Table 2

Most frequent genomic aberrations in 40 node-negative invasive ductal carcinomas

AberrationTotal prevalence (%)Aberrations in recurrent cases/total aberrant
13q−6513/26
17q+5713/23
4q−5514/22
Xq−5012/20
1q+5011/20
6q−4712/19
9p−4511/18
20q+4511/18
Xp−4210/17
3p−358/14
4p−329/13
8q+328/13
2q−328/13
5q−309/12
18q−277/11
1p−277/11
11p−205/8