Crazyd925 ~
I have to assume you stopped having MRI scans a few years after your surgery, which is understandable, but, in your case, unfortunate. I'm sorry to learn of your tumor regrowth a decade post-op, but this is a risk inherent in AN removal surgery, although usually a very small risk. Still, it happens. This is why I was amenable to my neurosurgeons advice that he partially resection my 4.5 cm AN, cutting off it's blood supply in the process, then try to kill the remaining tumor cells with a series of (26) FSR treatments. My last MRI showed some slight tumor shrinkage and, more important, necrosis (cell death) of the remaining AN. Although this procedure was utilized primarily to help avoid facial nerve damage - and was successful - I believe the two-pronged approach, although a bit of a slog for the patient, offers the best chance for killing the tumor and avoiding re-growth, although it seems no approach can be guaranteed, even after ten years. I just hope and will pray that this re-growth (with an additional tumor) can be successfully addressed and ultimately resolved.
Jim