Which factor indicates being a known carrier of a pathogenic mutation for HBOC in self or relative?

Which factor indicates being a known carrier of a pathogenic mutation for HBOC in self or relative?

• A. Known carrier of a pathogenic mutation for HBOC syndrome in self or relative
• B. Regular coffee consumption
• C. Having a baby after 35
• D. Eating dairy

Answer: (A)

HBOC risk hinges on genetic status. Being a known carrier of a pathogenic mutation associated with hereditary breast and ovarian cancer (for example, BRCA1/BRCA2) in yourself or in a close relative directly indicates elevated risk. This carrier status guides specific actions: genetic counseling, targeted testing for at-risk relatives, intensified cancer screening (often starting earlier and using MRI in addition to mammography), and discussion of risk-reducing options such as prophylactic surgeries or chemoprevention. Other options like coffee intake, age at first birth, or dairy consumption do not reflect germline HBOC risk and therefore don’t indicate a known carrier status.

HBOC risk hinges on genetic status. Being a known carrier of a pathogenic mutation associated with hereditary breast and ovarian cancer (for example, BRCA1/BRCA2) in yourself or in a close relative directly indicates elevated risk. This carrier status guides specific actions: genetic counseling, targeted testing for at-risk relatives, intensified cancer screening (often starting earlier and using MRI in addition to mammography), and discussion of risk-reducing options such as prophylactic surgeries or chemoprevention. Other options like coffee intake, age at first birth, or dairy consumption do not reflect germline HBOC risk and therefore don’t indicate a known carrier status.