TE方案新辅助化疗63例乳腺癌临床观察.docVIP

TE方案新辅助化疗63例乳腺癌临床观察[摘要] 目的 观察TE（多西紫杉醇、吡柔比星）方案在乳腺癌新辅助化疗中的疗效和毒性反应。 方法 2008年3月～2011年12月63例Ⅱ～Ⅲ期乳腺癌患者，采用TE方案，具体为多西紫杉醇75 mg/m2静注，d1，吡柔比星50 mg/m2静注，d1；每3周为1个疗程，共行术前新辅助化疗3个疗程，3个疗程后评估疗效和不良反应。 结果 总有效率（CR＋PR）为84.13%，其中CR 5例（7.94%），PR 48例（76.19%）；毒性反应多为胃肠道反应、骨髓抑制、脱发等，经治疗后患者得以耐受，无患者因疾病进展影响手术。 结论 紫杉醇类药物联合蒽环类药物的化疗方案在乳腺癌新辅助化疗中有较好的效果，毒副作用可耐受，是一种有效的乳腺癌Ⅱ～Ⅲ期新辅助化疗方案。 [关键词] 乳腺癌；新辅助化疗；多西紫杉醇；吡柔比星；疗效：毒性反应 [中图分类号] R737.31 [文献标识码] A [文章编号] 1673-7210（2012）08（a）-0080-02 Clinical observation of TE plan in neoadjuvant chemotherapy of 63 cases with breast cancer LI Donghua The Seventh Department of Innternal Medicine, Dujiangyan Medical Center, Sichuan Province, Dujiangyan 611830, China [Abstract] Objective To observe the therapeutic efficacy and toxicity of TE (Docetaxel, Pirarubicin) plan in neoadjuvant chemotherapy of breast cancer. Methods 63 cases of stage Ⅱ and Ⅲ breast cancer were given TE plan (specifically intravenous injection of 75 mg/m2 Docetaxel, d1, intravenous injection of 50 mg/m2 Pirarubicin, d1) and neoadjuvant chemotherapy for 3 courses, 3 weeks for each course. Treatment efficacy and adverse reactions were assessed after 3 weeks. Results The overall response rate (CR+PR) was 84.13%, among which, 5 cases (7.94%) were CR and 48 cases (76.19%) were PR; toxicity reactions were mainly gastrointestinal tract reaction, bone marrow suppression and alopecia. The toxicity reactions were bearable after treatment and didn’t affect surgery due to disease progression. Conclusion Chemotherapy plan of Taxol combined with anthracycline has good efficacy in the treatment of breast cancer. And the relevant toxicity can also be tolerated, thus it is an effective neoadjuvant chemotherapy for phase Ⅱ and Ⅲ breast cancer. [Key words] Breast cancer; Neoadjuvant chemotherapy; Docetaxel; Pirarubicin; Efficacy; Toxicity 乳腺癌是常见的女性恶性肿瘤之一，近年来有逐渐上升的趋势，在我国占女性全身各种恶性肿瘤的7%～10%，为女性发病率最高的恶性肿瘤[1-2]，严重影响女性的生命健康，发病率日趋年轻化。乳腺癌新辅助化疗是用于乳腺癌术前的一种辅助化疗模式，目的是缩小病变，降低肿瘤分期，争取手术机会。国内有以蒽环类药物为基础的联合方案，也有以紫杉醇为基础的联合方案，20