Cortical Dysplasia, Complex, With Other Brain Malformations 7; Cdcbm7

Description

Complex cortical dysplasia with other brain malformations-7 is an autosomal dominant, clinically heterogeneous disorder showing a wide spectrum of abnormalities of cortical brain development. The most severely affected patients are fetuses with microlissencephaly, absence of the cortical plate, agenesis of the corpus callosum, and severely hypoplastic brainstem and cerebellum. Other patients have lissencephaly, polymicrogyria, cortical dysplasia, or neuronal heterotopia. Those with less severe malformations can survive, but usually have some degree of neurologic impairment, such as mental retardation, seizures, and movement abnormalities (summary by Chang et al., 2006; Fallet-Bianco et al., 2014).For a discussion of genetic heterogeneity of CDCBM, see CDCBM1 (OMIM ).

Clinical Features

Top most frequent phenotypes and symptoms related to Cortical Dysplasia, Complex, With Other Brain Malformations 7; Cdcbm7

  • Intellectual disability
  • Seizures
  • Global developmental delay
  • Generalized hypotonia
  • Pica
  • Microcephaly
  • Motor delay
  • Ptosis
  • Milia
  • Cognitive impairment
And another 21 symptoms. If you need more information about this disease we can help you.
Click here to know more about Mendelian.

Incidence and onset information

Not enough data available about incidence and published cases.


Mendelian

Accelerate your rare disease diagnosis with us

Learn more

Cortical Dysplasia, Complex, With Other Brain Malformations 7; Cdcbm7 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Epilepsy Advanced Sequencing and CNV Evaluation - Developmental Brain Malformations.

By Athena Diagnostics Inc in United States.

PAX6, CPT2, SHH, SLC25A19, TUBA1A, FGFR3, ARX, WDR62, FKTN, PEX7, POMGNT1, DPYD, FKRP, POMT2, POMT1, LAMA2, LARGE1, MCPH1, ASPM, FOLR1 , (...)

View the complete list with 20 more genes
Specificity
3 %
Genes
100 %
Epilepsy Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc in United States.

UBE3A, ALPL, ADSL, PAX6, CPT2, ATP6V0A2, HSD17B10, HPRT1, ADGRV1, SHH, POLG, SLC25A19, PANK2, MECP2, LIAS, ABAT, GAMT, GATM, STXBP1, SUCLA2 , (...)

View the complete list with 214 more genes
Specificity
1 %
Genes
100 %
Comprehensive Brain Malformation Panel.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University in United States.

UBE3A, PTEN, TUBB3, CC2D2A, OTX2, TMEM67, NPHP1, CEP290, SHH, SLC25A19, MECP2, TUBA1A, RARS2, MRPS16, SLC9A6, MKS1, SOX2, HESX1, ARX, CDKL5 , (...)

View the complete list with 86 more genes
Specificity
1 %
Genes
100 %
TUBB2B sequencing.

By Genetic Services Laboratory University of Chicago in United States.

TUBB2B
Specificity
100 %
Genes
100 %
Polymicrogyria Deletion/Duplication Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, TUBA1A, WDR62, NDE1, RAB3GAP1, TUBA8, ADGRG1, TUBB2B, KIF1BP, GPSM2, RAB3GAP2, RAB18, OCLN, CCND2, AKT3-IT1, TBC1D20, RTTN
Specificity
6 %
Genes
100 %
Cerebral Cortical Deletion/Duplication Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, TUBA1A, ARX, WDR62, FKTN, POMGNT1, FKRP, POMT2, POMT1, LARGE1, DCX, RAB3GAP1, RELN, TUBA8, PAFAH1B1, ADGRG1, TUBB2B, KIF1BP, ACTB, ACTG1 , (...)

View the complete list with 6 more genes
Specificity
4 %
Genes
100 %
Cerebral Cortical Malformation Sequencing Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, ATP6V0A2, SRD5A3, TUBA1A, ARX, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, POMT2, POMT1, LAMA2, B4GAT1, POMGNT2, LARGE1, B3GALNT2, ARFGEF2, DCX, NDE1 , (...)

View the complete list with 34 more genes
Specificity
2 %
Genes
100 %
Lissencephaly Sequencing Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, ATP6V0A2, SRD5A3, TUBA1A, ARX, FKTN, POMGNT1, FKRP, DYNC1H1, POMT2, POMT1, ISPD, LAMA2, B4GAT1, POMGNT2, RXYLT1, LARGE1, B3GALNT2, DCX, NDE1 , (...)

