Immunological Follow-up After Allogeneic Hematopoietic Stem Cell Transplantation

Some sampling times will be systematic, while others will only be performed in the presence of specific post-transplant clinical events (eg relapse, GVH ...).

"In the case of a transplant from an intrafamily donor (genoid or haploid), we will also collect blood samples from the donor. A single blood sample of 28 mL (7 EDTA tubes) will be made.~In order not to represent an additional sample for the donor, this sample will be taken before the mobilization of the hematopoietic stem cells, during the biological assessment required for the biological donation qualification."