2q23.1 Microdeletion Syndrome

Description

The newly described 2q23.1 microdeletion syndrome includes severe intellectual deficit with pronounced speech delay, behavioral abnormalities including hyperactivity and inappropriate laughter, short stature and seizures.

Clinical Features

Top most frequent phenotypes and symptoms related to 2q23.1 Microdeletion Syndrome

  • Intellectual disability
  • Seizures
  • Global developmental delay
  • Short stature
  • Generalized hypotonia
  • Microcephaly
  • Ataxia
  • Growth delay
  • Micrognathia
  • Strabismus

And another 80 symptoms. If you need more information about this disease we can help you.

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Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
— The onset for some of the known clinical features related to this disease may vary, including infantile onset .

Alternative names

2q23.1 Microdeletion Syndrome Is also known as pseudo-angelman syndrome, del(2)(q23.1), monosomy 2q23.1.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.


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2q23.1 Microdeletion Syndrome Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Epilepsy Advanced Sequencing and CNV Evaluation - Generalized, Absence, Focal,Febrile and Myoclonic Epilepsies.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN3A, SCN5A, SCN9A, ST3GAL5, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SUCLA2, SYNJ1, SLC4A10, CACNA1A, CACNA1H, CACNB4, PCDH19, SLC25A19, CASR , (...)

View the complete list with 64 more genes
Specificity
2 %
Genes
100 %
Epilepsy Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN3A, SCN5A, SCN8A, SCN9A, SHH, ST3GAL3, ST3GAL5, STIL, SIX3, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMC1A, KDM5C, SMS , (...)

View the complete list with 214 more genes
Specificity
1 %
Genes
100 %
Syndromic Autism Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

SCN1A, SCN2A, BRAF, SLC2A1, SLC9A6, SMC1A, KDM5C, CDKL5, STXBP1, TBR1, TCF4, MED12, TSC1, TSC2, UBE3A, HDAC8, CNTNAP2, FOXP2, CACNA1C, NSD1 , (...)

View the complete list with 63 more genes
Specificity
2 %
Genes
100 %
Rett-Angelman Syndrome 2nd-Tier Sequencing Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

SLC2A1, SLC9A6, CDKL5, TCF4, UBE3A, CNTNAP2, PCDH19, ZEB2, ARX, MBD5, EHMT1, CTNNB1, FOLR1, FOXG1, MECP2, MEF2C, NRXN1, OPHN1, ATRX, PNKP , (...)

View the complete list with 1 more genes
Specificity
5 %
Genes
100 %
NGS Epilepsy/Seizure Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

SCN1A, SCN1B, SCN2A, SCN5A, SCN8A, SCN9A, SHH, ST3GAL3, ST3GAL5, STIL, SIX3, SLC2A1, SLC35A2, SLC9A6, SNAP25, SPTAN1, CDKL5, STXBP1, SYN1, SYNGAP1 , (...)

View the complete list with 124 more genes
Specificity
1 %
Genes
100 %
Childhood Epilepsy.

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

SCN1A, SCN1B, SCN2A, SLC2A1, SLC9A6, CDKL5, SYN1, UBE3A, CNTNAP2, CACNB4, ZEB2, EFHC1, PRICKLE1, MAGI2, CHRNA2, CHRNA4, CHRNB2, MBD5, TPP1, CLN3 , (...)

View the complete list with 27 more genes
Specificity
3 %
Genes
100 %
Epilepsy/Seizure.

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

SCN1A, SCN1B, SCN2A, SCN8A, SCN9A, SLC2A1, SLC6A8, SLC9A6, BTD, SPTAN1, CDKL5, STXBP1, SYN1, TSC1, TSC2, UBE3A, CNTNAP2, CACNA1A, CACNB4, ARHGEF9 , (...)

View the complete list with 78 more genes
Specificity
2 %
Genes
100 %
Infantile Epilepsy.

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

SCN1A, SCN1B, SCN2A, SCN8A, SLC2A1, SLC6A8, SLC9A6, BTD, SPTAN1, CDKL5, STXBP1, TCF4, TSC1, TSC2, UBE3A, CNTNAP2, ZEB2, LIAS, ARX, MAGI2 , (...)

View the complete list with 40 more genes
Specificity
2 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

ORPHANET OMIM Genetic Syndrome Finder

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