caption: a key to preventing cancer in an animal
exif: {"Image DocumentName": "At Present, There Are No Nutritional Risk Factors for", "Image ImageDescription": "Brain Cancer. Leukemias. Ovarian cancer. Source: American Cancer Society, accessed 2005.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}