Study of mutations in cancers may point the way to personalized treatments
LA TimesScientists have analyzed the full genetic blueprints of more than 18,000 cancer samples, finding new patterns of mutations that could help doctors provide better, more personalized treatment. “We can really begin to tease out the underpinnings of the erosive sort of forces that go to sort of generate cancer,” said Andrew Futreal, a genomic medicine expert at MD Anderson Cancer Center in Houston who was not involved in the study. Science & Medicine Americans could prevent roughly half of all cancer deaths by doing these four things Roughly half of cancer deaths in the United States could be prevented or forestalled if all Americans quit smoking, cut back on drinking, maintained a healthful weight and got at least 150 minutes of exercise each week, according to a new report. Knowing more of them “helps us to understand each person’s cancer more precisely,” which can help guide treatment, Nik-Zainal said.