Dr. Leigh Vinocur, an emergency physician and chief medical officer at Ananda Medical Practice, joined "NewsNation Now" and explained the importance of cancer screenings in younger people in light of Kate Middleton's recent announcement she's in the early stages of cancer. #Princess #Kate #Cancer "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie and Connell McShane featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij