Synonyms: Distal trisomy 2q | Telomeric duplication 2q | Trisomy 2qter
Distal trisomy 2q is a rare chromosomal anomaly resulting from the partial duplication of the long arm of chromosome 2 characterized by moderate psychomotor delay mild intellectual disability facial dysmorphism (high hairline prominent forehead hypertelorism upslanting palpebral fissures large low-set and/or posteriorly rotated ears depressed/broad nasal bridge prominent nasal tip thin upper lip vermillion) clino-/camptodactyly and normal or increased body measurements. On occasion genital anomalies (hypospadias cryptorchidism shawl scrotum) and short stature may be observed.
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 October 2024
Newly diagnosed with
Distal duplication 2q?
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Advocacy Organizations
Rare Chromosome Disorder Support Group – Unique
Providing support and information to anyone affected by a rare chromosome or gene disorder, their families and the professionals caring for them.
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
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Clinical Trials
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