Large solitary fibrous tumor of the oral cavity - Report of a case
| dc.contributor.author | Oliveira, Denise Hélen Imaculada Pereira de | |
| dc.contributor.author | Albuquerque, Assis Filipe Medeiros | |
| dc.contributor.author | Barreto, Matheus Dantas de Araújo | |
| dc.contributor.author | Nonaka, Cassiano Francisco Weege | |
| dc.contributor.author | Silva, José Sandro Pereira da | |
| dc.contributor.author | Germano, Adriano Rocha | |
| dc.contributor.author | Queiroz, Lélia Maria Guedes | |
| dc.date.accessioned | 2017-09-15T14:06:37Z | |
| dc.date.available | 2017-09-15T14:06:37Z | |
| dc.date.issued | 2014 | |
| dc.description.resumo | The solitary fibrous tumor (SFT) is a rare soft tissue tumor with a substantially benign clinical behavior. The SFT of the oral cavity is a very uncommon entity. It is also of complicated diagnosis because of its extensive morphologic diversity and because of its similarity to many mesenchymal tumors. A 44-year-old man was referred for management of an asymptomatic lesion in the left buccal mucosa, which had been identified 10 years earlier. Intra-oral examination revealed a well-demarcated, fibroelastic, rounded exophytic mass located in the left buccal mucosa. The mass was covered with a non-ulcerated mucosa of normal color and measured approximately 4.0 cm in diameter. Histopathological examination showed proliferation of spindle-shaped cells arranged in fascicles and in a patternless pattern, highly vascularized, with focal staghorn vessels. Immunohistochemical analysis revealed diffuse positivity for CD34 and focal positivity for Bcl-2. Awareness of the morphological diversity of SFT coupled to a judicious use of appropriate immunohistochemical probes should prove valuable to accurately segregate SFT from other spindle cell neoplasms. | pt_BR |
| dc.identifier.citation | OLIVEIRA, Denise Hélen Imaculada Pereira de et al. Large solitary fibrous tumor of the oral cavity - Report of a case. Pathology, Research and Practice, v. 210, n. 12, p. 1064-1067, 2014. | pt_BR |
| dc.identifier.doi | https://doi.org/10.1016/j.prp.2014.09.018 | |
| dc.identifier.uri | https://repositorio.ufrn.br/jspui/handle/123456789/23906 | |
| dc.language | eng | pt_BR |
| dc.rights | Acesso Aberto | pt_BR |
| dc.subject | Solitary fibrous tumor | pt_BR |
| dc.subject | Oral cavity | pt_BR |
| dc.subject | Differential diagnosis | pt_BR |
| dc.subject | Immunohistochemistry | pt_BR |
| dc.subject | CD34 | pt_BR |
| dc.title | Large solitary fibrous tumor of the oral cavity - Report of a case | pt_BR |
| dc.type | article | pt_BR |
Arquivos
Pacote Original
1 - 1 de 1
Nenhuma Miniatura disponível
- Nome:
- LargeSolitaryFibrous_Oliveira_2014.pdf
- Tamanho:
- 1.78 MB
- Formato:
- Adobe Portable Document Format
- Descrição:
- http://www.sciencedirect.com/science/article/pii/S0344033814002830
Nenhuma Miniatura disponível
Licença do Pacote
1 - 1 de 1
Nenhuma Miniatura disponível
- Nome:
- license.txt
- Tamanho:
- 1.71 KB
- Formato:
- Item-specific license agreed upon to submission
Nenhuma Miniatura disponível