Factors correlating with circulating T-zone-like cells of undetermined significance (TZUS) in dogs resident in Italy

Objective: Human papillomaviruses (HPVs) are DNA viruses, of which over 120 types have been identified. The main screening methods for HPV-DNA include the hybrid capture II (HC-II) and polymerase chain reaction (PCR) assays. Liquid-based cytology (LBC) is a high-quality technique developed to improve the diagnostic reliability of traditional Papanicolaou tests (Pap tests). However, relatively few studies have compared the efficacy of PCR and HC-II assays using cervicovaginal LBC specimens. In this study, we conducted a comparative analysis with results derived from the HC-II assay to assess whether a PCR-based assay using a novel carboxyfluorescein (FAM)-labeled primer could be applied to cervicovaginal LBC specimens. Methods and Results: We analyzed 59 specimens diagnosed as atypical squamous cells of undetermined significance (ASCUS) by Pap tests. After extracting DNA from cervicovaginal LBC specimens, we performed PCR using a FAM-labeled consensus primer, and then conducted fragment analysis to confirm the results. The value of the kappa statistic measuring the agreement between the PCR and HC-II results was 0.8557, or “almost perfect agreement.” Conclusion: Our novel HPV-PCR assay can be successfully applied to cervicovaginal LBC specimens for the detection of HPV subtypes.

Aim: to assess long-term outcomes of exogenous cytokine therapy in pregnant women with cervical intraepithelial neoplasia (CIN). Patients and Methods: this prospective study included 50 pregnant women with CIN. Women were randomized into two groups. Group 1 women (n=30, mean age 31.6±1.7 years) received vaginal suppositories with Superlymph 25 U. Group 2 women (n=20, mean age 29.8±1.4 years) received rectal suppositories with Superlymph 25 U. Cervical smear cytology (at baseline, 22 days after starting treatment, and 6 weeks after delivery), colposcopy, and cervical biopsy (at baseline and 6 weeks after delivery) were performed. Results: in group 1, cytology revealed high-grade squamous intraepithelial lesion (HSIL) in 43.3%, atypical squamous cells-cannot exclude a high-grade lesion (ASC-H) in 6.7%, and atypical squamous cells of undetermined significance (ASCUS) in 10%. In group 2, cytology revealed low-grade squamous intraepithelial lesion (LSIL) in 25%, HSIL in 45%, ASC-H in 10%, and ASCUS in 20%. After the treatment course, in group 1, a regress from HSIL to LSIL was detected in 6.7%, regress from LSIL to ASCUS in 3.3%, and regress from HSIL to ASC-H in 3.3%. In group 2, NILM was detected in 5%, a regress from HSIL to LSIL in 5%, and regress from LSIL to ASCUS in 5%. Histologically, LSIL was verified in 50% of women of both groups, CIN grade 2 in 36.7% (group 1) and 40% (group 2), CIN grade 3 in 13.3% (group 1) and 10% (group 2). Six weeks after delivery, cytological abnormalities were identified in 30 women of both groups (HSIL in 56.7% and LSIL in 43.3%). Histology detected carcinoma in situ in 3.3% and CIN grade 2–3 in 53.3%. Delivery in time (on average, at 38.4±1.1 weeks of gestation) occurred in all women. Conclusion: trend toward the improvement of cytological parameters irrespective of the mode of drug administration is reported after finishing cytokine therapy. Normalization of cytological findings was reported in 3.3% (group 1) and 5% (group 2), while improvement was reported in 6.6% (group 1) and 10% (group 2). No worsening was reported.

