Fig. 2
From: Neuropathology of incidental Lewy body & prodromal Parkinson’s disease
Schematic illustrating disease progression from the pre-clinical phase of PD to the late clinical phase, including the associated clinical symptoms, Substantia nigra pathology and spread of Lewy body pathology according to Braak’s staging model. Note the presence of neuronal dysfunction in the SNc prior to the appearance of Lewy bodies in this area. Created with Biorender.com