title: Cerebellar form of progressive multifocal leukoencephalopathy (PML).
abstract: A case of progressive multifocal leukoencephalopathy (PML) with selective involvement of cerebellum and brain stem is compared with nine other published cases. Recognition of PML presenting with ataxia before cerebral manifestations is stressed especially, since promising results with some antiviral drugs have been claimed.
mesh_terms: D001259:Ataxia / Q000175:diagnosis / Q000209:etiology; D001933:Brain Stem / Q000473:pathology; D002526:Cerebellar Diseases / Q000175:diagnosis*; D002531:Cerebellum / Q000473:pathology; D005260:Female; D006801:Humans; D007968:Leukoencephalopathy, Progressive Multifocal / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D008875:Middle Aged