolOncol. 1999 Aug;17(8):2341. 1999 Aug;17(8):2341 多西紫杉醇多西紫杉醇 vs 阿霉素阿霉素 有效率优势比有效率优势比有效率优势比有效率优势比Chan S. Prospective randomized trial of Chan S. Prospective randomized trial of docetaxeldocetaxel versus doxorubicin in patients with metastatic breast versus doxorubicin in patients with metastatic breast cancer. The 303 Study Group. cancer. The 303 Study Group. J J ClinClin OncolOncol. 1999 Aug;17(8):2341. 1999 Aug;17(8):2341 多西紫杉醇多西紫杉醇 vs 阿霉素阿霉素Kaplan-MeierKaplan-Meier治疗有效率曲线治疗有效率曲线治疗有效率曲线治疗有效率曲线Chan S. Prospective randomized trial of Chan S. Prospective randomized trial of docetaxeldocetaxel versus doxorubicin in patients with metastatic breast versus doxorubicin in patients with metastatic breast cancer. The 303 Study Group. cancer. The 303 Study Group. J J ClinClin OncolOncol. 1999 Aug;17(8):2341. 1999 Aug;17(8):2341 多西紫杉醇多西紫杉醇 vs丝裂霉素丝裂霉素+长春花碱长春花碱(MV)l l目的:比较多西紫杉醇与目的:比较多西紫杉醇与目的:比较多西紫杉醇与目的:比较多西紫杉醇与MVMV方案对经方案对经方案对经方案对经蒽环类蒽环类蒽环类蒽环类药物化疗的转移性乳腺癌的疗效药物化疗的转移性乳腺癌的疗效药物化疗的转移性乳腺癌的疗效药物化疗的转移性乳腺癌的疗效NabholtzNabholtz JM. Prospective randomized trial of JM. Prospective randomized trial of docetaxeldocetaxel versus mitomycin plus versus mitomycin plus vinblastinevinblastine in patients with metastatic breast cancer progressing despite in patients with metastatic breast cancer progressing despite previous anthracycline-containing chemotherapy. 304 Study Group.previous anthracycline-containing chemotherapy. 304 Study Group. J J ClinClin OncolOncol. 1999 May;17(5):1413-24 . 1999 May;17(5):1413-24 化疗方案化疗方案多西紫杉醇多西紫杉醇多西紫杉醇多西紫杉醇MVMVMVMV治疗人数治疗人数治疗人数治疗人数203203203203189189189189剂量剂量剂量剂量100 100 100 100 mg/m2 mg/m2 mg/m2 mg/m2 (3(3(3(3周一次周一次周一次周一次) ) ) )M:12 mg/mM:12 mg/mM:12 mg/mM:12 mg/m2 2 2 2 (6(6(6(6周一次周一次周一次周一次) ) ) )V:6 mg/mV:6 mg/mV:6 mg/mV:6 mg/m2 2 2 2 (3(3(3(3周一次周一次周一次周一次) ) ) )最大疗程:最大疗程:最大疗程:最大疗程:103103103103周周周周NabholtzNabholtz JM. Prospective randomized trial of JM. Prospective randomized trial of docetaxeldocetaxel versus mitomycin plus versus mitomycin plus vinblastinevinblastine in patients with metastatic breast cancer progressing despite in patients with metastatic breast cancer progressing despite previous anthracycline-containing chemotherapy. 304 Study Group.previous anthracycline-containing chemotherapy. 304 Study Group. J J ClinClin OncolOncol. 1999 May;17(5):1413-24 . 