I just talked to my mom. It is cancer. Now we have to wait and see if it is related to her breast cancer or if it is a new tumor. The doctor said they could do radiation treatment on it. My mom had that the first time she had cancer when I was 3. Supposidly it doesn't have as many side effect as chemo. I don't really remember. Right now all of us are positive. I think that it helps.
Love to all