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| 1 | Catherine Yang | + 761 word(s) | 761 | 2020-12-15 07:14:12 |
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Yang, C. 49,XXXXY Syndrome. Encyclopedia. Available online: https://encyclopedia.pub/entry/4214 (accessed on 24 September 2026).
Yang C. 49,XXXXY Syndrome. Encyclopedia. Available at: https://encyclopedia.pub/entry/4214. Accessed September 24, 2026.
Yang, Catherine. "49,XXXXY Syndrome" Encyclopedia, https://encyclopedia.pub/entry/4214 (accessed September 24, 2026).
Yang, C. (2020, December 23). 49,XXXXY Syndrome. In Encyclopedia. https://encyclopedia.pub/entry/4214
Yang, Catherine. "49,XXXXY Syndrome." Encyclopedia. Web. 23 December, 2020.
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49,XXXXY syndrome is a chromosomal condition in boys and men that causes intellectual disability, developmental delays, physical differences, and an inability to father biological children (infertility). Its signs and symptoms vary among affected individuals.
genetic conditions
References
- Gropman A, Samango-Sprouse CA. Neurocognitive variance and neurologicalunderpinnings of the X and Y chromosomal variations. Am J Med Genet C Semin MedGenet. 2013 Feb 15;163C(1):35-43. doi: 10.1002/ajmg.c.31352.Review.
- Gropman AL, Rogol A, Fennoy I, Sadeghin T, Sinn S, Jameson R, Mitchell F,Clabaugh J, Lutz-Armstrong M, Samango-Sprouse CA. Clinical variability and novel neurodevelopmental findings in 49, XXXXY syndrome. Am J Med Genet A. 2010Jun;152A(6):1523-30. doi: 10.1002/ajmg.a.33307.
- Sprouse C, Tosi L, Stapleton E, Gropman AL, Mitchell FL, Peret R, Sadeghin T, Haskell K, Samango-Sprouse CA. Musculoskeletal anomalies in a large cohort ofboys with 49, XXXXY. Am J Med Genet C Semin Med Genet. 2013 Feb 15;163C(1):44-9. doi: 10.1002/ajmg.c.31354.
- Tartaglia N, Ayari N, Howell S, D'Epagnier C, Zeitler P. 48,XXYY, 48,XXXY and 49,XXXXY syndromes: not just variants of Klinefelter syndrome. Acta Paediatr.2011 Jun;100(6):851-60. doi: 10.1111/j.1651-2227.2011.02235.x.Review.
- Visootsak J, Rosner B, Dykens E, Tartaglia N, Graham JM Jr. Behavioralphenotype of sex chromosome aneuploidies: 48,XXYY, 48,XXXY, and 49,XXXXY. Am JMed Genet A. 2007 Jun 1;143A(11):1198-203.
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