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Risk Profile of High-grade Cervical Lesions and Cervical Cancer Considering the Combination of Cytology, HPV Genotype, and Age among Women Undergoing Colposcopy / Perfil de risco de lesões cervicais de alto grau e câncer cervical considerando a combinação de citologia, genótipo do HPV e idade entre mulheres submetidas a colposcopia
Possati-Resende, Júlio César; Fritsch, Thais Zilles; Souza, Karen Cristina Borba.
Affiliation
  • Possati-Resende, Júlio César; Hopital do Câncer de Barretos. Prevention Department. BR
  • Fritsch, Thais Zilles; Hospital do Câncer de Barretos. Research and Education Institute. Barretos. BR
  • Souza, Karen Cristina Borba; Hospital do Câncer de Barretos. Research and Education Institute. Barretos. BR
Rev. bras. ginecol. obstet ; 45(11): 689-698, 2023. tab, graf
Article in English | LILACS | ID: biblio-1529892
Responsible library: BR26.1
ABSTRACT
Abstract Objective The present study aims to establish a risk profile for high-grade cervical lesions and cervical cancer (CIN2 + ) in women undergoing colposcopy at the Hospital do Câncer de Barretos, through the analysis of Human Papillomavirus (HPV) infection, cervical cytology, and patient's age. Methods Retrospective cross-sectional study based on a computerized database of women aged ≥ 18 years old who underwent colposcopy at the Prevention Department of the Hospital do Câncer de Barretos from 2017 to 2019. Results A total of 3,411 women were included, 58.0% were positive for high-risk-HPV test, with a higher prevalence of CIN2+ for HPV16 (30.3%) and other HPV (45.0%). Cytological findings that suggest invasive cervical cancer (squamous cells or adenocarcinoma), regardless of the status of HPV test, showed 100% diagnosis of CIN2 + , while atypias that suggest high-grade lesions, HSIL and ASC-H, positive for HPV test, showed in 86 and 55.2%, respectively, diagnosis of CIN2 + . ASC-H cytological results among women aged > 40 years old and negative HPV were mainly associated with benign findings. We observed that ≤ CIN1 has a higher prevalence among older women with negative HPV, while for high-grade lesions there is an increase among young women HPV16- and/or 18-positive. In cancer diagnosis, we observed a predominance of HPV 16/18 regardless of the age group. Conclusion The highest risks of precursor lesions and cervical cancer were found among women with positive HPV 16/18 tests and severe cytological atypia in population screening tests. In addition, cytological findings of ASC-H HPV negative in women > 40 years old usually represent benign findings in histological investigation.
RESUMO
Resumo Objetivo Estabelecer um perfil de risco de lesões intraepiteliais de alto grau e câncer do colo do útero (NIC2 + ) em mulheres submetidas a colposcopia considerando-se a infecção pelo papilomavírus humano (HPV), citologia cervical e idade. Métodos Estudo retrospectivo transversal em banco de dados informatizado de mulheres com idade ≥ 18 anos que realizaram colposcopia no departamento de Prevenção de Câncer no Hospital do Câncer de Barretos/SP no período de 2017 a 2019. Resultados Foram incluídas 3.411 mulheres, sendo 58,0% positivas para HPV de alto risco, e maior prevalência de NIC2+ para HPV16 (30,3%) e outros HPV (45,0%). Resultados citológicos sugestivos de lesões invasivas (epidermoide ou adenocarcinoma), independente do teste de HPV, apresentaram 100% de diagnóstico NIC2 + , enquanto atipias sugestivas de lesões de alto grau, HSIL e ASC-H, associados a HPV positivo, apresentaram 86 e 55,2%, respectivamente. Resultados citológicos de ASC-H entre mulheres > 40 anos e HPV negativo foram associados principalmente a achados benignos. Observamos que ≤ NIC1 apresenta uma maior prevalência entre mulheres mais velhas com HPV negativo, enquanto para lesões de alto grau, há um aumento entre mulheres mais jovens positivas para HPV16/18. Para diagnóstico de câncer, observamos que há um predomínio de HPV16/18 independente da faixa etária. Conclusão Foi identificado maior risco de lesões precursoras e câncer entre mulheres com HPV 16/18 positivo e atipias citológicas graves em testes de rastreio populacional. Além disso, resultados citológicos de ASC-H quando associados a HPV negativo com idade > 40 anos habitualmente representam achados benignos em investigação histológica.
Subject(s)


Full text: Available Collection: International databases Health context: SDG3 - Health and Well-Being Health problem: Target 3.3: End transmission of communicable diseases Database: LILACS Main subject: Uterine Cervical Neoplasms / Risk Factors / Colposcopy / Papillomavirus Infections / Squamous Intraepithelial Lesions of the Cervix Type of study: Etiology study / Observational study / Prognostic study / Risk factors Limits: Female / Humans Language: English Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2023 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Hopital do Câncer de Barretos/BR / Hospital do Câncer de Barretos/BR

Full text: Available Collection: International databases Health context: SDG3 - Health and Well-Being Health problem: Target 3.3: End transmission of communicable diseases Database: LILACS Main subject: Uterine Cervical Neoplasms / Risk Factors / Colposcopy / Papillomavirus Infections / Squamous Intraepithelial Lesions of the Cervix Type of study: Etiology study / Observational study / Prognostic study / Risk factors Limits: Female / Humans Language: English Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2023 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Hopital do Câncer de Barretos/BR / Hospital do Câncer de Barretos/BR
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