1999 May;17(5):1413-24 有效率有效率NabholtzNabholtz JM. Prospective randomized trial of JM. Prospective randomized trial of docetaxeldocetaxel versus mitomycin plus versus mitomycin plus vinblastinevinblastine in patients with metastatic breast cancer progressing despite in patients with metastatic breast cancer progressing despite previous anthracycline-containing chemotherapy. 304 Study Group.previous anthracycline-containing chemotherapy. 304 Study Group. J J ClinClin OncolOncol. 1999 May;17(5):1413-24 . 1999 May;17(5):1413-24 多西紫杉醇多西紫杉醇 vs MV有效率优势比有效率优势比有效率优势比有效率优势比NabholtzNabholtz JM. Prospective randomized trial of JM. Prospective randomized trial of docetaxeldocetaxel versus mitomycin plus versus mitomycin plus vinblastinevinblastine in patients with metastatic breast cancer progressing despite in patients with metastatic breast cancer progressing despite previous anthracycline-containing chemotherapy. 304 Study Group.previous anthracycline-containing chemotherapy. 304 Study Group. J J ClinClin OncolOncol. 1999 May;17(5):1413-24 . 1999 May;17(5):1413-24 多西紫杉醇多西紫杉醇 vs MVKaplan-MeierKaplan-Meier生存率曲线生存率曲线生存率曲线生存率曲线NabholtzNabholtz JM. Prospective randomized trial of JM. Prospective randomized trial of docetaxeldocetaxel versus mitomycin plus versus mitomycin plus vinblastinevinblastine in patients with metastatic breast cancer progressing despite in patients with metastatic breast cancer progressing despite previous anthracycline-containing chemotherapy. 304 Study Group.previous anthracycline-containing chemotherapy. 304 Study Group. J J ClinClin OncolOncol. 1999 May;17(5):1413-24 . 1999 May;17(5):1413-24 多西紫杉醇联合化疗方案多西紫杉醇联合化疗方案 ( (文献回顾文献回顾文献回顾文献回顾) )l l有效率:有效率:有效率:有效率:57%-77%57%-77%l l中位肿瘤进展时间中位肿瘤进展时间中位肿瘤进展时间中位肿瘤进展时间( (TTP)TTP):47-5947-59周周周周l l2 2年生存率:年生存率:年生存率:年生存率:60%-67%60%-67%l l毒性反应:毒性反应:毒性反应:毒性反应: 以中性粒细胞减少症及发热为主以中性粒细胞减少症及发热为主以中性粒细胞减少症及发热为主以中性粒细胞减少症及发热为主 无致死性毒性反应报道无致死性毒性反应报道无致死性毒性反应报道无致死性毒性反应报道 可与阿霉素同时使用而不增加发生充血性心衰可与阿霉素同时使用而不增加发生充血性心衰可与阿霉素同时使用而不增加发生充血性心衰可与阿霉素同时使用而不增加发生充血性心衰 的危险的危险的危险的危险Dr. Dr. NabholtzNabholtzThe 2nd International Breast The 2nd International Breast CancerInternationalCancerInternational Research Group Conference Research Group ConferenceTrastuzumab l l抗抗抗抗Her-2/neuHer-2/neu人型单克隆抗体人型单克隆抗体人型单克隆抗体人型单克隆抗体 l l协同作用:铂剂、多西紫杉醇、放疗协同作用:铂剂、多西紫杉醇、放疗协同作用:铂剂、多西紫杉醇、放疗协同作用:铂剂、多西紫杉醇、放疗l l相加作用:阿霉素、紫杉醇、环磷酰胺相加作用:阿霉素、紫杉醇、环磷酰胺相加作用:阿霉素、紫杉醇、环磷酰胺相加作用:阿霉素、紫杉醇、环磷酰胺l l目前的研究表明最有效的联合治疗方案为目前的研究表明最有效的联合治疗方案为目前的研究表明最有效的联合治疗方案为目前的研究表明最有效的联合治疗方案为Weekly Weekly PaclitalxPaclitalx / /carboplatincarboplatin with with HerceptinHerceptin. .Dr. Dr. NabholtzNabholtzThe 2nd International Breast The 2nd International Breast CancerInternationalCancerInternational Research Group Conference Research Group Conference紫杉醇周剂量化疗方案紫杉醇周剂量化疗方案紫杉醇紫杉醇紫杉醇紫杉醇CR+PRCR+PRCR+PR+STCR+PR+ST总体评价总体评价总体评价总体评价22%22%63%63%一线治疗一线治疗一线治疗一线治疗26%26%77%77%二线治疗二线治疗二线治疗二线治疗22%22%61%61%三线治疗三线治疗三线治疗三线治疗15%15%49%49%有紫杉醇药物应用史有紫杉醇药物应用史有紫杉醇药物应用史有紫杉醇药物应用史16%16%38%38%无紫杉醇药物应用史无紫杉醇药物应用史无紫杉醇药物应用史无紫杉醇药物应用史24%24%72%72%Dr. BurrisDr. BurrisThe 2nd International Breast The 2nd International Breast CancerInternationalCancerInternational Research Group Conference Research Group ConferenceC9344C9344B28B28C9741C9741BCIRG 001BCIRG 001N N31703170306030602005200514911491Median follow-Median follow-upup69 months69 months65 months65 months36 months36 months33 months33 monthsTaxaneTaxanePaclitaxelPaclitaxelPaclitaxelPaclitaxelPaclitaxelPaclitaxelDocetaxelDocetaxelComparisonComparisonAC vsAC vsAC - P every 3 AC - P every 3 weeksweeksAC vsAC vsAC - P every 3 AC - P every 3 weeksweeksAC - P or A - P - CAC - P or A - P - Cevery 3weeksevery 3weeksvsvsAC - P or A - P - CAC - P or A - P - Cevery 2 weeksevery 2 weeksDAC vs FAC every 3 DAC vs FAC every 3 weeksweeksSuperior ArmSuperior ArmAC - PAC - PAC - PAC - PAC - P or A - P - C every AC - P or A - P - C every 2 weeks2 weeksDACDACDFS Hazard DFS Hazard RatioRatio0.830.83( (P P = .0098) = .0098)0.830.83( (P P = 0.008) = 0.008)0.740.74( (P P = .01) = .01)0.680.68( (P P = .0002) = .0002)Death Hazard Death Hazard RatioRatio0.820.82( (P P = .0098) = .0098)NSNS0.690.69( (P P = .013) = .013)0.760.76( (P P = .049) = .049)A, doxorubicin; C, cyclophosphamide; D, docetaxel; F, 5-fluorouracil; P, paclitaxel; DFS, disease-free survival; NS, not significant. P values based upon Cox model.紫杉醇类在乳腺癌辅助治疗中的地位紫杉醇类在乳腺癌辅助治疗中的地位总结总结l l目前紫杉类化疗药物是乳腺癌辅助治疗和晚期目前紫杉类化疗药物是乳腺癌辅助治疗和晚期目前紫杉类化疗药物是乳腺癌辅助治疗和晚期目前紫杉类化疗药物是乳腺癌辅助治疗和晚期乳腺癌解救治疗最有效的药物之一。乳腺癌解救治疗最有效的药物之一。乳腺癌解救治疗最有效的药物之一。乳腺癌解救治疗最有效的药物之一。l l单药和联合用药均显示很好的疗效。单药和联合用药均显示很好的疗效。单药和联合用药均显示很好的疗效。单药和联合用药均显示很好的疗效。l l缩短化疗间隙的密集化疗能进一步提高疗效。缩短化疗间隙的密集化疗能进一步提高疗效。缩短化疗间隙的密集化疗能进一步提高疗效。缩短化疗间隙的密集化疗能进一步提高疗效。江泽飞江泽飞 紫杉类药物在乳腺癌化疗中的地位和临床研究进展紫杉类药物在乳腺癌化疗中的地位和临床研究进展 中国医学论坛报网络版中国医学论坛报网络版866866期期 谢谢 谢!谢!
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