胃癌的二线化疗:一项回顾性研究
Serkan Yildirim1, Ahmet Özveren2
1Medical Oncology Department MD, Başkent University Hospital, Konya, Turkey 42080.
Indian journal of surgical oncology
|June 16, 2023
概括
对于二线胃癌,没有一种单一的化疗方案显示出优越性. 治疗选择应根据初始化疗后疾病进展的患者的毒性和成本进行个性化选择.
科学领域:
- 在瘤学瘤学.
- 医学化学 医学化学
背景情况:
- 二线化疗对于转移性胃癌患者至关重要,在一线治疗后进展.
- 选择最佳治疗方案对于改善患者的治疗结果至关重要.
研究的目的:
- 为了比较FOLFIRI的疗效,以为基础的化学疗法和以纳为基础的化学疗法作为转移性胃癌的二线治疗方案.
- 根据总生存率和无进展生存率来确定最合适的二线化疗方案.
主要方法:
- 一项研究比较了三组接受二线化疗的HER-2阴性转移性胃癌患者.
- 包括标准包括一线化疗后疾病进展和适当的器官功能 (ECOG分数0-2).
- 患者被分配到FOLFIRI,以金为基础的或以高为基础的疗法,并对整体和无进展生存时间进行了比较.
主要成果:
- 在这三个组的整体存活期中没有观察到统计学上显著的差异 (中位数OS:FOLFIRI5个月,金基6.5个月,基于税的5.6个月;p=0.554).
- 无进展生存期也显示,两种疗法之间没有显著差异 (中位数PFS:FOLFIRI 3.43个月,金基4个月,税基2.77个月;p=0.546).
- 这三种疗法在这个患者群体中都表现出可比的疗效.
结论:
- 对于二线胃癌,基于的FOLFIRI和基于TAXAN的治疗方法在有效性上没有统计学上的差异.
- 个体患者的因素,包括毒性概况和治疗成本,应指导选择二线化疗.
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