Can a genomic profile predict the likelihood of breast cancer in someone with a family history of breast cancer?
No, current technology does not allow use of a genomic profile to evaluate cancer risk in someone who has not been diagnosed. This is because genomic profiles must use genetic material from the tumor. A genetic counselor is a valuable resource for questions about a family history of breast cancer. You can find a genetic counselor near you through the web site of the National Society of Genetic Counselors.
