I'm sure that your doctor had the nurse call you, in advance, to set your mind at ease regarding the test results. And, possibly, the Tuesday call is to discuss a few details with you, without requiring you to make an appointment... Congratulations on your 13 years of surviving Cancer.
Dear Redhead,the most important thing to remember is that the nurse told you NO CANCER.... and this news should make you very happy indeed.The doctor wants to talk to you on Tuesday and surely he is going to tell you the same thing .Don't be scared....because this is not bad news for you.He might want to schedule you for your next mammogram or other test in the future. I am happy for you that you are a 13 years cancer survivor and I wish you a very long and healthy life.Best wishes.