36. Anal cytology and HPV genotyping in women with lower genital tract neoplasia

Sexual Health ◽  
2013 ◽  
Vol 10 (6) ◽  
pp. 587 ◽  
Author(s):  
Katina Robison ◽  
Beth Cronin ◽  
Christine Luis ◽  
Paul DiSilvestro ◽  
Melissa Clark
Keyword(s):  
High Risk ◽  
Genital Tract ◽  
Exposed Group ◽  
Control Group ◽  
High Grade ◽  
Hpv Genotyping ◽  
Lower Genital Tract ◽  
Anal Cytology ◽  
History Of ◽  
High Risk Hpv

Objective To compare the prevalence of abnormal anal cytology and high-risk HPV among women with a recent history of HPV-related genital neoplasia to women without a history of HPV-related genital neoplasia. Methods: A cross-sectional pilot study was performed. Women with a history of high-grade cervical, vulvar, or vaginal dysplasia or cancer within the past 2 years were eligible for the exposed group. Women without a history of high-grade anogenital dysplasia or cancer were eligible for the control group. Anal cytology and HPV genotyping were performed after informed consent was obtained. Results: 127 women were enrolled in the exposed group and 45 in the control group. The control group was slightly older and less likely to be current smokers. There was no difference between groups in history of anal intercourse. Forty-four per cent of the exposed group had abnormal anal cytology compared with 21.6% of the control group (P = 0.03). High-risk HPV was detected in the anal canal of 6 in the exposed group compared with none in the control group (P = 0.2). Fourteen per cent of the anal cytology results were read as insufficient in both groups. HPV results were insufficient in 29.2% of exposed versus 43.5% of control (P = 0.2). Conclusions: Women with a history of lower genital tract dysplasia are more likely to have a positive anal cytology result compared with women without a history. Additional information is needed to determine the best method of anal cancer screening among women with a history of lower genital tract dysplasia.

Concomitant anal and cervical high-risk HPV genotyping in women with and without lower genital tract dysplasia or neoplasia

2015 ◽  
Vol 137 ◽  
pp. 151
Author(s):  
A.J. Bregar ◽  
B. Cronin ◽  
C. Luis ◽  
P.A. DiSilvestro ◽  
C. Raker ◽  
...  
Keyword(s):  
High Risk ◽  
Genital Tract ◽  
Hpv Genotyping ◽  
Lower Genital Tract ◽  
High Risk Hpv

scholarly journals Human papillomavirus infection rate, distribution characteristics, and risk of age in pre- and postmenopausal women

2020 ◽  
Author(s):  
Yan Shen ◽  
Jing Xia ◽  
Hui hui Li ◽  
Yang Xu ◽  
San ping Xu
Keyword(s):  
Cervical Cancer ◽  
High Risk ◽  
Postmenopausal Women ◽  
Infection Rate ◽  
Genital Tract ◽  
Hpv Infection ◽  
Distribution Characteristics ◽  
Lower Genital Tract ◽  
Significant Difference ◽  
High Risk Hpv

Abstract BackgroundThe incidence rate of cervical cancer is increasing yearly. The persistent infection of high-risk Human Papillomavirus (HPV) is the main factor leading to cervical cancer. HPV infection is double peak type. This study aimed at analyzing the HPV distribution characteristics, infection rate, and risk of age in pre- and postmenopausal women. So as to provide reference for the prevention of HPV infection and cervical cancer screening strategy.MethodsA retrospective analysis of 4614 women who underwent cervical cytology, and HPV examination from January 2018 to October 2019 at the healthcare department of Wuhan Union Hospital was done. We explored the characteristics and distribution of HPV infections around the menopause, then comparing the infection rate of HPV in postmenopause and over 65 years old, in order to analyze the influence of different ages on HPV infection.ResultsGenerally, the HPV infection rate was 13.10% (539 / 4115), whereby the high-risk subtype constituted 73.84% (398 / 539) of all positive cases. On the other hand, the HPV39 infection was more common in postmenopausal women; however, there was no significant difference in the distribution of the other types in the pre- and postmenopausal women (Insert p value). The first four subtypes were 52 / 53 / 58 / 16, respectively. The infection rate of HPV in patients with lower genital tract inflammation was significantly higher, P = 0.000, 95% CI: 1.911 (1.416, 2.580) compared with those without lower genital tract inflammation. The results further showed that there was no significant difference between pre- and postmenopausal women in terms of HPV infection rate, but more susceptible to high-risk HPV infection after the age of 65 (P = 0.041). Except for 40 years old to menopause, the infection rate of high-risk HPV in this age group was different from that in postmenopause(P = 0.023,0.729(0.555,0.957)), other age groups had no significant effect on high-risk HPV infection.ConclusionsIt was concluded that whether menopause has nothing to do with HPV infection. Moreover, the infection rate of high-risk HPV increases after 65 years of age; hence the cutoff screening age should be appropriately prolonged.Trial registration: Retrospectively registered.

scholarly journals Coinfection of High-Risk Human Papillomavirus and Lower Genital Tract Pathogens in the Development of High-Grade Cervical Lesions

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Hui Zhong ◽  
Yao Tong ◽  
Haifeng Lin ◽  
Xiaodan Mao ◽  
Binhua Dong ◽  
...  
Keyword(s):  
Human Papillomavirus ◽  
High Risk ◽  
Genital Tract ◽  
Hpv Infection ◽  
High Grade ◽  
Infection Rates ◽  
Squamous Intraepithelial Lesions ◽  
Cervical Lesions ◽  
Lower Genital Tract ◽  
Intraepithelial Lesions

Purpose. This study investigated the infection status and relationship between other common lower genital tract infectious pathogens and high-risk human papillomavirus (HR-HPV) in the high-grade cervical lesions. Methods. Overall, 882 patients were enrolled in this retrospective study, of which 339 patients (≥HSIL group) were confirmed with high-grade squamous intraepithelial lesions (HSIL) or cervical squamous cell carcinoma (SCC), while 543 patients (≤LSIL group) were diagnosed with low-grade squamous intraepithelial lesions (LSIL) or normal cervical pathology diagnosis. Cervical swab specimens were tested for HPV, pathogenic bacteria (PB), U. urealyticum (UU), M. hominis (MH), and C. trachomatis (CT) in both groups. Results. The infection rates of HR-HPV, PB, UU (at high density), and CT were higher in the ≥HSIL group than in the ≤LSIL group (P<0.001); however, higher infection rates with MH were not observed (P>0.05). PB, UU, and CT were associated with HR-HPV infection (P<0.001). The PB and UU infection rates in the ≥HSIL group were significantly different from those in the ≤LSIL group, regardless of whether there was an HR-HPV infection at the same time (P<0.05). However, this was not the case for the CT (P>0.05). Furthermore, 259 pathogenic bacterial strains were detected in 882 cases. The difference in the distribution of pathogenic bacterial flora in the different grades of cervical lesions had no statistical significance, which was prioritized over Escherichia coli (P>0.05). Conclusion. PB, UU, and CT infection is associated with susceptibility to HR-HPV, HR-HPV coinfection with these pathogens might increase the risk of high-grade cervical lesions, and PB and UU might be independent risk factors for cervical lesions.

scholarly journals High-Grade Squamous Intraepithelial Lesion of the Gastroesophageal Junction Secondary to High-Risk Human Papillomavirus

2019 ◽  
Vol 152 (3) ◽  
pp. 359-364
Author(s):  
Edward B Stelow ◽  
Erik A Dill ◽  
Jonathan J Davick ◽  
Michael B McCabe ◽  
Vanessa M Shami
Keyword(s):  
Human Papillomavirus ◽  
High Risk ◽  
Squamous Cell ◽  
Gastroesophageal Junction ◽  
Squamous Cell Carcinomas ◽  
High Grade ◽  
Squamous Intraepithelial Lesion ◽  
History Of ◽  
Intraepithelial Lesion ◽  
High Risk Hpv

