Paternal gonadal mosaicism detected in a couple with recurrent abortions undergoing PGD: FISH analysis of sperm nuclei proves valuable
Somprasit C, Aguinaga M, Cisneros P, Torsky S, Carson S, Buster J, Amato P, McAdoo S, Simpson J, Bischoff F. Paternal gonadal mosaicism detected in a couple with recurrent abortions undergoing PGD: FISH analysis of sperm nuclei proves valuable. Reproductive BioMedicine Online 2004, 9: 225-230. PMID: 15333256, DOI: 10.1016/s1472-6483(10)62134-7.Peer-Reviewed Original ResearchConceptsPaternal gonadal mosaicismSpontaneous abortionPreimplantation genetic diagnosisIVF-PGD cyclesRecurrent spontaneous abortionGonadal mosaicismIVF cyclesPaternal germ cellsPeripheral bloodRecurrent abortionCase reportPGD cyclesNormal karyotypeFemale partnersAbortionGenetic diagnosisIVFCytogenetic studiesDown syndrome critical regionGerm cellsUnexpected findingSitu hybridizationNormal embryosMosaicism