PT - JOURNAL ARTICLE AU - Adam, J AU - Crow, T J AU - Duchen, L W AU - Scaravilli, F AU - Spokes, E TI - Familial cerebral amyloidosis and spongiform encephalopathy. AID - 10.1136/jnnp.45.1.37 DP - 1982 Jan 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 37--45 VI - 45 IP - 1 4099 - http://jnnp.bmj.com/content/45/1/37.short 4100 - http://jnnp.bmj.com/content/45/1/37.full SO - J Neurol Neurosurg Psychiatry1982 Jan 01; 45 AB - Clinical and neuropathological investigations are presented of the "W" family in which there is a dominant inheritance of slowly progressive cerebellar ataxia and dementia. The disease is of insidious onset and its average duration more than 4 years. Pathological findings included amyloid deposition in cerebellar and cerebral tissue; vascular amyloid in one case; and spongiform encephalopathy and astrocytic hyperplasia typical of Creutzfeldt-Jakob disease. Neuritic plaques of the senile (Alzheimer) type were present to a lesser extent. This study confirms the familial association between cerebral amyloidosis and spongiform encephalopathy.