| Namespace | disease_ontology | Obsolete | false |
| description | A neuronal ceroid lipofuscinosis that is characterized by late-infantile onset of symptoms (seizures or motor impairment followed by mental regression, myoclonus, speech impairment, loss of vision, and personality disorders) and has_material_basis_in homozygous or compound heterozygous mutation in the MFSD8 gene on chromosome 4q28. |
