Human papillomavirus genotype specificity of hybrid capture 2.

ABSTRACT: Hybrid Capture 2 (hc2), a clinical test for carcinogenic human papillomavirus (HPV) DNA, has proven to be a sensitive but only modestly specific predictor of cervical precancer and cancer risk. Some of its nonspecificity for clinical end points can be ascribed to cross-reactivity with noncarcinogenic HPV genotypes. However, the reference genotyping tests that have been used for these comparisons are also imperfect. We therefore sought to describe further the HPV genotype specificity of hc2 by comparing the hc2 results to paired results from two related PGMY09/11 L1 primer-based HPV genotyping assays: Linear Array (LA) and its prototype predecessor, the line blot assay (LBA). LA and LBA results were considered separately and combined (detection by either assay or both assays) for 37 individ

SUBMITTER: Castle PE 

PROVIDER: S-EPMC2519476 | biostudies-literature | 2008 Aug

REPOSITORIES: biostudies-literature