22q11.2 Microduplication Syndrome

Description

The newly described 22q11.2 microduplication syndrome (dup22q11 syndrome) is the association of a broad clinical spectrum and a duplication of the region that is deleted in patients with DiGeorge or velocardiofacial syndrome (DG/VCFS; see this term), establishing a complementary duplication syndrome.

Clinical Features

Top most frequent phenotypes and symptoms related to 22q11.2 Microduplication Syndrome

  • Intellectual disability
  • Seizures
  • Global developmental delay
  • Short stature
  • Generalized hypotonia
  • Hearing impairment
  • Microcephaly
  • Scoliosis
  • Growth delay
  • Hypertelorism

And another 65 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.)
No data available about the known clinical features onset.

Alternative names

22q11.2 Microduplication Syndrome Is also known as duplication 22q11.2, chromosome 22q11.2 microduplication syndrome, trisomy 22q11.2, dup(22)(q11).

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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22q11.2 Microduplication Syndrome Recommended genes panels

Panel Name, Specifity and genes Tested/covered
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 %
Epilepsy Advanced Sequencing and CNV Evaluation - Syndromic Disorders.

By Athena Diagnostics Inc (United States).

SYNGAP1, TBX1, TSC1, TSC2, SETBP1, PANK2, ADGRV1, ATP6V0A2, MAGI2, VPS13A, ANKRD11, VPS13B, KIF1BP, KANSL1, SMC3, PIGV, NIPBL, ROGDI, GFAP, HPRT1 , (...)

View the complete list with 11 more genes
Specificity
4 %
Genes
100 %
Hearing Loss Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc (United States).

BCS1L, ROR1, SALL1, SEMA3E, SIX1, SIX5, SLC12A1, SLC19A2, SLC22A4, SNAI2, SMPX, SOX10, TBX1, TCOF1, TECTA, TFAP2A, TIMM8A, TJP2, TMPRSS3, USH1C , (...)

View the complete list with 149 more genes
Specificity
1 %
Genes
100 %
OtoSCOPE.

By Molecular Otolaryngology and Renal Research Laboratories University of Iowa Hospital and Clinics (United States).

ROR1, SIX1, SIX5, SLC22A4, SNAI2, SMPX, SOX10, TBX1, TWNK, TCOF1, TECTA, TIMM8A, TJP2, TMPRSS3, USH1C, USH2A, CLRN1, TSPEAR, WFS1, ESPN , (...)

View the complete list with 130 more genes
Specificity
1 %
Genes
100 %
Congenital Heart Disease Panel.

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

TBX1, TBX5, NKX2-5
Specificity
34 %
Genes
100 %
Severe Combined Immunodeficiency and T Cell Disorders Panel by next-generation sequencing (NGS).

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

RMRP, STAT5B, STIM1, TBX1, FOXN1, ZAP70, CD3D, CD3E, DCLRE1C, ADA, NHEJ1, ORAI1, IL2RG, IL7R, JAK3, LIG4, PNP, PTPRC, RAG1, RAG2
Specificity
5 %
Genes
100 %
TBX1 Sequencing.

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

TBX1
Specificity
100 %
Genes
100 %
Severe Combined Immunodeficiency and T Cell Disorders Deletion/Duplication Panel.

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

RMRP, STAT5B, STIM1, TBX1, FOXN1, ZAP70, CD3D, CD3E, ADA, NHEJ1, ORAI1, IL2RG, IL7R, JAK3, LIG4, PNP, PTPRC, RAG1, RAG2
Specificity
6 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

OMIM ORPHANET MESH Genetic Syndrome Finder

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