Fibroma periférico odontogénico em cão : relato de caso
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Data
2014
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Edições Universitárias Lusófonas
Resumo
Os tumores odontogénicos são neoplasias derivadas da ectoderme ou dos componentes mesenquimais do periodonto. As lesões possuem características clínicas similares aos tumores odontogénicos, sendo a diferenciação histopatológica essencial para o diagnóstico. Existe controvérsia em relação aos nomes, as características clínicas e histopatológicas dos mesmos. Por outro lado, a maioria dos cirurgiões removem-nos sem exame histopatológico pré-cirúrgico. O objetivo do trabalho foi relatar um caso de fibroma periférico odontogénico (FPO) em um cão castrado, sem raça definida, 11 anos de idade. O paciente apresentava uma massa ao redor do segundo, terceiro e quarto dente pré-molar da maxila direita. Foi realizado o hemograma, bioquímica sérica, exame de urina e a biópsia da massa enviada para a histopatologia, sendo o diagnóstico pré-cirúrgico de fibroma periférico odontogénico. O tratamento foi cirúrgico, utilizando o bisturi elétrico. O presente relato de caso permitiu concluir que o exame histopatológico pré-cirúrgico é importante para o diagnóstico do tumor e a exérese total da massa tumoral é o tratamento de eleição.
Odontogenic tumors are neoplasms derived from ectodermal or mesenchymal components of the tooth-forming apparatus. The lesions can manifest similar to that of odontogenic tumors, making histologic differentiation essential for the diagnostic. There is controversy in relation to names, clínical and histopathological features for that tumors. On the other hand, the majority of surgeons remove the tumors without prior histopathological exam. The aim of this study was to report a case of peripheral odontogenic fibroma (POF) in a castrate dog, cross breed, 11 years old. The dog was presented with a mass around the second, third and fourth premolars of right maxilla. A complete blood count, serum biochemistry, urinalysis and a biopsy of the mass was done and sent to the histopathology with diagnostic of peripheral odontogenic fibroma. The treatment was surgical, using the electric scalpel. This case report allowed us to conclude that the histopathology exam prior to the surgery is important for the diagnosis and the total excision of the tumor mass is the treatment of choice.
Odontogenic tumors are neoplasms derived from ectodermal or mesenchymal components of the tooth-forming apparatus. The lesions can manifest similar to that of odontogenic tumors, making histologic differentiation essential for the diagnostic. There is controversy in relation to names, clínical and histopathological features for that tumors. On the other hand, the majority of surgeons remove the tumors without prior histopathological exam. The aim of this study was to report a case of peripheral odontogenic fibroma (POF) in a castrate dog, cross breed, 11 years old. The dog was presented with a mass around the second, third and fourth premolars of right maxilla. A complete blood count, serum biochemistry, urinalysis and a biopsy of the mass was done and sent to the histopathology with diagnostic of peripheral odontogenic fibroma. The treatment was surgical, using the electric scalpel. This case report allowed us to conclude that the histopathology exam prior to the surgery is important for the diagnosis and the total excision of the tumor mass is the treatment of choice.
Descrição
Palavras-chave
VETERINÁRIA, NEOPLASIAS, HISTOPATOLOGIA, CIRURGIA VETERINÁRIA, MEIOS DE DIAGNÓSTICO, TERAPÊUTICAS, MEDICINA VETERINÁRIA, FIBROMAS, CÃES, CASOS CLÍNICOS, CASE REPORTS, NEOPLASMS, HISTOPATHOLOGY, VETERINARY SURGERY, DIAGNOSTIC PROCEDURES, THERAPEUTICS, VETERINARY MEDICINE, FIBROMES, DOGS
Citação
Santos , I F C D , Cardoso , J M D M & Marujo , R B 2014 , ' Fibroma periférico odontogénico em cão : relato de caso ' , Default journal .