BRCA1, familial breast-ovarian cancer susceptibility 1
Is there one or two characteristic "odd" or "unusual" symptom or clinical feature of Hereditary Breast and Ovarian Cancer syndrome?
There are some findings in a personal and family history that can be considered red flags of Hereditary Breast and Ovarian Cancer (HBOC) syndrome.
- Breast cancer diagnosed at a young age
- Male breast cancer
- Ovarian cancer
- Triple negative breast cancer
- Bilateral breast cancer
- Multiple generations affected with cancer
- Ashkenazi Jewish ancestry