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常见的早期乳腺癌进展 青岛.ppt

发布:2018-11-03约1.82万字共93页下载文档
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小结 烷化剂+抗代谢类联合 蒽环+烷化剂 紫杉+蒽环+烷化剂 紫杉+蒽环+烷化剂+抗代谢类 具体方案的选择(组合、个性与共性) 肿瘤的类型 (临床病理、分子标志) 肿瘤的亚类型(分子标志、基因类型) * For more information on this study, go online to: /Oncology/Conference%20Coverage/Breast%20Cancer%20Dec%202010/Tracks/Early%20Breast%20Cancer/Capsules/S4-3.aspx * * * USO 9735 是一项III期研究,评估了泰索帝-环磷酰胺的疗效和安全性. 目的在于观察非蒽环类方案和标准的蒽环联合方案相比较用于可手术的乳腺癌病人. * With a median follow-up of 7 years, disease-free survival remains significantly increased with TC. The reduction in risk of recurrence approximated 26%. The rates of DFS at 7 years were 81% in the TC arm and 75% in the AC arm. The benefit of TC over AC in DFS remained in both age subgroups (65 and ≥ 65 years of age). * * * * * * * * Prognostic and Predictive Value of the 21-Gene Recurrence Score Assay in a Randomized Trial of Chemotherapy for Postmenopausal, Node-Positive, Estrogen Receptor-Positive Breast Cancer The phase III trial S8814 for postmenopausal women with node-positive, ER-positive BC showed that CAF chemotherapy prior to tamoxifen (CAF-T) added survival benefit to tamoxifen alone * Prognostic and Predictive Value of the 21-Gene Recurrence Score Assay in a Randomized Trial of Chemotherapy for Postmenopausal, Node-Positive, Estrogen Receptor-Positive Breast Cancer * 小结:紫杉类、蒽环类 联合策略:T/D+A/E+(C) BCIRG 001 CALGB 9741 PACS 04 E2197 序贯策略:(F)+A/E+C-T CALGB 9344 NSABP-28 CALGB 9741 PACS 01 TACT ADEBAR B2000 非蒽环类:TC US 9735 TC较AC的优势仅出现在淋巴结阴性的患者中,淋巴结阳性患者中TC不优于AC MA. 21 其他有效药物的整合 研究目的 对比蒽环/紫杉基础上加入?治疗中高危EBC的疗效及安全性 FinXX: XT-CEX USO: AC-XT USO (NO17629): 随机III期辅助治疗高危乳腺癌临床试验 年龄18-70岁 可手术切除 未发生转移 淋巴结阳性;如果淋巴结阴性:肿瘤大小2cm或者1cm但ER/PR阴性 N=2661 AC(4个疗程) A: 60mg/m2 C: 600mg/m2 T(4个疗程) T: 100mg/m2 d1 ,q3w AC(4个疗程) A: 60mg/m2 C: 600mg/m2 XT(4个疗程) T: 75mg/m2 d1 X: 825mg/m2 bid d1-14, q3w, p.o. 主要研究终点:无疾病生存(DFS;乳腺癌首次复发或死亡) 次要研究终点:OS,安全性 注:ASCO2005年会议之后,HER2阳性乳腺癌患者接受曲妥珠单抗治疗(102/334HER2阳性患者接受了曲妥珠单抗治疗) USO (NO17629)探索性分析: 远处DFS差异,最终影响总生存 主要分析 DFS* 探索性分析 远处DFS§ 发生事件的受试者,n(%) AC→T(n=1304) 164(12.6) 151(11.6)
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