CNS Infections · Pathology

Which condition is characterized by spongiform changes and prion accumulation?

  1. Creutzfeldt-Jakob disease
  2. Herpes simplex encephalitis
  3. Tuberculous meningitis
  4. Pyogenic brain abscess
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Correct answer: Creutzfeldt-Jakob disease

Creutzfeldt-Jakob disease is a prion disease marked by spongiform degeneration and abnormal prion protein accumulation. It leads to rapidly progressive dementia.

Difficulty: Medium Question 15 of 20

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