Don't worry too much - I had a brain tumor myself, it was an acoustic neuroma, and it was removed over ten years ago. Like yours, it was small and slow-growing and usually benign, but I was glad to get rid of it before it could do more damage. I am now deaf on one side, but I don't drool or have half my face unresponsive, so I was fortunate!

And if they send you to Boston for your surgery - dunno how uncommon your type is - let me know!