I was just at my mom's chemo session today and we were talking about her doctor appointment she had before I got there. She said they are doing a PET scan in two weeks before she has her next chemo treatment. I am sooo nervous for her because she hasn't had this done yet and I am afraid they might find more cancer. They know there are two tumors in her brain that she has recieved WBR for. She is having a brain scan next week. If it is already in the brain, is it likely to be other places as well? Her blood work as been good. No signs there of damage to liver, etc. I suppose no one really knows but I am just looking for some encouragement I guess. My thinking is if anything shows up chances are it was already there before we just didn't know it because this is her first PET scan. Mom is doing sooo good though. I would hate to think things would be worse.