raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:251663

Anaplastic oligoastrocytoma, dual genotype

Synonyms: Anaplastic oligoastrocytoma, dual genotype NEC · Anaplastic oligoastrocytoma, dual genotype, not elsewhere classified · aMOA

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adult
Status
active

A rare and aggressive glial tumor of the central nervous system, that usually presents in adults with seizures, is most often located in the cerebral hemispheres and that is associated with a very poor prognosis.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAnaplastic oligoastrocytoma, dual genotypeAnaplastic oligoastrocytoma, dual genotype NEC · Anaplastic oligoastrocytoma, dual genotype, not elsewhere classified · aMOA
frOligoastrocytome anaplasique, génotype hybrideaMOA · Oligoastrocytome anaplasique, génotype hybride NEC · Oligoastrocytome anaplasique, génotype hybride not elsewhere classified
deAnaplastisches Oligoastrozytom mit dualem GenotypAnaplastisches Oligoastrozytom mit doppeltem Genotyp, andernorts nicht klassifiziert · aMOA
esOligoastrocitoma anaplásico de genotipo dualaMOA · Oligoastrocitoma anaplásico, genotipo dual, no clasificado en otra parte
itOligoastrocitoma anaplastico, genotipo ibridoaMOA · Oligoastrocitoma anaplastico, genotipo ibrido NEC · Oligoastrocitoma anaplastico, genotipo ibrido, non classificato diversamente
nlAnaplastisch oligoastrocytoom, duaal genotypeaMOA · Anaplastisch oligoastrocytoom, duaal genotype NEC · Anaplastisch oligoastrocytoom, duaal genotype, niet elders geclassificeerd
ptOligoastrocitoma anaplásicoaMOA
plSkąpodrzewiakogwiaździak anaplastycznyaMOA
csAnaplastický oligoastrocytomaMOA
ukАнапластична олігоастроцитомаaMOA
zh间变性少突星形细胞瘤aMOA
trAnaplastik oligoastrositomaMOA

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C71.9NTBTindexvalidated
ICD-112A00.0YNTBTindexvalidated
MONDO0016703Evalidated
UMLSC0431108Evalidated
GARD10637Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
IDH2Biomarker tested inAssessedHGNC:5383ENSG0000018205414765015q26.1isocitrate dehydrogenase (NADP(+)) 219228619[PMID]_19554337[PMID]_23109653[PMID]_24149775[PMID]_20714900[PMID]_21075857[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card