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Allen UD, L'Huillier AG, Bollard CM, Gross TG, Hayashi RJ, Höcker B, Maecker-Kolhoff B, Marks SD, Mazariegos GV, Smets F, Trappe RU, Visner G, Chinnock RE, Comoli P, Danziger-Isakov L, Dulek DE, Dipchand AI, Ferry JA, Martinez OM, Metes DM, Michaels MG, Preiksaitis J, Squires JE, Swerdlow SH, Wilkinson JD, Dharnidharka VR, Green M, Webber SA, Esquivel CO. The IPTA Nashville consensus conference on post-transplant lymphoproliferative disorders after solid organ transplantation in children: IV-consensus guidelines for the management of post-transplant lymphoproliferative disorders in children and adolescents. Pediatr Transplant 2024; 28:e14781. [PMID: 38808744 DOI: 10.1111/petr.14781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/30/2024]
Abstract
The International Pediatric Transplant Association convened an expert consensus conference to assess current evidence and develop recommendations for various aspects of care relating to post-transplant lymphoproliferative disorders (PTLD) after pediatric solid organ transplantation. This report addresses the outcomes of deliberations by the PTLD Management Working Group. A strong recommendation was made for reduction in immunosuppression as the first step in management. Similarly, strong recommendations were made for the use of the anti-CD20 monoclonal antibody (rituximab) as was the case for chemotherapy in selected scenarios. In some scenarios, there is uncoupling of the strength of the recommendations from the available evidence in situations where such evidence is lacking but collective clinical experiences drive decision-making. Of note, there are no large, randomized phase III trials of any treatment for PTLD in the pediatric age group. Current gaps and future research priorities are highlighted.
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Affiliation(s)
- Upton D Allen
- Division of Infectious Diseases, Department of Paediatrics, Transplant and Regenerative Medicine Center, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Arnaud G L'Huillier
- Pediatric Infectious Diseases Unit and Laboratory of Virology, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Catherine M Bollard
- Center for Cancer and Immunology Research, Children's National Hospital, The George Washington University, Washington, District of Columbia, USA
| | - Thomas G Gross
- Center for Cancer and Blood Diseases, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Robert J Hayashi
- Division of Pediatric Hematology/Oncology, St. Louis Children's Hospital, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Britta Höcker
- Department of Pediatrics I, Medical Faculty, University Children's Hospital, Heidelberg University, Heidelberg, Germany
| | | | - Stephen D Marks
- Department of Paediatric Nephrology, Great Ormond Street Hospital for Children NHS Foundation Trust, NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - George Vincent Mazariegos
- Hillman Center for Pediatric Transplantation, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Francoise Smets
- Pediatric Gastroenterology and Hepatology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Ralf U Trappe
- Department of Hematology and Oncology, DIAKO Ev. Diakonie-Krankenhaus Bremen, Bremen, Germany
- Department of Internal Medicine II: Hematology and Oncology, University Medical Centre Schleswig-Holstein, Kiel, Germany
| | - Gary Visner
- Division of Pulmonary Medicine, Boston Children's Hospital/Harvard Medical School, Boston, Massachusetts, USA
| | | | - Patrizia Comoli
- Cell Factory & Pediatric Hematology/Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Lara Danziger-Isakov
- Division of Infectious Disease, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Daniel E Dulek
- Division of Pediatric Infectious Diseases, Monroe Carell Junior Children's Hospital at Vanderbilt and Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Anne I Dipchand
- Department of Paediatrics, Labatt Family Heart Centre, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Judith A Ferry
- Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Olivia M Martinez
- Department of Surgery and Program in Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Diana M Metes
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Marian G Michaels
- Division of Pediatric Infectious Diseases, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jutta Preiksaitis
- Division of Infectious Diseases, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - James E Squires
- Division of Gastroenterology, Hepatology and Nutrition, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Steven H Swerdlow
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - James D Wilkinson
- Department of Pediatrics, Vanderbilt School of Medicine, Nashville, Tennessee, USA
| | - Vikas R Dharnidharka
