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Updated: Feb 12, 2026

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一个复合的免疫营养和瘤标记得分预测了LA-ESCC治疗新辅助化学免疫疗法和手术的结果
Yiwei Fan1, Jiang Zhou1, Xiaotian Liu1
1Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, 225001, China.
Discover oncology
|February 11, 2026
概括
一个新的复合生物标志物,GCF评分,结合GINI,CYFRA 21-1和FARI,显示出预测局部发达食道状细胞癌患者的生存和病理反应的希望,这些患者接受了新辅助化疗免疫治疗.
科学领域:
- 在瘤学瘤学.
- 生物标志物发现发现
- 翻译研究是翻译研究.
背景情况:
- 新辅助化疗免疫疗法 (nCIT) 改善了局部晚期食道状细胞癌 (LA-ESCC) 的结果.
- 在nCIT后,预测生存和病理反应的生物标志物有限.
- 这项研究评估了全球免疫营养指数 (GINI),细胞克拉丁-19片段 (CYFRA 21-1) 和纤维素-蛋白比率指数 (FARI) 作为潜在的生物标志物.
研究的目的:
- 在LA-ESCC患者中评估GINI,CYFRA 21-1,FARI和复合GCF得分的预后和预测价值.
- 确定这些标记物与无病生存率 (DFS) 和病理反应的关联.
- 为了评估纳米图的性能,将GCF得分用于预测结果.
主要方法:
- 对138名LA-ESCC患者的回顾性分析,这些患者接受了nCIT和手术治疗.
- 使用X-tile软件确定GINI,CYFRA 21-1和FARI的最佳切线值.
- 卡普兰 - 梅尔分析,考克斯回归和时间依赖的ROC曲线用于生存预测;物流回归和诺米图用于病理反应预测.
主要成果:
- 较高的GINI,CYFRA 21-1,FARI和较高的GCF分数与更糟糕的DFS有关.
- GCF得分独立预测了DFS (HR=0.264,p=0.028) 和病理反应 (OR=2.170,p=0.048).
- 与没有GCF得分的模型相比,一个包含GCF得分的名图显著改善了病理反应的预测 (AUC:0.787与0.662).
结论:
- GCF评分是GINI,CYFRA 21-1和FARI的组合,是LA-ESCC中DFS和病理反应的独立预测指标.
- GCF评分显示了作为风险分层的实用,基于血液的生物标志物的潜力.
- 整合GCF得分可以提高个性化患者管理的预测模型性能.
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