Table 4.
Distribution of mutation position in patients with BRCA1 mutations, by cancer site
Exon
Breast cancer,
n
(%)
Ovarian cancer,
n
(%)
1-5
7 (39)
12 (41)
6-10
2 (11)
1 (3)
11
5 (28)
12 (41)
12-16
1 (6)
2 (7)
17-24
3 (17)
2 (7)
Total
18 (100)
29 (100)