title: Trisomy 16p in a liveborn offspring due to maternal translocation t(16;21)(q11;p11) and review of the literature.
abstract: We report on a case of dup(16p) and review previous cases. The triplicated chromosome region leading to this specific syndrome lies in 16p13.1 p13.3. Most of the cases are inherited and the mode of segregation was found to be 3:1 in half of the cases, but these observations might be due to biases. The other chromosomes involved in the translocations as well as the breakpoints in these chromosomes do not appear to be random.
authors.affiliation: Laboratoire de Cytogénétique, CHU Bicêtre, Paris, France.
authors.forename: C
authors.initials: C
authors.lastname: Léonard
authors.forename: J L
authors.initials: JL
authors.lastname: Huret
authors.forename: M C
authors.initials: MC
authors.lastname: Imbert
authors.forename: Y
authors.initials: Y
authors.lastname: Lebouc
authors.forename: J
authors.initials: J
authors.lastname: Selva
authors.forename: A M
authors.initials: AM
authors.lastname: Boulley
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics; D002885:Chromosomes, Human, Pair 16; D002891:Chromosomes, Human, Pair 21; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D014178:Translocation, Genetic / Q000235:genetics*; D014314:Trisomy