astrocytoma, IDH-mutant, grade 4
MONDO:0956981Mondo
Findings
No curated finding names astrocytoma, IDH-mutant, grade 4 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
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.
Definition from the Mondo Disease Ontology (MONDO:0956981), read 2026-09-29. CC BY 4.0.
Where it sits
- A kind of