Mine was a 1.3 cm tumor, clear margins, super high positive ER/PR and HER2 negative, no lymph nodes. I chose only lumpectomy and breast reduction but no to radiation, chemo, and hormone therapy. I also declined the Oncotype test. I had my first mammogram 6months post op and all was well and good, next one in a year! Been in a good mood ever since. It was like a giant decompression mode since when she said "oh you're all done see ya next year"! I view my breast cancer as in my rear view mirror now. Could it recur? sure, but should I worry about it, I don't' think so nor will I.