loading...| Preferred Name |
Diffuse Astrocytoma |
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| Synonyms |
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| Definitions |
A low-grade (WHO grade 2) astrocytic neoplasm. It is characterized by diffuse infiltration of neighboring central nervous system structures. These lesions typically affect young adults and have a tendency for progression to anaplastic astrocytoma and glioblastoma. Based on the IDH genes mutation status, diffuse astrocytomas are classified as IDH-mutant, IDH-wildtype, and not otherwise specified. |
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| ID |
http://purl.obolibrary.org/obo/NCIT_C7173 |
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| ALT_DEFINITION |
A malignant astrocytic neoplasm characterized by a high degree of cellular differentiation, slow growth, and diffuse infiltration of neighboring brain structures. |
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| code |
C7173 |
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| Contributing_Source |
CDISC CTEP GDC |
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| definition |
A low-grade (WHO grade 2) astrocytic neoplasm. It is characterized by diffuse infiltration of neighboring central nervous system structures. These lesions typically affect young adults and have a tendency for progression to anaplastic astrocytoma and glioblastoma. Based on the IDH genes mutation status, diffuse astrocytomas are classified as IDH-mutant, IDH-wildtype, and not otherwise specified. |
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| in_subset |
http://purl.obolibrary.org/obo/NCIT_C77526 http://purl.obolibrary.org/obo/NCIT_C102905 http://purl.obolibrary.org/obo/NCIT_C177537 http://purl.obolibrary.org/obo/ncit#oncotree_slim http://purl.obolibrary.org/obo/NCIT_C126659 http://purl.obolibrary.org/obo/NCIT_C103043 http://purl.obolibrary.org/obo/NCIT_C88025 |
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| Is_Value_For_GDC_Property | ||
| label |
Diffuse Astrocytoma |
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| Legacy Concept Name |
Diffuse_Astrocytoma |
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| Maps_To |
Cystic astrocytoma Diffuse astrocytoma Astrocytoma, low grade Diffuse astrocytoma, low grade 9400/3 |
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| Neoplastic_Status |
Undetermined |
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| Preferred_Name |
Diffuse Astrocytoma |
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| prefixIRI |
NCIT:C7173 |
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| prefLabel |
Diffuse Astrocytoma |
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| Semantic_Type |
Neoplastic Process |
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| UMLS_CUI |
C0280785 |
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| subClassOf |
http://purl.obolibrary.org/obo/NCIT_C129325 |