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 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. (DO)
ClinVar Annotator: match by term: Acute cerebral Gaucher disease | ClinVar Annotator: match by term: Gaucher disease type II | ClinVar Annotator: match by term: Gaucher disease, acute neuronopathic type