Simpson-golabi-behmel Syndrome, Type 2; Sgbs2

Description

An extremely rare and severe early-lethal form of Simpson-Golabi-Behmel syndrome. The disease is an overgrowth-multiple anomalies syndrome with characteristics of hydrops fetalis, macrocephaly, facial dysmorphism, short neck, redundant skin, skeletal defects (involving upper and lower limbs), hypoplastic nails, gastrointestinal and genitourinary anomalies, hypotonia and neurologic impairment. Severe intellectual disability, obesity and infections (pneumonia, sepsis) have been reported.

Clinical Features

Top most frequent phenotypes and symptoms related to Simpson-golabi-behmel Syndrome, Type 2; Sgbs2

  • Intellectual disability
  • Global developmental delay
  • Generalized hypotonia
  • Hypertelorism
  • Abnormal facial shape
  • Muscular hypotonia
  • Cleft palate
  • Low-set ears
  • High palate
  • Epicanthus

And another 37 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.

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.

Simpson-golabi-behmel Syndrome, Type 2; Sgbs2 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 - Intellectual Disability.

By Athena Diagnostics Inc (United States).

SLC35A2, SLC6A8, SLC9A6, SMC1A, KDM5C, SMS, SNAP25, CDKL5, SYN1, SYP, CACNA2D1, PCDH19, ARHGEF9, DEAF1, CASK, ALG9, RAB39B, BCKDK, ARX, SPATA5 , (...)

View the complete list with 36 more genes
Specificity
2 %
Genes
100 %
NGS XLID Panel.

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

RPL10, RPS6KA3, SLC16A2, SLC9A6, SMC1A, KDM5C, SMS, SOX3, CDKL5, SYN1, SYP, TAF1, TIMM8A, TSPAN7, MED12, UBE2A, USP9X, ZMYM3, ZNF41, ZNF711 , (...)

View the complete list with 94 more genes
Specificity
1 %
Genes
100 %
Comprehensive Pulmonary Panel.

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

RPGR, SCNN1A, SCNN1B, SCNN1G, BMPR1B, BMPR2, SFTPA1, SFTPA2, SFTPB, SFTPC, SFTPD, SLC7A7, SPAG1, STAT3, TERC, TERT, TINF2, NKX2-1, TSC1, TSC2 , (...)

View the complete list with 73 more genes
Specificity
2 %
Genes
100 %
Retinitis Pigmentosa Panel.

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

RHO, RLBP1, ROM1, RP1, RP2, RP9, RPE65, RPGR, SAG, SEMA4A, SPP2, TULP1, USH2A, CLRN1, BEST1, ARL6, RPGRIP1, CA4, C1QTNF5, CDHR1 , (...)

View the complete list with 72 more genes
Specificity
2 %
Genes
100 %
Primary Ciliary Dyskinesia and Cystic Fibrosis Panel.

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

RPGR, SCNN1A, SCNN1B, SCNN1G, SPAG1, RSPH1, CFAP298, NME8, LRRC6, INVS, CENPF, CCNO, DNAI2, CFTR, ZMYND10, DNAAF2, RSPH3, RSPH9, DNAAF4, RSPH4A , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
100 %
Ciliopathies.

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

RPE65, RPGR, SDCCAG8, TSC1, TSC2, CEP41, TULP1, USH1C, USH2A, CLRN1, VHL, ZIC3, NEK8, RPGRIP1, CDH23, TMEM237, PCDH15, USH1G, WHRN, TRIM32 , (...)

View the complete list with 73 more genes
Specificity
2 %
Genes
100 %
Comprehensive Brain Malformation Panel.

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

SHH, STIL, SIX3, SLC9A6, SOX2, CDKL5, TGIF1, MED12, CEP41, TUBA8, UBE3A, VLDLR, VRK1, ZIC2, ACTB, MRPS16, NSD1, RAB18, ACTG1, SLC25A19 , (...)

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

You can get up to 137 more panels with our dedicated tool

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Sources and references

You can check the following sources for additional information.

OMIM MESH ORPHANET Genetic Syndrome Finder

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