2009
DOI: 10.1002/jmv.21410
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High prevalence of human papillomavirus type 58 in patients with cervical pre‐malignant lesions in southern Brazil

Abstract: Cervical cancer is the second most common type of cancer in women worldwide. Several human papillomavirus (HPV) genotypes, sexual behavior, and socioeconomic profile represent major risk factors for the development of this carcinoma. Cervical invasive cancer is preceded by cellular abnormalities that can be identified by cytological or histological exams. In order to determine the prevalence and genotypes of HPV in women with abnormal cytology or histopathology, cervical cell samples from 256 patients were eva… Show more

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Cited by 22 publications
(31 citation statements)
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“…Fifty-one percent of anal specimens contained ‡ 1 HR-HPV genotype; 31% had abnormal anal cytology [14% ASC-US, 11% low-grade squamous intra-epithelial lesion, (LSIL); 2% atypical squamous cells-cannot exclude high-grade SIL (ASC-H); 4% high-grade SIL/cancer (HSIL + )]. In multivariate analysis, cervical LSIL + , nadir CD4 + T-cell count £ 50 cells/mm 3 , HIV-1 viral load ‡ 50 copies/mL, and anal HPV 6,11,16,18,33, 45, 52, 56, and 58 were associated with ‡ anal ASC-US ( p < 0.05). Abnormal anal cytology and HR-HPV prevalences were high.…”
Section: Introductionmentioning
confidence: 96%
“…Fifty-one percent of anal specimens contained ‡ 1 HR-HPV genotype; 31% had abnormal anal cytology [14% ASC-US, 11% low-grade squamous intra-epithelial lesion, (LSIL); 2% atypical squamous cells-cannot exclude high-grade SIL (ASC-H); 4% high-grade SIL/cancer (HSIL + )]. In multivariate analysis, cervical LSIL + , nadir CD4 + T-cell count £ 50 cells/mm 3 , HIV-1 viral load ‡ 50 copies/mL, and anal HPV 6,11,16,18,33, 45, 52, 56, and 58 were associated with ‡ anal ASC-US ( p < 0.05). Abnormal anal cytology and HR-HPV prevalences were high.…”
Section: Introductionmentioning
confidence: 96%
“…Essa predominância foi observada entre os diferentes resultados da citologia, dados plenamente concordantes com a literatura mundial e nacional [5][6][7][8][14][15][16][17][18][19][20][21] . 5,7 .…”
Section: Discussionunclassified
“…Os estudos no Brasil 15,16 apontam para a maior prevalência do HPV 58, principalmente na região Nordeste do país 10 . Porém, no presente estudo, o HPV 58 foi o oitavo genótipo mais comum.…”
Section: Discussionunclassified
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