U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Neurodevelopmental disorder with nonspecific brain abnormalities and with or without seizures

Summary

Neurodevelopmental disorder with nonspecific brain abnormalities is a highly variable syndrome characterized by impaired intellectual development and behavioral abnormalities associated with structural changes on brain imaging. Some patients have seizures, hypotonia, and scoliosis/kyphosis. Cognitive function ranges from severely impaired to the ability to attend schools with special assistance (summary by Fischer-Zirnsak et al., 2019). [from OMIM]

Available tests

6 tests are in the database for this condition.

Genes See tests for all associated and related genes

  • Also known as: DELTA1, DL1, Delta, NEDBAS, DLL1
    Summary: delta like canonical Notch ligand 1

Clinical features

Help

Show allHide all

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.