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. 2005 Dec 13;94(2):308–310. doi: 10.1038/sj.bjc.6602912

Table 1. Average number of chromosomal aberrations per metaphase in BRCA1 mutation carriers and controls.

Sample no. BRCA1 Genotype Aberration/metaphase Sample no. BRCA1 Genotype Aberration/metaphase  
1 187_188delAG 3.80 6 Wild type 2.20  
2 2313G>T 3.67 7 Wild type 1.60  
3 Exon 13 duplication 3.36 8 Wild type 1.39  
4 4184_4187delTCAA 3.37 9 Wild type 1.55  
5 1014delGT 3.17 10 Wild type 1.40  
             
Average no of aberration/metaphase 3.48±0.24     1.62±0.33 P=0.0001