Monarch Disease Ontology identifier MONDO_0008947 (bilateral striopallidodentate calcinosis) is a basal ganglia disease characterized by the accumulation of calcium deposits in different brain regions, particularly the basal ganglia and dentate nucleus, and is often associated with neurodegeneration. Also known as: BSPDC, PFBC, Primary Familial Brain Calcification, basal ganglia calcification, basal ganglia degeneration with calcification, cerebrovascular ferrocalcinosis, primary familial brain calcification.