Hi Dee,
An allo transplant is a donor transplant, the exact same process as an auto except it is someone else’s cells going back in. The thought process is the donor’s stem cells might do a better job of attacking the myeloma cells. But it is considered higher risk as there are more potential complications.
I did mine more than 18 months ago so I honestly don’t know what the current thinking is about them, but worth asking your team about them as I think they are still considered in younger myeloma patients.
Recovery time for the auto was about 3 months, for the allo a lot longer – about 9 months, but it can vary from person to person. The process is remarkably the same, the difference is the after-effects are greater with an allo.
Hope this helps,
Greg