A RARE CAUSE OF CRAZY PAVING: POSTTRANSPLANT LYMPHOPROLIFERATIVE DISEASE

CHEST Journal ◽  
2019 ◽  
Vol 156 (4) ◽  
pp. A1210
Author(s):  
Paul Simpson ◽  
Payam Nabizadeh
Keyword(s):  
Lymphoproliferative Disease ◽  
Posttransplant Lymphoproliferative Disease

scholarly journals Posttransplant Lymphoproliferative Disease Presenting as an Extracranial Mass

2017 ◽  
Vol 2017 ◽  
pp. 1-5
Author(s):  
Reuben J. Arasaratnam ◽  
Alejandro Restrepo
Keyword(s):  
Soft Tissue ◽  
Early Recognition ◽  
Solid Organ Transplantation ◽  
Organ Transplant ◽  
Antibody Therapy ◽  
B Cell Lymphoma ◽  
Lymphoproliferative Disease ◽  
Solid Organ ◽  
Tissue Mass ◽  
Posttransplant Lymphoproliferative Disease

Posttransplant lymphoproliferative disease is a serious complication following stem cell and solid organ transplantation. Early recognition of the disease is important in facilitating timely therapy and improving long-term outcomes. We report a renal transplant recipient presenting with an extracranial frontoparietal soft tissue mass that was subsequently diagnosed as a B-cell lymphoma. The patient was treated successfully with immunosuppression reduction, anti-CD20 monoclonal antibody therapy, and cytotoxic chemotherapy. Our case highlights the importance of recognizing soft tissue masses in the head and neck as a potential clinical manifestation of PTLD in solid organ transplant recipients.

Frequent monitoring of Epstein-Barr virus DNA load in unfractionated whole blood is essential for early detection of posttransplant lymphoproliferative disease in high-risk patients

Blood ◽  
2001 ◽  
Vol 97 (5) ◽  
pp. 1165-1171 ◽  
Author(s):  
Servi J. C. Stevens ◽  
Erik A. M. Verschuuren ◽  
Inge Pronk ◽  
Wim van der Bij ◽  
Martin C. Harmsen ◽  
...  
Keyword(s):  
Whole Blood ◽  
Epstein Barr Virus ◽  
Lymphoproliferative Disease ◽  
Serum Samples ◽  
Barr Virus ◽  
Load Monitoring ◽  
Risk Patients ◽  
Posttransplant Lymphoproliferative Disease ◽  
Ebv Dna ◽  
Epstein Barr

Posttransplant lymphoproliferative disease (PTLD) is a frequent and severe Epstein-Barr virus (EBV)–associated complication in transplantation recipients that is caused by iatrogenic suppression of T-cell function. The diagnostic value of weekly EBV DNA load monitoring was investigated in prospectively collected unfractionated whole blood and serum samples of lung transplantation (LTx) recipients with and without PTLD. In PTLD patients, 78% of tested whole blood samples were above the cut-off value of quantitative competitive polymerase chain reaction (Q-PCR) (greater than 2000 EBV DNA copies per mL blood), with the majority of patients having high viral loads before and at PTLD diagnosis. Especially in a primary EBV-infected patient and in patients with conversion of immunosuppressive treatment, rapid increases in peripheral blood EBV DNA load diagnosed and predicted PTLD. In non-PTLD transplantation recipients, only 3.4% of the whole blood samples was above the cut-off value (P < .0001) despite heavy immune suppression and cytomegalovirus (CMV)-related disease. These findings illustrate the clinical importance of frequent EBV DNA load monitoring in LTx recipients. The increased EBV DNA loads in PTLD patients were restricted to the cellular blood compartment, as parallel serum samples were all below cut-off value, which indicates absence of lytic viral replication. EBV+ cells in PTLD patients have a very short doubling time, which can be as low as 56 hours, thereby creating the need for high screening frequency in high-risk patients. Furthermore, it is shown that EBV and CMV can reactivate independently in LTx recipients and that EBV DNA load monitoring may be useful in discriminating PTLD from rejection.

scholarly journals Epstein-Barr Virus–Positive Posttransplant Lymphoproliferative Disease After Solid Organ Transplantation

2016 ◽  
Vol 2 (1) ◽  
pp. e48 ◽  
Author(s):  
Marieke L. Nijland ◽  
Marie José Kersten ◽  
Steven T. Pals ◽  
Frederike J. Bemelman ◽  
Ineke J.M. ten Berge
Keyword(s):  
Organ Transplantation ◽  
Epstein Barr Virus ◽  
Solid Organ Transplantation ◽  
Lymphoproliferative Disease ◽  
Solid Organ ◽  
Barr Virus ◽  
Posttransplant Lymphoproliferative Disease ◽  
Epstein Barr

High Incidence of Posttransplant Lymphoproliferative Disease in Pediatric Patients with Cystic Fibrosis

2000 ◽  
Vol 161 (4) ◽  
pp. 1252-1255 ◽  
Author(s):  
ALAN H. COHEN ◽  
STUART C. SWEET ◽  
ERIC MENDELOFF ◽  
GEORGE B. MALLORY ◽  
CHARLES B. HUDDLESTON ◽  
...  
Keyword(s):  
Cystic Fibrosis ◽  
Pediatric Patients ◽  
Lymphoproliferative Disease ◽  
High Incidence ◽  
Posttransplant Lymphoproliferative Disease

Cytomegalovirus after Kidney Transplantation: A Case Review

2005 ◽  
Vol 15 (2) ◽  
pp. 157-160
Author(s):  
Carol A. Lawson
Keyword(s):  
Kidney Transplantation ◽  
Organ Transplant ◽  
Treatment Strategies ◽  
Disease Process ◽  
Lymphoproliferative Disease ◽  
Diagnostic Methods ◽  
Solid Organ ◽  
Case Review ◽  
Posttransplant Lymphoproliferative Disease ◽  
Living Related

Cytomegalovirus is the most common infectious complication in solid-organ transplant recipients. Despite the frequency of the problem, no commonly accepted approach to cytomegalovirus prophylaxis and treatment exists. Because cytomegalovirus may lead to the modulation of the immune system sometimes causing opportunistic superinfections, allograft injury, acute rejection, chronic rejection, and development of posttransplant lymphoproliferative disease, transplant coordinators require knowledge of the disease, diagnostic methods, and treatment and prophylaxis strategies. This case study reviews a high-risk cytomegalovirus transplant recipient after living-related kidney transplantation. In addition to a review of the pathophysiology of the disease process, patient, family, and nursing staff education, and cultural and psychosocial aspects of cytomegalovirus, prophylaxis, diagnosis, treatment strategies as well as role of the transplant coordinator, will be discussed.

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