Dr. Cooper in studio: discuss preventive screenings and how they detect cancer, red meat and colon cancer, a benefit from coffe

If you are a smoker or a former smoker, should you have a CT scan to screen for lung cancer?   Dr. Cooper will discuss the use of preventive screenings including the role MRI plays in the detection of breast cancer.   We know red meat increases the risk of colon cancer, but what is its role related to the reoccurrence of the disease? We will discuss the results of a brand new study.        And yet another positive report regarding coffee.   Dr. Cooper will answer listeners' calls