Serum human epididymis Protein-4 outperforms conventional biomarkers in the early detection of non-small cell lung cancer.

ABSTRACT: We employed a three-step approach to evaluate serum immunoassay-based biomarkers for detecting non-small cell lung cancer (NSCLC). In the first step, we performed a systematic review and meta-analysis and implemented the Laboratory Medicine Best Practices (LMBP) method to identify potential biomarkers. From potential biomarkers, Carcinoembryonic antigen (CEA), cytokeratin 19-fragments (Cyfra 21-1), and human epididymis protein-4 (HE4) were categorized as LMBP "recommend." In the second step, we conducted matched-case-control validation on these recommended biomarkers and SAA, identified as the most accurate in the first step. In the third step, a re-meta-analysis was performed by integrating our experimental results and considering covariates. The final results revealed that HE4 emerged as

SUBMITTER: Zare ME 

PROVIDER: S-EPMC11550588 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature