Parkinson's disease affects approximately 10 million people worldwide. It typically begins asymmetrically, initially ...

New research suggests that modern conditions may trace back to Neanderthal skull traits we share with our extinct cousins.

Brain MRI showed no abnormal findings including cerebellar atrophy. However, single photon emission computed tomography (SPECT) and 18 F-deoxyglucose positron emission tomography (FDG-PET) indicated ...