Avera Medical Minute: CT Scans & Cancer Cases Live 12/15/09 - KSFY News - Sioux Falls, SD News, Weather, Sports

It a public health time bomb or a wake-up call that a commonly used diagnostic test is being overused? Two new studies suggest that C-T or cat scans will lead to nearly 30,000 new cases of cancer and 10,000 deaths nationwide.
Here to talk about the studies and C-T scans is Dr. Kimberlee McKay with Avera McKennan.