Late onset epstein barr virus seropositive posttransplant lymphoproliferative disorder in two renal transplant receivers.

UNLABELLED: Posttransplant malignancy is one of the most important complications of organ transplantation. Immunosuppressive drugs, viral infections such as human herpes virus 8 or Epstein-Barr virus, exposure to carcinogenic factors such as sun, and host factors can be etiologic factors in the development of malignant disease. In this paper we report 2 cases of late posttransplant lymphoproliferative disorder with malign behavior. CONFLICT OF INTEREST: None declared.