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Mem. Inst. Oswaldo Cruz ; 99(3): 281-282, May 2004. tab
Artigo em Inglês | LILACS | ID: lil-361995

RESUMO

We report the prevalence of human papillomavirus type 16 (HPV-16) variants in women with cervical lesions from the Federal District, Central Brazil. We analyzed 34 HPV-16 samples, identifying the sequence variations of E6 and L1 genes and correlating variant frequency with disease status. The most prevalent HPV-16 variant was the European (50 percent), followed by Asian-American (41.2 percent), African-1 (5.9 percent), and African-2 (2.9 percent). European and non-European variants appeared in equal frequencies among the cytological types of lesions - atypical squamous or glandular cells of undetermined significance, cytological alterations suggesting HPV infection, cervical intraepithelial neoplasias, squamous cell carcinoma, and adenocarcinoma.


Assuntos
Humanos , Feminino , Variação Genética , Papillomaviridae , Doenças do Colo do Útero , Sequência de Aminoácidos , Brasil , Dados de Sequência Molecular , Papillomaviridae , Reação em Cadeia da Polimerase , Prevalência , Índice de Gravidade de Doença , Doenças do Colo do Útero
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