title: Management and prevention of post-transplant malignancies in kidney transplant recipients.
abstract: The central issue in organ transplantation remains suppression of allograft rejection. Thus, the development of immunosuppressive drugs has been the key to successful allograft function. The increased immunosuppressive efficiency obtained in the last two decades in kidney transplantation dramatically reduced the incidence of acute rejection. However, the inevitable trade-off was an increased rate of post-transplant infections and malignancies. Since the incidence of cancer in immunosuppressed transplant recipients becomes greater over time, and the introduction of new immunosuppressive strategies are expected to extend significantly allograft survival, the problem might grow exponentially in the near future. Thus, cancer is becoming a major cause of morbidity and mortality in patients otherwise successfully treated by organ transplantation. There are at least four distinct areas requiring consideration, which have a potentially serious impact on recipient outcome after transplantation: (i) the risk of transmitting a malignancy to the recipient within the donor organ; (ii) the problems of previously diagnosed and treated malignancy in the recipient; (iii) the prevention of de novo post-transplant malignant diseases and (iv) the management of these complex and often life-threatening clinical problems. In this scenario, the direct and indirect oncogenic potential of immunosuppressive therapy should be always carefully considered.
authors.affiliation: Nephrology, Dialysis and Transplantation Unit, Department of Medical and Surgical Sciences , University of Foggia , Foggia , Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Stallone
authors.affiliation: Nephrology, Dialysis and Transplantation Unit, Department of Medical and Surgical Sciences , University of Foggia , Foggia , Italy.
authors.forename: Barbara
authors.initials: B
authors.lastname: Infante
authors.affiliation: Nephrology, Dialysis and Transplantation Unit, Department of Medical and Surgical Sciences , University of Foggia , Foggia , Italy.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Grandaliano
keywords: immunosuppression; kidney transplantation; onconephrology; post-transplant malignancies