Lymphoma in organ transplant recipients.
D006566:Herpesviridae Infections / Q000209:etiology*; D006801:Humans; D007165:Immunosuppression Therapy / Q000009:adverse effects*; D008214:Lymphocytes / Q000382:microbiology; D008223:Lymphoma / Q000209:etiology*; D008232:Lymphoproliferative Disorders / Q000209:etiology; D011183:Postoperative Complications / Q000209:etiology; D014180:Transplantation