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外体长非编码RNA在NSCLC诊断中的诊断准确性:一个元分析

Xiaodong Song¹, Linlin Duan², Yongshuai Dong³

¹Lung Disease Department, Yantai Hospital of Traditional Chinese Medicine, Yantai, 264000, Shandong, China.

Molecular diagnosis & therapy

|June 5, 2024

概括

外体长非编码RNAs (lncRNAs) 在诊断非小细胞肺癌 (NSCLC) 中表现有前途. 这次元分析发现,这些生物标志物具有良好的诊断准确性,支持它们在早期NSCLC检测中的使用.

科学领域:

在瘤学瘤学.
生物标志物生物标志物
分子诊断学分子诊断学

背景情况:

非小细胞肺癌 (NSCLC) 是全球癌症死亡的主要原因.
早期和准确的NSCLC诊断对于有效的治疗和改善患者结果至关重要.
外体非编码RNAs (ncRNAs) 正在成为NSCLC检测的有前途的生物标志物.

研究的目的:

评估外体长非编码RNAs (lncRNAs) 对非小细胞肺癌 (NSCLC) 的诊断准确度.
评估外体lncRNAs作为NSCLC的诊断工具的潜力.

主要方法:

一项全面的文献搜索确定了对外体lncRNAs和NSCLC诊断性能的研究.
数据提取和质量评估由两位独立审查员进行.
一个双变的随机效应模型被用来计算聚合的灵敏度,特异性和AUC.

主要成果:

分析了16项研究,包括1843例NSCLC病例和1298例对照.
对于九个外体lncRNAs的聚合灵敏度和特异性分别为0.74和0.78.
十五个lncRNA的AUC是0.80,表明了良好的诊断准确性.

结论:

特定的外体lncRNAs (AL139294.1,GAS5,LUCAT1,SOX2-OT) 显示了NSCLC的出色的诊断准确性.
这些外体lncRNA具有重要的潜力,可以作为早期检测NSCLC的诊断工具.

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