13
Mar

Genetics and cancer: why testing can aid prevention

No one wants to talk about cancer. A disease that has taken the lives of so many, even the word itself has an ominous connotation. But as much as we don’t want to talk about it, new genetic technology suggests that starting the conversation about your family’s cancer history might be in everyone’s best interest.

In her new book, “A Cancer in the Family: Take Control of your Genetic Inheritance,” Dr. Theodora Ross addresses how our family’s medical history plays a role in our health. To shed some light on the genetics of cancer, as well as genetic counseling, Ross spoke with “Take Care” to explain the importance of knowing your family history. Ross, a cancer geneticist, is director of University of Texas Southwestern Medical Center’s cancer genetics program.

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