Hi Dave
Just a note to say we're thinking of you and understand. This far out of treatment it's really weird to be considering all of the what ifs, and the waiting is just as, if not more difficult then the first time around. If it helps any we're currently in the same boat as you with my husband. Unsure what the problem is for sure, tho I know it'll be related to the AN or shunt. (in my expert, but non doctor opinion <g> )
For those reading this post please have your MRI's as recommended by your doctor. If he/she hasn't discussed follow up MRI's be sure and talk to them about this. Chet had his last MRI about 5 years ago, and was within the timeframe of his next one. (Doctor said 3 to 5 years from the last one). We had talked about this being the last one if everything was ok, but this shows the need for continued MRI's
Dave, you'll be in my thoughts and prayers. Here's hoping for some good news for you!!!
Hugs
Raydean