Although previously thought to be asymptomatic, recent studies have suggested that magnetic resonance imaging–visible perivascular spaces (PVS) in the basal ganglia (BG‐PVS) of patients with Parkinson's disease (PD) may be… Click to show full abstract
Although previously thought to be asymptomatic, recent studies have suggested that magnetic resonance imaging–visible perivascular spaces (PVS) in the basal ganglia (BG‐PVS) of patients with Parkinson's disease (PD) may be markers of motor disability and cognitive decline. In addition, a pathogenic and risk profile difference between small (≤3‐mm diameter) and large (>3‐mm diameter) PVS has been suggested.
               
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