This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
Dawson disease is - 
Select and explain. 
A. SSPE, B. Acute disseminated encephalomyelitis, C. Neuromyelitis optica, D. Paralysis agitans
A: SSPE
Answer: A: SSPE 
Explanation: Ans. is 'a' i.e., SSPE o SSPE is also known as Dawson encephalitis and myelitis.