Excellent advice. I, too, had ILC in my left breast over 20 years ago. Two years ago at age 82, I had a left breast mastectomy; was on Letrozole for 5 years. Have been off it only a few months but am doing fine. I enjoy life and will not think about what will be. As my grandfather, and you, Kern Booker, state 90+ percent of the time, nothing happens. The other 10 percent will occur whether or not we think about it; so worrying serves no healthy purpose. I hope everyone heeds your advice. Best wishes for an stress-free life, Francine Moran, and every single one of us.