If you don't, they are zero. There is no type of cancer from which some people have not recovered. Make up your mind that you are going to do everything in your power to be one of these and forget about the rest. You, as a cancer patient, are a consumer. As a consumer, you have the right to ask questions and to expect answers in terms you can understand.
Doctors often seem so busy that a patient feels guilty and apologetic for taking up their time.
Keep a running list of questions for your doctor and go over each one with him. By taking an active interest in your case, you will be showing your doctor you have joined him in the fight against your cancer. Always have a family member or friend with you when discussing your case with your doctor. This reduces the possibility of misunderstanding and eliminates the need for repetition. There is also the therapeutic value of treating the family as a unit.