What is the difference between oncologist nurse and doctors which one gets involved more with children?
Both nurses and doctors can specialize in pediatrics so they deal only with children. The types of interaction you have will be a little different, nurses deal with more minute to minute things, drawing blood, giving treatments, taking vitals. As a doctor you will interact with the kids when you examine them but this will typical be a once a day or less type activity unless you are taking care of them while they are hospitalized. So over all nurses tend to get to know their patients better and have more face to face contact but both can be really rewarding, you should look into both and see which one interests you more.