childhood-onset motor and cognitive regression syndrome with extrapyramidal movement disorder
MONDO:0044701Mondo
Findings
No curated finding names childhood-onset motor and cognitive regression syndrome with extrapyramidal movement disorder yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal dominant inheritance
- Onset and course
- Infantile onset · Childhood onset
HPO, annotations 2026-09-02
Features
38 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.
- Absent speechHPOHP:0001344
- 7 of 7 reported patients
- Frequent (30% to 79% of cases)
- Cerebral atrophyHPOHP:0002059
- 7 of 7 reported patients
- Very frequent (80% to 99% of cases)
- Developmental regressionHPOHP:0002376
- 7 of 7 reported patients
- Very frequent (80% to 99% of cases)
- Hyperintensity of cerebral white matter on MRIHPOHP:0030890
- 7 of 7 reported patients
- Very frequent (80% to 99% of cases)
- Hypoplasia of the corpus callosumHPOHP:0002079
- 1 of 1 reported patient
- Occasional (5% to 29% of cases)
- Profound intellectual disabilityHPOHP:0002187
- 7 of 7 reported patients
- Frequent (30% to 79% of cases)
- Inability to walkHPOHP:0002540
- 6 of 7 reported patients
- Frequent (30% to 79% of cases)
- SpasticityHPOHP:0001257
- 6 of 7 reported patients
- Frequent (30% to 79% of cases)
- Abnormal pyramidal signHPOHP:0007256
- Very frequent (80% to 99% of cases)
- Abnormality of extrapyramidal motor functionHPOHP:0002071
- Very frequent (80% to 99% of cases)
- Atypical behaviorHPOHP:0000708
- Very frequent (80% to 99% of cases)
- DysarthriaHPOHP:0001260
- Very frequent (80% to 99% of cases)
Show the remaining 26
- DysphagiaHPOHP:0002015
- Very frequent (80% to 99% of cases)
- Cerebellar atrophyHPOHP:0001272
- 5 of 7 reported patients
- Secondary microcephalyHPOHP:0005484
- 5 of 7 reported patients
- AphasiaHPOHP:0002381
- Frequent (30% to 79% of cases)
- DystoniaHPOHP:0001332
- 4 of 7 reported patients
- Frequent (30% to 79% of cases)
- EEG abnormalityHPOHP:0002353
- Frequent (30% to 79% of cases)
Genes
1 gene
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- UBTFHGNC:12511
- Definitive · ClinGen · Autosomal dominant · 2023
- Definitive · Illumina · Autosomal dominant · 2020
- Strong · Ambry Genetics · Autosomal dominant · 2024
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal dominant · 2022
- Strong · PanelApp Australia · Autosomal dominant · 2025
- Strong · G2P · Autosomal dominant · 2017
- Supportive · Orphanet · Autosomal dominant · 2021
Where it sits
Other names
1 name
Resolves to: childhood-onset motor and cognitive regression syndrome with extrapyramidal movement disorder
- Also called
- UBTF-related disorder