CBF AML that required BMT?

Hello,

My partner (24M) is on his 2nd consolidation chemo. He's still in remission, no blast found in his BM, but according to his doctor, his MRD is not going down as much as they'd like, so he will need a transplant.

Has anyone here had a transplant with a CBF AML and achieved complete remission afterwards? I won't lie, I'm feeling extremely anxious and depressed right now, I had hoped that chemos would be enough, as they often are with CBF...

Thanks in advance.