CD20+和CD204+在胸膜上皮瘤中表现出明显的预后关联
Qinyang Chen1, Jian Zhang1, Jianwei Feng2
1The Academy of Chinese Health Risks, West China Hospital, Sichuan University, Chengdu, China.
Frontiers in oncology
|December 4, 2025
概括
瘤透免疫细胞 (TIIC) 影响胸膜上皮瘤 (TETs) 的存活率. 高CD20+ TIIC改善了结果,而CD204+ TIIC表明预后较差,这表明M2巨细胞向更好的TETs治疗.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 病理学 病理学 病理学
背景情况:
- 甲状腺上皮瘤 (TETs) 是甲状腺的罕见癌症.
- 瘤微环境 (TME) 和其免疫细胞对癌症进展至关重要.
- 在TET中了解瘤透免疫细胞 (TIIC) 可以揭示预后标志物.
研究的目的:
- 在TET中描述TIIC.
- 评估TIIC在TETs的TME中的预后意义.
- 在TETs中识别与无病生存率 (DFS) 和总生存率 (OS) 相关的免疫标志物.
主要方法:
- 125个手术切除的TET (2009-2021) 的回顾性分析.
- 免疫组织化学染色以评估TIIC分布.
- 考克斯回归分析用于评估免疫标记物与生存结果之间的关联.
主要成果:
- CD20,CD204,CD206和CD47是DFS的潜在预测因素.
- CD20和CD204显示出对OS的预后相关性.
- 较高的 stromal CD20+ TIIC 密度与延长的 DFS 和 OS 相关联.
- 增加的CD204+TIIC透与减少的DFS和OS有关.
结论:
- 特定的TIIC子集,包括CD20+和CD204+细胞,在TET中具有显著的预后价值.
- CD20+ TIIC与更好的生存率有关,而CD204+ TIIC表明预后更差.
- 针对M2巨驱动的免疫抑制可能是TETs的一个有希望的治疗策略.
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