I had a lumpectomy a few weeks ago and start chemo in a few weeks. My oncologist ordered a few scans in between. I had a CT scan today and I saw my results online before the nurse called. It showed a few lesions (2-3 mm) on my lung and kidney. I was freaking out a bit and assumed I was going to have to have more scans before chemo. But the nurse said everything looked ok and that we will keep an eye on those spots. So do we assume those lesions are cancer and hope that my upcoming chemo will get rid of them? Is it not considered metastasizing until after you go through treatment and there is something found down the line?