Hyperacute encephalitis resembling the Arthus-reaction.
D000208:Acute Disease; D001183:Arthus Reaction; D001929:Brain Edema; D001933:Brain Stem / Q000473:pathology; D002525:Cerebellar Cortex / Q000473:pathology; D002540:Cerebral Cortex / Q000473:pathology; D002543:Cerebral Hemorrhage; D004660:Encephalitis / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged