伦瓦提尼布延续与雷戈拉费尼布在治疗伦瓦提尼布失败后肝细胞癌的治疗
Tao Pan1, Chenghao Zhao1, Luwen Mu1
1Department of Interventional Radiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Quantitative imaging in medicine and surgery
|January 12, 2026
概括
在进展后继续使用伦瓦提尼布,比在晚期肝细胞癌 (HCC) 转换为regorafenib显示出更好的生存率. 这种伦瓦替尼布的延续策略在现实环境中提供了持续的好处.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 医学瘤学 医学瘤学
背景情况:
- 肝细胞癌 (HCC) 是一个重要的全球健康问题.
- 伦瓦提尼布是高级HCC的标准第一线治疗,但最佳后续疗法尚不清楚.
研究的目的:
- 在先进的HCC患者中,比较延续伦瓦提尼布的疗效和安全性与在一线伦瓦提尼布失败后切换到雷戈拉费尼布.
主要方法:
- 对107名用伦瓦提尼布治疗的HCC患者进行了回顾性分析.
- 患者被分为延续列瓦提尼布 (LEN-CON) 和转换雷戈拉费尼布 (LEN-RG) 的两组.
- 关键结局包括整体生存 (OS),后进展生存 (PPS) 和无进展生存 (PFS).
主要成果:
- 与雷戈拉费尼布 (LEN-RG) 相比,伦瓦替尼布的延续 (LEN-CON) 显示了改善OS的趋势 (34.4 vs. 21.8个月,P=0.058) 和明显更好的PPS (25.87 vs. 15.33个月,P=0.019).
- 没有观察到总PFS的显著差异.
- 多变量分析确定了治疗策略和其他因素作为PPS的独立预后因素.
结论:
- 在进展后继续使用伦瓦替尼布可能会在晚期HCC中提供持续的生存益处.
- 这一策略在现实临床实践中证明了良好的疗效和安全性.
- 亚组分析确定了与延续列瓦替尼布组中改善的PPS相关的患者特征.
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