As cancer progresses, one of the most common sites for it to spread to is the bone. This can lead to serious bone health problems for patients. Learn more about how cancer impacts the bone.

Animation developed by Visible Productions, Inc and sponsored by Amgen.

Dr. Oz goes where he's never gone before. He's letting you eat fast-food and it's not what you expect. Learn which fast food meals you can eat under 500 calories while still enjoying the food you love.