Oncologists caution that at-home genetic tests taken up by millions of Americans looking to gauge their cancer risk are not ...

Ask yourself how the genetic test results may affect your life. If the results come back positive, will you take steps to ...

The panels assess genes with strong disease links and clinical management guidelines, but the firm offers limited-evidence genes as an add-on option.

Medically reviewed by Adam M. Brufsky, MD, PhD The exact cause or causes of triple-negative breast cancer are unknown, but ...