Posttransplantation lymphoproliferative disorder in lung transplant recipients: a 15-year single institution experience.

Background: Posttransplantation lymphoproliferative disorder (PTLD) is a well-recognized complication after solid-organ transplantation. Historically, most cases of PTLD among lung transplant recipients occurred within the first year from transplantation and were associated with Epstein-Barr virus (EBV) infection. However, there are increasing reports on a late-onset form of PTLD.