The Use of Endocervical Curettage in Women with Low-grade Squamous Intraepithelial Lesions or Atypical Squamous Cells of Unknown Significance on Pap Smear

2006 ◽  
Vol 10 (3) ◽  
pp. 146-150 ◽  
Author(s):  
Angel D. Miranda ◽  
Rolando Rodr??guez ◽  
Diana M. Novoa ◽  
Alvaro Rojas ◽  
Alejandro Pach??n ◽  
...  
Keyword(s):  
Pap Smear ◽  
Low Grade ◽  
Squamous Intraepithelial Lesions ◽  
Squamous Cells ◽  
Unknown Significance ◽  
Intraepithelial Lesions

scholarly journals Visual inspection with acetic acid for detection of high grade lesion in atypical squamous cells and low grade squamous intraepithelial lesions from cervical Pap smear

2011 ◽  
Vol 22 (3) ◽  
pp. 145 ◽  
Author(s):  
Methasinee Pothisuwan ◽  
Kamol Pataradool ◽  
Siriwan Tangjitgamol ◽  
Sunamchok Srijaipracharoen ◽  
Sumonmal Manusirivithaya ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Visual Inspection ◽  
Pap Smear ◽  
Low Grade ◽  
High Grade ◽  
Squamous Intraepithelial Lesions ◽  
Squamous Cells ◽  
High Grade Lesion ◽  
Intraepithelial Lesions

scholarly journals Colposcopy, cervical cytology and human papillomavirus detection as screening tools for cervical cancer

2001 ◽  
Vol 7 (1-2) ◽  
pp. 100-105
Author(s):  
Al Alwan Al Alwan
Keyword(s):  
Human Papillomavirus ◽  
High Risk ◽  
Pap Test ◽  
Screening Tools ◽  
Low Grade ◽  
Squamous Intraepithelial Lesions ◽  
Sampling Device ◽  
Squamous Cells ◽  
The Bethesda System ◽  
Intraepithelial Lesions

A cohort of 77 women referred for routine screening or investigation of Pap test abnormality underwent colposcopic examination. Pap-stained liquid-based preparations were diagnosed and categorized according to the Bethesda system. Residual material on the sampling device was used to detect high-risk oncogenic human papillomavirus DNA. Although the colposcopic failure rate was higher than that of cytology, no lesion was missed when both methods were used together. High-risk types were recorded in 24% of patients with atypical squamous cells of undetermined significance, 45% with low-grade squamous intraepithelial lesions and 79% with high-grade squamous intraepithelial lesions-indicating that the efficacy of cytological screening can be improved by papillomavirus detection.

scholarly journals Critical Analyses of the Introduction of Liquid-Based Cytology in a Public Health Service of the State of São Paulo, Brazil

2015 ◽  
Vol 59 (3) ◽  
pp. 273-277 ◽  
Author(s):  
Adhemar Longatto-Filho ◽  
José Eduardo Levi ◽  
Toni Ricardo Martins ◽  
Diane Cohen ◽  
Lise Cury ◽  
...  
Keyword(s):  
Public Health ◽  
Sao Paulo ◽  
The State ◽  
Low Grade ◽  
High Grade ◽  
São Paulo ◽  
Squamous Intraepithelial Lesions ◽  
Squamous Cells ◽  
Liquid Based Cytology ◽  
Intraepithelial Lesions

Objective: The aim of this study was to compare the performance of the current conventional Pap smear with liquid-based cytology (LBC) preparations. Study Design: Women routinely undergoing their cytopathological and histopathological examinations at Fundação Oncocentro de São Paulo (FOSP) were recruited for LBC. Conventional smears were analyzed from women from other areas of the State of São Paulo with similar sociodemographic characteristics. Results: A total of 218,594 cases were analyzed, consisting of 206,999 conventional smears and 11,595 LBC. Among the conventional smears, 3.0% were of unsatisfactory preparation; conversely, unsatisfactory LBC preparations accounted for 0.3%. The ASC-H (atypical squamous cells - cannot exclude high-grade squamous intraepithelial lesion) frequency did not demonstrate any differences between the two methods. In contrast, the incidence of ASC-US (atypical squamous cells of undetermined significance) was almost twice as frequent between LBC and conventional smears, at 2.9 versus 1.6%, respectively. An equal percentage of high-grade squamous intraepithelial lesions were observed for the two methods, but not for low-grade squamous intraepithelial lesions, which were more significantly observed in LBC preparations than in conventional smears (2.2 vs. 0.7%). The index of positivity was importantly enhanced from 3.0% (conventional smears) to 5.7% (LBC). Conclusions: LBC performed better than conventional smears, and we are truly confident that LBC can improve public health strategies aimed at reducing cervical lesions through prevention programs.

scholarly journals Early Age at First Sexual Intercourse is Associated with Higher Prevalence of High-grade Squamous Intraepithelial Lesions (HSIL)

2017 ◽  
Vol 39 (02) ◽  
pp. 080-085 ◽  
Author(s):  
José Xavier-Júnior ◽  
Rozany Dufloth ◽  
Diama Vale ◽  
Marcelo Lima ◽  
Luiz Zeferino
Keyword(s):  
Sexual Intercourse ◽  
Prevalence Ratio ◽  
Low Grade ◽  
High Grade ◽  
Squamous Intraepithelial Lesions ◽  
First Sexual Intercourse ◽  
Squamous Cells ◽  
Intraepithelial Lesion ◽  
Prevalence Ratios ◽  
Intraepithelial Lesions

