complex cortical dysplasia with other brain malformations 4
Findings
No curated finding names complex cortical dysplasia with other brain malformations 4 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Any complex cortical dysplasia with other brain malformations in which the cause of the disease is a mutation in the TUBG1 gene.
Definition from the Mondo Disease Ontology (MONDO:0014171), read 2026-09-29. CC BY 4.0.
- Inheritance
- Autosomal dominant inheritance
HPO, annotations 2026-09-02
Features
11 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.
- Global developmental delayHPOHP:0001263
- 3 of 3 reported patients
- PachygyriaHPOHP:0001302
- 3 of 3 reported patients
- AgyriaHPOHP:0031882
- 2 of 3 reported patients
- MicrocephalyHPOHP:0000252
- 2 of 3 reported patients
- SeizureHPOHP:0001250
- 2 of 3 reported patients
- Spastic tetraplegiaHPOHP:0002510
- 2 of 3 reported patients
- Thick corpus callosumHPOHP:0007074
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.
- TUBG1HGNC:12417
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal dominant · 2021
- Strong · PanelApp Australia · Autosomal dominant · 2025
- Strong · G2P · Autosomal dominant · 2017
- Moderate · Ambry Genetics · Autosomal dominant · 2018
Where it sits
Other names
5 names
Resolves to: complex cortical dysplasia with other brain malformations 4
- Also called
- CDCBM4complex cortical dysplasia with other brain malformations caused by mutation in TUBG1complex cortical dysplasia with other brain malformations type 4cortical dysplasia, Complex, with Other brain malformations type 4TUBG1 complex cortical dysplasia with other brain malformations