Orphanet Rare Disease Ontology

Last uploaded: July 3, 2024
Preferred Name

Subcortical band heterotopia
Synonyms

Subcortical laminar heterotopia

Definitions

A rare, non-syndromic cerebral malformation due to abnormal neuronal migration characterized by variable clinical manifestation depending on the location, size and thickness of subcortical bands. Clinical presentation ranges from mild cognitive deficit to developmental delay with severe intellectual disability, seizures and behavioral problems.

ID

http://www.orpha.net/ORDO/Orphanet_99796

alternative_term

Subcortical laminar heterotopia

definition

A rare, non-syndromic cerebral malformation due to abnormal neuronal migration characterized by variable clinical manifestation depending on the location, size and thickness of subcortical bands. Clinical presentation ranges from mild cognitive deficit to developmental delay with severe intellectual disability, seizures and behavioral problems.

definition_citation

Orphanet

expertlink

https://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=en&Expert=99796

hasDbXref

OMIM:600348

UMLS:C1848201

ICD-10:Q04.3

OMIM:300067

ICD-11:LD20.1

OMIM:607432

label

Subcortical band heterotopia

notation

ORPHA:99796

part_of

http://www.orpha.net/ORDO/Orphanet_163209

prefixIRI

ORDO:Orphanet_99796

prefLabel

Subcortical band heterotopia

treeView

http://www.orpha.net/ORDO/Orphanet_163209

subClassOf

http://www.orpha.net/ORDO/Orphanet_557493

http://www.orpha.net/ORDO/Orphanet_377791

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