Tag Archives: CD4

Progressive multifocal leukoencephalopathy in idiopathic CD4 lymphocytopenia

Progressive multifocal leukoencephalopathy (PML) is a life-threatening demyelinating disease of the central nervous system caused by reactivation of the virus JC (JCV). This condition is triggered by immunosuppression, most frequently associated with AIDS, lymphoprolioferative diseases or immunosuppressive