安罗替尼联合化疗治疗晚期乳腺癌10例临床分析

Effect and safety of anlotinib combined with chemotherapy for patients with advanced breast cancer: An analysis of 10 cases

  • 摘要: 目的 探索安罗替尼(anlotinib)靶向治疗联合化疗治疗晚期乳腺癌的疗效与安全性。方法 回顾性分析我中心2018年7月-2019年2月10例接受安罗替尼联合化疗的晚期乳腺癌患者的疗效和不良反应。结果 随访10个月,部分缓解1例,疾病稳定3例,疾病进展6例。中位治疗失败时间(median time to treatment failure,mTTF)为1.9个月(95% CI:1.3 ~ 2.6),中位总生存期(median overall survival,mOS)为5.4个月(95% CI:2.0 ~ 8.8)。客观缓解率(objective response rate,ORR)为10.0%,疾病控制率(disease control rate,DCR)为40.0%。常见不良反应为高血压、手足综合征、乏力、厌食、恶心、谷丙转氨酶升高、谷草转氨酶升高、高三酰甘油血症、疼痛,对症处理及安罗替尼减量或停药后不良反应均可缓解。3/4级不良反应发生率30%,表现为乏力、白细胞减少症、中性粒细胞减少症。未出现药物相关死亡。结论 安罗替尼联合化疗在晚期乳腺癌治疗中显示出一定的疗效,不良反应可控。

     

    Abstract: Objective To explore the effect and safety of anlotinib combined with chemotherapy in the treatment of patients with advanced breast cancer. Methods A retrospective analysis was performed in clinical outcomes of 10 patients with advanced breast cancer receiving anlotinib combined with chemotherapy in our hospital from July 2018 to February 2019. Results After followed up for 10 months,partial remission of anlotinib treatment was achieved in 1 case,stable disease in 3 cases,disease progression in 6 cases.The median time to treatment failure (mTTF) was 1.9 months (95% CI:1.3-2.6),and the median overall survival (mOS) was 5.4 months (95% CI:2.0-8.8).The objective response rate (ORR) was 10.0%,and the disease control rate (DCR) was 40.0%.The common adverse events were manageable such as hypertension,hand-foot syndrome,fatigue,anorexia,nausea,aspartate transaminase (AST) elevation,alanine transaminase (ALT) elevation,hypertriglyceridemia,pain.The incidence of grade 3/4 adverse reactions was 30%,included fatigue,leukopenia,and neutropenia.No drug-related death occurred. Conclusion Anlotinib shows certain effect on advanced breast cancer with manageable toxicity.

     

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