Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A 67-year-old patient with de novo PD and subtle cognitive impairment (amnestic MCI), MMSE score 29/30 and high educational level. The FDG PET image shows bilateral posterior parieto-occipital hypometabolism with sparing of the posterior cingulate cortex
