A procedure in which a person receives cells/tissue from a genetically similar, but not identical, donor.

Transplantation between individuals of the same species. Usually refers to genetically disparate individuals in contradistinction to Isogeneic Transplantation for genetically identical individuals.

Bone marrow transplantation that utilizes healthy cells harvested from a donor for a patient after he or she undergoes chemotherapy and/or radiation. (see: bone marrow transplant)

In an allogeneic transplant, the patient gets bone marrow/stem cell or cord blood cells from a donor. The donor's tissue type (HLA type) must closely match the patient's. The donor can be ei [..]

Cell, tissue or organ transplants from one member of a species to a genetically different member of the same species.

A procedure in which a patient receives bone marrow or blood-forming stem cells from a genetically similar, but not identical, donor (a person other than an identical twin, for example).