Table 4.

Chromosome 8, X, and Y Aneuploidies in Peripheral Lymphocytes of 10 Male Donors

		Frequency per 1,000 Cells
Donor	Cells Scored	Disomy Y	Disomy X	Trisomy 8
1	5,252	.38	.00	.19
2	5,039	1.59	.40	.99
5a	5,463	1.28	1.28	.18
6	5,367	.37	.56	.00
8	5,187	.58	.19	.39
9	5,371	.19	.19	.19
10	5,281	.00	.19	.00
12a	5,562	1.26	.54	.72
13a	5,567	.72	.36	.36
15	5,210	2.50	.38	.58

^aIdentifies sperm variants.