I was originally diognosed with Breast Cancer in 2003 at the age of 40. underwent 8 treatments of Chemo & 16wks of radiation. Was doing great for 51/2 yrs then my leg started to hurt. It got progressively worse. A bone scan showed that the cancer returned as Metastatic breast cancer in my bones. My pelvis bone cracked in 2 places & a few months later a bone in my back cracked. Now a new cancer has showed up in my other breast. Now at 46 I've been told that I will have to undergo Chemo again & probably a mastectomy as well. Has anyone out there had to undergo chemo more than once. I'm terrified of going thru this again.