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Hemimegalencephaly MeSH Descriptor Data 2025


MeSH Heading
Hemimegalencephaly
Tree Number(s)
C05.660.207.536.500
C10.500.507.400.249.500
C16.131.621.207.532.500
C16.131.666.507.400.249.500
Unique ID
D065705
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D065705
Scope Note
Rare MALFORMATIONS OF CORTICAL DEVELOPMENT, GROUP I characterized by the enlargement of one side of the brain. It is associated with seizures, partial paralysis, and mental retardation.
Entry Term(s)
Unilateral Macrocephaly
Unilateral Megalencephaly
Public MeSH Note
2015; see MALFORMATIONS OF CORTICAL DEVELOPMENT 2008-2014
History Note
2015 (2008); use MALFORMATIONS OF CORTICAL DEVELOPMENT 2008-2014
Date Established
2015/01/01
Date of Entry
2014/06/26
Revision Date
2019/07/01
Hemimegalencephaly Preferred
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