李宏江, 敬静, 汪静, 吕青, 赵扬冰. 新辅助化疗对晚期乳腺癌的影响[J]. 中国肿瘤临床, 2006, 33(3): 157-159.
引用本文: 李宏江, 敬静, 汪静, 吕青, 赵扬冰. 新辅助化疗对晚期乳腺癌的影响[J]. 中国肿瘤临床, 2006, 33(3): 157-159.
Li Hong-jiang, Jing Jing, Wang Jing, . The Effect of Neoadjuvant Chemotherapy for Advanced Breast Cancer[J]. CHINESE JOURNAL OF CLINICAL ONCOLOGY, 2006, 33(3): 157-159.
Citation: Li Hong-jiang, Jing Jing, Wang Jing, . The Effect of Neoadjuvant Chemotherapy for Advanced Breast Cancer[J]. CHINESE JOURNAL OF CLINICAL ONCOLOGY, 2006, 33(3): 157-159.

新辅助化疗对晚期乳腺癌的影响

The Effect of Neoadjuvant Chemotherapy for Advanced Breast Cancer

  • 摘要: 目的:探讨新辅助化疗是否能提高晚期乳腺癌患者的远期生存率。方法:对142例Ⅲb、Ⅳ期乳腺癌的临床资料进行总结。结果:新辅助化疗的75例中13例CR,其中5例达到病理完全缓解(pCR),44例PR。52例(69.3%)获得根治性手术(其中16例为Ⅳ期患者),2年总生存率为76.0%,无瘤生存率为48.0%。而未做术前化疗的67例中35例(52.2%)获得根治性手术,2年总生存率为56.7%,无瘤生存率为29.9%。结论:新辅助化疗能降低乳腺癌的术前TNM分期,并使部分Ⅳ期患者重新获得根治性手术的机会,并且能够改善晚期患者的生存率。

     

    Abstract: Objective: To discuss whether neoadjuvant chemotherapy could increase the survival rate of patients with advanced-stage breast carcinoma Methods: Clinic data of 142 patients with advanced breast carcinoma was summarized, and all patients were followed up. Results: Of the 75 patients who had received preoperative chemotherapy, there was complete response (CR) patients 13 (17.3%), including 5 (6.7%) patients with pathological complete response (pCR), 44 (58.7%) with partial response (PR), 12(16.0%) with stable disease (SD), and 52 patients were treated with radical surgery, including 16 with stage-Ⅳ breast cancer. The two-year overall survival (OS) was 76.0% (57/75) and relapse-free survival (RFS) was 48.0% (36/75). On the other hand, of the other patients who had not received preoperative chemotherapy, 35 (52.2%) of them were treated with radical surgery. The two-year OS was 56.7% (38/67) (χ2=5.9, P<0.05) and RFS was 29.9% (20/67) (χ2=4.9, P<0.05). Conclusion: Preoperative chemotherapy could decrease the TNM stage and part of the stage-Ⅳ patients can be treated by radical surgery. It will benefit the survival of patients with advanced breast cancer.

     

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