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Table 3 Chromosome imbalance regions with different alteration frequency in relation to tumor stages in lung cancer

From: The database of chromosome imbalance regions and genes resided in lung cancer from Asian and Caucasian identified by array-comparative genomic hybridization

Chromosome Cytoband Start site End site Size (Mb) BAC number Early stage (n=19) Late Stage (n=21) Difference in alteration frequency
A. Asian
6 p21.2 39548717 39877219 0.32 13 0 Loss :62% 62%
6 p22.3 21096443 22252887 1.15 39 0 Gain :66% 66%
17 p13.3 2443685 3461082 1.01 9 Gain :21% Gain :71% 50%
B. Caucasian
2 p22.2-22.3 35262506 36832851 1.57 11 0 Gain :100% 100%
2 p25.1 8929622 11112217 2.18 16 Gain :14% Gain :100% 86%
3 p24.1-24.3 23113657 26730485 3.62 32 Loss : 7% Loss :60% 53%
4 p15.2 25955365 26477816 0.52 4 0 Gain :60% 60%
10 q24.2-24.3 100717385 104630288 3.91 44 0 Loss :100% 100%