Mts,
Christine had a lumpectomy in 1990. Had a recurrence but not in the breast. There was a study done last year which said that the prognosis is the same for a lumpectomy or masectomy.
After Chris made her decision for a lumpectomy, her surgeon was delighted and told her that she was happy with the decision. "If there is no recurrence, great; if there is, we can always go back and take the whole breast.
Mastectomy Versus Lumpectomy
Your tumors could be considered small.
Regards
Joe