Comparing the Diagnostic Performance of qPCR, ddPCR, and NGS Liquid Biopsies for HPV-Associated Cancers

HPV-associated cancers, including oropharyngeal squamous cell carcinoma(HPV+OPSCC), cervical cancer(HPV+CC), and squamous cell carcinoma of the anus(HPV+SCCA), release circulating tumor HPV DNA(ctHPVDNA) into the blood. The diagnostic performance of ctHPVDNA detection depends on the approaches utilized and the individual assay metrics. A comparison of these approaches has not been systematically performed to inform expected performance, which in turn impacts clinical interpretation. A meta-analysis was performed using Ovid MEDLINE, Embase, and Web of Science Core Collection databases to assess the diagnostic accuracy of ctHPVDNA detection across cancer anatomic sites, detection platforms, and blood components.
Source: Journal of Molecular Diagnostics - Category: Pathology Authors: Tags: Regular Article Source Type: research