Term Name:	brain small vessel disease 2
Synonyms:	BSVD2, porencephaly 2
Definition:	A brain small vessel disease characterized by disturbed vascular supply to the brain leading to cerebral degeneration, porencephaly, and hemiplegia, seizures, and intellectual disability with variable severity that has_material_basis_in heterozygous mutation in COL4A2 on chromosome 13q34.
Ontology:	Human Disease [DOID:0112314]   ( DOID:0112314 )