The signs/symptoms of this condition are consistent with the following: *Intellectual disability, *Muscular hypotonia *Encephalitis *Seizures *Aphasia
2-Hydroxyglutaric aciduria
3-Methylglutaconic aciduria
Aspartylglucosaminuria
Hawkinsinuria
Homocystinuria
Urocanic aciduria
Phenylketonuria
Alkaptonuria