Prognostic and diagnostic value of circRNA expression in prostate cancer: A systematic review and meta-analysis.

Background: Circular RNAs (circRNAs) are receiving increasing attention as novel biomarkers. Our goal was to investigate the diagnostic, clinicopathological, and prognostic utility of circRNAs in prostate cancer (PCa).

Methods: Relevant literature was searched in PubMed, Web of Science, and EMBASE.