Introduction: Carcinoma cervix is the second most common cause of death in women worldwide and the most common cause in developing countries. Cervical papsmear is a simple, safe, noninvasive, outdoor and low cost effective screening method for detection of cervical lesion but has limitations and needs confirmation by histopathology. Cervical biopsy is a gold standard but invasive technique. Objectives: The main objective of this study is to find the changes of cervical cytology by pap smear and to correlate the changes observed in cervical cytology with cervical biopsy. Methodology: This is a hospital based prospective cross sectional study carried out from September 15, 2020 to May 31, 2021 in Birat Medical College where all pap smears received in the Department of Pathology were included in the study. The cases who had undergone both Pap smear and cervical biopsy were compared. The correlation was then done regarding cytological and histological diagnosis. Results: In this study, total 550 pap smears were performed and out of them 30 patients were advised for cervical biopsy. Majority of patients were in the age group of 31-40 (38.5%) years. The Pap smear findings revealed 93.4% as negative for intraepithelial lesion or malignancy (NILM) and 6.5% as epithelial cell abnormality (ECA). ECA comprised atypical squamous cells of undetermined significance (ASCUS) with 3.6%, low-grade squamous intraepithelial lesion with 1.6%, and high-grade squamous intraepithelial lesion with 0.9%. There were 2 cases (0.4%) of malignancy. Sensitivity, specificity and positive predictive value of Pap smear were 90.9%, 89.5%, and 83.3%, respectively. Conclusion: Pap smear is a cost effective screening method for early detection of premalignant and malignant cervical lesions. However, biopsy is considered to be the gold standard for the confirmation of abnormalities detected in cervical smear provided that it is taken from the representative areas.

BackgroundHuman papillomavirus (HPV) infection is the main cause of cervical cancer. Characteristics of HPV infections, including the HPV genotype and duration of infection, determine a patient’s risk of high-grade lesions. Risk quantification of cervical lesions caused by different HPV genotypes is an important component of evaluation of cervical lesion. Data and evidence are necessary to gain a deeper understanding of the pathogenicity of different HPV genotypes. The present study investigated the clinical characteristics of patients infected with single human papillomavirus (HPV) 53.MethodsThis retrospective study analyzed the clinical data of patients who underwent cervical colposcopy guided biopsy between October 2015 and January 2021. The clinical outcomes and the follow-up results of the patients with single HPV53 infection were described.Results82.3% of the initial histological results of all 419 patients with single HPV53 infection showed negative (Neg). The number of patients with cervical intraepithelial neoplasia (CIN)1, CIN2, CIN3, vaginal intraepithelial neoplasia (VaIN)1, CIN1 + VaIN1, CIN1 + VaIN2, and CIN2 + VaIN2 was 45, 10, 2, 9, 6, 1, and 1, respectively. Cancer was not detected in any patient. When the cytology was negative for intraepithelial lesion or malignancy (NILM), atypical squamous cells of undetermined significance (ASC-US) or low-grade squamous intraepithelial lesion (LSIL), we observed a significant difference in the distribution of histological results (P < 0.05). 95 patients underwent follow-up with cytology according to the exclusion criteria. No progression of high-grade lesions was observed during the follow-up period of 3–34 months.ConclusionsThe lesion caused by HPV53 infection progressed slowly. The pathogenicity of a single HPV53 infection was low.

Characterizing Naked Nuclei Frequency and Movement in Primary AML Cell Culture Using an ECM-Based Model

Background: Human papillomavirus (HPV) infection is a major cause of cervical cancer and premalignant dysplasia. The prevalence and distribution of different high-risk HPV genotypes can affect HPV vaccination strategies and the design of cervical cancer prevention programs. Objective: Here, we aimed to determine the prevalence of different HPV genotypes in women with abnormal Cervical cytology in the United Arab Emirates (UAE), evaluate correlations between HPV genotypes and the degree of cervical dysplasia, and observe distributions of HPV genotypes across age groups. Methods: The study included 442 women who underwent HPV genotyping at our institution between January 2018 and September 2019. A retrospective chart review was conducted for all 442 cases, and data were collected from hospital records. Results: The overall HPV positivity rate was 56.1%. The prevalence of high-risk HPV was 48%; 35.4% of patients had multiple high-risk HPV strains, whereas 64.6% had a single high-risk HPV strain. The most common high-risk HPV genotype was HPV-16 (15.2%), followed by HPV-31 (11.7%), HPV-53 (8.9%), HPV-66 (8.6%), and HPV-51 (8.3%). The prevalence of HPV-18 was only 3.8%. The high-risk HPV positivity rate Increased from 39% in women with Atypical Squamous Cells of Undetermined Significance (ASCUS) to 81% in women with Low-grade Squamous Intraepithelial Lesions (LSILs), 81.3% in women with atypical squamous cells cannot rule out High-Frade Lesions, and 80% in women with High-Grade Squamous Intraepithelial Lesions (HSILs). The multiple high-risk HPV strain positivity rate increased from 32.4% in ASCUS to 44.7% in LSIL and 62.5% in HSIL. Increased HPV positivity rates and prevalence of HPV-16 were noted with increasing severity of cervical dysplasia. Decreased HPV positivity was observed with increasing age. Conclusion: Overall, because the prevalence and distribution of different high-risk HPV genotypes affect HPV vaccination strategies, our findings may be useful for the design of cervical cancer prevention programs.

Abstract Purpose: This study aimed to conduct Human Papillomavirus (HPV) DNA testing based cervical cancer screening among married women in Bogalay Township, Ayeyarwady Region, Myanmar and to triage with CINtec PLUS Cytology test among women who have HPV infection. Methods: It was a prospective cross-sectional descriptive study. Total of asymptomatic 677 married women (median age-40-years;range 30-55) residing in Bogalay Township, Ayeyarwady Region, Myanmar were screened in 2020. HPV-DNA testing was performed using cobas HPV-DNA-test which detects 14-high-risk-HPV genotypes -16,-18,-31,-33,-35,-39,-45,-51,-52,-56,-58,-59,-66 and-68. Positive HPV cases were followed by liquid-based- cytology (LBC) and CINtec PLUS Cytology i.e, dual-immuno-biomarker technology to simultaneously detect p-16 and Ki-67 to provide a strong indicator of the presence of transforming HPV infections. Results: HPV was identified in 4.6% (31/677) of screened women in Bogalay Township, Ayeyarwady Region, Myanmar. Among HPV-positive-cases, HPV-16 was 22.6 % (7/31), HPV-18 was 6.5% (2/31) and other-HR-HPV-genotypes (HPV-31,-33,-35,-39,-51,-52,-56,-58,-59,-66and-68) were 70.9% (22/31). In cytological-diagnosis of HPV positive women, 87.1% had cervical cytological abnormalities comprising; 16.1% had high grade squamous intraepithelial lesion (HSIL), 48.4% had low grade squamous intraepithelial lesion (LSIL) and 22.6% had atypical squamous cells of undetermined significance (ASCUS). Only 12.9% were negative for intraepithelial lesion or malignancy (NILM). In CINtec-PLUS-Cytology, all HSIL (100%) cases, 66.7% of LSIL, 14.3% of ASCUS were positive with both p-16 and Ki-67 dual-immuno-biomarker but negative in NILM cases. Conclusion: This study highlighted that using HPV-DNA test in cervical cancer screening, the highest risk women can be determined. In triage with CINtec-PLUS-Cytology in HPV positive women, women who were more significantly at risk for cervical pre-cancer and cancer as well as women that require referral to colposcopy were identified. In LSIL and ASCUS cases, CINtec-PLUS-Cytology may reduce the number of women that require referral to colposcopy. This study pointed out CINtec-PLUS-Cytology was very useful to confirm the high-grade cervical lesions. Citation Format: Mu Mu Shwe, Khin Kay Thwe, Su Su Hlaing, Lynn Pa Pa Aye, Kham Mo Aung, Nu Lwin, Win Maw Tun, Zaw Than Htun. Human Papillomavirus (HPV) DNA Testing Based Cervical Cancer Screening and Triage with CINtec PLUS Cytology Test in HPV Positive Women in Bogalay Township, Ayeyarwady Region, Myanmar [abstract]. In: Proceedings of the 9th Annual Symposium on Global Cancer Research; Global Cancer Research and Control: Looking Back and Charting a Path Forward; 2021 Mar 10-11. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2021;30(7 Suppl):Abstract nr 39.

Objective: The study aims to characterize loss to follow-up of women with initial cytological diagnosis of atypical squamous cells of undetermined significance, possibly non-neoplastic (ASC-US), or low-grade squamous intraepithelial lesion (LSIL), in Tocantins State, Brazil, from 2011 to 2013. Study Design: Cervical cytology data from the Information System on Uterine Cervical Cancer (SISCOLO) was used to identify women with initial diagnosis of ASC-US or LSIL in 2011. Nominal database record linkage was used to identify women with previous altered Pap smear results (who were excluded) and those who returned (versus failed to return) by the year 2013. Results: Record linkage identified 1,174 women with diagnoses of ASC-US (65.9%) or LSIL (34.1%) and without previous altered tests. According to the data, 55.9% and 53.5%, respectively, failed to undergo follow-up tests in the subsequent years. Conclusion: Failure to return for repeat cervical cytology suggests a missed opportunity for diagnosis and treatment of women with precursor lesions or cervical cancer not detected in the initial cytology, thus compromising the effectiveness of cervical cancer control in the State of Tocantins.

Introductioncervical intraepithelial neoplasia the precursor of cervical cancer occurs with increased frequency in women infected with human immunodeficiency virus (HIV). This study aimed at determining the prevalence and correlates of abnormal cervical cytology among HIV-infected women and compare to the uninfected women.Methodsa cross-sectional study conducted among HIV-infected and uninfected women enrolled in a HIV study in Central Kenya. All women had baseline Pap smear examination assessed using Bethesda system. Bivariate and multivariate logistic regression methods were employed to assess the correlates of cervical squamous epithelial lesions (CSIL).Resultsa total 480 women had an acceptable baseline smear, 373 (78%) were HIV-infected. Median age was 30.2 years [IQR 25.4-35.5]. Overall prevalence of CSIL was 37% (176/480) with the prevalence of low grade squamous intraepithelial lesion (LSIL), atypical squamous cells undetermined significance (ASCUS), high grade squamous intraepithelial lesions (HSIL) and atypical glandular cells (AGC) were 17%, 14%, 4% and 2% respectively. HIV-infected women had a higher prevalence of CSIL at 42% as compared to HIV-uninfected women at 19%. HIV infection was the predictor associated with development of CSIL at multivariate analysis and specifically, HIV-infected women were 3 times (AOR 3.1, 95% CI: 1.8 - 5.4, p<0.005) more likely to have CSIL than HIV-uninfected women. The age 35 - 44 years was protective to developing CSIL (AOR 0.45, 95% CI: 0.24 - 0.87, p=0.018).Conclusioncervical squamous epithelial lesions is a major problem among Kenyan women. HIV infection confers a higher risk to development of CSIL. Cervical cancer screening should be an established practice in HIV programs.

Background: Cervical cancer ranks the most common cancer among Nepalese women. Cervical and vaginal infections constitute the most common gynecological problems. Through Pap smear screening, early diagnosis, follow up and treatment, morbidity and mortality can be reduced by 70% and 80% respectively. Methods: This retrospective study was conducted to know the incidence of abnormal cervical epithelial lesions and cervico-vaginal infections. It was carried out in the Outpatient Department of Gynecology at Chitwan Medical College from April 2018 to March 2019. The data were collected and standard statistical analysis done using Microsoft Excel 2007. Results: The most prevalent cervical epithelial cell abnormality was atypical squamous cells of undetermined significance (3.43%) whereas the least common was low grade squamous intraepithelial lesion (0.21%). The most prevalent cervical vaginal infection was Bacterial vaginosis (12.30%) whereas the least prevalent was Trichomoniasis (0.29%). The majority of the women with epithelial cell abnormality were in the age group of 31-40 years whereas the lowest number in the age group less than 20 years. The highest prevalence of cervical vaginal infection was in the reproductive age group (31-50 years) and the lowest in the age above 51 years. Most of the patients had multiple symptoms like vaginal discharge, genital itching, whereas only (20.17%) visited for routine screening. Conclusion: Atypical squamous cells of undetermined significance and Bacterial vaginosis were the most common finding in Pap smear test representing abnormal cytology of cervix and cervicovaginal infection respectively.

IntroductionCervical cancer is the second most common cancer for Thai females. After screening, women diagnosed with atypical squamous cells of undetermined significance (ASC-US) are referred for colposcopy or human papillomavirus (HPV) testing for further diagnostics. The impact of colposcopy and HPV testing on quality of life (QOL) is not well documented. The objective of this study was to evaluate the impact of both diagnostic procedures, to fill the knowledge gap and inform healthcare professionals and decision makers.MethodsThis was a cross-sectional study conducted between August 2017 and January 2019 at a university hospital. One hundred and twenty-four and forty-two women were referred for colposcopy and HPV testing, respectively. QOL was assessed using the World Health Organization Quality of Life-BREF (WHOQOL-BREF) and the 5-level EuroQol questionnaire (EQ-5D-5L). Socio-demographic details were collected. The WHOQOL-BREF and EQ-5D-5L scores were compared between colposcopy and HPV testing using independent t-test or Mann-Whitney test, depending on data distribution.ResultsThe EQ-5D-5L score and four domains (mobility, self-care, usual activity, anxiety/depression) of EQ-5D-5L responses of the colposcopy and HPV testing groups were not significantly different (p &gt; 0.05). However, the pain/discomfort domain of EQ-5D-5L in the colposcopy group was significantly higher than the HPV testing group (p = 0.032). The overall QOL and four domains (physical, psychological, social relationships, and environmental) of WHOQOL-BREF were not significantly different (p &gt; 0.05).ConclusionsThe QOL scores between the colposcopy and HPV testing groups were similar. HPV testing is more expensive and is not included in all health benefit packages, thus most ASC-US patients are referred to colposcopy according to reimbursement. Some women in the colposcopy group judged their social and working impact worse from the pain. Nevertheless, HPV testing would be alternative option in terms of less pain. The findings from this study may assist in promoting QOL in this group of women.

BackgroundTo investigate distributions of cervical lesions and factors associated with the severity of the cervical lesions in high-risk HPV (hr-HPV) positive women with atypical squamous cells of undetermined significance (ASC-US) cytology.MethodsClinical information of 250,000 women who underwent HPV and cytological test was collected from January 2012 to January 2019. The association between the severity of the cervical lesions and hr-HPV genotypes, hr-HPV viral load, and ages, were analyzed in hr-HPV-positive/ASC-US women.Results3459 hr-HPV-positive/ASC-US women were enrolled in this study. Overall, 43.51% of women with ASC-US had normal histological results, 34.35% had high-grade squamous intraepithelial lesion (HSIL), and 1.30% had cervical cancer. The rate of HSIL or worse (HSIL+) in women with single HPV16 infection (63.09%) was the highest, followed by HPV33 (57.50%), HPV51 (36.11%), HPV58 (36.11%), HPV52 (28.28%), HPV18 (26.37%), HPV66 (19.35%), HPV39 (18.92%), HPV53 (15.00%), and HPV56 (8.51%). Detection rate of HSIL+ in low, intermediate and high viral-load groups were 15.87% (n = 30), 34.91% (n = 74) and 40.68% (n = 214) (Cochran-Armitage Trend test χ2 = 35.03, p < 0.0001). Compared with the 51–60-year-old group (21.65%), the women in ≤ 30 (40.52%), 31–40 (39.67%), and 41–50 (34.22%) year-old groups had significantly higher risk of HSIL+. The women in ≤ 51–60 (2.68%) and > 60 (3.41%) year-old groups were at increased risk for cervical cancer, compared with the ≤ 30-year-old group (0.61%).ConclusionsASC-US women with HPV 16/18/33/51/52/58 single infection and multiple infections, as well as high HPV viral loads, have high risk of HSIL+.

