Description
This panel was developed and used by the Australian Genomics Brain Malformations flagship. It is maintained by VCGS.

Cobblestone lissencephaly is characterised by a nodular brain surface, ocular anomalies, and congenital muscular disorders. Cobblestone cortex results from overmigration of the neuroblasts and glial cells beyond the external glial limitations into the subarachnoid space.

Please also consider the Lissencephaly and Band Heterotopia panel and the broader Malformations of cortical development superpanel if features are not entirely typical.

4 reviewers

  • Lauren Akesson (Royal Melbourne Hospital)

  • Paul De Fazio (Victorian Clinical Genetics Services)

  • Ain Roesley (Victorian Clinical Genetics Services)

  • Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

13 Entities

13 reviewed, 12 green

List Entity Reviews Mode of inheritance Details
13 Entitiess
Green Green List (high evidence)
COL3A1
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Polymicrogyria with or without vascular-type Ehlers-Danlos syndrome, MIM # 618343
Tags
Green Green List (high evidence)
FKRP
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 5, MIM# 613153
Tags
Green Green List (high evidence)
FKTN
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 4, MIM# 253800
Tags
Green Green List (high evidence)
LAMA2
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Literature
Phenotypes
  • Muscular dystrophy, congenital, merosin deficient or partially deficient, MIM# 607855
Tags
Green Green List (high evidence)
LAMB1
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review
  • Expert Review Green
Phenotypes
  • Lissencephaly 5, MIM# 615191
Tags
Green Green List (high evidence)
LARGE1
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 6, MIM# 613154
Tags
Green Green List (high evidence)
POMGNT1
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 3, MIM# 253280
Tags
Green Green List (high evidence)
POMGNT2
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies, type A, 8, MIM# 614830
Tags
Green Green List (high evidence)
POMT1
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 1, MIM# 236670
Tags
Green Green List (high evidence)
POMT2
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 2, MIM# 613150
Tags
Green Green List (high evidence)
TMEM5
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 10, MIM# 615041
Tags
  • new gene name
Green Green List (high evidence)
TMTC3
1 review
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Australian Genomics Health Alliance Brain Malformations Flagship
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Lissencephaly 8 (MIM#617255)
Tags
Red Red List (low evidence)
DAG1
1 review
1 red
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Red
  • Literature
Phenotypes
  • Walker-Warburg syndrome associated with tectocerebellar dysraphia
  • Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 9 (MIM#616538)
Tags

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