metadata.dc.type:	Artigo de Periódico
Title:	Correlation between argyrophilic nucleolar organizer region staining and brain tumor classification and grading
metadata.dc.creator:	QUINTANA, Luciana Gonçalves SILVA, Fábio Pacheco Estumano da PIECZARKA, Júlio César NAGAMACHI, Cleusa Yoshiko ANSELMO, Nilson Praia OLIVEIRA, Edivaldo Herculano Correa de
metadata.dc.description.resumo:	Distinctions between benign and malignant tumors are less evident in the central nervous system than in other tissues. Since the level of cell proliferation is an important feature in tumor grading, we applied AgNOR in 50 cases of brain tumors with different grades and histological origins in order to check its efficiency in discriminating between benign and malignant cases. We found significant differences between the means of grade I (1.76) and grade IV (2.46) tumors. No significant differences were observed considering the same grading with distinct histological types or age of patients, reinforcing the efficiency of AgNOR.
Keywords:	Brain tumor Prognostic studie Tumor cell biology
metadata.dc.subject.cnpq:	CNPQ::CIENCIAS BIOLOGICAS
metadata.dc.language:	eng
metadata.dc.publisher.country:	Estados unidos
Publisher:	Taylor & Francis
Citation:	QUINTANA, Luciana Gonçalves; SILVA, Fábio Pacheco Estumano da; PIECZARKA, Julio César; NAGAMACHI, Cleusa Yoshiko; ANSELMO, Nilson Praia; OLIVEIRA, Edivaldo Herculano Correa de. Correlation Between Argyrophilic Nucleolar Organizer Region Staining and Brain Tumor Classification and Grading, Cancer Investigation, v.28, n.5, p.459-464, 2010. Disponível em: https://repositorio.ifpa.edu.br/jspui/handle/prefix/425. Acesso em:
metadata.dc.rights:	Acesso aberto
metadata.dc.identifier.doi:	https://doi.org/10.3109/07357900903405967
URI:	https://repositorio.ifpa.edu.br/jspui/handle/prefix/425
Issue Date:	2010
Appears in Collections:	Artigos Publicados - Belém

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