title: Progressive multifocal leukoencephalopathy.
mesh_terms: D000328:Adult; D003711:Demyelinating Diseases; D004569:Electroencephalography; D005625:Frontal Lobe / Q000473:pathology; D006801:Humans; D007181:Inclusion Bodies, Viral; D007968:Leukoencephalopathy, Progressive Multifocal; D013344:Subacute Sclerosing Panencephalitis / Q000473:pathology; D014777:Virus Diseases / Q000150:complications