Porencephaly 2

Brain small vessel disease-2 is an autosomal dominant disorder characterized by variable neurologic impairment resulting from disturbed vascular supply that leads to cerebral degeneration. The disorder is often associated with 'porencephaly' on brain imaging. Affected individuals typically have hemiplegia, seizures, and intellectual disability, although the severity is variable (summary by Yoneda et al., 2012). For a discussion of genetic heterogeneity of brain small vessel disease, see BSVD1 (175780).

OMIM