The motor and cognitive features of Parkinson ’s disease in patients with concurrent Gaucher disease over 2 years: a case series

We report the cognitive features and progression of Parkinson ’s disease (PD) in five patients with concurrent Gaucher disease. The patients presented at an earlier age than patients with sporadic PD, as previously noted by others; but in contrast to many previous reports, our patients followed a variable clinical course. While two patients developed early c ognitive deficits and dementia, three others remained cognitively intact over the follow-up period. Thus, in this small case series, PD in the context of GD more closely resembles idiopathic PD in terms of its clinical heterogeneity in contrast to PD associated withGBA heterozygote mutations.
Source: Journal of Neurology - Category: Neurology Source Type: research