Consistent evidence underlines the utility of human papillomavirus (HPV) DNA testing in the management of women with equivocal cervical cytological abnormalities, but not in case of low-grade lesions. We performed a meta-analysis including studies where the high-risk probe of the Hybrid Capture-II is used to triage these two cytological categories. The triage test-positivity rate reflects the c...

BACKGROUND Determining cervical precancer risk among human immunodeficiency virus (HIV)-infected women who despite a normal Pap test are positive for oncogenic human papillomavirus (oncHPV) types is important for setting screening practices. METHODS A total of 2791 HIV-infected and 975 HIV-uninfected women in the Women's Interagency HIV Study were followed semiannually with Pap tests and colp...

IntroductionThis study aimed to analyse cervical lymphocytic populations in HIV+ and HIV− patients correlate different lesions with HIV viral load presence of high-risk HPV types.Material methodsA total 132 histological specimens from 40 72 were evaluated for CD4+ CD8+ T cell distribution, types, peripheral blood CD4+/CD8+ ratio.ResultsHigh-grade squamous intraepithelial (HSIL) carcinoma (SCC) ...

OBJECTIVE To determinate the frequency of high risk human papillomavirus (HR-HPV) by hybrid capture II (r) (CH II(r)), according cytology results in women treated for squamous intraepithelial lesions of the cervix (SIL). MATERIAL AND METHODS A descriptive cross-sectional study of a series of cases that included 122 women treated, 79 (75%) for low grade SIL (LSIL) and 43 (35%) for high grade S...

OBJECTIVE Diagnoses of atypical squamous cells of undetermined significance (ASCUS) and low-grade squamous intraepithelial lesions (LSIL) are common, but the corresponding risk of disease varies by human papillomavirus (HPV) status, complicating management strategies. Our aim was to estimate the longer-term risk of cervical intraepithelial neoplasia grade 2 or worse (CIN2+) among women with ASC...

Background: This research was accomplished to evaluate the IHC expression of p16 (ink4a) and CK17 in low grade cervical intraepithelial lesions (LSIL), high grade cervical intraepithelial lesions (HSIL) and invasive cervical carcinomas and to assess their correlation to HPV (16E6+18E6). Methods: The study...

Cervical cancer serves as a biologic and an epidemiologic model for anal carcinoma and its precursors. The current incidence of cervical cancer in the United States is approximately 8 cases per 100,000 people. The incidence of anal cancer in men who had sex with men (MSM) prior to the HIV epidemic was 35 per 100,000—an incidence rate similar to that of cervical cancer before routine Pap testing...

abstract-cervicovaginal cytology is still a widely used cancer screening method that is well established in most countries. the present study aims at detecting and classifying squamous intraepithelial abnormalities and effects of certain infectious agents, particularly the cytopathic effects of human papillomavirus (hpv) in a series of cervicovaginal smears, according to the bethesda system (tb...

BACKGROUND Little is known about the duration of precancerous cervical lesions in relation to human papillomavirus (HPV) infection. We estimated rates of progression and regression and sojourn times of cervical squamous intraepithelial lesions (SILs) according to HPV status. METHODS We used data from a longitudinal study of HPV infection and cervical neoplasia in São Paulo, Brazil. Cervical s...