How do you know your formal diagnosis? Is it something you remember being told and you wrote it down? Did someone qualified to do so eg your oncologist, ever give you say an email, or letter or a reco...
I had copies of mine but often do have to remind my oncologist that A) mastectomy and B) no nodes Basically if you didn't know they would look it up. The radiation is carelly planned and it would be a specific protocol much like a treatment chart that would signed off each treatment.