You can research this yourself to find the highest expertise: what is publish about this. You can even call any Proton Beam Therapy center and ask them if they even offer this for eradication of any meningioma tumors. You'll find your answer "with expertise" that is definitive.

Hello,

I had proton beam radiation therapy to minimize my meningioma. It was provided to me this February through early March 2023. 15 treatments were the total they provided for me.

Mine was the size of my hand and it had its third regrowth in 4 1/2 years. I have a stage 1 with a fourth grade, a high proliferation index. It was shared this did become “brain cancer” with its third regrowth.

So far, it has been working well with some modifications to this treatment. I’ve had to stay on steroids for now and Avastin (it kills the blood supply to the tumor) for a chemotherapy infusion. My meningioma did shrink in size though! Even with having to take several trips to the local ER with nausea and vomiting this summer. I can say it’s worked out for me so far. Especially with the steroids and Avastin treatments.

I hope as you move forward, this could be a successful outcome for you. Let me know if you have any questions.

Take care,
Jenny