Background : Cervical cancer is the second most common cancer after breast cancer in women worldwide. Owing to comprehensive cervical screening programs, a significant decrease has been observed in the incidence of invasive cervical cancers. Human Papillomavirus (HPV) is the underlying etiology in 99.7% of the cases of cervical cancer and is a major risk factor for the development of precancerous and cancerous cervical lesions. Chromogenic in situ hybridization method (CISH) is one of the methods used to detect high risk HPV in liquid -based smears. Aims : In this study, we conducted an archive search in the department of pathology and we used chromogenic in situ hybridization technique to investigate whether HPV DNA was present in liquid -based smears of 68 patients who had been found to have atypical squamous cells of undetermined significance (ASCUS) and whether a cervical intraepithelial lesion was present in the biopsy samples of patients who were positive for HPV DNA. Methods and Material :. We prepared additional samples from liquid -based preparations obtained by the ThinPrep method. The CISH procedure was performed on the Benchmark Automated Slide Stainer (Ventana) according to the manufacturer’s standard protocol. Results and Conclusions : We found HPV DNA in the samples of 10 patients by using INFORM HPV III high risk (16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 68, and 70) (Ventana, Tucson, AZ) probe, with CISH method on each additional sample, and biopsy results of the respective patients, indicated low grade squamous intraepithelial lesion (LGSIL) in 8 patients and high grade squamous intraepithelial lesion (HGSIL) in 2 cases. Keywords: Human papillomavirus, chromogenic in situ hybridization, atypical squamous cells of undetermined significance DOI: 10.7176/JHMN/80-10 Publication date: September 30 th 2020

In the process of progression to cancer from atypical squamous cells of undetermined significance (ASCUS), mostly Human Papilloma Virus (HPV) is responsible. Additionally, patients with cell cycle disorders are thought to be at risk. The aim of this prospective cohort trial was to analyze the association between presence of ASCUS and HPV persistence with folate and vitamin B12 levels. 200 patients who had Papanicolaou (PAP) smear test were divided into a ASCUS group (n:100) and control group (n:100). Control group consisted of women who did not have intraepithelial neoplasia, based on PAP smear results. HPV testing was also done in study group. Serum vitamin B12 and folate levels in ASCUS (+) HPV (+) patients were significantly lower than that of ASCUS (−) or ASCUS (+) HPV (−) patients (p < 0.01). In our study, there was no statistically significant difference between folate levels in patients with different types of HPV (p > 0.05), however vitamin B12 levels of patients with other high-risk HPV types were significantly lower than patients with positive HPV16–18 (p = 0.01). The positivity of HPV in women with ASCUS is associated with low serum vitamin B12 and folate levels.

Pathological abnormalities observed in cells or tissues obtained from the uterine cervix of women are collectively referred to as cervical lesions. The condition is gradually becoming a menace as it can affect different category of women. It is more worrisome as religious women particularly are not spared from the deadly scourge. This study was to investigate cervical lesion and human papillomavirus in relatively healthy religious women attending Pentecostal churches in Benin City, Nigeria. A cross-sectional investigation of the participants using structured questionnaire and the liquid-based cytology from January to July 2017 was used as the data and sample collecting tools. Majority of religious women that participated in the survey (n=429) cut across 47 Pentecostal churches. The mean age of the respondents was 48.46years (±2SD) with the highest number of participants being age group (36-45years) 131/429(31%), and ≥66years 13/429(3%). HPV infection was 9/429(2.1%), and the worst hit was among age group (26-35years) 5/429(1.2%) followed by 3/429(0.7%) amongst age group 36-45years, and 1/429 (0.2%) from age group 46-55years. 51/429(11.89%) was cervical lesion positive, while cytopathology revealed inflammatory smears (acute and chronic cervicitis), atypical glandular cells (AGC), low-grade squamous cell intraepithelial lesions (LSIL), and atypical squamous cells of undetermined significance (ASCUS). Cervical lesion and subsequent HPV infections are prevalent within the study population. However, to avert the impending dangers (cervical cancer) posed by cervical lesions in the society, modesty in sexual exploitation and decent lifestyles are highly imperative.&#x0D; Keywords: Cervical cancer, Cervical lesion, Uterine cervix, Uterine infections, Religious women.

