Citologia de base líqüida associada à captura de híbridos para DNAHPV pode otimizar a qualidade diagnóstica do método de Papanicolaou?
pdf (Português (Brasil))

Palabras clave

método de Papanicolaou
ASCUS
captura de híbridos
citologia de base líquida
reflex testing

Cómo citar

1.
Utagawa ML, Pereira SMM, Longatto Filho A, Martins CR-, Aguiar LS, Pittoli J Érika, Di Loreto C, Maeda MYS, Martins L, Galvane JO, Syrjänen K. Citologia de base líqüida associada à captura de híbridos para DNAHPV pode otimizar a qualidade diagnóstica do método de Papanicolaou?. Rev Inst Adolfo Lutz [Internet]. 30 de diciembre de 2004 [citado 22 de julio de 2024];63(1):100-3. Disponible en: https://periodicos.saude.sp.gov.br/RIAL/article/view/34801

Resumen

A associação da citologia de base liquida (BL) e o teste de Captura de Híbridos II (HC2) para DNA HPV poderão otimizar o diagnóstico citológico, sobretudo os de origem indeterminada (ASCUS/AGUS). Avaliamos as amostras colhidas com o sistema DNA-CITOLIQ® (DIGENE-Brasil) para citologia de BL e HC2, de pacientes atendidas no Hospital Leonor Mendes de Barros. Foram realizados 842 exames de citologia de BL e HC2, onde 64 (7,6%) amostras apresentaram atipias de significado indeterminado (ASCUS/AGUS) de citologia na BL. O HC2 para DNA HPV de alto risco foi positiva em 16 (25%) amostras de ASCUS e quatro (6,2%) de atipia glandular (AGUS). De 748 amostras, 88,8% foram citologicamente negativas e destas 97 (11,5%) foram positivas para HPV de alto risco. Essas alterações estão associadas à infecção pelo HPV e , portanto, colocam a paciente em um grupo com conduta diferenciada da população normal. Adicionalmente, os casos com resultados negativos no exame citológico, que nos testes de DNA HPV foram positivos, demonstraram a elevada sensibilidade das técnicas biomoleculares em relação à morfologia. Concluímos que a citologia de BL associada ao HC2, pode melhorar a sensibilidade do método de Papanicolaou.

https://doi.org/10.53393/rial.2004.63.34801
pdf (Português (Brasil))

Citas

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Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.

Derechos de autor 2004 Maria Lúcia Utagawa, Sônia Maria Miranda Pereira, Adhemar Longatto Filho, Cecília Roteli- Martins, Luciana Silva Aguiar, Janaína Érika Pittoli, Celso Di Loreto, Marina Yoshiê Sakamoto Maeda, Laura Martins, Janice O. Galvane, Kari Syrjänen

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