Chromosome 3p duplication
Other Names for this Disease
- Duplication 3p
- Trisomy 3p
- 3p duplication
- 3p trisomy
- Partial trisomy 3p
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chromosome abnormality that occurs when there is an extra copy of genetic material on the short arm (p) of chromosome 3. The severity of the condition and the signs and symptoms depend on the size and location of the duplication and which genes are involved. Features that often occur in people with chromosome 3p duplication include developmental delay, intellectual disability, behavioral problems and distinctive facial features. Chromosome 3p duplication can be de novo or inherited from a parent with a balanced translocation. Treatment is based on the signs and symptoms present in each person.Chromosome 3p duplication is a
Last updated: 5/18/2015
- Han DH, Chang JY, Lee WI, Bae CW. A case of partial trisomy 3p syndrome with rare clinical manifestations. Korean J Pediatr. March 2012; 55(3):107-110.
- Natera-de Benito D, García-Pérez MA, Martínez-Granero MÁ, Izquierdo-López L.. A patient with a duplication of chromosome 3p (p24.1p26.2): a comparison with other partial 3p trisomies. Am J Med Genet A. 2014 Feb;164A(2):548-50. February 2014; 164A(2):548-550.
- Genetics Home Reference (GHR) contains information on Chromosome 3p duplication. This website is maintained by the National Library of Medicine.
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