OBJECTIVE: To describe the disease course and natural history of Type A Niemann-Pick disease (NPD). METHODS: Ten patients with NPD-A (six male, four female; age range at entry: 3 to 6 months) were serially evaluated including clinical neurologic,…
OBJECTIVE: Mitochondrial disorders are responsible for a variety of neurological syndromes. Specific mitochondrial DNA mutations have been identified recently in some of these rare disorders. Clinical symptoms may occur in different organs to various…
A survival analysis of 40 cases of early onset cerebellar ataxia (EOCA) with retained tendon reflexes was performed. They represent all cases of EOCA diagnosed between 1945 and 1990 among residents of a defined area of Northwestern Italy, followed up…
