Good Morning,
Since I just had CK one week ago, this isn't a long term answer, but I feel in my heart that my answer won't change. I am glad I went CK. It is FDA approved, been around 10 years, so has a decent track record, for sure. I had all 4 options, watch & wait, (not an option I liked because of quickly worsening symptoms), three types of microsurgery, most likely middle fossa or translab, then the 2 radiosurgeries, GK and CK.
I am 59 so I am not ancient but not a spring chicken. At my age, surgery seemed extreme for a smaller AN. I thought, would I rather have my brainbooger, "Goldie", dead and in me or dead and out of me. I didn't care, dead is dead. I have seen reports of tumors that grew back either way, so the "cure" seemed the same to me. Big AN centers, with Dr.s who treat hundreds of people from all over the world can do the surgery to remove re-grown tumors, either way. My Radiosurgeon said CK can be done, again. CK has no screws in the head. I only had one treatment, since my hearing was gone. Originally, I was doing the 3 day CK to save my hearing because it has a better track record of doing that. Unfortunately, for me that quickly became a non-issue.
When it all comes down to it. These were MY decisions made for ME. I took a look at my life, my age, taking care of elderly mom, frequent RVing, time with "retired" hubby, etc., etc. Then I looked at the confidence I had in my doctors. I looked at the way they gave me all the pluses and minuses. They even sent me to this forum! They wanted me to know and be educated in my decision.
Good luck with your decision. No matter what you decide, we will be here supporting you. What is good for one person, may not be good for the next. Once I knew which way I was going, I felt comfortable with my decision and haven't second-guessed it.
Take care,
Mary