Genetic testing for cancer is becoming more common

Genetic testing for cancer is becoming more common

Of the many advances in science and technology over the past 25 years, genetic testing is arguably one of the most notable. Once a rare part of health care, it is now becoming much more common. It’s possible that someone you know — or maybe even you — has had it done. Most often, people pursue genetic testing to satisfy curiosity about their ancestry or to connect with relatives from other branches of their family tree. But genetic testing can a…