 It's our Ask the Expert weekend on the Miami Valley Radio Station with breaking news, weather and traffic. 1290 and 95.7 WHIO. Dayton's News and Talk. Good. Good morning, everyone. I'm back. This is Dr. Merkel. And take to health care. And we're here every Saturday, 11 a.m. It's great to be with you. I was talking about a renal cell carcinoma case.