Mike, can you clarify a little what symptoms you mean? Are you talking about the short-term after effects of the treatments, or are you worried more long-term about symptoms?
I can honestly say that my symptoms are about the same as they were in the two months prior to CK, which was two years ago. Thus, I can't really say that I have any long-standing symptoms which are a direct result of CK.
The one exception might be my blood pressure. I've had the unusual experience that, after my blood pressure went sky high the week of CK, it never stabilized and I've been on meds ever since. My bp is stable on meds now. It was always quite normal before the AN and CK. My primary care physician and I can only guess that the radiation somehow caused this. But I don't think there would be a difference between CK and GK in that regard.
In the week after CK, I had quite a bit of tinnitus, only one minor headache, some swallowing problems. I think some of my difficulties the week during and after treatment were due more to the decadron and ativan than the CK itself.
I've had good results from CK - tumor necrosis, no growth or swelling. I'm happy with my decision to go forward with CK