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GTR Home > Conditions/Phenotypes > Yoon-Bellen neurodevelopmental syndrome

Summary

Yoon-Bellen neurodevelopmental syndrome (YOBELN) is an autosomal recessive disorder characterized mainly by global developmental delay with variably impaired intellectual development. The manifestations and severity of the phenotype are highly variable. Additional neurologic features may include hypotonia, spasticity, ataxia, hearing loss, visual problems, seizures, and nonspecific anomalies on brain imaging (summary by Yap et al., 2021). [from OMIM]

Available tests

1 test is in the database for this condition.

Genes See tests for all associated and related genes

  • Also known as: YOBELN, OGDHL
    Summary: oxoglutarate dehydrogenase L

Clinical features

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