I am facing a similar question. I had breast cancer 30 yrs ago and had a lumpectomy, radiation and chemo. 2 yrs ago I was diasgnosed with DCIS and had a mastecomy. In May, I was diasgnosed again and just had a lumpectomy. TBD what types of therapy I might face, including radiation. I am nervous about that since I had a lot in round 1 of this disease. I am also wary of aromatase inhibitors. I am 70 yrs old and have osteopenia. Any guidance would be appreciated.