Objective: The research aims to test the use of the Pap smear screening system to identify precancerous lesions among women in City of Mosul, Iraq. Methods: This prospective study was carried out over 1 year at the Department of Obstetrics and Gynaecology in Mosul Teaching Hospital, city of Mosul, Iraq. We screened 100 sexually active women who were more than 21 years of age. Women with different complaints, including vaginal discharge, blood‑mixed discharge, foul-smelling discharge, postcoital bleeding, intermenstrual bleeding, postmenopausal bleeding, abdominal pain, infertility, and secondary amenorrhea, were included in this study. The glass slides had been sent for cytopathological review to the pathology department. The laboratory results have been reported by the new Bethesda Cervical Cytology Reporting System 2014. The device divided the lesions narrowly into certain negative ones for intraepithelial neoplasia and with epithelial cell abnormalities (ECA) that involve squamous and glandular cells. Upon pap smear, the patient was treated accordingly. Results: The study had enrolled a total of 100 cases. All of these patients had an abnormal Pap smear finding that fell according to TBS-2014 criteria in the category of Epithelial Cell abnormality. We interviewed all patients in Detail by proforma. The data reported were statistically analyzed and were collected following observations and tests. Among the study subject, the most common abnormal findings (68.9%) were negative findings. Inflammatory constitute (15.4), and Atypical squamous cells of undetermined significance (7%) followed by LSIL (5.9) and HSIL (2.9). Conclusion: Pap smear is an effective method for screening for Cervical Lesions Precancerous and cancerous. Nevertheless, a cervical biopsy must be performed which Is gold standard if any epithelial defects are found to be confirmed in cervical cytology.

Objective: This research compared the effectiveness of Papanicolaou (Pap) smears with biopsies for diagnosing atypical squamous cells of undetermined significance (ASCUS) accurately in postmenopaus...

Information obtained in studies on the impact of human papilloma virus (HPV) testing on health-related quality of life is contradictory. To assess the impact on health-related quality of life of the HPV test, colposcopy, and cytology as triage strategies after a cytology with atypical squamous cells of undetermined significance (ASCUS) in Medellín, Colombia. We carried out a nested analysis on the randomized pragmatic trial (ASCUS-COL). Women with ASCUS were assigned randomly to one of the 3 arms (Pap smear, colposcopy, HPV). Participants completed a questionnaire at baseline, two weeks after receiving the results of the triage tests and one year after the second questionnaire. We used the SF-36 to assess health-related quality of life. The sum score of the physical health component (PHC) and mental health component (MHC) increased significantly over time for the whole sample and there were no statistically significant differences between arms of PHC = survey 1: mean 52.4 (SD 8.21) vs. survey 3: mean 54.4 (SD 8.16) p < 0.0001 and of MHC = survey 1: mean 44.9 (SD 11.72) vs. survey 3: mean 48.1 (SD 11.20) p < 0.0001. A lower MHC occurred in women with lesser schooling, belonging to the public health care regimen, higher number of live births, and separated. A lower PHC was associated with the cytology arm, higher age, lesser schooling, and belonging to the subsidized regime. The risk of having depression went from 42% in the first survey to 26% in the third. The triage strategies affected health-related quality of life in the same manner. ClinicalTrials.gov Identifier: NCT02067468.

Human papillomavirus genotyping on Reunion Island: A cross-sectional study of stored tissue samples