View the complete list with 16 more genes
Specificity
3 %
Genes
100 %
Polymicrogyria Sequencing Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, TUBA1A, WDR62, NDE1, RAB3GAP1, TUBA8, ADGRG1, TUBB2B, KIF1BP, GPSM2, RAB3GAP2, RAB18, OCLN, CCND2, AKT3-IT1, TBC1D20, RTTN
Specificity
6 %
Genes
100 %
TUBB2B deletion/duplication analysis.

By Genetic Services Laboratory University of Chicago in United States.

TUBB2B
Specificity
100 %
Genes
100 %
Cerebellar/Pontocerebellar Hypoplasia Sequencing Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, TUBA1A, RARS2, VRK1, RELN, TUBA8, TSEN54, TUBB2B, OPHN1, CASK, EXOSC3, TSEN34, TSEN2, CHMP1A, VLDLR, CDK5, AMPD2, SEPSECS
Specificity
6 %
Genes
100 %
Comprehensive Lissencephaly Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, ATP6V0A2, SRD5A3, TUBA1A, ARX, FKTN, POMGNT1, FKRP, DYNC1H1, POMT2, POMT1, ISPD, LAMA2, B4GAT1, RXYLT1, LARGE1, B3GALNT2, DCX, RELN, PAFAH1B1 , (...)

View the complete list with 14 more genes
Specificity
3 %
Genes
100 %
Cerebellar/Pontocerebellar Hypoplasia Deletion/Duplication Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, TUBA1A, RARS2, VRK1, RELN, TUBA8, TSEN54, TUBB2B, OPHN1, CASK, EXOSC3, TSEN34, TSEN2, CHMP1A, VLDLR, CDK5, AMPD2, SEPSECS
Specificity
6 %
Genes
100 %
Cerebral Cortical Malformations Deletion/Duplication Panel.

By Genetic Services Laboratory University of Chicago in United States.

TUBB3, ATP6V0A2, SRD5A3, TUBA1A, ARX, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, POMT2, POMT1, LAMA2, B4GAT1, POMGNT2, LARGE1, B3GALNT2, ARFGEF2, DCX, NDE1 , (...)

View the complete list with 34 more genes
Specificity
2 %
Genes
100 %
TUBB2B.

By Institute for Human Genetics University Clinic Freiburg in Germany.

TUBB2B
Specificity
100 %
Genes
100 %
Comprehensive Brain Malformations Panel.

By GeneDx in United States.

TUBB3, INPP5E, CC2D2A, TMEM67, NPHP1, CEP290, TUBA1A, RARS2, MKS1, ARX, FKTN, POMGNT1, TMEM216, AHI1, FKRP, VRK1, POMT2, POMT1, LARGE1, ARFGEF2 , (...)

View the complete list with 24 more genes
Specificity
3 %
Genes
100 %
Cortical Brain Malformations Panel.

By GeneDx in United States.

TUBB3, TUBA1A, ARX, FKTN, POMGNT1, FKRP, POMT2, POMT1, LARGE1, ARFGEF2, DCX, NDE1, PQBP1, RELN, TUBA8, FLNA, PAFAH1B1, ADGRG1, SRPX2, TUBB2B , (...)

View the complete list with 4 more genes
Specificity
5 %
Genes
100 %
Congenital fibrosis of extraocular muscles (sequence analysis of TUBB2B gene).

By CGC Genetics in Portugal.

TUBB2B
Specificity
100 %
Genes
100 %
Microcephaly and pontocerebellar hypoplasia (NGS panel for 52 genes).

By CGC Genetics in Portugal.

SLC25A19, DNM1L, RARS2, WDR62, DYNC1H1, VRK1, POMT1, MCPH1, ASPM, MBD5, CENPJ, NDE1, PQBP1, TSEN54, PAFAH1B1, STIL, TUBB2B, DYRK1A, PNKP, OPHN1 , (...)

View the complete list with 32 more genes
Specificity
2 %
Genes
100 %
Comprehensive Epilepsy and Seizure Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

UBE3A, ADSL, TUBB3, POLG, MECP2, GAMT, STXBP1, TUBA1A, CTSD, SLC25A22, SLC9A6, ALDH7A1, TPP1, CLN3, WWOX, FARS2, ARX, CDKL5, FOXG1, MEF2C , (...)

