Role of class II HLA in cadaveric renal transplantation: a recent update.

Class II HLA matching, especially HLA-DQ and DR, significantly improved allograft survival. HLA-DQ and DR matching may also be associated, in general, with a quiescent posttransplantation course, reduced incidence of SRRE, and somewhat better response to OKT3 rescue therapy. We conclude that the matching of class II HLA remains an important predictor of transplant outcome in CyA-treated patients and should form the primary basis of organ sharing.