ABSTRACT Objectives Although the role of human papillomavirus (HPV) in the development of some carcinomas (eg, anogenital and oropharyngeal squamous cell carcinomas) is nondebatable, there is still significant controversy regarding the relationship of HPV and esophageal squamous cell carcinomas (SCCs). Methods All cases were sampled at or near the gastroesophageal junctions in patients with reflux and/or known Barrett esophagus and appear to have been initially sampled “incidentally.” Patients were all men, aged 56 to 80 years. None had a known history of other HPV-related disease. Results We present four cases of high-grade squamous intraepithelial lesion of the gastroesophageal junction secondary to high-risk HPV that have identical histologic features to similar lesions of the anogenital tract. Conclusions Whether such lesions are at risk for developing into invasive SCC remains unclear.

scholarly journals Evaluation of anal cytology and dysplasia in women with a history of lower genital tract dysplasia and malignancy

2016 ◽  
Vol 141 (3) ◽  
pp. 492-496 ◽  
Author(s):  
Beth Cronin ◽  
Amy Bregar ◽  
Christine Luis ◽  
Steven Schechter ◽  
Paul Disilvestro ◽  
...  
Keyword(s):  
Genital Tract ◽  
Lower Genital Tract ◽  
Anal Cytology ◽  
History Of

scholarly journals Human papillomavirus genotypes and the risk factors associated with multicentric intraepithelial lesions of the lower genital tract: a retrospective study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jing Zhang ◽  
Guangcong Liu ◽  
Xiaoli Cui ◽  
Huihui Yu ◽  
Danbo Wang
Keyword(s):  
Risk Factors ◽  
Genital Tract ◽  
Malignant Tumors ◽  
Interquartile Range ◽  
Lesion Group ◽  
High Grade ◽  
Lower Genital Tract ◽  
Hpv Genotypes ◽  
History Of ◽  
Intraepithelial Lesions

Abstract Background Multicentric intraepithelial lesions of the lower genital tract (multicentric lesions) were defined as intraepithelial lesions of two or three sites within cervix, vagina, and vulva occurring synchronously or sequentially. The characteristics of multicentric lesions has been poorly understood. This study aimed to evaluate the risk factors for multicentric lesions, including specific HPV genotypes. Methods A retrospective case-control study was performed involving patients histologically diagnosed with multicentric lesions between January 2018 and October 2019. Controls were patients histologically diagnosed with single cervical intraepithelial neoplasia (CIN) and admitted during the same period. Univariable and multivariable analyses were used to assess the risk factors for multicentric lesions. Results Of 307 patients with multicentric lesions, the median age was 50 years (interquartile range: 43–55.5), and they were older than patients with single CIN (median age: 43 years, interquartile range: 36–50). In the multicentric lesion group, the proportions of cytologic abnormalities, HPV positivity, and multiple HPV infections were 68.9, 97.0, and 36.5%, respectively. In the multivariable analysis, menopause, a history of malignant tumors beyond the lower genital tract and multiple HPV infections were associated with the incidence of multicentric lesions (Odd ratio (OR) = 3.14, 95% confidence interval (CI) 2.24–4.41; OR = 9.58, 95% CI 1.02–89.84; OR = 1.47, 95% CI 1.03–2.10). The common HPV genotypes were HPV16, HPV53, HPV58, HPV52, HPV51, HPV56 and HPV18 in patients with multicentric lesions. The proportion of HPV16 infection was higher in high-grade lesions group than that in low-grade lesions group (OR = 2.54, 95% CI 1.34–4.83). The OR for multicentric lesions, adjusted for menopause, smoking, gravidity, parity, a history of malignant tumor beyond the lower genital tract and multiple HPV infection, was 1.97 (95% CI 1.04–3.75) in patients with HPV51 infection. Conclusions Multicentric lesions were associated with menopause, a history of malignant tumors and multiple HPV infections. HPV16 was the most common genotype, especially in high grade multicentric lesions and HPV51 infection was found to be a risk factor for detecting multicentric lesions.

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