I have been diagnosed with breast cancer. I feel that I should be devastated but I am not - I am feeling fine, and great about the fact only one breast is affected. To my horror, doctors are advising a DOUBLE mastectomy despite the fact that my left breast is totally healthy. Apparently, the cancer could come back. But my breast will never come back if they tale it off!!! So just what are the risk of the other breast getting cancer at some later point?