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Concept information

Preferred term

Megalencephaly  

Type

  • mesh:Descriptor

Definition

  • A congenital abnormality in which the occipitofrontal circumference is greater than two standard deviations above the mean for a given age. It is associated with HYDROCEPHALUS; SUBDURAL EFFUSION; ARACHNOID CYSTS; or is part of a genetic condition (e.g., ALEXANDER DISEASE; SOTOS SYNDROME).

Narrower concepts

Entry terms

  • Macrocephaly
  • Megacephaly
  • Megalocephaly

In other languages

  • French

  • Encéphalomégalie
  • Macrocéphalie
  • Mégacéphalie
  • Mégalocéphalie

URI

http://data.loterre.fr/ark:/67375/JVR-GK6QBPQ7-0

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RDF/XML TURTLE JSON-LD Created 6/25/10, last modified 6/13/14