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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1985-8-12
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pubmed:abstractText |
Two cases of oncocytic plexus papilloma are presented which were in the fourth ventricle and cerebello-pontine angle in women aged 70 and 63 years, respectively. The cytoplasm of the transformed tumor cells was enlarged, eosinophilic, and granular; and it was characterized ultrastructurally by innumerable mitochondria. Most of them had lamellar cristae, a clear matrix, and contained dense granules. These 'oncocytes' are identical with oncocytes of the human thyroid, parathyroid, bronchi, kidneys, adrenals, salivary gland and myocardium, and non-neoplastic choroid plexus epithelium. As far as we know, this is the first report of an oncocytic variant of the choroid plexus papilloma. Two unusual cases are described.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
0001-6322
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
66
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
160-2
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pubmed:dateRevised |
2007-11-9
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pubmed:meshHeading |
pubmed-meshheading:4013669-Aged,
pubmed-meshheading:4013669-Cell Transformation, Neoplastic,
pubmed-meshheading:4013669-Cerebral Ventricle Neoplasms,
pubmed-meshheading:4013669-Choroid Plexus,
pubmed-meshheading:4013669-Epithelium,
pubmed-meshheading:4013669-Female,
pubmed-meshheading:4013669-Humans,
pubmed-meshheading:4013669-Middle Aged,
pubmed-meshheading:4013669-Papilloma
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pubmed:year |
1985
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pubmed:articleTitle |
Oncocytic variant of choroid plexus papilloma.
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pubmed:publicationType |
Journal Article,
Case Reports
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