Virus-like particles in proximity to myelin in a case of progressive multifocal leukoencephalopathy.
D004660:Encephalitis / Q000382:microbiology*; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000150:complications; D008297:Male; D008875:Middle Aged; D009186:Myelin Sheath / Q000382:microbiology*