- Division of Pediatric Nephrology, Hypertension & Apheresis, Department of Pediatrics, Washington University School of Medicine and St. Louis Children's Hospital, St. Louis, Missouri, USA
| | - Michael Green
- Division of Pediatric Infectious Diseases, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Steven A Webber
- Department of Pediatrics, Vanderbilt School of Medicine, Nashville, Tennessee, USA
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2
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Kurashige R, Kurashige M, Okada Y, Higuchi K, Yuda S, Hino A, Miyamura T, Ichii M, Fukushima K, Honma K, Takeuchi M, Yokota T, Ishikawa J, Sawada A, Shibayama H, Hosen N, Morii E. Differentiating Between Epstein-Barr Virus-positive Lymphoid Neoplasm Relapse and Post-transplant Lymphoproliferative Disorder After Sex-mismatched Hematopoietic Stem Cell Transplantation. Am J Surg Pathol 2024; 48:395-405. [PMID: 38287877 DOI: 10.1097/pas.0000000000002183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
After allogeneic hematopoietic stem cell transplantation (HSCT), accurate differentiation between donor-derived post-transplant lymphoproliferative disorder (PTLD) and relapse of recipient-derived lymphoproliferative disorder (LPD) is crucial for determining treatment. Conventional diagnostic approaches for PTLD include histopathological examination, flow cytometry, and chimerism analysis of bulk tumor tissue. However, these methods are inconclusive in cases in which the primary disease is an Epstein-Barr virus (EBV)-positive LPD and is of the same lineage as that of the post-HSCT LPD tumor cells. Particularly, in cases where the number of tumor cells in the tissue is low, it is difficult to determine the origin of tumor cells. In this study, we developed a new method to simultaneously detect signals using sex chromosome fluorescence in situ hybridization, immunofluorescence staining, and EBV-encoded small RNA in situ hybridization on a single section of formalin-fixed paraffin-embedded histopathological specimen. The utility of the method was validated using specimens from 6 cases of EBV-positive LPD after sex-mismatched HSCT that were previously difficult to diagnose, including Hodgkin lymphoma-like PTLD that developed after HSCT for Hodgkin lymphoma and recurrence of chronic active EBV infection. This method successfully preserved the histologic structure after staining and allowed accurate determination of tumor cell origin and lineage at the single-cell level, providing a definitive diagnosis in all cases. This method provides a powerful tool for the diagnosis of LPDs after sex-mismatched HSCT.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Keiichiro Honma
- Diagnostic Pathology and Cytology, Osaka International Cancer Institute
| | | | | | | | | | - Hirohiko Shibayama
- Department of Hematology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Naoki Hosen
- Departments of Hematology and Oncology
- Laboratory of Cellular Immunotherapy, World Premier International Immunology Frontier Research Center
- Integrated Frontier Research for Medical Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, Suita
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3
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Elalouf A. Infections after organ transplantation and immune response. Transpl Immunol 2023; 77:101798. [PMID: 36731780 DOI: 10.1016/j.trim.2023.101798] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 01/08/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023]
Abstract
Organ transplantation has provided another chance of survival for end-stage organ failure patients. Yet, transplant rejection is still a main challenging factor. Immunosuppressive drugs have been used to avoid rejection and suppress the immune response against allografts. Thus, immunosuppressants increase the risk of infection in immunocompromised organ transplant recipients. The infection risk reflects the relationship between the nature and severity of immunosuppression and infectious diseases. Furthermore, immunosuppressants show an immunological impact on the genetics of innate and adaptive immune responses. This effect usually reactivates the post-transplant infection in the donor and recipient tissues since T-cell activation has a substantial role in allograft rejection. Meanwhile, different infections have been found to activate the T-cells into CD4+ helper T-cell subset and CD8+ cytotoxic T-lymphocyte that affect the infection and the allograft. Therefore, the best management and preventive strategies of immunosuppression, antimicrobial prophylaxis, and intensive medical care are required for successful organ transplantation. This review addresses the activation of immune responses against different infections in immunocompromised individuals after organ transplantation.
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Affiliation(s)
- Amir Elalouf
- Bar-Ilan University, Department of Management, Ramat Gan 5290002, Israel.
