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| 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.. |
| 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... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Enteric neoplasm; COX-2; Oncology; Carcinomatosis; Metastasis. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000200463 |
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| Costa,Jamille Hemétrio Salles Martins; Maciel,Aline Bussinger; Godinho,Matheus de Navarro Guimarães; Paula,Rafaela Brito de; Gotardelo,Daniel Riani. |
| Whipple's disease is a rare disease caused by the actinomycete bacteria Tropheryma whipplei, which cause intestinal infection. The most common symptoms are chronic diarrhoea, weight loss, abdominal pain, arthritis and neurological abnormalities, which can be fatal. This paper reports a case of a 57-year-old Brazilian woman with diarrhoea, vomiting, abdominal pain, appetite loss, intermittent fever, malaise, weight loss and malnutrition. Migratory polyarthralgia and recurrent visual scotomas preceded the symptoms. The retroperitoneal pseudotumour formation finding was associated with prolonged wasting syndrome, which did not respond to usual therapies, thus leading to the investigation of carcinomatosis disease. After laparotomy, biopsy and histochemical... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Whipple's disease; Tropheryma whipplei; Carcinomatosis. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702014000300346 |
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