Autosomal Dominant Intermediate Charcot-marie-tooth Disease Type E

Description

Autosomal dominant intermediate Charcot-Marie-Tooth disease type E is a rare hereditary motor and sensory neuropathy disorder characterized by the typical CMT phenotype (slowly progressive distal muscle weakness and atrophy in upper and lower limbs, distal sensory loss in extremities, reduced or absent deep tendon reflexes and foot deformities) associated with focal segmental glomerulosclerosis (manifesting with proteinuria and progression to end-stage renal disease). Mild or moderate sensorineural hearing loss may also been associated. Nerve biopsy reveals both axonal and demyelinating changes and nerve conduction velocities vary from the demyelinating to axonal range (typically between 25-50m/sec.

Clinical Features

Top most frequent phenotypes and symptoms related to Autosomal Dominant Intermediate Charcot-marie-tooth Disease Type E

  • Hearing impairment
  • Sensorineural hearing impairment
  • Muscle weakness
  • Fever
  • Skeletal muscle atrophy
  • Areflexia
  • Hyporeflexia
  • Pes cavus
  • Proteinuria
  • Distal muscle weakness

And another 19 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

Autosomal Dominant Intermediate Charcot-marie-tooth Disease Type E Is also known as cmtdie, charcot-marie-tooth disease-nephropathy syndrome, charcot-marie-tooth neuropathy with focal segmental glomerulonephritis.

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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Autosomal Dominant Intermediate Charcot-marie-tooth Disease Type E Recommended genes panels

Panel Name, Specifity and genes Tested/covered
INF2 (FSGS) DNA Sequencing Test.

By Athena Diagnostics Inc (United States).

INF2
Specificity
100 %
Genes
100 %
Inherited Focal and Segmental Glomerulosclerosis (FSGS) Evaluation.

By Athena Diagnostics Inc (United States).

TRPC6, NPHS2, ACTN4, INF2
Specificity
25 %
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 %
Exome PLUS Proteinuria/FSGS & Hematuria.

By Laboratory for Molecular Medicine Partners HealthCare Personalized Medicine (United States).

CFB, TRPC6, TSC1, TSC2, C1QA, C1QC, WT1, C3, NPHS2, ADAMTS13, ACTN4, PLCE1, CLCN5, COL4A3, COL4A4, COL4A5, INF2, DGKE, ALMS1, GLA , (...)

View the complete list with 12 more genes
Specificity
4 %
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 (United States).

SBF1, SCN9A, SLC12A6, SOX10, ATL1, SPTLC1, SPTLC2, TFG, YARS, PRX, SLC5A7, ARHGEF10, WNK1, BSCL2, GDAP1, TRIM2, CCT5, KIF1B, LITAF, FIG4 , (...)

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 (United States).

SBF1, SCN9A, SLC12A6, SOX10, ATL1, SPTLC1, SPTLC2, TFG, YARS, PRX, SLC5A7, ARHGEF10, WNK1, BSCL2, GDAP1, TRIM2, CCT5, KIF1B, LITAF, FIG4 , (...)

View the complete list with 58 more genes
Specificity
2 %
Genes
100 %
Focal Segmental Glomerulosclerosis 5 (sequence analysis of INF2 gene).

By CGC Genetics (Portugal).

INF2
Specificity
100 %
Genes
100 %
Hereditary peripheral neuropathies, including Charcot-Marie-Tooth disease (NGS panel for 74 genes).

By CGC Genetics (Portugal).

SBF1, SCN11A, SCN9A, DST, SLC12A6, SOX10, ATL1, SPTLC1, SPTLC2, TWNK, TFG, TTR, YARS, PRX, ARHGEF10, WNK1, BSCL2, ABHD12, GDAP1, TRIM2 , (...)

View the complete list with 54 more genes
Specificity
2 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

OMIM ORPHANET Rare Disease Symptoms Checker

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