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4
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Grenda R. Non-Hodgkin lymphoma after pediatric kidney transplantation. Pediatr Nephrol 2022; 37:1759-1773. [PMID: 34633534 PMCID: PMC9239945 DOI: 10.1007/s00467-021-05205-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/27/2021] [Accepted: 06/24/2021] [Indexed: 11/18/2022]
Abstract
Non-Hodgkin lymphoma (NHL) that develops after kidney transplantation belongs to post-transplant lymphoproliferative disorders (PTLD) occurring with an incidence of 2-3%. Most pediatric cases are related to primary infection with Epstein-Barr virus (EBV), able to transform and immortalize B cells and widely proliferate due to the lack of relevant control of cytotoxic T cells in patients receiving post-transplant immunosuppression. NHL may develop as a systemic disease or as a localized lesion. The clinical pattern is variable, from non-symptomatic to fulminating disease. Young age of transplant recipient, seronegative EBV status at transplantation, and EBV mismatch between donor and recipient (D+/R-) are regarded as risk factors. Immunosuppression impacts the development of both early and late NHLs. Specific surveillance protocols, including monitoring of EBV viral load, are used in patients at risk; however, detailed histopathology diagnosis and evaluation of malignancy staging is crucial for therapeutic decisions. Minimizing of immunosuppression is a primary management, followed by the use of rituximab in B-cell NHLs. Specific chemotherapeutic protocols, adjusted to lymphoma classification and staging, are used in advanced NHLs. Radiotherapy and/or surgical removal of malignant lesions is limited to the most severe cases. Outcome is variable, depending on risk factors and timing of diagnosis, however is positive in pediatric patients in terms of graft function and patient survival. Kidney re-transplantation is possible in survivors who lost the primary graft due to chronic rejection, however may be performed after at least 2-3 years of waiting time, careful verification of malignancy-free status, and gaining immunity against EBV.
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Affiliation(s)
- Ryszard Grenda
- Department of Nephrology, Kidney Transplantation & Hypertension, Children's Memorial Health Institute, Warsaw, Poland.
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5
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Sageshima J, Chandar J, Chen LJ, Shah R, Al Nuss A, Vincenzi P, Morsi M, Figueiro J, Vianna R, Ciancio G, Burke GW. How to Deal With Kidney Retransplantation-Second, Third, Fourth, and Beyond. Transplantation 2022; 106:709-721. [PMID: 34310100 DOI: 10.1097/tp.0000000000003888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Kidney transplantation is the best health option for patients with end-stage kidney disease. Ideally, a kidney transplant would last for the lifetime of each recipient. However, depending on the age of the recipient and details of the kidney transplant, there may be a need for a second, third, fourth, or even more kidney transplants. In this overview, the outcome of multiple kidney transplants for an individual is presented. Key issues include surgical approach and immunologic concerns. Included in the surgical approach is an analysis of transplant nephrectomy, with indications, timing, and immunologic impact. Allograft thrombosis, whether related to donor or recipient factors merits investigation to prevent it from happening again. Other posttransplant events such as rejection, viral illness (polyomavirus hominis type I), recurrent disease (focal segmental glomerulosclerosis), and posttransplant lymphoproliferative disease may lead to the need for retransplantation. The pediatric recipient is especially likely to need a subsequent kidney transplant. Finally, noncompliance/nonadherence can affect both adults and children. Innovative approaches may reduce the need for retransplantation in the future.
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Affiliation(s)
- Junichiro Sageshima
- Division of Transplant Surgery, Department of Surgery, University of California Davis School of Medicine, Sacramento, CA
| | - Jayanthi Chandar
- Division of Pediatric Kidney Transplantation, Department of Pediatrics, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Linda J Chen
- Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Rushi Shah
- Surgical Transplant Fellow, Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Ammar Al Nuss
- Surgical Transplant Fellow, Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Paolo Vincenzi
- Surgical Transplant Fellow, Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Mahmoud Morsi
- Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Jose Figueiro
- Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Rodrigo Vianna
- Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
- Division of Liver and GI Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Gaetano Ciancio
- Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
| | - George W Burke
- Division of Kidney-Pancreas Transplantation, Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Miami, FL
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6
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Agrawal A, Ison MG, Danziger-Isakov L. Long-Term Infectious Complications of Kidney Transplantation. Clin J Am Soc Nephrol 2022; 17:286-295. [PMID: 33879502 PMCID: PMC8823942 DOI: 10.2215/cjn.15971020] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Infections remain a common complication of solid-organ transplantation. Most infections in the first month after transplant are typically health care-associated infections, whereas late infections, beyond 6-12 months, are community-acquired infections. Opportunistic infections most frequently present in the first 12 months post-transplant and can be modulated on prior exposures and use of prophylaxis. In this review, we summarize the current epidemiology of postkidney transplant infections with a focus on key viral (BK polyomavirus, cytomegalovirus, Epstein-Barr virus, and norovirus), bacterial (urinary tract infections and Clostridioides difficile colitis), and fungal infections. Current guidelines for safe living post-transplant are also summarized. Literature supporting prophylaxis and vaccination is also provided.
