title: Prenatal diagnosis and molecular cytogenetic characterization of de novo partial trisomy 12q (12q24.21→qter) and partial monosomy 6q (6q27→qter) associated with coarctation of the aorta, ventriculomegaly and thickened nuchal fold.
abstract: We present rapid aneuploidy diagnosis of de novo partial trisomy 12q (12q24.21→qter) and partial monosomy 6q (6q27→qter) by aCGH using uncultured amniocytes in a fetus with coarctation of the aorta, ventriculomegaly and thickened nuchal fold. We discuss the association of TBX3, TBX5 and MED13L gene duplication with coarctation of the aorta, and the association of RNASET2 gene haploinsufficiency with ventriculomegaly in this case.
authors.affiliation: Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan. cpc_mmh@yahoo.com
authors.forename: Chih-Ping
authors.initials: CP
authors.lastname: Chen
authors.forename: Yi-Yung
authors.initials: YY
authors.lastname: Chen
authors.forename: Schu-Rern
authors.initials: SR
authors.lastname: Chern
authors.forename: Peih-Shan
authors.initials: PS
authors.lastname: Wu
authors.forename: Jun-Wei
authors.initials: JW
authors.lastname: Su
authors.forename: Yu-Ting
authors.initials: YT
authors.lastname: Chen
authors.forename: Li-Feng
authors.initials: LF
authors.lastname: Chen
authors.forename: Wayseen
authors.initials: W
authors.lastname: Wang
mesh_terms: D000328:Adult; D001017:Aortic Coarctation / Q000235:genetics*; D002872:Chromosome Deletion; D002881:Chromosomes, Human, Pair 12 / Q000235:genetics; D002896:Chromosomes, Human, Pair 6 / Q000235:genetics; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000235:genetics*; D017404:In Situ Hybridization, Fluorescence; D007621:Karyotyping; D048208:Nuchal Translucency Measurement; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014314:Trisomy / Q000235:genetics*