This patient support community is for discussions relating to breast cancer, biopsy, genetics, chemotherapy, hormone therapy, lumps, lumpectomy, lymph node dissection, lymphedema, mammograms, mastectomy, radiation therapy, reconstruction, self exams, and stage 3 and 4 treatments.
Was biopsy done on the lump?
If biopsy has not been performed, perhaps it should be done to see if it is indeed a recurrence.
It is unlikely that the lump developed from the tissue used for her breast reconstruction since the time interval is already 15 years.