使用营养指标对预后因素的评估,用于扩展阶段的小细胞肺癌
Mamiko Kuriyama1, Makoto Nakao1, Ryohei Gomyo1
1Department of Respiratory Medicine, Kainan Hospital Aichi Prefectural Welfare Federation of Agricultural Cooperatives, Japan.
Journal of rural medicine : JRM
|January 22, 2026
概括
格拉斯哥预后评分 (GPS) 和预后营养指数 (PNI) 预测了扩散阶段小细胞肺癌 (ES-SCLC) 患者的结果. 中性细胞与淋巴细胞比率 (NLR) 在这个ES-SCLC队列中没有显著的预后价值.
科学领域:
- 在瘤学瘤学.
- 免疫营养 免疫营养 免疫营养
- 生物标志物 生物标志物
背景情况:
- 格拉斯哥预后评分 (GPS),预后营养指数 (PNI) 和中性粒细胞与淋巴细胞比率 (NLR) 是各种癌症的预后指标.
- 它们在扩散阶段小细胞肺癌 (ES-SCLC) 的预后意义仍在争论中.
- 免疫营养状况对于癌症患者的治疗结果至关重要.
研究的目的:
- 评估GPS,PNI和NLR在ES-SCLC患者的预后价值.
- 确定这些标志物是否可以预测无进展生存 (PFS) 和整体生存 (OS).
- 为了确定可靠的免疫营养标志物用于ES-SCLC预后.
主要方法:
- 对102名接受一线白金双重化疗的ES-SCLC患者的回顾性分析.
- 在开始治疗之前评估GPS,PNI和NLR.
- 卡普兰-梅尔分析和考克斯比例危险模型用于PFS和OS评估.
主要成果:
- 更高的GPS (0/1) 和PNI显著与更长的PFS和OS相关.
- 在NLR组中没有观察到PFS或OS的显著差异.
- 多变量分析证实GPS和PNI是PFS和OS的独立预测因素.
结论:
- GPS和PNI是ES-SCLC患者PFS和OS的重要预后指标.
- GPS是一种简单可靠的标志物,用于预测ES-SCLC患者用双重化疗治疗的结果.
- 在这个ES-SCLC群体中,NLR不是一个显著的预后因素.
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