S. Munne et al., CASE-REPORT - UNUSUALLY HIGH-RATES OF ANEUPLOID EMBRYOS IN A 28-YEAR OLD WOMAN WITH INCONTINENTIA PIGMENTI, Cytogenetics and cell genetics, 72(1), 1996, pp. 43-45
A young female carrier for incontinentia pigmenti underwent preimplant
ation genetic diagnosis to prevent the transfer of affected embryos. F
ISH diagnosis was performed using X, Y, 18 and 13/21 probes. Unexpecte
dly, 57% of the embryos were aneuploid for these chromosomes, a rate s
ignificantly higher (P < 0.005) than expected (9.3%). The patient achi
eved pregnancy but spontaneously aborted a trisomy 9 fetus.