免疫检查点抑制 (ICI) 在目前肝细胞癌 (HCC) 的全身疗法中
F van Bömmel1, T Berg1, F Lordick2
1Division of Hepatology, Department of Medicine II, Leipzig University Medical Center, Leipzig.
ESMO gastrointestinal oncology
|February 6, 2026
概括
免疫检查点抑制剂 (ICI) 为肝癌患者提供了新的希望. 结合CTLA-4和PD-L1阻断的STRIDE疗法,在晚期肝细胞癌 (HCC) 中显示出更高的疗效和存活率.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 肝病学 肝病学是一种肝病学.
背景情况:
- 肝细胞癌 (HCC) 是全球癌症死亡的主要原因.
- 免疫检查点抑制 (ICI) 针对CTLA-4和PD-1/PD-L1通道,彻底改变了癌症治疗.
- 目前在HCC中的ICI策略包括PD-L1阻塞与抗血管生成相结合.
研究的目的:
- 评估STRIDE疗法 (特梅利马布和杜尔瓦马布) 在先进的HCC中的疗效和安全性.
- 为了比较STRIDE疗法与索拉费尼布在先进的HCC.
- 讨论ICI在肝细胞癌治疗中的作用和未来的方向.
主要方法:
- 在HIMALAYA试验中,研究了STRIDE疗法 (双ICI) 与晚期HCC患者的sorafenib疗法.
- 评估了无进展生存率和客观反应率等放射性终点.
- 研究了修改后的RECIST标准,以改善HCC的响应评估.
主要成果:
- 与索拉芬尼相比,STRIDE疗法在先进的HCC中表现出更高的疗效和安全性.
- 在双重ICI方法中观察到前所未有的长期存活数据.
- 阿特佐利祖马布和贝瓦齐祖马布的组合也显示了与索拉芬尼布相比的改善结果.
结论:
- 双重ICI与特梅利利穆马布和杜尔瓦卢穆马布提供了一个有前途的治疗选择,用于先进的HCC.
- 使用生物标志物的准确患者分层和理解肝病病因学对于优化ICI结果至关重要.
- 需要进一步的研究来确定HCC中ICI反应的预测生物标志物.
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