Three patients were given prednisone, cyclosporine A and imuran as immunosuppressive therapy after transplantation, another 3 patients were given prednisone, cyclosporine A and mycophenolate mofetil ( MMF). 移植后3例用强的松、环孢素A和霉酚酸酯三联免疫抑制治疗,另3例用泼尼松、环孢素A和硫唑嘌呤治疗。