Charcot-marie-tooth Disease, Recessive Intermediate C; Cmtric

Description

CMTRIC is an autosomal recessive peripheral neuropathy characterized by distal sensory impairment predominantly affecting the lower limbs and resulting in walking difficulties due to muscle weakness and atrophy. The upper limbs may also be affected. Electrophysiologic studies and sural nerve biopsy show mixed features of demyelinating and axonal neuropathy. The age at onset and the severity of the disease are variable (summary by Azzedine et al., 2013).For a discussion of genetic heterogeneity of autosomal recessive intermediate CMT, see CMTRIA (OMIM ).

Clinical Features

Top most frequent phenotypes and symptoms related to Charcot-marie-tooth Disease, Recessive Intermediate C; Cmtric

  • Muscle weakness
  • Skeletal muscle atrophy
  • Elevated serum creatine phosphokinase
  • Areflexia
  • Pes cavus
  • Proximal muscle weakness
  • Distal muscle weakness
  • Distal sensory impairment
  • Abnormality of the foot
  • Distal amyotrophy
And another 5 symptoms. If you need more information about this disease we can help you.
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Incidence and onset information

Not enough data available about incidence and published cases.


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Charcot-marie-tooth Disease, Recessive Intermediate C; Cmtric Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Charcot-Marie-Tooth Hereditary Neuropathy Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center in United States.

GARS, KIF1B, MFN2, VCP, HARS, KARS, AIFM1, SURF1, NEFH, SLC12A6, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ , (...)

View the complete list with 34 more genes
Specificity
2 %
Genes
100 %
Neuromuscular Disorders Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center in United States.

ATP7A, TWNK, GAA, GNE, TRIM32, POLG, SLC25A4, GARS, RRM2B, CRYAB, VCP, AGK, CAVIN1, DPM3, SUCLA2, PNPLA2, REEP1, POLG2, TK2, DPM1 , (...)

View the complete list with 124 more genes
Specificity
1 %
Genes
100 %
Comprehensive Neuromuscular Panel.

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

GAA, GNE, TRIM32, CRYAB, VCP, CAVIN1, CHAT, PYGM, PMM2, DMD, CHRNE, DOK7, FKTN, NEB, SGCA, SGCB, POMGNT1, SGCG, CAPN3, RAPSN , (...)

View the complete list with 59 more genes
Specificity
2 %
Genes
100 %
Charcot-Marie-Tooth (CMT) and Related Hereditary Neuropathies, PMP22 Deletion/Duplication with Reflex to Sequencing Panel.

By ARUP Laboratories, Molecular Genetics and Genomics in United States.

ATP7A, FBLN5, GARS, KIF1B, MFN2, HARS, KARS, SPTLC2, REEP1, AIFM1, HEXA, HK1, ELP1, SLC12A6, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2 , (...)

View the complete list with 58 more genes
Specificity
2 %
Genes
100 %
Charcot-Marie-Tooth (CMT) and Related Hereditary Neuropathies Panel Sequencing.

By ARUP Laboratories, Molecular Genetics and Genomics in United States.

ATP7A, FBLN5, GARS, KIF1B, MFN2, HARS, KARS, SPTLC2, REEP1, AIFM1, HEXA, HK1, ELP1, SLC12A6, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2 , (...)

View the complete list with 58 more genes
Specificity
2 %
Genes
100 %
Distal spinal muscular atrophy, type IV (sequence analysis of PLEKHG5 gene).

By CGC Genetics in Portugal.

PLEKHG5
Specificity
100 %
Genes
100 %
Hereditary peripheral neuropathies, including Charcot-Marie-Tooth disease (NGS panel for 74 genes).

By CGC Genetics in Portugal.

TTR, ABHD12, TWNK, C12orf65, GARS, KIF1B, MFN2, KARS, SPTLC2, REEP1, TYMP, AIFM1, PHYH, HK1, SEPT9, ELP1, SLC12A6, NDRG1, SBF2, PRX , (...)

View the complete list with 54 more genes
Specificity
2 %
Genes
100 %
Charcot-Marie-Tooth disease (NGS panel for 43 genes).

By CGC Genetics in Portugal.

C12orf65, GARS, KIF1B, MFN2, KARS, AIFM1, HK1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, PMP22, NEFL, HSPB8 , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
100 %
Spinal muscular atrophy (NGS panel for 21 genes).

