National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Oligoastrocytoma
Synonyms

Mixed Astrocytoma-Oligodendroglioma

Mixed Oligo-Astrocytoma

Mixed Astrocytic-Oligodendroglial Neoplasm

GLIOMA, MIXED, BENIGN

WHO Grade II Mixed Glioma

oligoastrocytoma

WHO Grade 2 Mixed Glioma

Oligoastrocytoma

Mixed Astrocytic-Oligodendroglial Tumor

Definitions

A WHO grade 2 tumor composed of a conspicuous mixture of two distinct neoplastic cell types morphologically resembling the tumor cells in oligodendroglioma and diffuse astrocytoma. (WHO)

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C4050

ALT_DEFINITION

A benign neoplasm of the central nervous system with an astrocytic and oligodendrocytic component.

A brain tumor that forms from both oligodendrocytes and astrocytes, which are types of glial cells (cells that cover and protect nerve cells in the brain and spinal cord and help them work the way they should). An oligoastrocytoma is a type of mixed glioma.

code

C4050

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168661

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168656

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168662

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C77526

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C88025

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C192842

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C126659

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118168

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C165258

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177537

Contributing_Source

Cellosaurus

CDISC

CTRP

GDC

DEFINITION

A WHO grade 2 tumor composed of a conspicuous mixture of two distinct neoplastic cell types morphologically resembling the tumor cells in oligodendroglioma and diffuse astrocytoma. (WHO)

Display_Name

Oligoastrocytoma

FULL_SYN

Mixed Astrocytoma-Oligodendroglioma

Mixed Oligo-Astrocytoma

Mixed Astrocytic-Oligodendroglial Neoplasm

GLIOMA, MIXED, BENIGN

WHO Grade II Mixed Glioma

oligoastrocytoma

WHO Grade 2 Mixed Glioma

Oligoastrocytoma

Mixed Astrocytic-Oligodendroglial Tumor

Is_Value_For_GDC_Property

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177621

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C176985

label

Oligoastrocytoma

Legacy Concept Name

Mixed_Astrocytoma-Oligodendroglioma

Maps_To

Oligoastrocytoma, NOS

Oligoastrocytoma

9382/3

Neoplastic_Status

Undetermined

Preferred_Name

Oligoastrocytoma

prefixIRI

Thesaurus:C4050

Semantic_Type

Neoplastic Process

UMLS_CUI

C0280793

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C132505

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3903

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