title: Pathology quiz case 3. Diagnosis: viral flat condyloma.
authors.affiliation: School of Dentistry, Universidade de Sa˜o Paulo, Sa˜o Paulo, Brazil.
authors.forename: Nathalie Pepe
authors.initials: NP
authors.lastname: Medeiros de Rezende
authors.forename: Karin S
authors.initials: KS
authors.lastname: Fernandes
authors.forename: Fabiana
authors.initials: F
authors.lastname: Martins
authors.forename: Marina H C
authors.initials: MH
authors.lastname: Gallottini
authors.forename: Karem L
authors.initials: KL
authors.lastname: Ortega
mesh_terms: D000328:Adult; D023241:Antiretroviral Therapy, Highly Active; D001706:Biopsy; D003218:Condylomata Acuminata / Q000175:diagnosis / Q000821:virology*; D003937:Diagnosis, Differential; D006679:HIV Seropositivity / Q000188:drug therapy; D006801:Humans; D007150:Immunohistochemistry; D017403:In Situ Hybridization; D008297:Male; D009061:Mouth Mucosa / Q000821:virology*