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Affiliation(s)
- Akansha Agrawal
- Division of Nephrology, Northwestern University Feinberg School of Medicine, Chicago, Illinois,Division of Organ Transplantation, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Michael G. Ison
- Division of Organ Transplantation, Northwestern University Feinberg School of Medicine, Chicago, Illinois,Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Lara Danziger-Isakov
- Division of Pediatric Infectious Diseases, Cincinnati Children’s Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
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7
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Anandh U, Deshpande P. Issues and concerns in the management of progressive allograft dysfunction: A narrative review. INDIAN JOURNAL OF TRANSPLANTATION 2022. [DOI: 10.4103/ijot.ijot_114_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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8
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Characteristics of T- and NK-cell Lymphomas After Renal Transplantation: A French National Multicentric Cohort Study. Transplantation 2021; 105:1858-1868. [PMID: 33560724 DOI: 10.1097/tp.0000000000003568] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Posttransplant lymphoproliferative disorders (PTLDs) encompass a spectrum of heterogeneous entities. Because the vast majority of cases PTLD arise from B cells, available data on PTLD of T or NK phenotype (T/NK-cell PTLD) are scarce, which limits the quality of the management of these patients. METHODS All adult cases of PTLD diagnosed in France were prospectively recorded in the national registry between 1998 and 2007. Crosschecking the registry data with 2 other independent national databases identified 58 cases of T/NK-cell PTLD. This cohort was then compared with (i) the 395 cases of B-cell PTLD from the registry, and of (ii) a cohort of 148 T/NK-cell lymphomas diagnosed in nontransplanted patients. RESULTS T/NK-cell PTLD occurred significantly later after transplantation and had a worse overall survival than B-cell PTLD. Two subtypes of T/NK-cell PTLD were distinguished: (i) cutaneous (28%) and (ii) systemic (72%), the latter being associated with a worse prognosis. Compared with T/NK-cell lymphomas of nontransplanted patients, overall survival of systemic T/NK-cell PTLD was worse (hazard ratio: 2.64 [1.76-3.94]; P < 0.00001). CONCLUSIONS This difference, which persisted after adjustment on tumoral mass, histological subtype, and extension of the disease at diagnosis could be explained by the fact that transplanted patients were less intensively treated and responded less to chemotherapy.
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9
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Hellemans R, Pengel L, Choquet S, Maggiore U. Managing immunosuppressive therapy in potentially cured post-kidney transplant cancer (excluding non-melanoma skin cancer): overview of the available evidence and guidance for shared decision making. Transpl Int 2021; 34:1789-1800. [PMID: 34146426 PMCID: PMC8518116 DOI: 10.1111/tri.13952] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/12/2021] [Accepted: 06/16/2021] [Indexed: 11/29/2022]
Abstract
Kidney transplant recipients (KTRs) have increased incidence of de novo cancers. After having undergone treatment for cancer with curative intent, reducing the overall immunosuppressive load and/or switching to an alternative drug regimen may potentially be of great benefit to avoid cancer recurrence, but should be balanced against the risks of rejection and/or severe adverse events. The TLJ (Transplant Learning Journey) project is an initiative from the European Society for Organ Transplantation (ESOT). This article reports a systematic literature search undertaken by TLJ Workstream 3 to answer the questions: (1) Should we decrease the overall anti‐rejection therapy in potentially cured post‐kidney transplant cancer (excluding non‐melanoma skin cancer)? (2) Should we switch to mammalian target of rapamycin inhibitors (mTORi) in potentially cured post‐kidney transplant cancer (excluding non‐melanoma skin cancer)? The literature search revealed insufficient solid data on which to base recommendations, so this review additionally presents an extensive overview of the indirect evidence on the benefits versus risks of alterations in immunosuppressive medication. We hope this summary will help transplant physicians advise KTRs on how best to continue with anti‐rejection therapy after receiving cancer treatment with curative intent, and aid shared decision‐making, ensuring that patient preferences are taken into account.
