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  2. Leukoencephalopathy - Wikipedia

    en.wikipedia.org/wiki/Leukoencephalopathy

    Leukoencephalopathy (leukodystrophy-like diseases) is a term that describes all of the brain white matter diseases, whether their molecular cause is known or unknown. [1] It can refer specifically to any of these diseases:

  3. Toxic leukoencephalopathy - Wikipedia

    en.wikipedia.org/wiki/Toxic_leukoencephalopathy

    Toxic leukoencephalopathy is a rare condition that is characterized by progressive damage (-pathy) to white matter (-leuko-) in the brain (-encephalo-), particularly myelin, due to causes such as exposure to substance use, environmental toxins, or chemotherapeutic drugs. The prevalence of this disease is infrequent and often goes unreported ...

  4. Binswanger's disease - Wikipedia

    en.wikipedia.org/wiki/Binswanger's_disease

    Binswanger's disease, also known as subcortical leukoencephalopathy and subcortical arteriosclerotic encephalopathy, [1] is a form of small-vessel vascular dementia caused by damage to the white brain matter. [2] White matter atrophy can be caused by many circumstances including chronic hypertension as well as old age. [3]

  5. Leukoencephalopathy with neuroaxonal spheroids - Wikipedia

    en.wikipedia.org/wiki/Leukoencephalopathy_with...

    Leukoencephalopathy with neuroaxonal spheroids (LENAS), also known as adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP), hereditary diffuse leukoencephalopathy with spheroids (HDLS) and pigmentary orthochromatic leukodystrophy (POLD) [1] is an extremely rare kind of leukoencephalopathy and is classified as a neurodegenerative disease.

  6. Hereditary diffuse leukoencephalopathy with spheroids

    en.wikipedia.org/wiki/Hereditary_diffuse...

    Hereditary diffuse leukoencephalopathy with spheroids (HDLS) is a rare adult onset autosomal dominant disorder characterized by cerebral white matter degeneration with demyelination and axonal spheroids leading to progressive cognitive and motor dysfunction.

  7. Leukoencephalopathy with vanishing white matter - Wikipedia

    en.wikipedia.org/wiki/Leukoencephalopathy_with...

    Leukoencephalopathy with vanishing white matter (VWM disease) is an autosomal recessive neurological disease. The cause of the disease are mutations in any of the 5 genes encoding subunits of the translation initiation factor eIF2B : EIF2B1 , EIF2B2 , EIF2B3 , EIF2B4 , or EIF2B5 .

  8. Progressive multifocal leukoencephalopathy - Wikipedia

    en.wikipedia.org/wiki/Progressive_multifocal...

    Progressive multifocal leukoencephalopathy (PML) is a rare and often fatal viral disease characterized by progressive damage (-pathy) or inflammation of the white matter (leuko-) of the brain (-encephalo-) at multiple locations (multifocal). It is caused by the JC virus, which is normally present and kept under control by the immune system. The ...

  9. Posterior reversible encephalopathy syndrome - Wikipedia

    en.wikipedia.org/wiki/Posterior_reversible...

    Posterior reversible encephalopathy syndrome; Other names: Reversible posterior leukoencephalopathy syndrome (RPLS) Posterior reversible encephalopathy syndrome visible on magnetic resonance imaging as multiple cortico-subcortical areas of T2-weighted hyperintense (white) signal involving the occipital and parietal lobes bilaterally and pons.