Dawson disease is:: (A) SSPE, (B) Acute disseminated encephalomyelitis, (C) Neuromyelitis optica, (D) Multiple Sclerosis
Answer is A. Dawson disease SSPE (Subacute Sclerosing pan encephalitis) Late complication of measle virus which can causes myoclonus at 8 years of age Multiple Sclerosis- Dawson Fingers: MRI head Neuromyelitis Optica- Anti aquaporin - 4 A/b - T. Myelitis + Optic neuritis