将基于炎症的分数纳入胃癌预后
Lu-Yang Li1, Shinichiro Kobayashi2, Shunsuke Murakami1
1Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan.
World journal of gastrointestinal surgery
|February 16, 2026
概括
结合全身炎症反应指数 (SIRI) 和血小板与淋巴细胞比率 (PLR) 的新得分,改善了超越TNM分期的胃癌预后. 这种基于炎症的得分为接受手术的患者提供了更精确的前景.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 生物统计学 生物统计学
背景情况:
- 瘤结节转移 (TNM) 阶段系统是胃癌预后的标准,但不捕捉瘤生物学或宿主免疫力.
- 胃癌患者的结局受全身炎症和免疫状况的影响,TNM分期忽略了这一点.
研究的目的:
- 评估一种新的全身炎症反应指数 (SIRI) 和血小板与淋巴细胞比率 (PLR) 评分在I-III期胃癌患者的预后值.
- 开发和验证一个整合SIRI-PLR得分和临床因素的诺米克图,以改善生存预测.
主要方法:
- 对1071名患有I-III期胃癌,经过激进胃切除术的患者队列的分析.
- 计算SIRI和PLR得分,然后进行多变量分析以确定独立的预后因素.
- 开发一个包含SIRI-PLR得分,年龄,瘤大小和TNM阶段的诺姆图.
主要成果:
- 综合SIRI-PLR得分被确定为胃癌患者生存的独立预测指标.
- 与单独使用传统的TNM分期系统相比,开发的名图显示出更高的生存预测准确性.
- 年龄,瘤大小和TNM阶段也是SIRI-PLR得分之外的重要预后因素.
结论:
- SIRI-PLR评分为TNM分期提供了一个有价值的补充,用于预测胃癌预后.
- 综合炎症标志物和临床因素的诺米图增强了个性化治疗策略的风险分层.
- 为了更广泛的临床应用,建议进一步进行未来的多中心验证和与多omics数据的整合.
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