title: Human papillomavirus DNA detection in male sexual partners of women with genital human papillomavirus infection.
abstract: OBJECTIVE
  To determine the prevalence of human papillomavirus (HPV) DNA in the male partners of HPV-infected women, assess the concordance of the viral group in the infected pair, define the most affected sites in the male genitalia, and compare diagnostic methods in men.
  
  
  METHODS
  Fifty male, stable sexual partners of women positive for HPV DNA by the Hybrid Capture 2 (hc2) test had material brushed from six different anogenital areas for hc2 testing. One week later, patients underwent classic peniscopy, and the lesions were biopsied for histologic analysis and hc2 testing.
  
  
  RESULTS
  The brushings were HPV DNA positive in 35 (70%) of the 50 men: 32% in the high-risk HPV group, 14% in the low-risk HPV group, and 24% in both groups. HPV detection per anatomic site was 24% in the glans, 44% in the prepuce internal surface, 30% in the distal urethra, 24% in the prepuce external surface, 12% in the scrotum, and 8% in the anus. Acetowhite lesions were seen in 44 (88%) of the 50 patients. Overall, HPV DNA was detected in 27 (26%) of the 104 biopsy specimens, but histologic examination showed evidence of HPV infection in only 14 (13.5%) of 104 biopsy specimens. In 3 (6%) of 50 patients, hc2 was positive only in the histologic examination. Overall, the prevalence of detectable high-risk HPV DNA among male partners was 60% (30 of 50).
  
  
  CONCLUSIONS
  Of the 50 male partners studied, 76% were HPV DNA positive. Histologic examination was an inaccurate method to diagnose HPV DNA infection in men; however, brushings detected HPV in 92.1% of the infected men.
authors.affiliation: Department of Gynecology, Universidade Federal de São Paulo, São Paulo, SP, Brazil. smancini@terra.com.br
authors.forename: Sérgio M
authors.initials: SM
authors.lastname: Nicolau
authors.forename: Clóvis G C
authors.initials: CG
authors.lastname: Camargo
authors.forename: João N
authors.initials: JN
authors.lastname: Stávale
authors.forename: Adauto
authors.initials: A
authors.lastname: Castelo
authors.forename: Gerson B
authors.initials: GB
authors.lastname: Dôres
authors.forename: Attila
authors.initials: A
authors.lastname: Lörincz
authors.forename: Geraldo Rodrigues
authors.initials: GR
authors.lastname: de Lima
mesh_terms: D019342:Acetic Acid; D000328:Adult; D001003:Anal Canal / Q000821:virology*; D001004:Anus Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology; D001706:Biopsy; D002278:Carcinoma in Situ / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology; D003430:Cross-Sectional Studies; D015344:DNA Probes, HPV; D004279:DNA, Viral / Q000032:analysis*; D018562:Disease Transmission, Infectious; D004724:Endoscopy; D005260:Female; D020010:Heterosexuality; D006801:Humans; D008297:Male; D008875:Middle Aged; D027383:Papillomaviridae / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D030361:Papillomavirus Infections / Q000175:diagnosis / Q000453:epidemiology / Q000635:transmission* / Q000821:virology; D010409:Penile Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology; D010412:Penile Neoplasms / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology; D010413:Penis / Q000821:virology*; D015995:Prevalence; D012611:Scrotum / Q000821:virology*; D012680:Sensitivity and Specificity; D012747:Sexual Partners; D013048:Specimen Handling / Q000379:methods*; D014521:Urethra / Q000821:virology*
chemical_list: D015344:DNA Probes, HPV; D004279:DNA, Viral; D019342:Acetic Acid