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Affiliation(s)
- Rachel Hellemans
- Department of Nephrology, Antwerp University Hospital, Edegem, Belgium.,Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, Belgium
| | - Liset Pengel
- Centre of Evidence for Transplantation, Nuffield Department of Surgical Sciences, Oxford, UK
| | - Sylvain Choquet
- Service d'Hématologie, Hôpital Pitié Salpêtrière, Paris, France
| | - Umberto Maggiore
- Nephrology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
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10
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Safety of CAR T-cell therapy in kidney transplant recipients. Blood 2021; 137:2558-2562. [PMID: 33512386 DOI: 10.1182/blood.2020008759] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 12/09/2020] [Indexed: 12/24/2022] Open
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11
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Shah N, Eyre TA, Tucker D, Kassam S, Parmar J, Featherstone C, Andrews P, Asgari E, Chaganti S, Menne TF, Fox CP, Pettit S, Suddle A, Bowles KM. Front-line management of post-transplantation lymphoproliferative disorder in adult solid organ recipient patients - A British Society for Haematology Guideline. Br J Haematol 2021; 193:727-740. [PMID: 33877688 DOI: 10.1111/bjh.17421] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Nimish Shah
- Norfolk & Norwich University Hospitals NHS Foundation Trust, Norwich, UK
| | - Toby A Eyre
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Shireen Kassam
- King's College Hospital NHS Foundation Trust, London, UK
| | - Jasvir Parmar
- Royal Papworth Hospital NHS Foundation Trust, Cambridge, UK
| | | | - Peter Andrews
- Epsom and St Helier University Hospitals NHS Trust, Surrey, UK
| | - Elham Asgari
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | | | - Tobias F Menne
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | | | - Stephen Pettit
- Royal Papworth Hospital NHS Foundation Trust, Cambridge, UK
| | - Abid Suddle
- King's College Hospital NHS Foundation Trust, London, UK
| | - Kristian M Bowles
- Norfolk & Norwich University Hospitals NHS Foundation Trust, Norwich, UK
- Norwich Medical School, University of East Anglia, Norwich, UK
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12
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Sprangers B, Riella LV, Dierickx D. Posttransplant Lymphoproliferative Disorder Following Kidney Transplantation: A Review. Am J Kidney Dis 2021; 78:272-281. [PMID: 33774079 DOI: 10.1053/j.ajkd.2021.01.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 01/02/2021] [Indexed: 12/13/2022]
Abstract
Posttransplant lymphoproliferative disorder (PTLD) is one of the most feared complications following kidney transplantation. Over a 10-year period, the risk of PTLD in kidney transplant recipients (KTRs) is 12-fold higher than in a matched nontransplanted population. Given the number of kidney transplants performed, KTRs who experience PTLD outnumber other organ transplant recipients who experience PTLD. Epstein-Barr virus infection is one of the most important risk factors for PTLD, even though 40% of PTLD cases in contemporary series are not Epstein-Barr virus-associated. The overall level of immunosuppression seems to be the most important driver of the increased occurrence of PTLD in solid organ transplant recipients. Reduction in immunosuppression is commonly accepted to prevent and treat PTLD. Although the cornerstone of PTLD treatment had been chemotherapy (typically cyclophosphamide-doxorubicin-vincristinr-prednisone), the availability of rituximab has changed the treatment landscape in the past 2 decades. The outcome of PTLD in KTRs has clearly improved as a result of the introduction of more uniform treatment protocols, improved supportive care, and increased awareness and use of positron emission tomography combined with computed tomography in staging and response monitoring. In this review, we will focus on the most recent data on epidemiology, presentation, risk factors, and management of PTLD in KTRs.
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Affiliation(s)
- Ben Sprangers
- Department of Microbiology, Immunology and Transplantation, Laboratory of Molecular Immunology (Rega Institute for Medical Research), KU Leuven; Division of Nephrology, University Hospitals Leuven, Leuven, Belgium
| | - Leonardo V Riella
- Division of Nephrology and Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Daan Dierickx
- Laboratory of Experimental Hematology, Department of Oncology, KU Leuven; Department of Hematology, University Hospitals Leuven, Leuven, Belgium.
