| Metadata | |
|---|---|
| ID | DOID:0080877 |
| PURL | http://purl.obolibrary.org/obo/DOID_0080877 Copy |
| Name | astrocytoma, IDH-mutant, grade 4 |
| Definition | An IDH-mutant anaplastic astrocytoma that is characterized by the presence of necrosis and/or microvascular proliferation or homozygous deletion of CDKN2A and/or CDKN2B genes. The term glioblastoma no longer applies to central nervous system WHO grade 4 IDH-mutant astrocytomas. https://pubmed.ncbi.nlm.nih.gov/33692446/ |
| Xrefs |
ICDO:9445/3 |
| Subsets |
DO_cancer_slim NCIthesaurus |
| Parent Relationships |