Early-onset Spastic Ataxia-myoclonic Epilepsy-neuropathy Syndrome
Description
Early-onset spastic ataxia-myoclonic epilepsy-neuropathy syndrome is a rare hereditary spastic ataxia disorder characterized by childhood onset of slowly progressive lower limb spastic paraparesis and cerebellar ataxia (with dysarthria, swallowing difficulties, motor degeneration), associated with sensorimotor neuropathy (including muscle weakness and distal amyotrophy in lower extremities) and progressive myoclonic epilepsy. Ocular signs (ptosis, oculomotor apraxia), dysmetria, dysdiadochokinesia, dystonic movements and myoclonus may also be associated.
Genes related to Early-onset Spastic Ataxia-myoclonic Epilepsy-neuropathy Syndrome
- AFG3L2
Clinical Features
Top most frequent phenotypes and symptoms related to Early-onset Spastic Ataxia-myoclonic Epilepsy-neuropathy Syndrome
- Seizures
- Ataxia
- Muscle weakness
- Spasticity
- Ptosis
- Cognitive impairment
- Peripheral neuropathy
- Dysarthria
- Skeletal muscle atrophy
- Dysphagia
And another 26 symptoms. If you need more information about this disease we can help you.
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
Early-onset Spastic Ataxia-myoclonic Epilepsy-neuropathy Syndrome Is also known as autosomal recessive spastic ataxia type 5, afg3l2-related spastic ataxia-myoclonic epilepsy-neuropathy syndrome, spax5.
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.Early-onset Spastic Ataxia-myoclonic Epilepsy-neuropathy Syndrome 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 % |
Ataxia, Supplemental Recessive Evaluation.
By Athena Diagnostics Inc (United States).
SACS, TTPA, APTX, COQ8A, SYNE1, TDP1, SYT14, SIL1, FLVCR1, ANO10, MTPAP, AFG3L2, SETX, GRM1, MRE11, ATM, POLG
Specificity
6 %
Genes
100 % |
Ataxia, Complete Recessive Evaluation.
By Athena Diagnostics Inc (United States).
SACS, TTPA, APTX, COQ8A, SYNE1, TDP1, SYT14, SIL1, FLVCR1, ANO10, MTPAP, AFG3L2, FXN, SETX, GRM1, MRE11, ATM, POLG
Specificity
6 %
Genes
100 % |
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 % |
Dystonia.
By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University (United States).
SCP2, SGCE, SLC20A2, SLC2A1, SLC6A3, SPR, SUCLA2, SUOX, TAF1, TH, TIMM8A, TREX1, MCOLN1, FBXO7, CACNA1A, NPC2, PINK1, PANK2, SAMHD1, APTX , (...)
View the complete list with 57 more genes
Specificity
2 %
Genes
100 % |
Movement Disorders Panel.
By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University (United States).
SCP2, SGCE, SLC20A2, SLC2A1, SLC6A3, SNCA, SPR, SQSTM1, SUCLA2, SUOX, TAF1, TH, TIMM8A, TREX1, MCOLN1, VPS35, FBXO7, CACNA1A, NPC2, PINK1 , (...)
View the complete list with 72 more genes
Specificity
2 %
Genes
100 % |
You can get up to 42 more panels with our dedicated tool
Learn moreSources and references
You can check the following sources for additional information.
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