Background Cervical cancer screening might contribute to the prevention of anal cancer in women. We aimed to investigate if routine cervical cancer screening results-namely high-risk human papillomavirus (HPV) infection and cytohistopathology-predict anal HPV16 infection, anal high-grade squamous intraepithelial lesions (HSIL) and, hence, anal cancer. MethodsWe did a systematic review of MEDLINE, Embase, and the Cochrane library for studies of cervical determinants of anal HPV and HSIL published up to Aug 31, 2018. We centrally reanalysed individual-level data from 13 427 women with paired cervical and anal samples from 36 studies. We compared anal high-risk HPV prevalence by HIV status, cervical high-risk HPV, cervical cytohistopathology, age, and their combinations, using prevalence ratios (PR) and 95% CIs. Among 3255 women with anal cytohistopathology results, PRs were similarly calculated for all anal HSIL and HPV16-positive anal HSIL. Findings Cervical and anal HPV infections were highly correlated. In HIV-negative women, anal HPV16 prevalence was 41% (447/1097) in cervical HPV16-positive versus 2% (214/8663) in cervical HPV16-negative women (PR 16•5, 95% CI 14•2-19•2, p<0•0001); these values were 46% (125/273) versus 11% (272/2588) in HIV-positive women (4•4, 3•7-5•3, p<0•0001). Anal HPV16 was also associated with cervical cytohistopathology, with a prevalence of 44% [101/228] for cervical cancer in HIV-negative women (PR vs normal cytology 14•1, 11•1-17•9, p<0•0001). Anal HSIL was associated with cervical high-risk HPV, both in HIV-negative women (from 2% [11/527] in cervical highrisk HPV-negative women up to 24% [33/138] in cervical HPV16-positive women; PR 12•9, 95% CI 6•7-24•8, p<0•0001) and HIV-positive women (from 8% [84/1094] to 17% [31/186]; 2•3, 1•6-3•4, p<0•0001). Anal HSIL was also associated with cervical cytohistopathology, both in HIV-negative women (from 1% [5/498] in normal cytology up to 22% [59/273] in cervical HSIL; PR 23•1, 9•4-57•0, p<0•0001) and HIV-positive women (from 7% [105/1421] to 25% [25/101]; 3•6, 2•5-5•3, p<0•0001). Prevalence of HPV16-positive anal HSIL was 23-25% in cervical HPV16-positive women older than 45 years (5/20 in HIV-negative women, 12/52 in HIV-positive women).Interpretation HPV-based cervical cancer screening programmes might help to stratify anal cancer risk, irrespective of HIV status. For targeted secondary anal cancer prevention in high-risk groups, HIV-negative women with cervical HPV16, especially those older than 45 years, have a similar anal cancer risk profile to that of HIV-positive women.

Objective: To compare the efficacy of fractional CO2 laser therapy with topical estrogen therapy for the treatment of postmenopausal genitourinary syndrome of menopause. Methods: We conducted a randomized controlled clinical trial involving 25 postmenopausal women. Participants were aged between 50 and 65 years with at least 1 year of amenorrhea and follicle-stimulating hormone levels of >40 IU/L. The women were randomized into two groups: the laser therapy group (n = 13) and the vaginal topical estrogen therapy group (n = 12). Changes in the vaginal epithelium thickness, Frost index, and cell maturation were analyzed in both the groups. The female sexual quotient of each woman was also evaluated. Subjective evaluation was performed through a physical examination. Results: Histological analysis showed a significant increase in the vaginal epithelium thickness at the end of treatment in females in both the laser therapy (P < 0.001) and topical estrogen therapy (P = 0.001) groups. The topical estrogen therapy group tended to present a higher maturation index at the end of treatment when compared with that of the other group. Sexual function increased significantly over time in both the topical estrogen therapy (P < 0.001) and laser therapy (P < 0.001) groups. Subjective evaluation through physical examination showed a significant improvement in atrophy in both the groups. Conclusion: Despite the nonequivalence with topical estrogen therapy, our data suggest that laser therapy is an effective method for the treatment of vulvovaginal atrophy.

VEGF and podoplanin (PDPN) have been identified as angiogenesis and/or lymphangiogenesis regulators and might be essential to restrict tumor growth, progression, and metastasis. In the present study, we evaluate the association between the expression of these markers and CIN grade. Immunohistochemistry was performed in 234 uterine cervical samples using conventional histologic sections or TMA with the monoclonal antibodies to VEGF (C-1 clone) and podoplanin (D2-40 clone). Positive-staining rates of VEGF in 191 CIN specimens were significantly associated with histological grade (P < 0.001). Negative and/or focal immunostaining for PDPN were more frequent in CIN 3 (P = 0.016). We found that patients with CIN 3 more frequently had strong and more diffuse staining for VEGF and diminished staining for PDPN (P = 0.018). Strong and more diffuse VEGF immunoexpressions in CIN 2 and CIN 3 were detected when compared to CIN 1. Negative and/or focal PDPN immunoexpression appear to be more frequent in CIN 3. Moderate to strong VEGF expression may be a tendency among patients with high-grade lesions and diminished PDPN expression.

