Charcot-marie-tooth Disease, Demyelinating, Type 1c; Cmt1c

Description

For a phenotypic description and a discussion of genetic heterogeneity of autosomal dominant Charcot-Marie-Tooth disease type 1, see CMT1B (OMIM ).

Clinical Features

Phenotypes and symptoms related to Charcot-marie-tooth Disease, Demyelinating, Type 1c; Cmt1c

  • Muscle weakness
  • Hyporeflexia
  • Pes cavus
  • Distal muscle weakness
  • Distal amyotrophy
  • Distal sensory impairment
  • Decreased motor nerve conduction velocity
  • Onion bulb formation
  • Segmental peripheral demyelination/remyelination
  • Hypertrophic nerve changes

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, Demyelinating, Type 1c; Cmt1c Is also known as neuropathy, hereditary motor and sensory, type ic, hmsn ic, cmt, slow nerve conduction type c, charcot-marie-tooth neuropathy, type 1c, hmsn1c.

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, Demyelinating, Type 1c; Cmt1c Recommended genes panels

Panel Name, Specifity and genes Tested/covered
CMT Advanced Evaluation - Dominant.

By Athena Diagnostics Inc (United States).

YARS, LITAF, MFN2, TRPV4, DNM2, HSPB8, EGR2, GARS, HSPB1, MPZ, NEFL, PMP22, RAB7A
Specificity
8 %
Genes
100 %
CMT Advanced Evaluation - Dominant, Demyelinating.

By Athena Diagnostics Inc (United States).

YARS, LITAF, DNM2, EGR2, MPZ, PMP22
Specificity
17 %
Genes
100 %
CMT Advanced Evaluation - Comprehensive.

By Athena Diagnostics Inc (United States).

YARS, PRX, GDAP1, LITAF, FIG4, MFN2, TRPV4, FGD4, SBF2, SH3TC2, DNM2, HSPB8, EGR2, GARS, GJB1, HSPB1, LMNA, MPZ, MTMR2, NDRG1 , (...)

View the complete list with 3 more genes
Specificity
5 %
Genes
100 %
CMT Advanced Evaluation - Demyelinating.

By Athena Diagnostics Inc (United States).

YARS, PRX, GDAP1, LITAF, FIG4, FGD4, SBF2, SH3TC2, DNM2, EGR2, GJB1, MPZ, MTMR2, NDRG1, PMP22
Specificity
7 %
Genes
100 %
LITAF/SIMPLE DNA Sequencing Test.

By Athena Diagnostics Inc (United States).

LITAF
Specificity
100 %
Genes
100 %
CMT Advanced Evaluation - Nonprevalent.

By Athena Diagnostics Inc (United States).

YARS, PRX, GDAP1, LITAF, FIG4, TRPV4, FGD4, SBF2, SH3TC2, DNM2, HSPB8, EGR2, GARS, GJB1, HSPB1, LMNA, MTMR2, NDRG1, NEFL, PMP22 , (...)

View the complete list with 1 more genes
Specificity
5 %
Genes
100 %
CMT Advanced Evaluation - Nonprevalent Demyelinating.

By Athena Diagnostics Inc (United States).

YARS, PRX, GDAP1, LITAF, FIG4, FGD4, SBF2, SH3TC2, DNM2, EGR2, GJB1, MTMR2, NDRG1, PMP22
Specificity
8 %
Genes
100 %
Charcot-Marie-Tooth Hereditary Neuropathy Panel.

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

SBF1, SLC12A6, SPG11, SURF1, TFG, VCP, YARS, PRX, BSCL2, GDAP1, TRIM2, KIF1B, LITAF, FIG4, MFN2, TRPV4, FGD4, AARS, GNB4, SBF2 , (...)

View the complete list with 34 more genes
Specificity
2 %
Genes
100 %

You can get up to 46 more panels with our dedicated tool

Learn more

Sources and references

You can check the following sources for additional information.

OMIM Genetic Syndrome Finder

If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like UNC119, C. ELEGANS, HOMOLOG OF; UNC119 ARTHROGRYPOSIS, DISTAL, TYPE 5; DA5 ALPHA-1-ANTITRYPSIN DEFICIENCY; A1ATD RAS-ASSOCIATED AUTOIMMUNE LEUKOPROLIFERATIVE DISORDER; RALD VENTRICULAR TACHYCARDIA, CATECHOLAMINERGIC POLYMORPHIC, 1, WITH OR WITHOUT ATRIAL DYSFUNCTION AND/OR DILATED CARDIOMYOPATHY; CPVT1 ALBINISM, OCULOCUTANEOUS, TYPE II; OCA2