By CGC Genetics in Portugal.

ATP7A, GARS, REEP1, SCO2, TRPV4, HSPB8, UBA1, BSCL2, DCTN1, VAPB, BICD2, DYNC1H1, VRK1, IGHMBP2, ASAH1, PLEKHG5, DNAJB2, SLC5A7, CHCHD10, EXOSC8 , (...)

View the complete list with 1 more genes
Specificity
5 %
Genes
100 %
Charcot Marie Tooth - Demyelinating Neuropathy Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

FBLN5, KARS, HK1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, MPZ, PMP22, NEFL, LITAF, EGR2, YARS, DNM2, GJB1, INF2 , (...)

View the complete list with 5 more genes
Specificity
4 %
Genes
100 %
Charcot Marie Tooth - Comprehensive Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

FBLN5, GARS, MFN2, KARS, AIFM1, HK1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, PMP22, NEFL, HSPB8, LITAF , (...)

View the complete list with 25 more genes
Specificity
3 %
Genes
100 %
Charcot Marie Tooth - Axonal Neuropathy Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

GARS, MFN2, KARS, AIFM1, HK1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, NEFL, HSPB8, RAB7A, HSPB1, DNM2 , (...)

View the complete list with 18 more genes
Specificity
3 %
Genes
100 %
Comprehensive Neuropathy Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

TTR, ATP7A, FBLN5, GARS, MFN2, KARS, SPTLC2, REEP1, AIFM1, HK1, ELP1, SLC12A6, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1 , (...)

View the complete list with 51 more genes
Specificity
2 %
Genes
100 %
Charcot-Marie-Tooth disease Deletion / Duplication panel.

By Connective Tissue Gene Tests in United States.

C12orf65, GARS, KIF1B, MFN2, KARS, HADHB, AIFM1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, PMP22, NEFL, HSPB8 , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
100 %
Charcot-Marie-Tooth disease NGS panel.

By Connective Tissue Gene Tests in United States.

C12orf65, GARS, KIF1B, MFN2, KARS, HADHB, AIFM1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, PMP22, NEFL, HSPB8 , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
100 %
Charcot-Marie-Tooth disease Comprehensive panel.

By Connective Tissue Gene Tests in United States.

C12orf65, GARS, KIF1B, MFN2, KARS, HADHB, AIFM1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, PMP22, NEFL, HSPB8 , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
100 %
Distal hereditary motor neuropathy and related disorders Deletion / Duplication panel.

By Connective Tissue Gene Tests in United States.

ATP7A, GARS, HARS, REEP1, TRPV4, HSPB8, HSPB1, GJB1, BSCL2, SIGMAR1, SETX, DCTN1, BICD2, DYNC1H1, HSPB3, IGHMBP2, PLEKHG5, PDK3, DNAJB2, HINT1 , (...)

View the complete list with 4 more genes
Specificity
5 %
Genes
100 %
Distal hereditary motor neuropathy and related disorders NGS panel.

By Connective Tissue Gene Tests in United States.

ATP7A, GARS, HARS, REEP1, TRPV4, HSPB8, HSPB1, GJB1, BSCL2, SIGMAR1, SETX, DCTN1, BICD2, DYNC1H1, HSPB3, IGHMBP2, PLEKHG5, PDK3, DNAJB2, HINT1 , (...)

View the complete list with 4 more genes
Specificity
5 %
Genes
100 %
Distal hereditary motor neuropathy and related disorders Comprehensive panel.

By Connective Tissue Gene Tests in United States.

ATP7A, GARS, HARS, REEP1, TRPV4, HSPB8, HSPB1, GJB1, BSCL2, SIGMAR1, SETX, DCTN1, BICD2, DYNC1H1, HSPB3, IGHMBP2, PLEKHG5, PDK3, DNAJB2, HINT1 , (...)

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

By MGZ Medical Genetics Center in Germany.

TTR, ABHD12, ATP7A, C12orf65, GAA, FBLN5, OPTN, AMACR, POLG, GARS, MFN2, HADHA, VCP, HARS, KARS, SPTLC2, REEP1, HADHB, TYMP, SQSTM1 , (...)

View the complete list with 102 more genes
Specificity
1 %
Genes
100 %
Muscular atrophy distal spinal AR type 4.

