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Case Lab · Type A · Foundation

F02

A confirmed diagnosis, and now this

Chinedu, 66, has a confirmed nine-year history of Parkinson's disease. Over the past year, his neurologist and family have noted a clear decline in his planning ability, visuospatial skills (he now gets lost in familiar places), and attention, which fluctuates somewhat but is present most days. He has occasional visual hallucinations of small animals in the room, which he recognises are not real. His motor symptoms have been stable on current treatment.

What is the best-supported classification?