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Human papillomavirus genotype detection in recurrent respiratory papillomatosis (RRP) in Colombia

Acceso Cerrado
ID Minciencias: ART-0000051942-5478
Ranking: ART-ART_A1

Abstract:

Abstract Background Knowledge on human papillomavirus (HPV) genotype distribution in recurrent respiratory papillomatosis (RRP) is essential to assess the impact of HPV vaccine. It is provided information for Colombia. Methods In all, 189 RRP primary cases diagnosed between 1985 and 2009 were identified from 5 pathology laboratories of Cali and Medellin, Colombia. HPV DNA testing in 129 cases that fulfilled inclusion criteria (available paraffin blocks, amplifiable DNA, and confirmed histologic diagnosis of RRP) was performed by the SPF‐10/LiPA25 assay (version 1). Results Of all cases 36.1% were juvenile (<12 years old) and a majority of adults were males ( p = .09); 95% of cases were HPV positive. HPV 6, 11, and 16 contributed to 69%, 27.1%, and 7.8% of all HPV positive cases. Twelve cases (9.3%) showed multiple infections; 8 of these were HPV 6 or 11 positive. Conclusions HPV prophylactic vaccine including HPV 6 and 11 may have a major impact against RRP. © 2012 Wiley Periodicals, Inc. Head Neck, 2013

Tópico:

Cervical Cancer and HPV Research

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Citations: 50
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Información de la Fuente:

SCImago Journal & Country Rank
FuenteHead & Neck
Cuartil año de publicaciónNo disponible
Volumen35
Issue2
Páginas229 - 234
pISSNNo disponible
ISSN1043-3074

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