T K Eggersmann1, K Sharaf2, P Baumeister2, C Thaler1, C J Dannecker1, U Jeschke1, S Mahner1, K Weyerstahl3, T Weyerstahl4, F Bergauer4, J K S Gallwas5,6. 1. Department of Obstetrics and Gynecology and Breast Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany. 2. Department of Otorhinolaryngology, Head and Neck Surgery, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany. 3. Faculty of Medicine/Dentistry, Danube Private University, Krems, Austria. 4. Amedes Medizinisches Versorgungszentrum, Munich, Germany. 5. Department of Obstetrics and Gynecology and Breast Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany. julia.gallwas@med.uni-muenchen.de. 6. Department of Obstetrics and Gynecology, University of Munich, Maistr. 11, 80337, Munich, Germany. julia.gallwas@med.uni-muenchen.de.
Abstract
PURPOSE: Human papillomavirus (HPV) infection represents the primary cause of anogenital premalignant and malignant disease. Regarding the high prevalence of cervical HPV infection and the increasing incidence of HPV associated oropharyngeal cancer in recent years, a significant viral transmission from the cervical to the oral site, possibly depending on the sexual behavior must be considered. The present study aims to determine the prevalence of oral HPV infection in cervical HPV positive and negative women and their sexual partners. METHODS: Cervical HPV positive and negative women and their sexual partners took part in the study. Cervical smears, oral smears and mouthwashes were taken from women attending gynecological outpatient clinics in two different institutions. Further, oral smears as well as mouthwashes of their sexual partners were obtained whenever possible. HPV genotyping was performed using the Cobas® polymerase chain reaction and nucleic acid hybridization assay for the detection of 14 high-risk HPV types. In addition, all participants were invited to complete a personal questionnaire. RESULTS: 144 HPV positive and 77 HPV negative women and altogether 157 sexual partners took part in the study. Age, sexual behaviour, medication, smoking and alcohol consumption were distributed equally in both groups. Cervical HPV positive women had a significantly higher number of sexual partners. One woman with a HPV positive cervical smear and one partner of a woman with a HPV positive cervical smear showed an oral HPV infection. No oral HPV infections were detected in the HPV negative control group. The overall incidence of oral HPV infection was 0.5%, the incidence of oral HPV infection in women with a positive cervical smear was 0.7%. CONCLUSION: The data demonstrate that the overall risk of an oral HPV infection is low. HPV transmission to the oropharynx by autoinoculation or oral-genital contact constitute a rare and unlikely event.
PURPOSE: Human papillomavirus (HPV) infection represents the primary cause of anogenital premalignant and malignant disease. Regarding the high prevalence of cervical HPV infection and the increasing incidence of HPV associated oropharyngeal cancer in recent years, a significant viral transmission from the cervical to the oral site, possibly depending on the sexual behavior must be considered. The present study aims to determine the prevalence of oral HPV infection in cervical HPV positive and negative women and their sexual partners. METHODS: Cervical HPV positive and negative women and their sexual partners took part in the study. Cervical smears, oral smears and mouthwashes were taken from women attending gynecological outpatient clinics in two different institutions. Further, oral smears as well as mouthwashes of their sexual partners were obtained whenever possible. HPV genotyping was performed using the Cobas® polymerase chain reaction and nucleic acid hybridization assay for the detection of 14 high-risk HPV types. In addition, all participants were invited to complete a personal questionnaire. RESULTS: 144 HPV positive and 77 HPV negative women and altogether 157 sexual partners took part in the study. Age, sexual behaviour, medication, smoking and alcohol consumption were distributed equally in both groups. Cervical HPV positive women had a significantly higher number of sexual partners. One woman with a HPV positive cervical smear and one partner of a woman with a HPV positive cervical smear showed an oral HPV infection. No oral HPV infections were detected in the HPV negative control group. The overall incidence of oral HPV infection was 0.5%, the incidence of oral HPV infection in women with a positive cervical smear was 0.7%. CONCLUSION: The data demonstrate that the overall risk of an oral HPV infection is low. HPV transmission to the oropharynx by autoinoculation or oral-genital contact constitute a rare and unlikely event.
Authors: Brittney L Dickey; Wenyi Fan; Deepti Bettampadi; Richard R Reich; Bradley Sirak; Martha Abrahamsen; Maria Luiza Baggio; Lenice Galan; Roberto Carvalho Silva; Jorge Salmerón; Luisa L Villa; Eduardo Lazcano-Ponce; Anna R Giuliano Journal: Int J Cancer Date: 2021-07-14 Impact factor: 7.316
Authors: Nicolas F Schlecht; Martin Masika; Angela Diaz; Anne Nucci-Sack; Anthony Salandy; Sarah Pickering; Howard D Strickler; Viswanathan Shankar; Robert D Burk Journal: JAMA Netw Open Date: 2019-10-02