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Human papillomavirus prevalence in oropharyngeal cancer before vaccine introduction, United States
Journal article   Open access   Peer reviewed

Human papillomavirus prevalence in oropharyngeal cancer before vaccine introduction, United States

Martin Steinau, Mona Saraiya, Marc T Goodman, Edward S Peters, Meg Watson, Jennifer L Cleveland, Charles F Lynch, Edward J Wilkinson, Brenda Y Hernandez, Glen Copeland, …
Emerging infectious diseases, Vol.20(5), pp.822-828
05/2014
DOI: 10.3201/eid2005.131311
PMCID: PMC4012803
PMID: 24751181
url
https://doi.org/10.3201/eid2005.131311View
Published (Version of record) Open Access

Abstract

We conducted a study to determine prevalence of HPV types in oropharyngeal cancers in the United States and establish a prevaccine baseline for monitoring the impact of vaccination. HPV DNA was extracted from tumor tissue samples from patients in whom cancer was diagnosed during 1995-2005. The samples were obtained from cancer registries and Residual Tissue Repository Program sites in the United States. HPV was detected and typed by using PCR reverse line blot assays. Among 557 invasive oropharyngeal squamous cell carcinomas, 72% were positive for HPV and 62% for vaccine types HPV16 or 18. Prevalence of HPV-16/18 was lower in women (53%) than in men (66%), and lower in non-Hispanic Black patients (31%) than in other racial/ethnic groups (68%-80%). Results indicate that vaccines could prevent most oropharyngeal cancers in the United States, but their effect may vary by demographic variables.
Registries United States - epidemiology Prevalence Humans Middle Aged Papillomavirus Infections - epidemiology Alphapapillomavirus - classification Male Oropharyngeal Neoplasms - virology Oropharyngeal Neoplasms - epidemiology Papillomavirus Infections - prevention & control Public Health Surveillance Aged, 80 and over Adult Female Oropharyngeal Neoplasms - prevention & control Aged Papillomavirus Vaccines

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