View the complete list with 133 more genes
Specificity
1 %
Genes
100 %
Congenital Fibrosis of Extraocular Muscles (Ocular Motility Disorder) or Strabismus Syndromes Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

TUBB3, PHOX2A, KIF21A, TUBB2B, HOXB1, HOXA1, ECEL1, SALL4, ROBO3, CHN1
Specificity
10 %
Genes
100 %
Lissencephaly and related disorders NGS test.

By Connective Tissue Gene Tests in United States.

TUBB3, ATP6V0A2, SRD5A3, TUBA1A, ARX, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, DAG1, POMT2, POMT1, ISPD, LAMA2, B4GAT1, POMGNT2, RXYLT1, LARGE1, B3GALNT2 , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
100 %
Lissencephaly and related disorders Deletion / Duplication test.

By Connective Tissue Gene Tests in United States.

TUBB3, ATP6V0A2, SRD5A3, TUBA1A, ARX, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, DAG1, POMT2, POMT1, ISPD, LAMA2, B4GAT1, POMGNT2, RXYLT1, LARGE1, B3GALNT2 , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
100 %
Lissencephaly and related disorders Comprehensive test.

By Connective Tissue Gene Tests in United States.

TUBB3, ATP6V0A2, SRD5A3, TUBA1A, ARX, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, DAG1, POMT2, POMT1, ISPD, LAMA2, B4GAT1, POMGNT2, RXYLT1, LARGE1, B3GALNT2 , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
100 %
Mental retardation - different panels.

By Institute of Human Genetics Cologne University in Germany.

FMR1, UBE3A, PTEN, MCCC1, MCCC2, ACAD9, PC, ANKH, HLCS, ATP7A, AUH, B4GALT7, BCKDHA, BCKDHB, BCS1L, C12orf65, ADSL, MMACHC, PRKCG, PAX6 , (...)

View the complete list with 847 more genes
Specificity
1 %
Genes
100 %
Eye Diseases - panels.

By MGZ Medical Genetics Center in Germany.

C12orf65, FOXL2, RAX, TYRP1, EYA1, LRP5, COL2A1, COL3A1, OCA2, VSX1, SLC45A2, PAX6, ZEB1, TGFBI, TUBB3, TYR, GPR143, OPA1, ABCB6, WFS1 , (...)

View the complete list with 147 more genes
Specificity
1 %
Genes
100 %
Lissencephaly.

By MGZ Medical Genetics Center in Germany.

TUBA1A, DCX, RELN, PAFAH1B1, TUBB2B, TUBG1, KIF2A
Specificity
15 %
Genes
100 %
Brain Malformations / Neuronal Migration Disorders.

By MGZ Medical Genetics Center in Germany.

FMR1, UBE3A, PTEN, APP, TUBB3, HSD17B10, HPRT1, PANK2, FH, MECP2, GAMT, STXBP1, TUBA1A, SLC25A22, GLDC, GK, MAOA, ACSL4, SLC9A6, ALDH7A1 , (...)

View the complete list with 246 more genes
Specificity
1 %
Genes
100 %
Polymicrogyria.

By MGZ Medical Genetics Center in Germany.

TUBB3, FH, TUBA1A, CHD7, WDR62, NDE1, TUBA8, ADGRG1, SRPX2, TUBB2B, KIF1BP, NSDHL, GPSM2, EOMES, OCLN, TUBB, KIF5C
Specificity
6 %
Genes
100 %
Polymicrogyria asymmetric.

By Centogene AG - the Rare Disease Company in Germany.

TUBB2B
Specificity
100 %
Genes
100 %
Microcephaly TUBB2B related.

By Centogene AG - the Rare Disease Company in Germany.

TUBB2B
Specificity
100 %
Genes
100 %
Microcephaly panel.

By Centogene AG - the Rare Disease Company in Germany.

SLC25A19, DNM1L, WDR62, POMT1, MCPH1, ASPM, CENPJ, NDE1, PAFAH1B1, STIL, TUBB2B, PNKP, CASK, CEP152, CDK5RAP2, PCNT, AP4M1, KIF11, EFTUD2, IER3IP1 , (...)

View the complete list with 7 more genes
Specificity
4 %
Genes
100 %
AllNeuro panel.

By Centogene AG - the Rare Disease Company in Germany.

F2, F5, FMR1, HTT, HFE, MTHFR, TTR, UBE3A, VHL, PTEN, AARS2, ABHD12, ACACA, ACAD9, ACADL, ACADM, ACADS, AGL, ACADVL, ACAT1 , (...)

