Hi Rumen,
I%u2019m sorry to hear about your AN regrowth and the new meningioma. I can understand why you%u2019re worried about NF2, especially with having more than one tumor.
Are you going to have radiosurgery for the regrowth of your AN?
Where is your meningioma located? Is it at the skull base?
I also have an AN and an incidental 4 mm meningioma. Mine is located at the skull base, which unfortunately is not an easy area to operate on. The meningioma was found incidentally when I had an MRI for my AN.
I had radiosurgery for my AN in March 2026. My neurosurgeon has told me that, with a meningioma as small as 4 mm, treatment may not be needed for many years%u2014possibly 5 or even 10 years%u2014depending on whether it grows and other factors. It might be worth asking your neurosurgeon about the prognosis and what they expect in your particular case, especially since yours is 1 cm.
I was tested for NF2 in June, but I%u2019m still waiting for my results. From what I understand, the genetic test is considered quite accurate, although the interpretation can depend on the specific situation.
I don%u2019t have any known family history of NF2 either. I hope your appointment goes well and that you get some reassuring answers. Please let us know how your NF2 testing turns out.
Hi Viva, thanks for your response.
I still haven't heard back from the NF2 clinic and was told it may take several months, so I'm not sure yet if they'll even think my case warrants testing (I'm in Canada and things work a bit differently here). My meningioma is "parafalcine", it's growing in between the two hemispheres from the main sinus (vein) at the top of the brain, but still not compressing it. The doctors seem to think radiation will be my best choice if it keeps growing. In my case the two tumors started growing over 15 years apart, so I'm hopeful it's just a random occurrence.
I already did GK for my AN regrowth 2 years ago, and after initial slight swelling and stabilization at the 1 year mark, it grew more at 2 years, so now they're not sure if it pseudoprogression or not. I'm having another MRI in December.
Wish you luck with your test result!