Hi there,
I had surgery in 2021 to remove a large AN. My follow-up MRI scans showed that all was well--until the last one, which shows regrowth. It's slight (from 17 x 5 mm to 22 x 7 mm) but it still really scares me. My consultation with my neurosurgeon (the one who saved me before) isn't until the end of Nov. I'm guessing I'll be watch-and-wait, but maybe not if it's regrowth? I'm wondering if any others have any experience with this ... thank you!