Chromosome 13 is where the BRCA2 gene is located, so an abnormal result there often means a BRCA2 mutation. This is a well-known genetic change that can significantly increase the risk of developing breast cancer.
Many MyBCTeam members have navigated similar genetic findings and faced tough decisions about next steps Show Full Answer
Chromosome 13 is where the BRCA2 gene is located, so an abnormal result there often means a BRCA2 mutation. This is a well-known genetic change that can significantly increase the risk of developing breast cancer.
Many MyBCTeam members have navigated similar genetic findings and faced tough decisions about next steps. You're definitely not alone in this. When someone has a BRCA2 mutation, doctors may recommend surgery to reduce risk. The main surgical options include:
- Risk-reducing bilateral mastectomy — removal of both breasts, which can reduce breast cancer risk by up to 95%
- Lumpectomy — removal of a specific lump or area, a less extensive option
- Breast reconstruction — often discussed alongside mastectomy, using techniques like a DIEP flap (using abdominal tissue to rebuild the breast)
The right choice really depends on personal factors like overall health, family history, and individual preferences. A breast specialist or genetic counselor can help weigh the pros and cons based on a specific situation.
August 10
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