Thw neurologist who diagnosed me said "you either have Parkinson's or a brain tumor." Then he scheduled an MRI for my brain. As it turned out - I did not have a brain tumor - hence the pd diagnosis.
I just received a email from a gentleman whose wife was dx'd with PD 2 years ago - BUT they just recently found a brain tumor.
They are now treating the brain tumor and her PD symptoms are gone.
He says his wife is doing OK, but what a scare!