Subcortical band heterotopia
Synonyms: Subcortical laminar heterotopia
A rare non-syndromic cerebral malformation due to abnormal neuronal migration characterized by variable clinical manifestation depending on the location size and thickness of subcortical bands. Clinical presentation ranges from mild cognitive deficit to developmental delay with severe intellectual disability seizures and behavioral problems.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Reference: Access aggregated data from Orphanet at Orphadata.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version September 2023.
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Subcortical band heterotopia?
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Advocacy Organizations
PVNH Support & Awareness
PVNH Support & Awareness connects families together, advocates and educates patients, family members and medical professionals about Periventricular Nodular Heterotopia and other forms of neuronal heterotopia disorders. Our mission is to positively impact the outcome of affected patients’ lives.
Genetic Epilepsy Team Australia
Collaboration of research and care
Moonshots for Unicorns
Curing single-gene disorders
COMBINEDBrain Inc
COMBINEDBrain is a consortium for outcome measures and biomarkers for neurodevelopmental disorders. We are collaborating to cure rare, non-verbal brain disorders.
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
Clinical Trials
For a list of clinical trials in this disease area, please click here.