An inherited disorder with characteristics of widespread calcifications of the basal ganglia and cortex, developmental delay, small stature, retinopathy and microcephaly. The absence of progressive deterioration of the neurological functions is characteristic of the disease. The syndrome has been described in eight children from two interrelated families. The disorder is associated with a genetic locus on chromosome 2 and transmission is autosomal recessive. [from
SNOMEDCT_US]