PTLD, post-transplant lymphoproliferative disorder. |
(1) Early lesions including infectious mononucleosis-like reactive plasma cell hyperplasias |
(2) Polymorphic PTLD, which may be polyclonal or monoclonal |
(3) Monomorphic PTLD of diffuse large B cell lymphoma (immunoblastic, centroblastic, or anaplastic) or Burkitt's type |
(4) T cell lymphoma |
(5) Other, including Hodgkin's disease, plasmacytoma-like lesions, and myeloma |