MS-3517

An 87-year-old man has been admitted to the geriatrics ward due to repeated falls at home. He has been experiencing memory problems for the past 5-10 years and has become increasingly aggressive towards his family. Additionally, he has difficulty with self-care and often becomes disoriented.

During examination, there are no noticeable tremors or walking difficulties. The patient does not exhibit any signs of chorea, hallucinations, or vivid dreams. There are no features of disinhibition, and the patient is able to communicate normally.

What type of abnormality would you expect to see on an MRI scan?