neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures
MONDO:0060704Mondo
Findings
No curated finding names neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal recessive inheritance
- Onset and course
- Infantile onset · Neonatal onset · Progressive · Antenatal onset
HPO, annotations 2026-09-02
Features
20 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.
- Hypoplasia of the corpus callosumHPOHP:0002079
- 5 of 5 reported patients
- Profound intellectual disabilityHPOHP:0002187
- 6 of 6 reported patients
- Reduced cerebral white matter volumeHPOHP:0034295
- 5 of 5 reported patients
- Spastic paraplegiaHPOHP:0001258
- 6 of 6 reported patients
- Joint contractureHPOHP:0034392
- 5 of 6 reported patients
- SeizureHPOHP:0001250
- 5 of 6 reported patients
- Spastic tetraplegiaHPOHP:0002510
- 5 of 6 reported patients
- Global developmental delayHPOHP:0001263
- 9 of 12 reported patients
- VentriculomegalyHPOHP:0002119
- 7 of 11 reported patients
- HypotoniaHPOHP:0001252
- 3 of 6 reported patients
- Axial hypotoniaHPOHP:0008936
- 2 of 6 reported patients
- MicrocephalyHPOHP:0000252
- 4 of 12 reported patients
Show the remaining 8
- Focal tonic seizureHPOHP:0011167
- 1 of 6 reported patients
- KyphoscoliosisHPOHP:0002751
- 1 of 6 reported patients
- Respiratory distressHPOHP:0002098
- 1 of 6 reported patients
- SpasticityHPOHP:0001257
- 1 of 6 reported patients
- Absent speechHPOHP:0001344
- Cerebral hypoplasiaHPOHP:0006872
- Inability to walkHPOHP:0002540
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.
- WDR45BHGNC:25072
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2022
- Strong · Baylor College of Medicine Research Center · Autosomal recessive · 2025
- Strong · PanelApp Australia · Autosomal recessive · 2025