Maternal perceptions of BRCA genetic counseling communication processes about disclosing cancer risk information to children and adult relatives.

When the assessment of BRCA genetic counseling outcomes includes family communication to potentially at-risk relatives, we learned that most but not all sessions addressed this topic. Cancer family history, child age, and maternal attitudes are important co-factors in these patient-provider communication exchanges. Providers delivering BRCA genetic counseling should be attentive to mothers' information and support needs regarding communicating cancer genetic test results to at-risk relatives, including children.