2+

Publication Details

  • Ariel I, Lerer I, Yagel S, Cohen R, Ben-Neriah Z, Abeliovich D.: Trisomy 2: confined placental mosaicism in a fetus with intrauterine growth retardation. Prenat. Diag. 17:180-183, 1997. [PubMed: 9061769]
    Amniocytes=46,XX in 20 colonies.,Placental fibroblasts=47,XX,+2 in 6 colonies.
    CPM of trisomy 2 is causally related to the IUGR.
    The placenta was completely trisomic, the trisomy 2 was of paternal origin due to a meiotic I error. The fetus was biparental disomic.
    Index Terms: CPM