title: Analysis of HPV 16 and 18 by in situ hybridization in oral papilloma of HIV+ patients.
abstract: Human immunodeficiency virus (HIV) infection facilitates the development of other infections and lesions including oral papilloma, which has been associated with human papillomavirus (HPV). In analyzing the presence of HPV 16 and 18 by in situ hybridization in oral papillomas from five HIV+ male dental patients, HPV 16 and 18 were observed in 9 of 16 (52.2%) histopathologic specimens. All positive lesions occurred in heterosexual males admitting to oral sexual contact with a female partner (Pearson's correlation; p = 0.0088). These results suggest that oral sexual behavior may be a contributing factor in the presence of HPV 16 and 18 in oral papilloma.
authors.affiliation: Department of Oral Medicine and Diagnostic Sciences, University of Maryland-Baltimore School of Dentistry, USA.
authors.forename: S M
authors.initials: SM
authors.lastname: Paparotto Lopes
authors.forename: V I
authors.initials: VI
authors.lastname: Meeks
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000821:virology; D000328:Adult; D016009:Chi-Square Distribution; D002863:Chromogenic Compounds; D004396:Coloring Agents; D015342:DNA Probes; D004279:DNA, Viral / Q000235:genetics; D005260:Female; D006679:HIV Seropositivity / Q000821:virology*; D020010:Heterosexuality; D018451:Homosexuality, Male; D006801:Humans; D017403:In Situ Hybridization; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000821:virology*; D010212:Papilloma / Q000821:virology*; D027383:Papillomaviridae / Q000145:classification* / Q000235:genetics; D030361:Papillomavirus Infections / Q000635:transmission / Q000821:virology*; D012725:Sexual Behavior; D014412:Tumor Virus Infections / Q000635:transmission / Q000821:virology*
chemical_list: D002863:Chromogenic Compounds; D004396:Coloring Agents; D015342:DNA Probes; D004279:DNA, Viral