Table 1.

Clinical phenotypes frequently reported in PD cases with PARK2 mutations [97,100,102,103].

Clinical Phenotype
Motor features	Bradykinesia
	Resting tremor
Non-motor features	Anxiety
	Psychosis
	Panic attack
	Depression
Other clinical features	Normal cognitive function
	Hyperreflexia
	Frequent focal dystonia
	Sleep benefit
	Benign disease course
	Excellent response to low dose Levodopa
	Prone to develop Levodopa-induced dyskinesias