May 16, 2025 · Progressive multifocal leukoencephalopathy (PML) is a rare brain infection that affects the substance in your brain that protects nerve cells. PML gets worse over time and may lead to …

Jul 19, 2024 · Progressive multifocal leukoencephalopathy (PML) is a disease of the white matter of the brain, caused by a virus infection (polyomavirus JC) that targets cells that make myelin—the material …

Aug 26, 2024 · Progressive multifocal leukoencephalopathy (PML) is a rare and serious infection that attacks part of your brain. You can get it when your body can't fight off disease the way it should. It...

Jul 29, 2025 · Progressive multifocal leukoencephalopathy (PML) is a rare, often fatal demyelinating disease of the central nervous system that occurs almost exclusively in immunosuppressed …

Sep 13, 2025 · Progressive multifocal leukoencephalopathy (PML) is a demyelinating disease which results from the reactivation of John Cunningham virus (JC virus) infecting oligodendrocytes in …

Progressive multifocal leukoencephalopathy, or PML, is a rare, life-threatening infectious disease of the brain. PML is caused by the reactivation of a common virus, polyomavirus JC, that infects and …

PML is a demyelinating disease, in which the myelin sheath covering the axons of nerve cells is gradually destroyed, impairing the transmission of nerve impulses.

Progressive Multifocal Leukoencephalopathy (PML) - Learn about the causes, symptoms, diagnosis & treatment from the Merck Manuals - Medical Consumer Version.

Background Progressive multifocal leukoencephalopathy (PML) is a rare, demyelinating CNS disorder Associated with reactivated JC virus Seen almost exclusively in immunosuppressed patients, usually …

Progressive multifocal leukoencephalopathy (PML) is a rare but serious brain infection that is caused by the JC virus (JCV).