Denise Schrier Cetta is a producer for 60 Minutes who has reported on major news events for more than 25 years, including stories on advances in science, medicine, and technology.

Add Yahoo as a preferred source to see more of our stories on Google. Strictly star Alex Kingston says she initially thought signs of uterine cancer were "just part and parcel of getting older" and is now encouraging others to get checked "if their body is behaving in a slightly unusual way".