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| Registros recuperados: 142 | |
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| Brito,Marilene de Farias; França,Ticiana Nascimento; Jabour,Flávia Figueiraujo; Seixas,Josilene Nascimento; Andrade,Gisele Braziliano; Oliveira,Laura Iglesias; Peixoto,Paulo Vargas. |
| A malignant dendritic melanoma of the oral cavity with metastases widely spread in a cow is described. The clinicopathological manifestations, developed during a two-year period, was characterized by the difficulty in mastication and swallowing, progressive weight loss, weakness and profuse sialorrhea. At the necropsy, an ulcerated black mass was found at the left jaw projecting into the oral cavity. The tumor reached the chin, inferior lip and tongue. Metastases were detected within the tongue, parotid gland, lymph nodes, trachea, thyroid, pleura, lungs, heart, peritoneum, omentum, and serosal membranes of the forestomach and abomasum, liver, and intima of some hepatic vessels, mammary gland, and muscles and fasciae of the left hind leg. No reference to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Oral dendritic melanoma; Cattle; Pathology; Neoplasm. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000400045 |
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| Panziera,Welden; Bianchi,Ronaldo Michel; Pereira,Paula Reis; Flores,Mariana Martins; Togni,Monique; Pereira,Roberta Carneiro da Fontoura; Corte,Flávio De La; Fighera,Rafael Almeida. |
| ABSTRACT: This report described clinical, epidemiological, and pathological aspects of ischemic myelopathy caused by fibrocartilaginous embolism (FCE) in a 10-year-old, mixed breed gelding. Clinically, the horse presented acute hind limbs paralysis, with a clinical course of approximately 24 hours. At necropsy, no gross lesions were observed. Cross-sections of the spinal cord revealed focally extensive areas of malacia from the T10 to L4 segments. Focally extensive areas of liquefactive necrosis involving the gray matter and adjacent white matter were observed on histologic sections. The lumen of multiple blood vessels in the periphery of the necrotic areas was occluded by fibrocartilaginous emboli that strongly stained with alcian blue. Clinical signs,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine diseases; Neurological disorder; Ischemic myelopathy; Pathology. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000200502 |
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| Registros recuperados: 142 | |
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