Hi Beth,
Glad you are doing well with the treatment, besides the fat eye lids. I have gotten so fat I have bought larger clothes and now I'm coming out of them. I can't blame it on any steroids.
It sounds like a good idea on the PET scan. I have one scheduled for next Wednesday. My CT showed some change two weeks ago, hoping its nothing, probally just radiation change.
Stay positive and FIGHT,FIGHT,FIGHT.
Best Wishes,
Dee