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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
|
pubmed:dateCreated |
1997-8-7
|
pubmed:abstractText |
A malignant aortic body tumor was observed in a 5-year-old female Holstein cow. The neoplastic mass, of 22 x 17 x 15 cm in size, was located at the base of the left atrium, having irregular lobular structures. The tumor cells had slightly eosinophilic cytoplasm, and a round or oval nucleus. Metastasis was only present in the premediastinal lymph node. The tumor cells exhibited intense immunoreactivity for neuron-specific enolase (NSE) and synaptophysin, and were moderately positive for chromogranin A. Electronmicroscopy revealed membrane-limited granules in the cytoplasm. The cultured cells were spindle in shape, and having projectional cytoplasm. They were intensely positive for NSE, synaptophysin, chromogranin A, and neurofilament (200 kD). Consequently, this case was diagnosed as a malignant aortic body tumor from the neuroecrodermal origin.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
May
|
pubmed:issn |
0916-7250
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
59
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
383-5
|
pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:9192360-Animals,
pubmed-meshheading:9192360-Biological Markers,
pubmed-meshheading:9192360-Cattle,
pubmed-meshheading:9192360-Cattle Diseases,
pubmed-meshheading:9192360-Female,
pubmed-meshheading:9192360-Heart Neoplasms,
pubmed-meshheading:9192360-Immunohistochemistry,
pubmed-meshheading:9192360-Neurofilament Proteins,
pubmed-meshheading:9192360-Paraganglioma, Extra-Adrenal,
pubmed-meshheading:9192360-Tumor Cells, Cultured
|
pubmed:year |
1997
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pubmed:articleTitle |
Malignant aortic body tumor in a Holstein cow.
|
pubmed:affiliation |
Department of Veterinary Pathology Faculty of Agriculture, Miyazaki University, Japan.
|
pubmed:publicationType |
Journal Article,
Case Reports
|