Hematopoietic Stem Cell Transplantation after Posttransplant Lymphoproliferative Disorder
نویسندگان
چکیده
A 16-yr-old girl received liver transplantation for fulminant hepatitis. Aplastic anemia developed, and she received hematopoietic stem cell transplantation (HSCT). Eleven months after liver transplantation, abdominal lymph node enlargement and colon ulcers were observed, and colon biopsy showed posttransplant lymphoproliferative disorder (PTLD). Immunosuppression reduction was attempted, but it produced no therapeutic effect. Fourteen months after liver transplantation, she received a second HSCT due to engraftment failure, and PTLD resolved completely. The second HSCT can serve as cellular therapy for PTLD.
منابع مشابه
Plasmablastic lymphoma following transplantation.
Posttransplant lymphoproliferative disorder is a serious complication following solid organ as well as hematopoietic stem cell transplantation due to prolonged immunosuppressive therapy. Plasmablastic lymphoma, although classically associated with HIV infection, has since been described in transplant patients as a variant of posttransplant lymphoproliferative disorder with varying clinical pres...
متن کاملEpstein–Barr virus-associated posttransplant lymphoproliferative disorder involving the central nervous system following autologous hematopoietic stem cell transplantation for neuroblastoma
INTRODUCTION Posttransplant lymphoproliferative disorder (PTLD) is a serious complication following solid organ or hematopoietic stem cell transplantation (HSCT). Although extranodal involvement of PTLD is common, its isolated involvement in the central nervous system (CNS) is extremely rare. To date, primary CNS-PTLD has been reported in 13 patients who underwent allogeneic HSCT, but no cases ...
متن کاملHistogenetic phenotypes of B cells in posttransplant lymphoproliferative disorders by immunohistochemical analysis correlate with transplant type: solid organ vs hematopoietic stem cell transplantation.
We immunohistochemically defined the histogenesis of posttransplantation lymphoproliferative disorders (PTLDs; B-cell phenotype) occurring after allogeneic T cell-depleted hematopoietic stem cell transplantation (HSCT; n = 15) or solid organ transplantation (SOT; n = 11) to determine whether transplantation type or morphologic subtype of PTLD affected the histogenetic subtype. Immunohistochemic...
متن کاملClinical Characteristics and Outcomes of Posttransplant Lymphoproliferative Disorders Following Allogeneic Hematopoietic Stem Cell Transplantation in Korea
Between 1995 and 2003, seven cases of posttransplant lymphoproliferative disorder (PTLD) were identified among 1,116 patients who received allogeneic hematopoietic stem cell transplantations (HSCT) at Catholic HSCT Center (overall incidence 0.6%). Five (71.4%) patients had episodes of acute graft-versus-host-disease (GVHD) and were treated with steroids. Cervical lymphadenopathy was observed in...
متن کاملPosttransplant Lymphoproliferative Disorder in a Patient with Worsening Ascites after Liver Transplantation
Posttransplant lymphoproliferative disorder (PTLD) is a spectrum of diseases that involves abnormal lymphoid and/or plasmacytic proliferation in patients with solid organ or hematopoietic cell transplantation. It is a condition with a low incidence of 3.5-4.3% in liver transplant (LT) recipients. This case involves a 63-year-old male with history of LT for chronic HCV induced cirrhosis who pres...
متن کامل