A Gaucher's disease characterized by rapid neurologic deterioration with cranial nerve and extrapyramidal tract involvement that has_material_basis_in homozygous or compound heterozygous mutation in the GBA1 gene on chromosome 1q22. [ url:https://www.ncbi.nlm.nih.gov/pubmed/10649495 http://purl.obolibrary.org/obo/ECO_0007645 url:https://www.ncbi.nlm.nih.gov/pubmed/2880291 ]
Synonyms: Infantile Cerebral Gaucher Disease GD2 GD II Gaucher Disease, Acute Neuronopathic Type