Published: Sep 27, 2012 7:55 AM EDT
Updated: Sep 27, 2012 8:13 AM EDT

FORT MYERS,Fla. The World Cancer Research Fund estimates that about 34 percent of cancers are linked to lifestyle factors, including diet. But the good news is that countless studies have identified evidence of anti-cancer effects in many foods.  Here to discuss this and more is Dr. Annette St. Pierre-MacKoul.