Hi pacu
As I understand it, if the uterus is removed then the fibroids will not come back.
There are 3 options I think
1) Sub total hysterectomy: This is removal of uterus, leaving ovaries and cervix.
2) Total hysterectomy: Removal of uterus including cervix (the cervix is actually the bottom part of uterus)
3) Total hysterectomy + oopherectomy: Removal of uterus, cervix and ovary/ies
The ovaries are worth saving to avoid surgical menopause which at 32 y/old is important. But ovary failure can sometimes occur after a hyster.
The cervix is debateable and I still have to make my own mind up on that one. There is a risk that you can still have "mini-periods" as there may be some endometrial cells on the cervix if the uterus is not removed far enough down, and she would also still have to have cervical smear tests.
Its a difficult choise isn't it but I think its great that you are involved enough to post questions. My husband would not know what a uterus was unless it was part of a car engine

. Good luck
ktee