I haven't been here for a very long time. I was hoping that I had moved away from the cancer phase of my life. I was DX in 2000. Stage II. I had lumpectomy, Chemo, radiation, and tamoxifen. I have another 1.5 years on the Tamoxifen. My recent tumor markers were up. Since they had been up two checks before my oncologist ordered a PET and CT scan which I had yesterday. I also had a mammogram which was found to be normal. Haven't heard about the scans yet. So...the DR says it could be nothing ...but won't say what it could be otherwise. Does anyone have experience with fluctuating tumor markers? I was Her2/nue strongly positive so I am pretty high risk for recurrance. Thanks for reading my thoughts!!! Good luck to all you strong women going through treatment. I will say I didn't know how bad I felt during treatment until I started feeling good again. It sneaks up on you ...probably so we can adjust. But ...when it's done you'll feel so good again (although it may take time).