JAND Editor-in-Chief Linda Snetselaar, PhD, RDN, LD, FAND interviews Dana K. Andersen, MD, with the National Institute of Diabetes and Digestive and Kidney Diseases. Drs. Snetselaar and Andersen discuss the physiological connection between cancer and diabetes, the difference between type 2 diabetes and type 3c, and the role of dietary intervention in treatment.