Spinocerebellar Ataxia Type 23

Description

Spinocerebellar ataxia type 23 (SCA23) is a very rare subtype of type I autosomal dominant cerebellar ataxia (ADCA type I; see this term). It is characterized by gait ataxia, dysarthria, slowed saccades, ocular dysmetria, Babinski sign and hyperreflexia.

Clinical Features

Top most frequent phenotypes and symptoms related to Spinocerebellar Ataxia Type 23

  • Ataxia
  • Peripheral neuropathy
  • Hyperreflexia
  • Dysarthria
  • Tremor
  • Cerebellar atrophy
  • Babinski sign
  • Agenesis of corpus callosum
  • Pes cavus
  • Dementia

And another 21 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

Spinocerebellar Ataxia Type 23 Is also known as sca23.

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.

Spinocerebellar Ataxia Type 23 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Ataxia, Comprehensive Evaluation.

By Athena Diagnostics Inc (United States).

SACS, ATXN1, ATXN10, ATXN2, ATXN7, ATXN8OS, SLC1A3, SPTBN2, TBP, TTPA, VAMP1, CACNA1A, CACNB4, APTX, TGM6, COQ8A, SYNE1, TDP1, TTBK2, SYT14 , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
100 %
Ataxia, Supplemental Dominant Evaluation.

By Athena Diagnostics Inc (United States).

SLC1A3, SPTBN2, VAMP1, CACNA1A, CACNB4, TGM6, TTBK2, AFG3L2, EEF2, FGF14, ITPR1, KCNA1, KCNC3, KCND3, PDYN, PRKCG
Specificity
7 %
Genes
100 %
Ataxia, Complete Dominant Evaluation.

By Athena Diagnostics Inc (United States).

ATXN1, ATXN10, ATXN2, ATXN7, ATXN8OS, SLC1A3, SPTBN2, TBP, VAMP1, CACNA1A, CACNB4, TGM6, TTBK2, ATN1, AFG3L2, EEF2, FGF14, ITPR1, KCNA1, KCNC3 , (...)

View the complete list with 5 more genes
Specificity
4 %
Genes
100 %
Ataxia Exome Panel.

By Genetic Services Laboratory University of Chicago (United States).

BCS1L, RTN2, SACS, SCN1A, SCN2A, SCN8A, SCO1, SDHA, SDHD, SLC16A2, SLC17A5, SLC19A2, SLC1A3, SLC20A2, SLC2A1, SLC6A1, SLC9A1, SLC9A6, SNAP25, SOD1 , (...)

View the complete list with 457 more genes
Specificity
1 %
Genes
100 %
Spinocerebellar ataxia 23, AD (SCA23, sequence analysis of PDYN gene).

By CGC Genetics (Portugal).

PDYN
Specificity
100 %
Genes
100 %
Hereditary ataxias (NGS panel for 44 genes).

By CGC Genetics (Portugal).

SACS, SLC1A3, SPTBN2, TTPA, VAMP1, VLDLR, CACNA1A, CACNB4, ELOVL4, ABHD12, APTX, TGM6, COQ8A, SYNE1, TDP1, TTBK2, CCDC88C, ELOVL5, SYT14, PLEKHG4 , (...)

View the complete list with 24 more genes
Specificity
3 %
Genes
100 %
Neurogenetic Disorders - panels.

By MGZ Medical Genetics Center (Germany).

BCS1L, RTN2, RYR1, SACS, SCN1A, SCN1B, SCN2A, SCN8A, SCO1, SCO2, AIMP1, SDHA, SDHB, SDHC, SDHD, SGCE, SLC16A2, SLC17A5, SLC19A2, SLC1A3 , (...)

View the complete list with 572 more genes
Specificity
1 %
Genes
100 %
Ataxia (AD/AR) panel.

By Genome Diagnostics Laboratory University Medical Center Utrecht (Netherlands).

ATXN1, ATXN2, ATXN7, TBP, CACNA1A, APTX, AFG3L2, FGF14, FXN, SETX, KCNA1, KCNC3, AR, ATXN3, PDYN, PRKCG
Specificity
7 %
Genes
100 %

You can get up to 15 more panels with our dedicated tool

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Sources and references

You can check the following sources for additional information.

OMIM ORPHANET MESH Rare Disease Search Engine

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