Objective To evaluate the association of age at first sexual intercourse with the results of the cervicovaginal cytology. Study Design Observational analytical study about the prevalence of altered cervicovaginal cytology results in women aged between 18 and 34 years from a densely populated area in Brazil, during 10 years. The patients were stratified into 2 categories according to their age at first sexual intercourse (13–16 years and 17–24 years). Results From the total of 2,505,154 exams, 898,921 tests were in accordance with the inclusion criteria. Considering women with 4 years or less from the first sexual intercourse as a reference, those with 5 to 9 years and 10 years or more showed a higher prevalence of high-grade squamous intraepithelial lesions (HSILs). Women with an earlier onset of sexual intercourse (13–16 years) showed higher prevalence ratios for atypical squamous cells (ASC), low-grade squamous intraepithelial lesion (LSIL) and HSIL. The prevalence ratio for HSIL adjusted by age at diagnosis and by age at first sexual intercourse was higher only for women with an earlier onset of sexual intercourse. Conclusions The age of first sexual intercourse could be a variable that might qualify the selection among young women who are really at a higher risk for HSIL.

scholarly journals Epidemiological Approach and Precocious Diagnosis of Precancerous Cervical Lesion in Sidi Bel Abbes Region (North-West of Algeria)

2020 ◽  
Vol 10 (1-s) ◽  
pp. 72-78
Author(s):  
Samira Meziani ◽  
Khadidja Haoud ◽  
Hayet Mehida ◽  
Norddine Menadi ◽  
Fatima Zohra Chenni ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Pap Smear ◽  
Precancerous Lesions ◽  
Precancerous Lesion ◽  
Public Health Problem ◽  
Low Grade ◽  
High Grade ◽  
Squamous Intraepithelial Lesions ◽  
Pathology Laboratory ◽  
Intraepithelial Lesions

Object: Cervical cancer of the uterine (CCU) is the first cancer of the genital tract. In Algeria, this cancer remains a real public health problem. The diagnosis is still done often with advanced stages which makes the therapeutic results modest and the cost of the high care. Methodology: Our study aims to elucidate the reality of this type of pathology in the region of Sidi Bel Abbes, northwestern Algeria. This retrospective and descriptive study was devoted to the epidemiological and clinical analysis of cervical cancer cases over a period of 3 years. Results: This study shows that out of a total of 500 smears recorded between (2014-2016) at the Ana-pathology laboratory level in Sidi Bel Abbes, we found that 230 smears presented precancerous lesions according to a cytological study, atypical squamous cells of undetermined significance (ASC-US: were 18%; low-grade squamous intraepithelial lesions (LSIL) were 20%, while high-grade squamous intraepithelial lesions (HSIL) were 8%. The results obtained according to the distribution of the patients in relation to the various factors: the most affected age group is late 46-55 years with a total of 40%; precocious age of 1st report 18-20 years is (38.2%); gestation 4-5 pregnancies and parities 4-5 children with a rate of (38.70% and 32.6%) respectively ; the hormonal state in genital activity is estimated at 62.2%; patients on oral contraception (OC) have a rate of 48.9%. Finally, more than half of the patients (57.8%), were able to have a biopsy within three to four months of the last smear. In histology, the presence of a HPV (Human Papilloma Virus) low grade lesion does not predict the evolution of this lesion. Conclusion: HPV can be oncogenic or non-oncogenic. it is the oncogenic HPV infection that is the main risk factor for developing a high grade lesion  and cervical cancers outside the associated cofactors. Keywords: Pap Smear, Precancerous lesion, Cancer, Cervix, Screening

scholarly journals Follow-up of women with atypical squamous cells cannot exclude high-grade squamous intraepithelial lesions (ASC-H)

2014 ◽  
Vol 132 (1) ◽  
pp. 15-22 ◽  
Author(s):  
Fanny Lopez-Alegria ◽  
Dino Soares De Lorenzi ◽  
Orlando Poblete Quezada
Keyword(s):  
Primary Healthcare ◽  
Lesion Detection ◽  
Low Grade ◽  
High Grade ◽  
Squamous Intraepithelial Lesions ◽  
Squamous Cells ◽  
The Times ◽  
Primary Healthcare Clinics ◽  
Intraepithelial Lesions

CONTEXT AND OBJECTIVE: The concept that the presence of atypical squamous cells cannot exclude high-grade squamous intraepithelial lesions (ASC-H) was introduced in the 2001 Bethesda System of cervical cytology classification. This nomenclature defines cervical cancer precursor lesions. The objective of this study was to investigate the colpocytological-histological results from a three-year follow-up conducted on a cohort of women with reports of ASC-H who were attended during 2005-2006 at clinics of the Southern Metropolitan Healthcare Service of Santiago, Chile. DESIGN AND SETTING: Prospective cohort study at primary healthcare clinics in Santiago, Chile. METHODS : Colpocytological-histological follow-up was conducted over a three-year period on 92 women with cytological reports of ASC-H who were attended at primary healthcare clinics during 2005-2006. RESULTS : At the end of the follow-up period, high-grade lesions were evaluated and the following outcomes were observed: seven women presented invasive cancer (7.6%), 49 presented high-grade lesions (53.3%), 26 presented low-grade lesions (28.2%) and 10 presented normal results (10.9%). The "Conditional Probabilities Tree Diagram" was used to show the results from tests and the times of lesion detection. It demonstrated that, after a first report of ASC-H, clinical management needed to be interventionist. CONCLUSION: The follow-up on our cohort of women showed that the majority of uncertain ASC-H diagnoses (82.6%) had abnormal colposcopic results and that during the follow-up using ASC-H smears, two out of every three women developed high-grade lesions.

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