Hi all... just got home and here's the update:
Dr. Claus was VERY impressed with the info I walked in with today (she certainly can see I did my homework and I thank ALL of you for your insights).
Meeting outcome: We both looked at the films from May and last week... no growth change in AN (still 5mm x 8mm) and Chiari has not gotten worse (still 2-3mm, more towards 3mm). She immediately came out and said she wants to wait and see (based on my age of 44 and seeing that I am still active with work, working out with a personal trainer, traveling to London in 2 weeks, etc.).  Her belief is that the risks involved outweigh the positive for me at this time. Lordy, a surgeon that doesn't wanna cut!!!!!! ÂÂ
She is ordering my first baseline hearing test (I told her I have some "ringing" and "buzzing" in my left ear -- same side as my AN) so we have a foundation to measure... re-MRI  in 6 mos....see her again in 6 mos.  She told me that they do MANY AN's at Brigham & Woman's (Dr. Claus is the protoge of Peter Black, Chief of Neuro at Harvard Med and  B&W Hospital)......and will give me AN patient names they have  worked. She also informed me that she much prefers the Gamma knife vs.Cyber knife and although there really is not much in the way of clinical  trials to compare the 2, Dr. Claus  & Dr. Black are going to be doing a research study on the 2 procedures in the near future....btw, Dr. Black run the Brain Tumor center at B&W.
I'm ok with what she said today...it also buys me more time to research out all options. My primary care physcian will manage the pain and symptom control.  I have an appt with her on Sept 7.
So, you got a Wait and Hold here....
Josh, btw....you want Hazelnut with that Pizza Margherita???
Please keep us updated on your appt! Good luck on the 14th.
Hope you all are doing well.... any  thoughts or ideas, I'm open to hearing...a  feel better knowing I saw Dr. Claus today armed with all the info I had and not feeling "as" lost and befuddled but now it's trying to handle the emotions during the "wait & see".
TGIF to you all... and I don't know how to say thank you for all of your advise, suggestions and well wishes.... Cocktail hour has started... anyone interested?
Continued well wishes to you all.
Phyl