Oncologists' opinions on genetic testing for breast and ovarian cancer.

Abstract

To determine oncologists' practices and beliefs about genetic testing for hereditary breast and ovarian cancer and the extent to which oncologists are utilizing clinical genetics services. A survey was mailed to oncologists who treat adult patients in Washington, Oregon, Idaho, or Alaska. Most oncologists (79%) had discussed genetic tests with their patients, and 76% indicated they would like patients considering genetic testing to consult with a genetic counselor. Yet few (19%) indicated their medical practice had the necessary services and staff to offer genetic testing, and only 11% had made referrals to medical genetics or genetic counselors. Most respondents support the use of genetic services, but few have made referrals to genetic counselors. Increased communication between oncologists and genetic counselors may enhance collaboration between these two disciplines.