Motivations and concerns of women considering genetic testing for breast cancer: a comparison between affected and at-risk probands.

Since the discovery of the BRCA1 and BRCA2 genes, there has been an increasing demand for breast cancer risk assessment programs. In an effort to understand and serve the population such programs target better, several studies have identified factors influencing high-risk women to pursue breast cancer risk assessment and genetic testing services; none, however, has focused on how the motivations and concerns of at-risk women may differ from their previously affected counterparts, who are typically the initial members of their families to undergo genetic testing. The majority of both previously affected and unaffected women felt that preventative surgery decisions, surveillance practices, the assessment of children's risks, and increased breast cancer anxiety were "more important" or "very important" issues regarding their thoughts about genetic testing. Significantly more affected women deemed family members' opinions "more" or "very important" (p < 0.01). Opinions concerning insurance and employment discrimination did not vary significantly between groups; however, a larger percentage of affected women felt this issue was of importance. Although all issues above should be addressed with women seeking cancer risk assessment and genetic testing, this research may help health care providers to gain a greater understanding of how the motivators and concerns of high-risk women can differ with personal cancer status so that referral, counseling, and education can be executed optimally.