杨前生



摘要:目的:探讨在晚期乳腺癌治疗中采用卡培他滨单药或联合方案治疗的疗效与安全性。方法:以85例晚期乳腺癌患者为研究对象,根据起始治疗方案将所有患者分为三组,第一组32例采用卡培他滨单药进行治疗,第二组24例采用卡培他滨/长春瑞滨联合治疗,第三组29例,采用卡培他滨/多西紫杉醇联合治疗,21d为1个周期。比较三组患者的治疗有效率、临床获益率。结果:卡培他滨单药治疗的总有效率为14.3%,临床获益率为21.4%,其中一线患者治疗有效率(25.0%)、临床获益率(37.5%)与二线或二线以上患者有效率(10.0%)、临床获益率(15.0%)差异均无统计学意义(P>0.05)。卡培他滨/长春瑞滨联合治疗的总有效率为34.7%,临床获益率为56.5%,其中一线患者治疗有效率(54.5%)与二线或二线以上患者有效率(16.7%)差异无统计学意义(P>0.05);而一线患者治疗临床获益率(72.7%)与二线或二线以上患者治疗临床获益率(25.0%)差异有统计学意义(P<0.05)。卡培他滨/多西紫杉醇联合治疗的总有效率为51.9%,临床获益率为70.4%,其中一线患者治疗有效率(50.0%)、临床获益率(40.0%)与二线或二线以上患者有效率(53.33%)、临床获益率(73.3%)差异均无统计学意义(P>0.05)。结论:卡培他滨单药或联合方案治疗晚期乳腺癌疗效显著,可用于晚期乳腺癌的一线、二线及以上治疗,在联合化疗有效后可通过卡培他滨单药治疗延长治疗时间。
關键词:晚期乳腺癌;卡培他滨;疗效
Abstract: Objective: To evaluate the efficacy and toxicity of capecitabine-based chemotherapy in the treatment of advanced breast cancer. Methods: We take 85 cases of advanced breast cancer patients as the research object, and were divided into three groups, the group 1 was treated with capecitabine monotherapy, the group 2 was treated with capecitabine and vinorelbine, the group 3 was treated with capecitabine and docetaxel, 21 days for a cycle. Results: Among the 85 patients, 78 patients were evaluable for response. In the group 1 the total effective rate was 14.3%, the clinical benefit rate was 21.4%. The first patient treatment efficiency (25%), clinical benefit rate (37.5%) with efficiency and second or second tier above patients (10%), clinical benefit rate (15%) showed no significant differences (P > 0.05). In the group 2 the total effective rate was 34.7%, the clinical benefit rate was 56.5%, among which the first-line treatment of patients with efficiency (54.5%) efficiency and second or second tier above patients (16.7%) had no statistical difference (P > 0.05); While the first-line treatment of patients with clinical benefit rate (72.7%) clinical benefit rate and second or second tier above treatment of patients with (25%) the difference was statistically significant (P < 0.05). In the group 3 the total effective rate was 51.9%, the clinical benefit rate was 70.4%, among which the first-line treatment of patients with efficiency (50%), clinical benefit rate (40%) with efficiency and second or second line above (53.33%), clinical benefit rate (73.3%) showed no significant differences (P>0.05).Conclusions: Capecitabine monotherapy or combination regimen in treatment of advanced breast carcinoma patients significantly.
Keywords: Advanced breast cancer; Capecitabine; Treatment outcome
乳腺癌是女性中最为常见的一种恶性肿瘤,尽管在乳腺癌的治疗中有了较大的进展,但近年来乳腺癌的发病率呈逐渐上升的趋势,成为了导致女性死亡的主要肿瘤。在乳腺癌的治疗中,含有蒽环类、紫杉类的药物在一线治疗与辅助治疗中获得了广泛的应用,但复发性乳腺癌则逐渐成为了治疗的难题[1]。为了进一……