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 brain small vessel disease that is characterized by fragile small blood vessels in the brain, leukoencephalopathy, increased risk of stroke, seizure and migraine and in some cases Axenfeld-Riegar anomaly that has_material_basis_in autosomal dominant inheritance of heterozygous mutation in the collagen type IV alpha 1 chain gene (COL4A1) on chromosome 13q34. (DO)
Synonyms:
exact_synonym:
BSVD1; COL4A1-related brain small vessel disease with hemorrhage; COL4A1-related brain small-vessel disease; COL4A1-related familial vascular leukoencephalopathy; COL4A1-related retinal arteriolar tortuosity-infantile hemiparesis-autosomal dominant leukoencephalopathy syndrome; Gould syndrome 1; autosomal dominant retinal arteriolar tortuosity, infantile hemiparesis, and leukencephalopathy; brain small vessel disease 1 with or without ocular anomalies; brain small vessel disease with Axenfeld-Riegar anomaly; brain small vessel disease with Axenfeld-Rieger anomaly; brain small vessel disease with hemorrhage; brain small vessel disease with or without ocular anomalies; infantile hemiparesis; infantile hemiplegia with porencephaly; leukoencephalopathy with Axenfeld-Riegar anomaly; leukoencephalopathy with Axenfeld-Rieger anomaly; retinal arteriolar tortuosity, infantile hemiparesis, and leukoencephalopathy, autosomal dominant
related_synonym:
porencephaly 1; porencephaly type 1; porencephaly type 1, autosomal dominant
ClinVar Annotator: match by term: Brain small vessel disease 1 with or without ocular anomalies | ClinVar Annotator: match by term: GOULD SYNDROME 1 | ClinVar Annotator: match by term: RETINAL ARTERIOLAR TORTUOSITY, INFANTILE HEMIPARESIS, AND LEUKOENCEPHALOPATHY, AUTOSOMAL DOMINANT OMIM:175780 ClinVar Annotator: match by term: BRAIN SMALL VESSEL DISEASE 1 WITH OR WITHOUT OCULAR ANOMALIES | ClinVar Annotator: match by term: Brain small vessel disease 1 with or without ocular anomalies | ClinVar Annotator: match by term: Brain small vessel disease with hemorrhage