Diseases

Posterior Leukoencephalopathy Syndrome

A condition that is characterized by HEADACHE; SEIZURES; and visual loss with edema in the posterior aspects of the CEREBRAL HEMISPHERES, such as the BRAIN STEM. Generally, lesions involve the white matter (nerve fibers) but occasionally the grey matter (nerve cell bodies).

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A condition that is characterized by HEADACHE; SEIZURES; and visual loss with edema in the posterior aspects of the CEREBRAL HEMISPHERES, such as the BRAIN STEM. Generally, lesions involve the white matter (nerve fibers) but occasionally the grey matter (nerve cell bodies).

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

6 entry terms
  • Leukoencephalopathy Syndrome, Posterior
  • Leukoencephalopathy Syndromes, Posterior
  • Syndrome, Posterior Leukoencephalopathy
  • Syndromes, Posterior Leukoencephalopathy
  • Posterior Reversible Encephalopathy Syndrome
  • Reversible Posterior Leukoencephalopathy Syndrome

MeSH Record

Aspects Covered

35 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.

MeSH Record

History Note

2008

MeSH Record

Previous Indexing

  • Brain Diseases (1996-2007)
  • Hypertension (1996-2007)
  • Hypertensive Encephalopathy (2001-2007)
  • Leukoencephalopathy, Progressive Multifocal (1997-2002)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Posterior Leukoencephalopathy Syndrome. Medical Subject Headings (MeSH). 2026. Unique ID D054038. http://id.nlm.nih.gov/mesh/2026/D054038
  2. Posterior Leukoencephalopathy Syndrome. In: Wikipedia. https://en.wikipedia.org/wiki/Posterior_reversible_encephalopathy_syndrome
  3. Posterior Leukoencephalopathy Syndrome. In: Wikidata. https://www.wikidata.org/wiki/Q7234232