atypical teratoid rhabdoid tumor
MONDO:0020560Mondo
Findings
No curated finding names atypical teratoid rhabdoid tumor yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Atypical teratoid rhabdoid tumor (ATRT) is a highly malignant central nervous system (CNS) rhabdoid tumor (RT) found almost exclusively in children.
Definition from the Mondo Disease Ontology (MONDO:0020560), read 2026-09-29. CC BY 4.0.
Features
16 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- ApathyHPOHP:0000741
- Very frequent (80% to 99% of cases)
- IrritabilityHPOHP:0000737
- Very frequent (80% to 99% of cases)
- Malignant neoplasm of the central nervous systemHPOHP:0100836
- Very frequent (80% to 99% of cases)
- Nausea and vomitingHPOHP:0002017
- Very frequent (80% to 99% of cases)
- AtaxiaHPOHP:0001251
- Frequent (30% to 79% of cases)
- Hemiplegia/hemiparesisHPOHP:0004374
- Frequent (30% to 79% of cases)
- HydrocephalusHPOHP:0000238
- Frequent (30% to 79% of cases)
- Limitation of joint mobilityHPOHP:0001376
- Frequent (30% to 79% of cases)
- MacrocephalyHPOHP:0000256
- Frequent (30% to 79% of cases)
- MigraineHPOHP:0002076
- Frequent (30% to 79% of cases)
- Muscle weaknessHPOHP:0001324
- Frequent (30% to 79% of cases)
- Reduced consciousnessHPOHP:0004372
- Frequent (30% to 79% of cases)
Show the remaining 4
- SeizureHPOHP:0001250
- Frequent (30% to 79% of cases)
- Cerebral calcificationHPOHP:0002514
- Occasional (5% to 29% of cases)
- Cerebral palsyHPOHP:0100021
- Occasional (5% to 29% of cases)
- Cranial nerve paralysisHPOHP:0006824
- Occasional (5% to 29% of cases)
Where it sits
Other names
43 names
Resolves to: atypical teratoid rhabdoid tumor
- Also called
- AT/RTATRTATT/RHTatypical teratoid/rhabdoid tumoratypical teratoid/rhabdoid tumor (morphologic abnormality)atypical teratoid/rhabdoid tumor (WHO grade IV)atypical teratoid/rhabdoid tumour (morphologic abnormality)atypical teratoid/rhabdoid tumour (WHO grade IV)central nervous system rhabdoid neoplasmcentral nervous system rhabdoid tumorcentral nervous system rhabdoid tumourCNS rhabdoid neoplasmCNS rhabdoid tumorCNS rhabdoid tumourmalignant brain rhabdoid neoplasm