Genetic Testing for Inherited Cancer Risk

by National Cancer Institute

This resource provides an overview of genetic testing, including genetic tests that are available for cancer risk assessment and who should consider testing. The role of genetic counseling is discussed, along with how genetic testing is conducted. What the results of genetic testing mean is described, as well as whether repeat genetic testing should be considered. Both the benefits and downsides of genetic testing for cancer risk are included. It also explains whether at-home or direct-to-consumer genetic test can be used to test for cancer risk. Lastly, this resource describes how genetic testing labs are regulated and what research is being done to improve genetic testing for inherited cancer risk.