Selected characteristics | Number or mean |
---|---|
Age at surgery date | Mean 45 years, median 43 years, range 31–64 years |
BI-RADS score, n | |
 4 | 2 |
 3 | 2 |
 2 | 4 |
 1 | 2 |
Risk factors (some women had more than one risk factor) | |
 Strong family history | 6 |
BRCA1 mutation-positive | 2 |
BRCA2 mutation-positive | 3 |
PTEN mutation-positive | 1 |
 Past history of BC or DCIS | 7 |
Menopausal status | |
 Pre-menopausal | 5 |
 Peri-menopausal | 2 |
 Post-menopausal | 3 |
Parity | |
 Parous | 8 |
 Nulliparous | 2 |