Increased incidence of Parkinson disease among relatives of patients with Gaucher disease.


In a previous study of 99 Ashkenazi Jewish patients with Parkinson disease from Israel who were tested for the six most common mutations for Gaucher disease, 31.3% had at least one Gaucher disease mutation, implying that carrier status per se my be a risk for Parkinson disease. The purpose of this survey was to ascertain the presence of Parkinson disease… (More)