Post-transplant lymphoproliferative disorders are a group of conditions that straddle the borders between infection and malignancy. They were very rare prior to the mid-1980s but now can be expected to develop in 1-10% of transplant recipients. While some cases are reversible with reduction in immunosuppression, more severe forms are indistinguishable from frank lymphomas. This book sets out to cover in depth every aspect of these disorders, including both basic science and clinical topics. The epidemiology is reviewed, and careful attention is paid to the role of Epstein-Barr virus in their...