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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1982-12-3
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pubmed:abstractText |
Computed tomograms, angiograms, and operative findings in 18 intra-atrial and 6 para-atrial lateral ventricle tumors were reviewed. Intra-atrial tumors were characteristically homogeneous, with an intraluminal mass effect. The benign types engulfed the choroid glomus; on angiography, the choroidal arteries were enlarged, with a definite tumor blush. Intra-atrial tumors without choroid involvement were usually gliomas. Para-atrial tumors had a low-density center on CT scans (in adults) with an extraluminal mass effect, displaced the glomus, and were avascular on angiography. They were low-grade gliomas in adults and ependymoblastomas in children. Forty non-atrial paraventricular and intraventricular masses were also reviewed. In general, an intraventricular, homogeneous mass which engulfs the choroid glomus on CT and has a significant choroidal artery supply on angiography is of choroidal origin and likely to be benign.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0033-8419
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
145
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
71-8
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:7122900-Cerebral Angiography,
pubmed-meshheading:7122900-Cerebral Ventricle Neoplasms,
pubmed-meshheading:7122900-Choroid Plexus,
pubmed-meshheading:7122900-Diagnosis, Differential,
pubmed-meshheading:7122900-Glioma,
pubmed-meshheading:7122900-Humans,
pubmed-meshheading:7122900-Meningioma,
pubmed-meshheading:7122900-Tomography, X-Ray Computed
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pubmed:year |
1982
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pubmed:articleTitle |
Computed tomography of tumors involving the atria of the lateral ventricles.
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pubmed:publicationType |
Journal Article
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