Persistence of human papillomavirus DNA in benign and (pre)malignant skin lesions from renal transplant recipients.

ABSTRACT: An extremely diverse group of human papillomavirus (HPV) types consisting of epidermodysplasia verruciformis (EV)-associated HPV types and other cutaneous HPV types (e.g., HPV types 2 and 3) is associated with nonmelanoma cancers and benign lesions of the skin. The frequent presence of multiple HPV types in single skin biopsy specimens of renal transplant recipients prompted us to develop PCR techniques for the detection of distinct (sub)groups of genotypically related cutaneous HPV types, i.e., three subgroups of EV-associated HPV types and two groups (A2 and A4) of other cutaneous HPV types. This approach generally allowed a reliable identification of HPV genotypes by direct sequencing of the PCR products, despite the frequent occurrence of multiple infections. The targeted spectrum of H

SUBMITTER: Berkhout RJ 

PROVIDER: S-EPMC86734 | biostudies-literature | 2000 Jun

REPOSITORIES: biostudies-literature