BACs-on-Beads Technology: A Reliable Test for Rapid Detection of Aneuploidies and Microdeletions in Prenatal Diagnosis

Table 2

Results obtained with Prenatal-BoBs—karyotype-analysis in both AF and CV samples.

	CV					AF
	Abnormal	Normal		NI	Total	Abnormal	Normal		NI	Total
BoBs	7	35		1	43	11	309		1	321
Karyotype	5	20		0	25	11	299		1	310
Karyotype findings	0	2	46, XX/45, XX, der (13; 14) (q10; q10)	0		0		46, XY, 15p+++	0
			46, XY (3; 4) (p22; q21)				3	45, XY, der (13; 14) (q10; q10)
								46, XYqh+

CV: chorionic villus samples; AF: amniotic fluid; NI: noninformative.