Pathological and karyotypic abnormalities in advanced gastric carcinomas

Pathological and karyotypic abnormalities in advanced gastric carcinomas

Autor Espinoza, L. A. Google Scholar
Neto, J. B. Google Scholar
Casartelli, C. Google Scholar
Instituição Universidade Federal de São Paulo (UNIFESP)
Resumo Twenty samples of stomach cancers were analyzed by conventional cytogenetic and histopathological techniques. Nineteen tumors were diagnosed as adenocarcinomas and one as an adenosquamous carcinoma, Multiple and complex chromosomal abnormalities were found in the cases evaluated cytogenetically. This heterogeneity of chromosomal changes appears to indicate a certain correlation with tumor progression. Histological analysis showed a distinctive growth pattern of gastric cancer samples and a potential for invasiveness and recurrence for all tumors as well as a poor prognosis. (C) Elsevier Science Inc., 1999. All rights reserved.
Idioma Inglês
Data 1999-02-01
Publicado em Cancer Genetics and Cytogenetics. New York: Elsevier B.V., v. 109, n. 1, p. 45-50, 1999.
ISSN 0165-4608 (Sherpa/Romeo, fator de impacto)
Editor Elsevier B.V.
Extensão 45-50
Direito de acesso Acesso restrito
Tipo Artigo
Web of Science WOS:000078251300007

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