loading...| Preferred Name |
fibrillary astrocytoma |
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| Synonyms |
diffuse astrocytoma fibrillary astrocytoma fibrillary astrocytic tumors |
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| Definitions |
The most frequent histological variant of diffuse astrocytoma. It is predominantly composed of fibrillary neoplastic astrocytes. Nuclear atypia is a diagnostic criterion but mitotic activity, necrosis and microvascular proliferation are absent. The occasional or regional occurrence of gemistocytic neoplastic cells is compatible with the diagnosis of fibrillary astrocytoma. (WHO) |
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| ID |
http://purl.obolibrary.org/obo/MONDO_0016688 |
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| closeMatch | ||
| database_cross_reference |
ICDO:9420/3 Orphanet:251601 UMLS:C0334582 MedDRA:10065889 ICD10:C71.9 DOID:6726 NCIT:C4322 |
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| exactMatch |
http://linkedlifedata.com/resource/umls/id/C0334582 http://purl.obolibrary.org/obo/DOID_6726 http://identifiers.org/meddra/10065889 |
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| fromArticle |
true |
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| has exact synonym |
diffuse astrocytoma fibrillary astrocytoma fibrillary astrocytic tumors |
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| id |
MONDO:0016688 |
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| imported from | ||
| in subset |
http://purl.oboInOwllibrary.org/oboInOwl/mondo#ordo_histopathological_subtype |
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| label |
fibrillary astrocytoma |
|
| notation |
MONDO:0016688 |
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| prefLabel |
fibrillary astrocytoma |
|
| see also |
https://www.epilepsy.com/learn/professionals/co-existing-disorders/brain-tumors/astrocytoma |
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| 文本定义 |
The most frequent histological variant of diffuse astrocytoma. It is predominantly composed of fibrillary neoplastic astrocytes. Nuclear atypia is a diagnostic criterion but mitotic activity, necrosis and microvascular proliferation are absent. The occasional or regional occurrence of gemistocytic neoplastic cells is compatible with the diagnosis of fibrillary astrocytoma. (WHO) |
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| subClassOf |