National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Id http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C7173
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C7173
Preferred Name

Diffuse Astrocytoma

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.
Synonyms
WHO Grade 2 Astrocytoma
ASTROCYTOMA, DIFFUSE, MALIGNANT
Grade II Astrocytic Neoplasm
Diffuse astrocytoma
Grade 2 Astrocytoma
Low-grade astrocytoma, NOS
Grade 2 Astrocytic Neoplasm
Grade II Astrocytoma
Grade 2 Astrocytic Tumor
WHO Grade II Astrocytoma
Grade II Astrocytic Tumor
Astrocytoma, Diffuse
Diffuse Astrocytoma
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Type http://www.w3.org/2002/07/owl#Class
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