I'm getting worried that my husbands time is coming up. He was diagnosed April 2017. Its 22 months.. I've read that the survival rate is less than 5% over a year. You wouldn't believe he was I'll. Hes amazing. He doesn't have any issues from it. Only thing was he developed epilepsy back in Oct 2018. He has 3 month scans. But all come back as no regrowth..