View the complete list with 1185 more genes
Specificity
1 %
Genes
100 %
Neuronal Migration Disorders Panel.

By CeGaT GmbH in Germany.

TUBB3, FH, TUBA1A, ARX, MEF2C, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, POMT2, POMT1, ISPD, LAMA2, B4GAT1, POMGNT2, RXYLT1, LARGE1, B3GALNT2, COL4A1 , (...)

View the complete list with 30 more genes
Specificity
2 %
Genes
100 %
Neuronal Migration Disorders Panel.

By CeGaT GmbH in Germany.

TUBB3, FH, TUBA1A, ARX, MEF2C, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, POMT2, POMT1, ISPD, LAMA2, B4GAT1, POMGNT2, RXYLT1, LARGE1, B3GALNT2, COL4A1 , (...)

View the complete list with 30 more genes
Specificity
2 %
Genes
100 %
Single gene testing TUBB2B.

By CeGaT GmbH in Germany.

TUBB2B
Specificity
100 %
Genes
100 %
Test for Polymicrogyria, Asymmetric.

By All Wales Genetics Laboratory Institute of Medical Genetics in United Kingdom.

TUBB2B
Specificity
100 %
Genes
100 %
Microcephaly.

By Asper Biogene Asper Biogene LLC in Estonia.

SLC25A19, WDR62, POMT1, MCPH1, ASPM, CENPJ, NDE1, PAFAH1B1, STIL, TUBB2B, PNKP, CASK, CEP152, CDK5RAP2, PCNT, AP4M1, KIF11, EFTUD2, IER3IP1, NHEJ1 , (...)

View the complete list with 4 more genes
Specificity
5 %
Genes
100 %
Brain malformations.

By Asper Biogene Asper Biogene LLC in Estonia.

TUBB3, INPP5E, CC2D2A, ATP6V0A2, SRD5A3, TMEM67, NPHP1, CEP290, DLD, SLC25A19, MECP2, PDHB, TUBA1A, RARS2, PDP1, GCSH, GLDC, AMT, PDHA1, DLAT , (...)

View the complete list with 125 more genes
Specificity
1 %
Genes
100 %
Brain Malformations: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

TUBB3, CC2D2A, TMEM67, NPHP1, CEP290, TUBA1A, RARS2, MKS1, ARX, WDR62, FKTN, POMGNT1, TMEM216, AHI1, FKRP, VRK1, POMT2, POMT1, LARGE1, ARFGEF2 , (...)

View the complete list with 30 more genes
Specificity
2 %
Genes
100 %
Neurology: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

UBE3A, ADSL, TUBB3, CC2D2A, TMEM67, NPHP1, ADGRV1, CEP290, SHH, POLG, SLC25A19, MECP2, LIAS, GAMT, GATM, STXBP1, TUBA1A, RARS2, CTSD, SLC25A22 , (...)

View the complete list with 144 more genes
Specificity
1 %
Genes
100 %
Brain Malformations: Deletion/Duplication Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

TUBB3, CC2D2A, TMEM67, NPHP1, CEP290, TUBA1A, RARS2, MKS1, ARX, WDR62, FKTN, POMGNT1, TMEM216, AHI1, FKRP, VRK1, POMT2, POMT1, LARGE1, ARFGEF2 , (...)

View the complete list with 30 more genes
Specificity
2 %
Genes
100 %
Epilepsy NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

MTHFR, UBE3A, PC, ARG1, BTD, ATPAF2, BCS1L, C12orf65, ADSL, PAX6, CPT2, PSAP, GNPTAB, GLB1, CC2D2A, PRODH, ATP6V0A2, GNE, HSD17B10, TMEM67 , (...)

View the complete list with 323 more genes
Specificity
1 %
Genes
100 %
Intellectual Disability NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

BRCA2, F5, FMR1, MTHFR, TTR, UBE3A, PTEN, MCCC1, MCCC2, AGL, ACAT1, GYS2, ARG1, ATP7A, AUH, BCS1L, ADSL, FBLN5, LRP5, COL1A2 , (...)

View the complete list with 372 more genes
Specificity
1 %
Genes
100 %
Microcephaly NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

SLC25A19, DNM1L, RARS2, WDR62, MRE11, VRK1, POMT1, MCPH1, CENPJ, NDE1, PQBP1, TSEN54, PAFAH1B1, STIL, TUBB2B, PNKP, CASK, TSEN34, TSEN2, CEP152 , (...)

