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Anterior predominant subcortical band heterotopia

MedGen UID:
1703799
•Concept ID:
C5139326
•
Disease or Syndrome
Synonyms: Frontal subcortical band heterotopia; Subcortical band heterotopia anterior predominant
 
HPO: HP:0032412

Definition

Longitudinal bands of gray matter located deep to the cerebral cortex and separated from it by a thin layer of normal appearing white matter visible in the frontal and temporal lobes. [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVAnterior predominant subcortical band heterotopia

Recent clinical studies

Etiology

Genetic malformations of cortical development.
Guerrini R, Marini C
Exp Brain Res 2006 Aug;173(2):322-33. Epub 2006 May 25 doi: 10.1007/s00221-006-0501-z. PMID: 16724181

Diagnosis

Mosaic mutations of the LIS1 gene cause subcortical band heterotopia.
Sicca F, Kelemen A, Genton P, Das S, Mei D, Moro F, Dobyns WB, Guerrini R
Neurology 2003 Oct 28;61(8):1042-6. doi: 10.1212/wnl.61.8.1042. PMID: 14581661

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