Table 1.
Age at Onset | BC | OC | ||||
---|---|---|---|---|---|---|
<40 y | 40‐49 y Bilateral | 40–49 y Monolateral | 50‐59 y | >60 y | Every | |
Woman | 2 | 2 | 1 | 1 | 0 | 2 |
Mother | 2 | 2 | 1 | 1 | 0 | 1 |
Sister | 2 | 2 | 1 | 1 | 0 | 1 |
Daughter | 2 | 2 | 1 | 1 | 0 | 1 |
Paternal Grandmother | 2 | 2 | 1 | 1 | 0 | 1 |
Paternal Aunt | 2 | 2 | 1 | 1 | 0 | 1 |
Maternal Grandmother | 1 | 1 | 1 | 0 | 0 | 1 |
Maternal Aunt | 1 | 1 | 1 | 0 | 0 | 1 |
Relative with MBC | 2 | 2 | 2 | 2 | 2 | ‐ |
Cousin (daughter of father's brother) | 1 | 0 | 0 | 0 | 0 | 1 |
Nephew | 1 | 1 | 1 | 0 | 0 | 1 |
Abbreviations: BC, breast cancer; MBC, male breast cancer; OC, ovarian cancer.