Spontaneous progressive multifocal leukoencephalopathy.
D001344:Autopsy; D001921:Brain / Q000473:pathology; D004660:Encephalitis / Q000150:complications* / Q000473:pathology; D006429:Hemiplegia / Q000150:complications; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012640:Seizures / Q000150:complications*; D014777:Virus Diseases / Q000150:complications; D014786:Vision Disorders / Q000150:complications; D014794:Visual Fields