Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus

Sumanth Gandra, Aline Azar, Mireya WessolosskyDivision of Infectious Disease and Immunology, University of Massachusetts Medical School, Worcester, MA, USABackground: Although anal high-risk human papillomavirus (HR-HPV) infection and anal cytological abnormalities are highly prevalent among human...

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Autores principales:	Gandra S, Azar A, Wessolossky M
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2015
Materias:	Immunologic diseases. Allergy RC581-607
Acceso en línea:	https://doaj.org/article/084eb38c5f58417b898a18b728e0a94e
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spelling	oai:doaj.org-article:084eb38c5f58417b898a18b728e0a94e2021-12-02T01:12:49ZAnal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus1179-1373https://doaj.org/article/084eb38c5f58417b898a18b728e0a94e2015-01-01T00:00:00Zhttp://www.dovepress.com/anal-high-risk-human-papillomavirus-infection-and-high-grade-anal-intr-peer-reviewed-article-HIVhttps://doaj.org/toc/1179-1373 Sumanth Gandra, Aline Azar, Mireya WessolosskyDivision of Infectious Disease and Immunology, University of Massachusetts Medical School, Worcester, MA, USABackground: Although anal high-risk human papillomavirus (HR-HPV) infection and anal cytological abnormalities are highly prevalent among human immunodeficiency virus (HIV)-infected men who have sex with men (MSM), there are insufficient data on these abnormalities among HIV-infected heterosexual men (HSM) and women. In this study, we evaluated the prevalence of anal HR-HPV, cytological abnormalities, and performance of these screening tests in detecting high-grade anal intraepithelial neoplasia (AIN2+) among our cohort of HIV-infected MSM and non-MSM (HSM and women).Methods: A single-center, retrospective cohort study was conducted with HIV-infected individuals who underwent anal cancer screening with anal cytology and HR-HPV testing from January 2011 to January 31, 2013.Results: Screening of 221 HIV-infected individuals for both HR-HPV and anal cytology showed the presence of HR-HPV in 54% (abnormal anal cytology 48%) of MSM, 28% (abnormal anal cytology 28%) of HSM, and 27% (abnormal anal cytology 34%) of women. Among 117 (53%) individuals with abnormal results (HR-HPV-positive and/or cytology was atypical squamous cells of undetermined significance or above), 67 underwent high resolution anoscopy. Of these 67 individuals, 22 individuals had AIN2+ (17 MSM, four women, and one HSM). HR-HPV correlated better with AIN2+ than with anal cytology on biopsy in both MSM (r=0.29 versus r=0.10; P=0.05 versus P=0.49) and non-MSM (r=0.36 versus r=-0.34; P=0.08 versus P=0.09).Conclusion: Given the presence of AIN2+ in screened HIV-infected HSM and women, routine anal cancer screening in all HIV-infected individuals should be considered. HR-HPV merits further evaluation for anal cancer screening among non-MSM.Keywords: human immunodeficiency virus, anal human papillomavirus, heterosexual men, women, anal cancerGandra SAzar AWessolossky MDove Medical PressarticleImmunologic diseases. AllergyRC581-607ENHIV/AIDS: Research and Palliative Care, Vol 2015, Iss default, Pp 29-34 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	Immunologic diseases. Allergy RC581-607
spellingShingle	Immunologic diseases. Allergy RC581-607 Gandra S Azar A Wessolossky M Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
description	Sumanth Gandra, Aline Azar, Mireya WessolosskyDivision of Infectious Disease and Immunology, University of Massachusetts Medical School, Worcester, MA, USABackground: Although anal high-risk human papillomavirus (HR-HPV) infection and anal cytological abnormalities are highly prevalent among human immunodeficiency virus (HIV)-infected men who have sex with men (MSM), there are insufficient data on these abnormalities among HIV-infected heterosexual men (HSM) and women. In this study, we evaluated the prevalence of anal HR-HPV, cytological abnormalities, and performance of these screening tests in detecting high-grade anal intraepithelial neoplasia (AIN2+) among our cohort of HIV-infected MSM and non-MSM (HSM and women).Methods: A single-center, retrospective cohort study was conducted with HIV-infected individuals who underwent anal cancer screening with anal cytology and HR-HPV testing from January 2011 to January 31, 2013.Results: Screening of 221 HIV-infected individuals for both HR-HPV and anal cytology showed the presence of HR-HPV in 54% (abnormal anal cytology 48%) of MSM, 28% (abnormal anal cytology 28%) of HSM, and 27% (abnormal anal cytology 34%) of women. Among 117 (53%) individuals with abnormal results (HR-HPV-positive and/or cytology was atypical squamous cells of undetermined significance or above), 67 underwent high resolution anoscopy. Of these 67 individuals, 22 individuals had AIN2+ (17 MSM, four women, and one HSM). HR-HPV correlated better with AIN2+ than with anal cytology on biopsy in both MSM (r=0.29 versus r=0.10; P=0.05 versus P=0.49) and non-MSM (r=0.36 versus r=-0.34; P=0.08 versus P=0.09).Conclusion: Given the presence of AIN2+ in screened HIV-infected HSM and women, routine anal cancer screening in all HIV-infected individuals should be considered. HR-HPV merits further evaluation for anal cancer screening among non-MSM.Keywords: human immunodeficiency virus, anal human papillomavirus, heterosexual men, women, anal cancer
format	article
author	Gandra S Azar A Wessolossky M
author_facet	Gandra S Azar A Wessolossky M
author_sort	Gandra S
title	Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
title_short	Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
title_full	Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
title_fullStr	Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
title_full_unstemmed	Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
title_sort	anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus
publisher	Dove Medical Press
publishDate	2015
url	https://doaj.org/article/084eb38c5f58417b898a18b728e0a94e
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Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus

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