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Is there correlation between human papillomavirus (hpv) and esophageal epidermoid carcinoma? / Há correlação entre o papilomavírus humano (hpv) e o carcinoma epidermoide de esôfago?
Woellner, Luiz Filipe Alkamin; Medeiros, Juliano Smaniotto de; Ribas, Carmen Australia Paredes Marcondes; Nassif, Paulo Afonso Nunes; Ribas-Filho, Jurandir Marcondes; Sobral, Ana Cristina Lira; Ariede, Bruno Luiz; Costa, Debora Azeredo Pacheco Dias DA; Malafaia, Osvaldo.
  • Woellner, Luiz Filipe Alkamin; Mackenzie Evangelical Faculty of Paraná. Postgraduate Program in Principles of Surgery. Curitiba. BR
  • Medeiros, Juliano Smaniotto de; Mackenzie Evangelical Faculty of Paraná. Postgraduate Program in Principles of Surgery. Curitiba. BR
  • Ribas, Carmen Australia Paredes Marcondes; Mackenzie Evangelical Faculty of Paraná. Postgraduate Program in Principles of Surgery. Curitiba. BR
  • Nassif, Paulo Afonso Nunes; Mackenzie Evangelical Faculty of Paraná. Postgraduate Program in Principles of Surgery. Curitiba. BR
  • Ribas-Filho, Jurandir Marcondes; Mackenzie Evangelical Faculty of Paraná. Postgraduate Program in Principles of Surgery. Curitiba. BR
  • Sobral, Ana Cristina Lira; Mackenzie Evangelical Faculty of Paraná. Postgraduate Program in Principles of Surgery. Curitiba. BR
  • Ariede, Bruno Luiz; Faculdade Evangélica Mackenzie do Paraná. Institute of Medical Research. Curitiba. BR
  • Costa, Debora Azeredo Pacheco Dias DA; Faculdade Evangélica Mackenzie do Paraná. Institute of Medical Research. Curitiba. BR
  • Malafaia, Osvaldo; Mackenzie Evangelical Faculty of Paraná. Postgraduate Program in Principles of Surgery. Curitiba. BR
ABCD (São Paulo, Impr.) ; 34(1): e1528, 2021. tab, graf
Article in English | LILACS | ID: biblio-1248502
ABSTRACT
ABSTRACT

Background:

Currently, persistent human papillomavirus (HPV) infection has been related in some geographic regions as a risk factor for esophageal squamous cell carcinoma. It results in the immunoexpression of the p16 protein, which has been used as marker of the oncogenic lineage by this etiological agent.

Aim:

To correlate epidemiological aspects of esophageal squamous cell carcinoma with the prevalence of HPV infection.

Methods:

Fifty-eight cases were analyzed and submitted to histopathological and immunohistochemical analysis by p16.

Results:

Of the 58 cases evaluated, 40 were men and 18 women, with a mean age of 63.2 years. p16 immunoexpression was positive in 46.55%.

Conclusion:

The prevalence of HPV infection is high in esophageal squamous cell carcinoma presenting in almost half of the cases (46.55%), without gender differentiation.
RESUMO
RESUMO Racional Atualmente a infecção persistente pelo papilomavírus humano (HPV) tem sido relacionada em algumas regiões geográficas como fator de risco para o carcinoma epidermoide do esôfago. Ela resulta na imunoexpressão da proteína p16, que tem sido utilizada como marcadora da linhagem oncogênica por este agente etiológico.

Objetivo:

Correlacionar aspectos epidemiológicos do carcinoma epidermoide do esôfago com a prevalência de infecção pelo HPV.

Métodos:

Foram analisados 58 casos buscando-se perfil epidemiológico dos pacientes, com suas peças submetidas à análise histopatológica e imunoistoquímica pelo p16.

Resultado:

Dos 58 casos avaliados, 40 eram homens e 18 mulheres, com idade média de 63,2 anos. A imunoexpressão pelo p16 foi de 46,55%.

Conclusão:

A prevalência de infecção pelo HPV é alta no carcinoma epidermoide de esôfago apresentando-se em quase a metade dos casos (46,55%), sem diferenciação de idade quanto aos gêneros.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Esophageal Neoplasms / Carcinoma, Squamous Cell / Papillomavirus Infections / Alphapapillomavirus / Esophageal Squamous Cell Carcinoma Type of study: Risk factors Limits: Female / Humans / Male Language: English Journal: ABCD (São Paulo, Impr.) Year: 2021 Type: Article Affiliation country: Brazil Institution/Affiliation country: Faculdade Evangélica Mackenzie do Paraná/BR / Mackenzie Evangelical Faculty of Paraná/BR

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Full text: Available Index: LILACS (Americas) Main subject: Esophageal Neoplasms / Carcinoma, Squamous Cell / Papillomavirus Infections / Alphapapillomavirus / Esophageal Squamous Cell Carcinoma Type of study: Risk factors Limits: Female / Humans / Male Language: English Journal: ABCD (São Paulo, Impr.) Year: 2021 Type: Article Affiliation country: Brazil Institution/Affiliation country: Faculdade Evangélica Mackenzie do Paraná/BR / Mackenzie Evangelical Faculty of Paraná/BR