Data/hora: 02/06/2024 05:22:53

Provedor de dados: | 45
País: | Brazil
Título: | Tubulopapillary rectal adenocarcinoma in dog: clinical, surgical, pathological and immunophenotypical aspects: case report
Autores: | Oliveira,A.R.; Flecher,M.C.; Horta,R.S.; Souza,M.C.C.; Hardt,I.; Gonçalves,A.B.B.; Cassali,G.D.; Souza,T.D.
Data: | 2018-03-01
Ano: | 2018
Palavras-chave: | Enteric neoplasm; COX-2; Oncology; Carcinomatosis; Metastasis.
Resumo: | ABSTRACT Intestinal carcinomas are rare in dogs. The prognosis and survival time are dependent of the histological type, the invasion of the intestinal wall by the malignant cells and the ability of primary neoplasm to produce metastasis. This study reports a case of a Yorkshire dog that developed a rectal tubulopapillary adenocarcinoma progressing to a peritoneal carcinomatosis and multiple metastasis in large intestines, bladder, kidney, iliac lymph node, liver and lungs, six months after transanal surgical resection of the primary rectal neoplasm. Clinical, surgical, pathological and immunophenotypic findings are described. COX-2 imunohistochemical score was higher in hepatic metastasis (score 9) than in the primary tumour (score 6), and the growth fraction (Ki-67) observed was of 49.2% in the rectal neoplasm.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000200463
Editor: | Universidade Federal de Minas Gerais, Escola de Veterinária
Relação: | 10.1590/1678-4162-9459
Formato: | text/html
Fonte: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia  v.70 n.2 2018
Fonte: | info:eu-repo/semantics/openAccess