Charcot-marie-tooth Disease Type 4g

Description

Charcot-Marie-Tooth disease type 4G (CMT4G) is a subtype of Charcot-Marie-Tooth disease type 4 characterized by early childhood onset of progressive distal muscle weakness and atrophy, delayed motor development, prominent distal sensory impairment, areflexia, moderately reduced nerve conduction velocities, and foot and hand deformities in Balkan (Russe) Gypsies.

Clinical Features

Top most frequent phenotypes and symptoms related to Charcot-marie-tooth Disease Type 4g

  • Scoliosis
  • Peripheral neuropathy
  • Skeletal muscle atrophy
  • Areflexia
  • Hyporeflexia
  • Pes cavus
  • Difficulty walking
  • Paralysis
  • Distal muscle weakness
  • Limb muscle weakness

And another 12 symptoms. If you need more information about this disease we can help you.

Click here to know more about Mendelian.

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

Charcot-marie-tooth Disease Type 4g Is also known as hereditary motor and sensory neuropathy, russe type, cmt4g, hmsnr, charcot-marie-tooth disease, type 4g, charcot-marie-tooth neuropathy, type 4g, charcot-marie-tooth disease, autosomal recessive, type 4g.

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.

Charcot-marie-tooth Disease Type 4g Recommended genes panels

Panel Name, Specifity and genes Tested/covered
MitoMet®Plus aCGH Analysis.

By Baylor Miraca Genetics Laboratories (United States).

RGS9, RHO, GRK1, RLBP1, RNASEL, BCS1L, RP1, RP2, RP9, RPE65, RPGR, RPL35A, MRPL3, RPS14, RS1, SAG, SARDH, SCO2, SCP2, SDHB , (...)

View the complete list with 612 more genes
Specificity
1 %
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 %
Red Blood Cell Enzymopathies 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).

TPI1, NT5C3A, AK1, G6PD, ALDOA, GCLC, GPI, GPX1, GSS, HK1, PFKM, PGK1, PKLR
Specificity
8 %
Genes
100 %
Hemolytic Anemia 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).

RHAG, SEC23B, SLC2A1, SPTA1, SPTB, TPI1, XK, ATP11C, ABCG5, ABCG8, LPIN2, CDAN1, NT5C3A, COL4A1, C15orf41, PIEZO1, EPB41, EPB42, AK1, ALAS2 , (...)

View the complete list with 16 more genes
Specificity
3 %
Genes
100 %
HK1 Sequencing.

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

HK1
Specificity
100 %
Genes
100 %
HK1 Deletion/duplication analysis.

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

HK1
Specificity
100 %
Genes
100 %
Hemolytic Anemia Deletion/Duplication Panel.

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

RHAG, SEC23B, SLC2A1, SPTA1, SPTB, TPI1, XK, ABCG5, ABCG8, LPIN2, CDAN1, NT5C3A, C15orf41, PIEZO1, EPB41, EPB42, AK1, G6PD, ALDOA, GATA1 , (...)

View the complete list with 12 more genes
Specificity
4 %
Genes
100 %
Red Blood Cell Enzymopathies Deletion/Duplication Panel.

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

TPI1, NT5C3A, AK1, G6PD, ALDOA, GCLC, GPI, GPX1, GSS, HK1, PFKM, PGK1, PKLR
Specificity
8 %
Genes
100 %

You can get up to 33 more panels with our dedicated tool

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Sources and references

You can check the following sources for additional information.

MESH OMIM ORPHANET Genetic Syndrome Finder

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