针对头角状细胞癌的免疫疗法的现状和前景
Pasquale Vitale1, Ilaria Di Giovanni1, Chiara Tammaro1,2
1Oncology Operative Unit, Hospital of Frattamaggiore, Frattamaggiore, Italy.
Expert opinion on investigational drugs
|February 4, 2026
概括
头部和部状细胞癌 (HNSCC) 仍然是致命的. 虽然免疫疗法提供了好处,但大多数患者最终会有进展,因此需要新的策略,例如针对新的免疫检查点和开发先进疫苗.
科学领域:
- 在瘤学瘤学.
- 免疫治疗是一种免疫疗法.
- 癌症研究 癌症研究
背景情况:
- 头部和部状细胞癌 (HNSCC) 的死亡率很高.
- 免疫疗法在先进的HNSCC中表现有前途,改善了生存率和生活质量.
- 目前的治疗包括PD-1/PDL-1抑制剂,但大多数患者患病进展.
研究的目的:
- 审查目前和新兴的HNSCC免疫疗法.
- 讨论克服免疫治疗耐药性的策略.
- 在HNSCC中探索新的生物标志物和治疗点.
主要方法:
- 对涉及PD-1/PDL-1抑制剂和其他检查点抑制剂的已完成和正在进行的临床试验的审查.
- 对HNSCC.免疫逃脱和抵抗机制的分析.
- 探索新的治疗策略,包括针对LAG-3,TIGIT,TIM-3,CD134,T淋巴细胞激活剂的抗体,以及疫苗策略.
主要成果:
- 免疫疗法,包括pembrolizumab和nivolumab,在HNSCC中提供生存益处.
- 对当前免疫疗法的耐药性是一个重大挑战,大多数患者的病情进展.
- 新兴的策略针对新的免疫检查点 (LAG-3,TIGIT,TIM-3,OX40) 并利用T淋巴细胞激活剂和各种疫苗方法.
结论:
- 进一步的研究对于优化免疫疗法设置和确定HNSCC的预后生物标志物至关重要.
- 克服免疫抵抗需要探索新的检查点抑制剂和组合疗法.
- 研究新的药物,如GITR激活剂和各种疫苗策略,对未来的HNSCC治疗具有前途.
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