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.
A developmental and epileptic encephalopathy characterized by onset of refractory seizures in the first weeks or months of life, severe to profound developmental delay, hypotonia, and impaired motor and cognitive development that has_material_basis_in heterozygous mutation in the SCN3A gene on chromosome 2q24. (DO)
Synonyms:
exact_synonym:
DEE62; EIEE62; SCN3A-RELATED NEURODEVELOPMENTAL DISORDER; early infantile epileptic encephalopathy 62
ClinVar Annotator: match by term: Developmental and epileptic encephalopathy, 62 | ClinVar Annotator: match by term: Early infantile epileptic encephalopathy 62 | ClinVar Annotator: match by term: SCN3A-related neurodevelopmental disorder