Table 1.

Subject characteristics

BRCA1BRCA2Total
Age
    Number (%)16 (47%)18 (53%)34 (100%)
    Median (range)43 (31-52)41 (27-60)42.5 (27-60)
Menopausal status
    Premenopausal, n (%)8 (50%)10 (56%)18 (53%)
    Postmenopausal, n (%)8 (50%)8 (44%)16 (47%)
Bilateral oophorectomy
    No, n (%)8 (50%)10 (56%)18 (53%)
    Yes, n (%)8 (50%)8 (44%)16 (47%)
Previous breast cancer
    No, n (%)9 (56%)14 (78%)23 (68%)
    Yes, n (%)7 (44%)4 (22%)11 (32%)
  • NOTE: One BRCA2 carrier is a current tamoxifen user and one BRCA2 carrier was a past tamoxifen user.