Proliferative activity in peripheral ossifying fibroma and ossifying fibroma / Atividade proliferativa no fibroma ossificante periférico e fibroma ossificante central
J. oral pathol. med
; 27(2): 64-7, Feb. 1998. ilus, tab
Artigo
em Inglês
| BBO - Odontologia
| ID: biblio-851356
Biblioteca responsável:
BR97.1
Localização: BR97.1
ABSTRACT
A proliferative activity study analysing morphometric and quantitative aspects of nucleolar organizer regions (NORs) and proliferating cell nuclear antigen (PCNA) expression was conducted in 10 cases of peripheral ossifying fibroma (POF) and 10 cases of ossifying fibroma (OF). For NOR identification, the silver staining technique (AgNOR technique) was used. PCNA expression was determined by immunohistochemical staining using the PC10 antibody. The AgNOR analysis for the two lesions showed a profile characteristic of benign lesions. Of showed higher AgNOR number and PCNA expression than POF. Our results suggest increased proliferative activity in OF compared with POF
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Base de dados:
BBO - Odontologia
Assunto principal:
Fibroma Ossificante
/
Fibroma
/
Região Organizadora do Nucléolo
Tipo de estudo:
Estudo prognóstico
Idioma:
Inglês
Revista:
J. oral pathol. med
Ano de publicação:
1998
Tipo de documento:
Artigo