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在细胞癌中经手术免疫检查点抑制:经验教训和未来方向
Adam Adika1, Matthew Zibelman1
1Fox Chase Cancer Center, Temple Health, Philadelphia, PA 19111, USA.
Cancers
|February 13, 2026
概括
免疫检查点抑制 (ICI) 对局部细胞癌 (RCC) 是有前途的,试验表明高风险患者的无病存活 (DFS) 和整体存活 (OS) 有好处.
科学领域:
- 在瘤学瘤学.
- 免疫治疗是一种免疫疗法.
- 细胞癌研究 细胞癌研究
背景情况:
- 局部细胞癌 (RCC) 具有显著的转移性复发率.
- 免疫检查点抑制 (ICI) 是一种免疫治疗形式,越来越多地用于各种局部癌症.
- 在局部RCC中ICI的有效性需要进一步研究.
研究的目的:
- 审查本地化RCC中ICI的最新文献.
- 突出临床试验的关键发现和教训.
- 提出利用新技术的未来研究方向.
主要方法:
- 从PubMed,谷歌学者,和Scopus的英语文章的系统审查.
- 优先考虑未来的临床试验.
- 专注于无疾病生存率 (DFS),整体生存率 (OS) 和临床试验设计.
主要成果:
- KEYNOTE-564试验显示,辅助 pembrolizumab 在高危清细胞RCC中具有 DFS 和 OS 的益处.
- 关于辅助剂ICI的IMmotion-010和CheckMate-914试验的结果相互矛盾.
- 预先的RAMPART试验数据表明,辅助剂杜尔瓦卢马布-特里梅利卢马布对DFS有好处.
- 在PROSPER试验中,没有发现术后nivolumab的益处;正在进行的试验显示出有前途.
- 在临床试验设计中发现了微妙但显著的差异.
- 确定了用于RCC的新型诊断工具和技术.
结论:
- 从临床试验设计差异中吸取教训对于优化ICI使用至关重要.
- 新的诊断工具和技术可以改善局部RCC的风险分层.
- 使用外科手术期间ICI的个性化方法对精选的患者群体具有潜力.
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