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Association between cervical lesion grade and micronucleus frequency in the Papanicolaou test
Provedor de dados: 74
Autores: Bueno,Caroline Tanski; Silva,Cláudia Maria Dornelles da; Barcellos,Regina Bones; Silva,Juliana da; Santos,Carla Rossana dos; Menezes,João Evangelista Sampaio; Menezes,Honório Sampaio; Rossetti,Maria Lucia Rosa.
The aim of this study was to evaluate the association between the frequency of micronuclei (MN) and the cellular changes detected in the conventional Papanicolaou test. One hundred and seventy-four Papanicolaou test smears with cellular changes were examined. MN screening was done in cytopathological smears by counting 1,000 cervical cells in a light microscope. MN frequencies were significantly higher in the group with cellular changes compared to the control group (p &lt; 0.001). The mean MN frequencies were 0.95 ± 1.12 (mean ± SD) in the control group (n = 223), 2.98 ± 1.20 in individuals with atypical squamous cells of undetermined significance (ASC-US) (n = 50), 4.04 ± 1.45 in cervical intraepithelial neoplasia (CIN) I (n = 52), 5.97 ± 1.83 in CIN II...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cervical cancer; Cervical lesions; Micronucleus; Papanicolaou test.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000400004