Estudo de fatores clínico-patológicos em cães com sarcomas de tecidos moles cutâneos e subcutâneos
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Data
2021-10-01
Autores
Moreira, Andrea Regina Cardoso de Almeida
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Universidade Estadual Paulista (Unesp)
Resumo
Os sarcomas de tecidos moles (STM) compreendem um grupo heterogêneo de neoplasias malignas de origem mesenquimal, com comportamento clínico e achados histopatológicos semelhantes. Caracterizam-se por alta taxa de recidiva local e baixa taxa de metástase, que ocorre por via hematógena acometendo em torno de 20% dos pacientes. Podem ocorrer em diversos locais do organismo, entretanto a região cutânea e subcutânea são os sítios mais comuns. A evolução na caracterização da histogênese pode futuramente permitir uma melhor compreensão do comportamento de cada tipo histológico e, consequentemente, o estabelecimento de fatores prognósticos individuais. Esse estudo tem por objetivo avaliar pacientes caninos acometidos por sarcomas de tecidos moles cutâneos e subcutâneos e relacionar características clínico-patológicas com a sobrevida desses animais.
Soft tissue sarcomas are a heterogeneous group of malignant neoplasm develop from mesenchymal (STSs) with similar clinical behavior and histopathologic appearance. It is characterized by high local recurrence rate and low metastasize rate, that occurs hematogenously affecting around 20% of patients. They can occur in any anatomical site of the body, however most commonly involving the cutaneous and subcutaneous tissues. The advanced histologic characterization can in the future lead a better understanding of the behavior of each histologic type, and this way establish individual prognostic. This study aims to assess canine patients with cutaneous and subcutaneous STM and to list clinical-pathologic characteristics with the survival of this animals.
Soft tissue sarcomas are a heterogeneous group of malignant neoplasm develop from mesenchymal (STSs) with similar clinical behavior and histopathologic appearance. It is characterized by high local recurrence rate and low metastasize rate, that occurs hematogenously affecting around 20% of patients. They can occur in any anatomical site of the body, however most commonly involving the cutaneous and subcutaneous tissues. The advanced histologic characterization can in the future lead a better understanding of the behavior of each histologic type, and this way establish individual prognostic. This study aims to assess canine patients with cutaneous and subcutaneous STM and to list clinical-pathologic characteristics with the survival of this animals.
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Palavras-chave
Neoplasia mesenquimal, Estudo estatístico, Sobrevida, Mesenchymal neoplasm, Statistical study, Survival