View the complete list with 15 more genes
Specificity
3 %
Genes
100 %
Polymicrogyria NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

TUBB3, TUBA1A, TUBA8, ADGRG1, SRPX2, TUBB2B, KIF1BP
Specificity
15 %
Genes
100 %
TUBB2B.

By Fulgent Genetics Fulgent Genetics in United States.

TUBB2B
Specificity
100 %
Genes
100 %
Comprehensive Epilepsy NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

MTHFR, UBE3A, PC, ARG1, BTD, ATPAF2, AUH, BCS1L, TWNK, C12orf65, ADSL, PAX6, AMACR, CPT2, PSAP, GNPTAB, GLB1, CC2D2A, PRODH, ATP6V0A2 , (...)

View the complete list with 427 more genes
Specificity
1 %
Genes
100 %
Microcephaly and Pontocerebellar Hypoplasia Panel.

By Blueprint Genetics in Finland.

RARS2, GFM1, WDR62, MRE11, PHGDH, DYNC1H1, VRK1, POMT1, MCPH1, ASPM, MBD5, CENPJ, NDE1, PQBP1, TSEN54, PAFAH1B1, STIL, TUBB2B, KANSL1, DYRK1A , (...)

View the complete list with 28 more genes
Specificity
3 %
Genes
100 %
Lissencephaly Panel.

By Blueprint Genetics in Finland.

ATP6V0A2, TUBA1A, ARX, FKTN, POMT1, ISPD, POMGNT2, LARGE1, DCX, RELN, PAFAH1B1, TUBB2B, ACTB, ACTG1, VLDLR, KATNB1, TUBG1, LAMB1, YWHAE
Specificity
6 %
Genes
100 %
Polymicrogyria Panel.

By Blueprint Genetics in Finland.

TUBB3, FH, TUBA1A, WDR62, NDE1, TUBA8, ADGRG1, SRPX2, TUBB2B, KIF1BP, LAMC3, NSDHL, TUBB2A, GPSM2, RAB18, AKT3, OCLN
Specificity
6 %
Genes
100 %
Neuronal Migration Disorder Panel.

By Blueprint Genetics in Finland.

TUBB3, ATP6V0A2, FH, TUBA1A, ARX, MEF2C, WDR62, FKTN, PHGDH, L1CAM, DYNC1H1, POMT1, ISPD, LAMA2, POMGNT2, RXYLT1, LARGE1, B3GALNT2, COL4A1, ARFGEF2 , (...)

View the complete list with 38 more genes
Specificity
2 %
Genes
100 %
POLYMICROGYRIA, ASYMMETRIC.

By Laboratorio de Genetica Clinica SL in Spain.

TUBB2B
Specificity
100 %
Genes
100 %
Symmetric or Asymmetric Polymicrogyria , Sequencing TUBB2B Gene.

By Reference Laboratory Genetics in Spain.

TUBB2B
Specificity
100 %
Genes
100 %
Polymicrogyria , Panel Massive Sequencing (NGS) 10 Genes.

By Reference Laboratory Genetics in Spain.

TUBB3, TUBA1A, FIG4, TUBA8, ADGRG1, SRPX2, TUBB2B, PIK3R2, AKT3, OCLN
Specificity
10 %
Genes
100 %
Malformations of Cortical Development , Panel Massive Sequencing (NGS) 38 Genes.

By Reference Laboratory Genetics in Spain.

TUBB3, TUBA1A, ARX, FOXG1, WDR62, FKTN, POMGNT1, FKRP, DYNC1H1, POMT2, POMT1, LAMA2, LARGE1, ASPM, COL4A1, ARFGEF2, DCX, NDE1, RELN, TUBA8 , (...)

View the complete list with 18 more genes
Specificity
3 %
Genes
100 %
Tubulinopathies: gene sequencing panel.

By CEN4GEN Institute for Genomics and Molecular Diagnostics in Canada.

TUBB3, TUBA1A, TUBA8, TUBB2B, TUBB2A, TUBG1, TUBB
Specificity
15 %
Genes
100 %

Alternate names

Cortical Dysplasia, Complex, With Other Brain Malformations 7; Cdcbm7 Is also known as polymicrogyria, symmetric or asymmetric;pmgysa;.



If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like PERRAULT SYNDROME 4; PRLTS4 PANCREATITIS, HEREDITARY; PCTT CRANIOFRONTONASAL SYNDROME; CFNS

Need help with a diagnosis?

Learn more about how to achieve it with Mendelian


Learn more