Term Name:	developmental and epileptic encephalopathy 49
Synonyms:	DEE49, early infantile epileptic encephalopathy 49
Definition:	A developmental and epileptic encephalopathy characterized by neonatal onset of seizures, global developmental delay with intellectual disability and lack of speech, hypotonia, spasticity, and coarse facial features that has_material_basis_in homozygous or compound heterozygous mutation in the DENND5A gene on chromosome 11p15.
Ontology:	Human Disease [DOID:0080441]   ( DOID:0080441 )