2.Hematopoietic Stem Cell Transplantation after Posttransplant Lymphoproliferative Disorder.
Min Joo KIM ; Inho KIM ; Hyun Mi BAE ; Kyungsuk SEO ; Namjun PARK ; Sung Soo YOON ; Seonyang PARK ; Byoung Kook KIM
Journal of Korean Medical Science 2010;25(5):781-784
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.
Adolescent
;
Female
;
Hematopoietic Stem Cell Transplantation/*methods
;
Humans
;
Liver Transplantation/*adverse effects
;
Lymphoproliferative Disorders/*etiology/*surgery
;
Treatment Outcome
4.Clinico-pathological analysis of 6 cases of post-transplant lymphoproliferative disorders.
Zhao-ming WANG ; Shu-sen ZHENG ; Wei DING ; Li-jun WANG
Chinese Journal of Hematology 2007;28(8):514-518
OBJECTIVETo evaluate clinical and pathological features of post-transplant lymphoproliferative disorders (PTLD) and its significance in diagnosis.
METHODSSix cases of PTLD were studied by light microscope, immunohistochemistry, in-situ hybridization, and gene rearrangement analysis. The clinical and follow-up information were also reviewed.
RESULTSAmong the 6 cases, 3 with monomorphic PTLD were renal transplant recipients, and died 4, 2, and 1 months after diagnosis. 2 were liver transplant recipients, 1 of whom with monomorphic PTLD died 5 months after diagnosis, the other one was diagnosed as early lesion of PTLD and the post-bone marrow transplant case was classified as polymorphic PTLD who survived for 12 months after diagnosis of PTLD. EBER 1/2 DNA was demonstrated in 4 cases.
CONCLUSIONSPTLD is a lymphoproliferative disease with distinctive morphologic and clinical characteristics after organ transplantation. The prognosis of PTLD correlates with the pathological subtypes and clinical stage.
Adult ; Female ; Follow-Up Studies ; Humans ; Lymphoproliferative Disorders ; etiology ; pathology ; Male ; Middle Aged ; Postoperative Complications ; pathology ; Prognosis ; Transplantation, Homologous ; pathology
5.Latest update on immunotherapy of Epstein-Barr virus-associated post-transplantation lymphoproliferative disease.
Qing-Fei HAO ; Guang-Yao SHENG ; Zuo LUAN
Chinese Journal of Contemporary Pediatrics 2013;15(9):795-799
Epstein-Barr virus (EBV)-associated post-transplantation lymphoproliferative disease (EBV-PTLD) is a potentially life-threatening complication after hematopoietic stem cell transplantation or solid organ transplantation. In the last decade, the survival of patients with EBV-PTLD has been significantly improved by immunotherapeutic interventions among high-risk patients. The immunotherapeutic interventions for EBV-PTLD include reduction in immunosuppression, CD20 monoclonal antibodies (rituximab) as monotherapy or in combination with chemotherapy, and adoptive immunotherapy with EBV-specific T cells. This paper reviews the latest update on the high-risk factors, clinical manifestations and immunotherapy of EBV-PTLD.
Epstein-Barr Virus Infections
;
complications
;
therapy
;
Hematopoietic Stem Cell Transplantation
;
adverse effects
;
Humans
;
Immunotherapy
;
methods
;
Lymphoproliferative Disorders
;
etiology
;
therapy
;
Postoperative Complications
;
etiology
;
therapy
;
Risk Factors
6.Recent advances on diagnosis and therapy of lymphoproliferative disorders after allo-HSCT.
Bin GU ; Guang-Hua CHEN ; De-Pei WU
Journal of Experimental Hematology 2014;22(2):538-542
Post-transplant lymphoproliferative disorders(PTLD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT) are a group of rare, but are grievous complications. The occurrence of these diseases are most associated with EBV infection. The clinical manifestations usually include recurrent fever, lymph node enlargement, progressive decline of three lineage cells of hemogram, EB viremia and response failure to formal broad-spectrum antibiotics therapy, then the disease rapidly deteriorated in the short term, which result in high mortality. Therefore, early diagnosis and timely effective treatment such as rituximab, donor lymphocyte infusion and/or EB virus-specific cytotoxic T lymphocytes are needed to improve the prognosis. This review briefly summarized the diagnosis and therapy advance on the lymphoproliferative disorders after allogeneic hematopoietic stem cell transplantation.
Epstein-Barr Virus Infections
;
diagnosis
;
therapy
;
Hematopoietic Stem Cell Transplantation
;
adverse effects
;
Herpesvirus 4, Human
;
Humans
;
Lymphoproliferative Disorders
;
diagnosis
;
etiology
;
therapy
;
Transplantation, Homologous
9.Treatment of post-transplant lymphoproliferative disease with rituximab.
Journal of Experimental Hematology 2014;22(3):852-856
Post-transplant lymphoproliferative disorder (PTLD) is one of the main complications after stem cell transplantation and is often induced by EBV. The optimal treatment of PTLD includes reduction of immunosuppressant dose, transplant organ resection, radiotherapy and chemotherapy, and so on. Recently, a new therapeutic approach was developed in PTLD: the anti-CD20 monoclonal antibody or rituximab. In this review, the application of rituximab in treatment of PTLD is summarized, including risk factors and mechanism of PTLD, therapeutic strategy, application of rituximab in PTLD and so on.
Antibodies, Monoclonal, Murine-Derived
;
therapeutic use
;
Hematopoietic Stem Cell Transplantation
;
adverse effects
;
Humans
;
Lymphoproliferative Disorders
;
drug therapy
;
etiology
;
Risk Factors
;
Rituximab
10.Epstein-Barr virus-associated Hodgkin's disease following renal transplantation.
Jung Hye CHOI ; Myung Ju AHN ; Young Ha OH ; Sang Woong HAN ; Ho Jung KIM ; Young Yeul LEE ; In Soon KIM
The Korean Journal of Internal Medicine 2006;21(1):46-49
Post-transplant lymphoproliferative disorders (PTLD) have been recognized as a complication of immunosuppression and occur with a reported incidence of 1 to 8% of recipients receiving solid organ transplantation. PTLD are classified into two major categories, polymorphic and monomorphic PTLD. The majority of the monomorphic PTLD cases are non-Hodgkin's lymphoma of B-cell origin. Hodgkin's disease is not part of the typical spectrum of PTLD; however, it has been rarely reported. We describe a case of Hodgkin's disease following renal transplantation. A 41-year-old man developed right cervical lymphadenopathy following renal transplantation 116 months previously for chronic renal failure of unknown origin. He had been taking cyclosporine, mycophenolate mofetil and prednisone. A lymph node biopsy revealed mixed cellularity Hodgkin's disease. Immunohistochemical staining was positive for CD30 and EBV-latent membrane protein-1. No other site of disease was identified. The immunosuppressive agents were reduced (mycophenolate mofetil was discontinued, cyclosporine dose reduced from 200 mg to 150 mg and prednisone continued at 5 mg). After 2 cycles of ABVD followed by radiation therapy (3600 cGy), he achieved complete remission.
Male
;
Lymphoproliferative Disorders/*chemically induced/immunology/virology
;
Kidney Transplantation/*adverse effects
;
Immunosuppressive Agents/*adverse effects
;
Humans
;
Hodgkin Disease/*etiology
;
*Herpesvirus 4, Human
;
Epstein-Barr Virus Infections/*complications
;
Adult