By Centogene AG - the Rare Disease Company in Germany.

PLEKHG5
Specificity
100 %
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 %
Hereditary Spastic Paraplegias (HSP) and differential diagnoses Panel.

By CeGaT GmbH in Germany.

MTHFR, ABHD12, ARG1, ATP7A, AUH, C12orf65, PSEN1, OPTN, OPA1, GLB1, ELOVL4, HSPD1, GARS, AFG3L2, PANK2, OPA3, VCP, ALDH18A1, MTPAP, SPR , (...)

View the complete list with 123 more genes
Specificity
1 %
Genes
100 %
Spinal Muscular Atrophy Panel.

By CeGaT GmbH in Germany.

ATP7A, GARS, REEP1, SCO2, HEXA, TRPV4, HSPB8, HSPB1, UBA1, BSCL2, DCTN1, VAPB, BICD2, DYNC1H1, HSPB3, VRK1, IGHMBP2, ASAH1, LAS1L, EXOSC3 , (...)

View the complete list with 7 more genes
Specificity
4 %
Genes
100 %
Charcot-Marie-Tooth and Sensory Neuropathies Panel.

By CeGaT GmbH in Germany.

TTR, ABHD12, TWNK, C12orf65, FBLN5, OPA1, POLG, GARS, KIF1B, MFN2, HADHA, HARS, KARS, SPTLC2, REEP1, HADHB, TYMP, AIFM1, SURF1, HK1 , (...)

View the complete list with 64 more genes
Specificity
2 %
Genes
100 %
Spinal Muscular Atrophy (SMA) Panel.

By CeGaT GmbH in Germany.

ATP7A, GARS, REEP1, SCO2, HEXA, TRPV4, HSPB8, HSPB1, UBA1, BSCL2, DCTN1, VAPB, BICD2, DYNC1H1, HSPB3, VRK1, IGHMBP2, ASAH1, LAS1L, EXOSC3 , (...)

View the complete list with 7 more genes
Specificity
4 %
Genes
100 %
Charcot-Marie-Tooth Disease.

By Asper Biogene Asper Biogene LLC in Estonia.

C12orf65, POLG, GARS, KIF1B, MFN2, VCP, HARS, KARS, SPTLC2, REEP1, TYMP, AIFM1, SURF1, NAGLU, HK1, ARSA, NDRG1, SBF2, PRX, FIG4 , (...)

View the complete list with 47 more genes
Specificity
2 %
Genes
100 %
Invitae Comprehensive Neuropathies Panel.

By Invitae in United States.

TTR, ATP7A, GARS, MFN2, HARS, SPTLC2, REEP1, AIFM1, ELP1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, PMP22 , (...)

View the complete list with 50 more genes
Specificity
2 %
Genes
100 %
Invitae Hereditary Motor Neuropathy Panel.

By Invitae in United States.

ATP7A, GARS, REEP1, SMN1, TRPV4, HSPB8, HSPB1, SMN2, UBA1, BSCL2, SIGMAR1, DCTN1, VAPB, BICD2, DYNC1H1, IGHMBP2, PLEKHG5, DNAJB2, HINT1, SLC5A7 , (...)

View the complete list with 2 more genes
Specificity
5 %
Genes
100 %
Invitae Charcot-Marie-Tooth Disease Comprehensive Panel.

By Invitae in United States.

GARS, MFN2, HARS, AIFM1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ, PMP22, NEFL, HSPB8, LITAF, RAB7A, EGR2 , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
100 %
Invitae Charcot-Marie-Tooth Disease Autosomal Recessive Panel.

By Invitae in United States.

MFN2, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, NEFL, EGR2, LMNA, SPG11, IGHMBP2, PLEKHG5, TRIM2, DNAJB2, HINT1, LRSAM1, MED25
Specificity
5 %
Genes
100 %
Expanded Neuromuscular Disorders: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

GAA, GNE, TRIM32, CRYAB, CAVIN1, CHAT, PYGM, PMM2, DMD, CHRNE, DOK7, FKTN, NEB, SGCA, SGCB, POMGNT1, SGCG, CAPN3, RAPSN, DNM2 , (...)

