Detection rates for the common mutations
| Gene | Full gene testing | Detected using ARMs pre-screen | BC/OC families | Female BC only families | Male BC families | Total |
|---|---|---|---|---|---|---|
| BC, breast cancer; OC, ovarian cancer | ||||||
| BRCA1 | 11/420 (2.6%) | 2/280 (0.7%) | 11/198 (5.5%) | 2/471 (0.4%) | 0/31 | 13/700 (1.85%) |
| BRCA2 | 5/284 (1.8%) | 4/376 (1%) | 3/198 (1.5%) | 4/431 (0.9%) | 2/31 (6%) | 9/660 (1.4%) |