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Distal 7q11.23 microdeletion syndrome is a rare chromosomal anomaly characterized by epilepsy, neurodevelopmental disorder variably including developmental delays and intellectual disabilities of variable severity, learning disability and neurobehavioral abnormalities (autism spectrum disorder, hyperactivity, impulsivity, aggression, self-abusive behaviors, depression).
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for distal 7q11.23 microdeletion syndrome.
9 publications have been identified in PubMed for distal 7q11.23 microdeletion syndrome. Research spans Case Report / Case Series (75%), Review / Meta-Analysis (13%), and Epidemiology / Natural History (13%).
Higginbotham A (2026). [PMID: 42184435](https://pubmed.ncbi.nlm.nih.gov/42184435/). *J Neurosurg Case Lessons*. [Case Report / Case Series]
Chen D (2025). [PMID: 40846386](https://pubmed.ncbi.nlm.nih.gov/40846386/). *JACC Case Rep*. [Case Report / Case Series]
Bailey DM (2025). [PMID: 40714909](https://pubmed.ncbi.nlm.nih.gov/40714909/). *Exp Physiol*. [Case Report / Case Series]
Williams A (2025). [PMID: 39872330](https://pubmed.ncbi.nlm.nih.gov/39872330/). *JSES Rev Rep Tech*. [Case Report / Case Series]
Baccouche BM (2025). [PMID: 40592800](https://pubmed.ncbi.nlm.nih.gov/40592800/). *Cardiol Young*. [Case Report / Case Series]
Data assembled from 4 of 12 sources · Last updated Sep 19, 2026, 6:58 PM UTC
Online Mendelian Inheritance in Man
European rare disease database
Genetic and Rare Diseases Info Center
Yaya-Quezada C (2024). [PMID: 39074728](https://pubmed.ncbi.nlm.nih.gov/39074728/). *Semin Musculoskelet Radiol*. [Review / Meta-Analysis]
Shah NR (2024). [PMID: 37977555](https://pubmed.ncbi.nlm.nih.gov/37977555/). *Perfusion*. [Epidemiology / Natural History]