How do you approach risk of development of PTLD in liver transplant recipients with positive EBV antibodies and/or viral loads?  

The highest risk of developing EBV-associated PTLD in liver transplant recipients is in those who were not exposed before transplant, such as a recipient who is EBV IgG negative who receives a liver from a positive donor or who acquires EBV in another fashion post-liver transplant, most commonly in ...