ABSTRACT. HIV and human papillomavirus (HPV) coinfection is increasing, especially in the anal canal (AC) and cervico-vaginal regions.We identified anal epithelium abnormalities related to high-risk HPV (HR-HPV) lesions in the lower genital tracts (LGTs) of HIV-positive women, described the HPV genotypes identified, and assessed the expression of E6/E7 oncogenes in coinfected patients. Ninety-eight women were enrolled in groups combining HIV status and presence or absence of HPV in the LGT. Anal and cervical smears were collected for cytology and HR-HPV assays using Cobas ® and/ or PapilloCheck ® . Samples with highly oncogenic HPV genotypes were confirmed by NucliSENS EasyQ ® . Forty-two HIV-positive (25-52; mean age 39.5) and 56 HIV-negative (18-58; mean age 35.7) patients were included. E2 and C1 groups presented AC alterations (P = 0.002); altered images HPV-associated anogenital cytology in HIV-positive women for high-resolution anoscopy were higher in E1 and C2 (P < 0.001). Of the 29 women with alterations, 41.38% were HIV-negative and 58.62% were HIV-positive (P < 0.001). HIV-positive patients accounted for 29% of the anal high-grade squamous intraepithelial lesions (P = 0.015). The Cobas ® positive result frequency was higher in three AC groups than in the other groups. There was variation in the number of HPV types in the cervicovaginal samples among the study groups (P < 0.001). Anal cytology and anoscopy showed more altered findings in HIV-positive patients with HPV in the LGT. HR-HPV anal infections by various genotypes are common and are associated with cervical infections in HIV-positive patients. E6/E7 expression is apparently more common in the AC of HIV-positive women.

Background Age-specific data on anal, and corresponding cervical, human papillomavirus (HPV) infection are needed to inform female anal cancer prevention. Methods We centrally re-analyzed individual-level data from 26 studies reporting HPV prevalence in paired anal and cervical samples by HIV status and age. For women living with HIV (WLWH) with anal high-grade squamous intraepithelial lesions (HSIL+), we also investigated concurrent cervical cytopathology. Results In HIV-negative women, HPV16 prevalence decreased significantly with age, both at anus (4.3% at 15-24 years to 1.0% at ≥55 years; ptrend=0.0026) and cervix (7.4% to 1.7%; &lt;0.0001). In WLWH, HPV16 prevalence decreased with age at cervix (18.3% to 7.2%; 0.0035), but not anus (11.5% to 13.9%; 0.5412). Given anal HPV16-positivity, concurrent cervical HPV16 positivity also decreased with age, both in HIV-negative women (ptrend=0.0005) and WLWH (0.0166). Among 48 WLWH with HPV16-positive anal HSIL+, 27(56%) were cervical HR-HPV-positive, including 8 with cervical HPV16, and 5 with cervical HSIL+. Conclusions Age-specific shifts in HPV16 prevalence from cervix to anus suggest that HPV infections in the anus persist longer, or occur later in life, than in the cervix, particularly in WLWH. This is an important consideration when assessing the utility of cervical screening results to stratify anal cancer risk.

Schistosoma hematobium infection is an endemic parasitic disease in Africa, which is frequently associated with urinary schistosomiasis. The parasite infection causes epithelial changes and disruption, facilitating the infection by the human papilloma virus and human immunodeficiency virus (HIV).The authors report the case of a 44-year-old African HIV-positive woman who presented an abnormal routine Pap smear. Colposcopy examination revealed dense acetowhite micropapillary epithelium covering the ectocervix, iodine-negative, an erosion area in endocervical canal, and atypical vessels. Histologic examination of the surgical specimens showed numerous calcified schistosome eggs (probably S. hematobium) and a high-grade cervical intraepithelial neoplasia.The relation between S. hematobium infection and bladder cancer is well known; however, this relationship with cervical cancer remains controversial. The symptoms of schistosomiasis of the female genital tract are rather non-specific, and are often misdiagnosed with other pelvic diseases. The familiarity of health professionals with schistosomiasis of the female genital tract is less than expected, even in endemic regions. Therefore, great awareness of this differential diagnosis in routine gynecological practice is of paramount importance.

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Objetivo: Relatar um caso da Síndrome de Vogt-Koyanagi-Harada em uma mulher e o tratamento do vitiligo. Detalhamento do caso: Trata-se de um relato de caso, apreciado e aprovado pelo Comitê de Ética em Pesquisa local, aprovado sob o número do CAAE 61783722.3.0000.5505. Paciente feminina, 39 anos, parda, casada, ajudante geral, natural e procedente de São Paulo, com queixa de mancha acrômica em vulva, realizou tratamento com tracolimo com melhora clínica. A paciente realizou o tratamento da síndrome com azatioprina e na região da mancha acrômica vulvar com tacrolimo com repigmentação total. A Síndrome de Vogt – Koyanagi – Harada conhecida como síndrome uveomeningoencefálica é caracterizada por uma panuveíte bilateral crônica, comprometimento neurológico, auditivo e cutâneo. Considerações finais: Considera-se que a doença é de etiologia autoimune celular – mediada que atinge os melanócitos. Considerando-se a diversificação das manifestações clínicas, muitas vezes, seu diagnóstico se torna difícil ou delongo. Diante dessa realidade, é imperativo considerar tratamentos que envolvam efeito imunossupressor, para que a paciente consiga atingir o tratamento em sua totalidade.