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13
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Leeaphorn N, Thongprayoon C, Chewcharat A, Hansrivijit P, Jadlowiec CC, Cummings LS, Katari S, Mao SA, Mao MA, Cheungpasitporn W. Outcomes of kidney retransplantation in recipients with prior posttransplant lymphoproliferative disorders: An analysis of the 2000-2019 UNOS/OPTN database. Am J Transplant 2021; 21:846-853. [PMID: 33128832 DOI: 10.1111/ajt.16385] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 10/13/2020] [Accepted: 10/25/2020] [Indexed: 01/25/2023]
Abstract
This study utilized the UNOS database to assess clinical outcomes after kidney retransplantation in patients with a history of posttransplant lymphoproliferative disease (PTLD). Among second kidney transplant patients from 2000 to 2019, 254 had history of PTLD in their first kidney transplant, whereas 28,113 did not. After a second kidney transplant, PTLD occurred in 2.8% and 0.8% of patients with and without history of PTLD, respectively (p = .001). Over a median follow-up time of 4.5 years after a second kidney transplant, 5-year death-censored graft failure was 9.5% vs. 12.6% (p = .21), all-cause mortality was 8.3% vs. 11.8% (p = .51), and 1-year acute rejection was 11.0% vs. 9.3% (p = .36) in the PTLD vs. non-PTLD groups, respectively. There was no significant difference in death-censored graft failure, mortality, and acute rejection between PTLD and non-PTLD groups in adjusted analysis and after propensity score matching. We conclude that graft survival, patient survival, and acute rejection after kidney retransplantation are comparable between patients with and without history of PTLD, but PTLD occurrence after kidney retransplantation remains higher in patients with history of PTLD.
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Affiliation(s)
- Napat Leeaphorn
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke's Health System, Kansas City, Missouri
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Api Chewcharat
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Panupong Hansrivijit
- Department of Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, Pennsylvania
| | | | - Lee S Cummings
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke's Health System, Kansas City, Missouri
| | - Sreelatha Katari
- Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke's Health System, Kansas City, Missouri
| | - Shennen A Mao
- Division of Transplant Surgery, Mayo Clinic, Jacksonville, Florida
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, Florida
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota
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14
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Hart A, Ahn YS, Watson C, Skeans M, Barlev A, Thompson B, Dharnidharka VR. Cost burden of post-transplant lymphoproliferative disease following kidney transplants in Medicare-eligible patients by survival status. J Med Econ 2021; 24:620-627. [PMID: 33851571 DOI: 10.1080/13696998.2021.1915793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AIMS AND OBJECTIVES Patients diagnosed with post-transplant lymphoproliferative disease (PTLD) experience high mortality within the first 2 years of diagnosis; however, few data exist on the economic burden of PTLD in these patients. We determined the healthcare resource utilization (HRU) and cost burden of post-kidney transplant PTLD and evaluated how these differ by survival status. MATERIALS AND METHODS Utilizing data from the United States Renal Data System and the Scientific Registry of Transplant Recipients, we identified 83,818 Medicare-covered kidney transplant recipients between 2007 and 2016, of which 347 had at least one Medicare claim during the first year after diagnosis of PTLD. We tabulated Medicare Part A and Part B and calculated per patient-year (PPY) costs. RESULTS Patients diagnosed with PTLD in the first year post-transplant had Part A + B costs of $222,336 PPY, in contrast with $83,546 PPY in all kidney transplants. Post-transplant costs in the first year of PTLD diagnosis were similar regardless of the year of diagnosis. Cost burden for PTLD patients who died within 2 years of diagnosis was >3.3 times higher than PTLD patients still alive after 2 years. Of those who died within 2 years, the majority died within 6 months and costs were highest for these patients, with almost 7 times higher costs than PTLD patients who were still alive after 2 years. LIMITATIONS Medicare costs were the only costs examined in this study and may not be representative of other costs incurred, nor be generalizable to other insured populations. Patients were only Medicare eligible for 3 years after transplant unless aged ≥62 years, therefore any costs after this cut-off were not included. CONCLUSIONS PTLD represents a considerable HRU and cost burden following kidney transplant, and the burden is most pronounced in patients who die within 6 months.
