Clinics of NeurologyClinics of NeurologyCONTROVERSY exists as to whether Parkinson condition (PD) and dementia with Lewy bodies (DLB), like diffuse Lewy system disease along with a Lewy entire body variant of Alzheimer ailment (Advertisement),1 depict 2 unique nosologic entities or whether they exist along the spectrum of just one disorder, Lewy bo