RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
Term:
Complex Cortical Dysplasia with Other Brain Malformations 12
This disease is an autosomal recessive disorder of developmental neuronal migration characterized by severe to profound neurodevelopmental delay with absent speech, central hypotonia, peripheral spasticity, cortical visual impairment, and dysmorphic craniofacial features. Caused by homozygous or compound heterozygous mutations in the CAMSAP1 gene on chromosome 9q34.
Synonyms:
exact_synonym:
CAMSAP1-RELATED NEURONAL MIGRATION DISORDER; CDCBM12; CORTICAL DYSPLASIA, COMPLEX, WITH OTHER BRAIN MALFORMATIONS 12