Long-Term Survival of Composite Hemiface/Mandible/Tongue Allografts Correlates With Multilineage Chimerism Development in the Lymphoid and Myeloid Compartments of Recipients

Abstract

We introduced a new multitissue model of composite hemiface/mandible/tongue allograft containing lymphoid and vascularized BM components. Long-term allograft survival correlated with development and maintenance of donor-specific chimerism in lymphoid organs and BM compartment.