"Intranuclear inclusions" in oligodendrocytes are seen in
progressive multifocal leukoencephalopathy, JC virus-infected oligodendroglia display 2 distinct patterns of intranuclear viral inclusions: full inclusions in which progeny virions are present throughout enlarged nuclei and dot-shaped inclusions in which virions are clustered in subnuclear domains termed "promyelocytic leukemia nuclear bodies" (PML-NBs) Surrounding the demyelinated areas, the oligodendrocytes are enlarged and contain intranuclear inclusionbodies filled with papovavirus paicles, often forming pseudocrystalline arrays Ref ganong's review of medical physiology 25e
Creutzfeldt Jacob disease
Polio
Japanese encephalitis
Progressive multiple encephalopathy
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