Treatment of Epstein-Barr virus-induced posttransplantation lymphoproliferative disorder with foscarnet alone in an adult after simultaneous heart and renal transplantation.

Abstract

The kind and intensity of immunosuppression as well as Epstein-Barr virus, a transforming herpes virus that selectively infects B lymphocytes and causes infectious mononucleosis, have been implicated in the development of posttransplantation lymph-proliferative disorders (PT-LPD), a life-threatening complication of solid organ transplantation. The morphologic spectrum of PT-LPD ranges from polymorphous hyperplasia to monomorphous B-non-Hodgkin lymphomas. Among different modalities of treatment, reduction of immunosuppression with or without co-administration of antiviral agents may result in PT-LPD regression especially in mononucleosis-like disease.