Synonyms: Del(15)(q24) | Monosomy 15q24
15q24 microdeletion syndrome is a rare chromosomal anomaly characterized cytogenetically by a 1.7-6.1 Mb deletion in chromosome 15q24 and clinically by pre- and post-natal growth retardation intellectual disability distinct facial features and genital skeletal and digital anomalies.
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 April 2026
Newly diagnosed with
15q24 microdeletion syndrome?
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Advocacy Organizations
PPP2CA Pathways
PPP2CA Pathways connects families, shares strength, and supports the research community in the search for answers to Houge-Janssens Syndrome type 3.
Rare Chromosome Disorder Support Group – Unique
Through sharing knowledge and lived experience, Unique helps families and professionals navigate the world of chromosome and gene disorders
reed’s
Reed's Reach for 15q13.3 is dedicated to accelerating the development of diagnostics, treatments, and curative therapies for 15q13.3 microdeletion syndrome and its associated neurodevelopmental and psychiatric disorders, including autism spectrum disorder, schizophrenia, and epilepsy. We achieve this by supporting and funding scientific and clinical research to develop translational therapies.
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Clinical Trials
For a list of clinical trials in this disease area, please click here.