Hello
My mum has been in the exact same situation. She’s 65 so we worried around age and risks. She’s scheduled to go in soon.
Its such a hard decision but for us but extra any time would be worth it. I’m not sure the numbers could be held properly without it. How old is your husband? The younger the longer he should hopefully stay in remission it appears.
It’s just such a hard decision and I think we are all petrified but to us, I think ultimately it’s the best decision to do it. I really hope so anyway