Deciding and applying a kidney transplant before dialysis treatment is considered more appropriate in the medical world. In these cases, if there is a living donor, it is essential that the transfer is made as soon as possible. Tissue compatibility is very important in kidney transplantation. Kidney tissues of the donor and the recipient must match. In addition, blood group compatibility is in question, as the donor blood group must be introduced to the recipient as his own. However, in cases of blood group incompatibility, successful results are obtained in the transplants performed in a highly developed way today.