Lerner College’s Pedro Escobar discusses mutated BRCA gene

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CBS News: The news of Angelina Jolie’s double mastectomy has sparked conversation about the mutated BRCA gene. Pedro Escobar, assistant professor of surgery at the Cleveland Clinic Lerner College of Medicine, says previously it was thought about 10 percent of the population had a mutated BRCA gene, but as more research is published, the number may actually be higher.