Familial translocation t(9;16)
- PMID: 2671373
- PMCID: PMC1015677
- DOI: 10.1136/jmg.26.8.525
Familial translocation t(9;16)
Abstract
We report a female with a deletion of 9p and concomitant duplication of 16q [46,XX,-9,+der(9),t(9;16)(p24;q13)]. Parental chromosome analysis showed a balanced maternal translocation [46,XX,t(9;16)(p24;q13)]. Three other cases of translocations involving chromosomes 9 and 16 have been reported, one of them with identical breakpoints. A review of published reports of deletion 9p and duplication 16q is presented, and a comparison is made with previously described cases.
Similar articles
-
Newborn with malformations and a combined duplication of 9pter-q22 and 16q22-qter resulting from unbalanced segregation of a complex maternal translocation.Am J Med Genet A. 2003 Jul 15;120A(2):247-52. doi: 10.1002/ajmg.a.10004. Am J Med Genet A. 2003. PMID: 12833408 Review.
-
Partial trisomy 4q and monosomy 9p resulting from a familial translocation t(4;9)(q27;p24) in a child with choanal atresia.Ann Genet. 1999;42(3):160-5. Ann Genet. 1999. PMID: 10526659
-
Deletion 9p, duplication 18q in two sisters resulting from a maternal (9;18) (p22;q21.3) translocation.Am J Med Genet. 1988 Dec;31(4):853-61. doi: 10.1002/ajmg.1320310419. Am J Med Genet. 1988. PMID: 3239578
-
Supernumerary chromosome inherited from a maternal balanced translocation leading to pure trisomy 9p.Am J Med Genet. 2000 Apr 24;91(5):383-6. doi: 10.1002/(sici)1096-8628(20000424)91:5<383::aid-ajmg12>3.0.co;2-g. Am J Med Genet. 2000. PMID: 10767003
-
Adjacent-2 disjunction of a maternal t(9;22) leading to duplication 9pter----q22 and deficiency of 22pter----q11.2.Am J Med Genet. 1990 Sep;37(1):92-6. doi: 10.1002/ajmg.1320370121. Am J Med Genet. 1990. PMID: 2240050 Review.
Cited by
-
Trisomy 16q23----qter arising from a maternal t(13;16)(p12;q23): case report and evidence of the reciprocal balanced maternal rearrangement by the Ag-NOR technique.Hum Genet. 1991 Nov;88(1):115-8. doi: 10.1007/BF00204941. Hum Genet. 1991. PMID: 1959917 Review.
-
A rare description of pure partial trisomy of 16q12.2q24.3 and review of the literature.Am J Med Genet A. 2021 Oct;185(10):2903-2912. doi: 10.1002/ajmg.a.62368. Epub 2021 Jun 1. Am J Med Genet A. 2021. PMID: 34061437 Free PMC article.
-
Three cases of 16q duplication.J Med Genet. 1991 Nov;28(11):801-2. doi: 10.1136/jmg.28.11.801. J Med Genet. 1991. PMID: 1820771 Free PMC article. No abstract available.
References
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources