Epileptic Encephalopathy, Early Infantile, 26; Eiee26

Clinical Features

Top most frequent phenotypes and symptoms related to Epileptic Encephalopathy, Early Infantile, 26; Eiee26

  • Seizures
  • Global developmental delay
  • Generalized hypotonia
  • Cognitive impairment
  • Motor delay
  • Absent speech
  • Encephalopathy
  • Generalized tonic-clonic seizures
  • Epileptic encephalopathy
  • Hypsarrhythmia

And another 2 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.

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.

Epileptic Encephalopathy, Early Infantile, 26; Eiee26 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Epilepsy Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN3A, SCN5A, SCN8A, SCN9A, SHH, ST3GAL3, ST3GAL5, STIL, SIX3, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMC1A, KDM5C, SMS , (...)

View the complete list with 214 more genes
Specificity
1 %
Genes
100 %
Epilepsy Advanced Sequencing and CNV Evaluation-Epileptic Encephalopathy.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN8A, SCN9A, ST3GAL5, SLC2A1, SLC35A2, SLC9A6, SIK1, SPTAN1, CDKL5, STXBP1, SYNGAP1, TCF4, TREX1, UBE3A, WWOX, CNTNAP2, CACNA2D1 , (...)

View the complete list with 47 more genes
Specificity
2 %
Genes
100 %
Early Infantile Epileptic Encephalopathy Panel.

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

SCN1A, SCN2A, SCN8A, ST3GAL3, ST3GAL5, SLC2A1, SPTAN1, CDKL5, STXBP1, SYNGAP1, WWOX, CACNA2D2, PCDH19, ARHGEF9, CASK, ARFGEF2, PLCB1, EFHC1, ARX, KCNT1 , (...)

View the complete list with 25 more genes
Specificity
3 %
Genes
100 %
Rapid Epilepsy Seq Analysis.

By Division of Genomic Diagnostics The Children's Hospital of Philadelphia (United States).

SCN1A, SCN2A, SCN8A, SLC2A1, SLC6A8, NHLRC1, CSTB, PNPO, EPM2A, GAMT, GATM, GRIN2A, GRIN2B, KCNB1, KCNQ2, ALDH7A1
Specificity
7 %
Genes
100 %
Rapid Epilepsy Seq + Del/Dup Panel.

By Division of Genomic Diagnostics The Children's Hospital of Philadelphia (United States).

SCN1A, SCN2A, SCN8A, SLC2A1, SLC6A8, NHLRC1, CSTB, PNPO, EPM2A, GAMT, GATM, GRIN2A, GRIN2B, KCNB1, KCNQ2, ALDH7A1
Specificity
7 %
Genes
100 %
CHOP Epilepsy Panel.

By Division of Genomic Diagnostics The Children's Hospital of Philadelphia (United States).

SCN1A, SCN1B, SCN2A, SCN8A, ST3GAL3, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SPTAN1, CDKL5, STXBP1, SYN1, SYNGAP1, TSC1, TSC2, UBE3A, WWOX, SLC12A5, CACNA1A , (...)

View the complete list with 64 more genes
Specificity
2 %
Genes
100 %
Rapid Epilepsy Del/Dup Panel.

By Division of Genomic Diagnostics The Children's Hospital of Philadelphia (United States).

SCN1A, SCN2A, SCN8A, SLC2A1, SLC6A8, NHLRC1, CSTB, PNPO, EPM2A, GAMT, GATM, GRIN2A, GRIN2B, KCNB1, KCNQ2, ALDH7A1
Specificity
7 %
Genes
100 %
Early infantile epileptic encephalopathy (NGS panel for 26 genes).

By CGC Genetics (Portugal).

SCN1A, SCN2A, SCN8A, ST3GAL3, SPTAN1, CDKL5, STXBP1, WWOX, PCDH19, ARHGEF9, PLCB1, ARX, KCNT1, DOCK7, SLC25A22, SLC13A5, SZT2, TBC1D24, DNM1, GABRA1 , (...)

View the complete list with 6 more genes
Specificity
4 %
Genes
100 %

You can get up to 17 more panels with our dedicated tool

Learn more

Sources and references

You can check the following sources for additional information.

OMIM Rare Disease Search Engine

If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like PANCREATIC LIPASE DEFICIENCY; PNLIPD NEURODEVELOPMENTAL DISORDER WITH DYSMORPHIC FACIES AND DISTAL LIMB ANOMALIES; NEDDFL MICROCEPHALIC OSTEODYSPLASTIC PRIMORDIAL DWARFISM TYPES I AND III MELANOMA-ASTROCYTOMA SYNDROME NEUTROPENIA, SEVERE CONGENITAL, 3, AUTOSOMAL RECESSIVE; SCN3 NEPHROTIC SYNDROME, TYPE 3; NPHS3 BURULI ULCER, SUSCEPTIBILITY TO