Table 3.

Quantitative analysis of amplifications and deletions

Type of alteration	Location	Copy number
		Digital karyotyping	Quantitative PCR
Amplifications	Chromosome 7: 54.54–55.09 Mb	125	139
	Chromosome 13: 30.36–32.72 Mb	6.4	5.7
	Chromosome 20: 60.54–60.83 Mb	5.4	2.8
Deletions	Chromosome 18: 49.34–51.67 Mb	0	0
	Chromosome 5: 59.18–59.92 Mb	0	0
	Chromosome X: 106.44–107.25 Mb	0	0.4

^*Copy number values are calculated per haploid genome as described in Materials and Methods.