KNTV NBC Nightly News With Lester Holt October 21, 2015
Right now. Good evening. Doctors say one in eight women in the u. S. Will develop Breast Cancer and so you would be hardpressed to find a person in this country who doesnt know someone or whose own life hasnt been touched by it. So news today that the rules of Early Detection have changed virtually overnight has created worry and confusion. Here is what happened. The American Cancer Society came out today to say women need fewer mammograms starting later in life. That is counter to what other groups recommend. That raises questions. Ill put some of them to a doctor in our studio here in a mome...