View the complete list with 58 more genes
Specificity
2 %
Genes
100 %
Hereditary Neuropathies: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

TTR, ATP7A, TWNK, PRKCG, POLG, GARS, KIF1B, MFN2, SPTLC2, COQ8A, REEP1, SPG7, ALDH3A2, PHYH, FXN, APTX, ELP1, GLA, PLP1, ATM , (...)

View the complete list with 70 more genes
Specificity
2 %
Genes
100 %
Expanded Neuromuscular Disorders: Deletion/Duplication Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

GAA, GNE, TRIM32, CRYAB, CAVIN1, CHAT, PYGM, PMM2, DMD, CHRNE, DOK7, FKTN, NEB, SGCA, SGCB, POMGNT1, SGCG, CAPN3, RAPSN, DNM2 , (...)

View the complete list with 57 more genes
Specificity
2 %
Genes
100 %
Hereditary Neuropathies: Deletion/Duplication Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

TTR, ATP7A, TWNK, PRKCG, POLG, GARS, KIF1B, MFN2, SPTLC2, COQ8A, REEP1, SPG7, ALDH3A2, PHYH, FXN, APTX, ELP1, GLA, PLP1, ATM , (...)

View the complete list with 70 more genes
Specificity
2 %
Genes
100 %
Charcot Marie Tooth Disease Extended NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

TTR, ATP7A, GARS, KIF1B, MFN2, SPTLC2, REEP1, ELP1, GLA, SLC12A6, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ , (...)

View the complete list with 29 more genes
Specificity
3 %
Genes
100 %
PLEKHG5.

By Fulgent Genetics Fulgent Genetics in United States.

PLEKHG5
Specificity
100 %
Genes
100 %
Charcot-Marie-Tooth Neuropathy Panel.

By Blueprint Genetics in Finland.

TTR, ATP7A, C12orf65, FBLN5, AMACR, GNE, POLG, GARS, KIF1B, MFN2, VCP, HARS, KARS, SPTLC2, REEP1, HADHB, TYMP, AIFM1, SURF1, HK1 , (...)

View the complete list with 78 more genes
Specificity
2 %
Genes
100 %
Spinal Muscular Atrophy Panel.

By Blueprint Genetics in Finland.

ATP7A, GARS, REEP1, SCO2, HEXA, SMN1, TRPV4, HSPB8, HSPB1, SMN2, UBA1, BSCL2, DCTN1, VAPB, BICD2, DYNC1H1, HSPB3, VRK1, IGHMBP2, ASAH1 , (...)

View the complete list with 10 more genes
Specificity
4 %
Genes
100 %
Spinal muscular atrophy distal, autosomal recessive type 4.

By LifeLabs Genetics in Canada.

PLEKHG5
Specificity
100 %
Genes
100 %
Motor Neuron Disorder and Related Diseases , Panel Massive Sequencing (NGS) 49 Genes.

By Reference Laboratory Genetics in Spain.

ATP7A, OCRL, GARS, KIF1B, MFN2, VCP, KARS, REEP1, ELP1, SMN1, NDRG1, SBF2, PRX, FIG4, FGD4, SH3TC2, MTMR2, GDAP1, TRPV4, MPZ , (...)

View the complete list with 29 more genes
Specificity
3 %
Genes
100 %
Muscle Polyneuropathies , Panel Massive Sequencing (NGS) 111 Genes.

By Reference Laboratory Genetics in Spain.

GAA, GNE, TRIM32, CRYAB, VCP, CAVIN1, DPM3, PNPLA2, DPM1, PHKA1, CHAT, PYGM, PMM2, DMD, CHRNE, DOK7, FKTN, NEB, PEX2, PEX7 , (...)

View the complete list with 91 more genes
Specificity
1 %
Genes
100 %
Spinal Muscular Atrophy and related Disorders , Panel Massive Sequencing (NGS) 19 Genes.

By Reference Laboratory Genetics in Spain.

ATP7A, GARS, REEP1, SCO2, SMN1, TRPV4, HSPB8, SMN2, UBA1, BSCL2, DCTN1, VAPB, DYNC1H1, VRK1, IGHMBP2, ASAH1, PLEKHG5, DNAJB2, SLC5A7
Specificity
6 %
Genes
100 %

Alternate names

Charcot-marie-tooth Disease, Recessive Intermediate C; Cmtric Is also known as charcot-marie-tooth neuropathy, recessive intermediate c;ri-cmtc;ri-cmt type c.



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