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Affiliation(s)
- Allyson Hart
- Division of Nephrology, Hennepin Healthcare, Minneapolis, MN, USA
- Chronic Disease Research Group, Hennepin Healthcare Research Institute, Minneapolis, MN, USA
| | - Yoon Son Ahn
- Chronic Disease Research Group, Hennepin Healthcare Research Institute, Minneapolis, MN, USA
| | | | - Melissa Skeans
- Chronic Disease Research Group, Hennepin Healthcare Research Institute, Minneapolis, MN, USA
| | - Arie Barlev
- Atara Biotherapeutics, South San Francisco, CA, USA
| | - Bryn Thompson
- Chronic Disease Research Group, Hennepin Healthcare Research Institute, Minneapolis, MN, USA
| | - Vikas R Dharnidharka
- St. Louis Children's Hospital, Washington University School of Medicine, St. Louis, MO, USA
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15
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Bachelet T, Visentin J, Davis P, Taton B, Guidicelli G, Kaminski H, Merville P, Couzi L. The incidence of post-transplant malignancies in kidney transplant recipients treated with Rituximab. Clin Transplant 2020; 35:e14171. [PMID: 33247459 DOI: 10.1111/ctr.14171] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 10/01/2020] [Accepted: 11/19/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND Rituximab has been proposed as induction therapy in kidney transplant recipients (KTRs) with preformed donor-specific antibodies (DSA) or a positive flow cross-match. We here evaluated whether adding rituximab was associated with a higher incidence of post-transplant malignancies (PTM) due to greater immunosuppression. PATIENTS AND METHODS Forty-eight HLA-sensitized KTRs received induction therapy with anti-thymocyte globulin (ATG) and rituximab because of preformed DSA or a positive flow cross-match (RTX group). They were compared with a control group of 154 patients receiving ATG alone. RESULTS Thirty-nine of 202 (19.3%) patients developed PTM; the rate was similar in the RTX and no-RTX groups (14.6% vs. 20.8%, respectively, P = .3). The distributions of the types of cancer were similar between the two groups, with the majority being non-melanoma skin cancer (NMSC, n = 24). The risk factors for PTM were male gender, age, history of cancer, and azathioprine. CONCLUSION Our data do not indicate a higher rate of post-transplantation de novo malignancies after kidney transplantation in high-immunological risk patients who received induction therapy based on ATG and rituximab.
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Affiliation(s)
- Thomas Bachelet
- Clinique Saint-Augustin-CTMR, Bordeaux, ELSAN, France.,Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France
| | - Jonathan Visentin
- Immunology and Immunogenetics Laboratory, Bordeaux University Hospital, Bordeaux, France.,ImmunoConcEpT UMR 5164, Bordeaux University, CNRS, Bordeaux, France
| | - Philippine Davis
- Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France
| | - Benjamin Taton
- Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France
| | - Gwendaline Guidicelli
- Immunology and Immunogenetics Laboratory, Bordeaux University Hospital, Bordeaux, France
| | - Hannah Kaminski
- Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.,ImmunoConcEpT UMR 5164, Bordeaux University, CNRS, Bordeaux, France
| | - Pierre Merville
- Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.,ImmunoConcEpT UMR 5164, Bordeaux University, CNRS, Bordeaux, France
| | - Lionel Couzi
- Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.,ImmunoConcEpT UMR 5164, Bordeaux University, CNRS, Bordeaux, France
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16
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Teoh CW, Korus M, Lorenzo A, Langlois V. Preparing the Child with End-Stage Renal Disease for a Renal Transplant: the Pre-transplant Assessment. CURRENT PEDIATRICS REPORTS 2020. [DOI: 10.1007/s40124-020-00225-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Glover EK, Speight RA, Televantou D, Needham S, Sheerin NS. Immunosuppression-induced clonal T-cell lymphoproliferative disease causing severe diarrhoea mimicking coeliac disease following renal transplantation: a case report. BMC Nephrol 2020; 21:220. [PMID: 32522162 PMCID: PMC7285536 DOI: 10.1186/s12882-020-01884-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 06/04/2020] [Indexed: 01/22/2023] Open
Abstract
Background Post-transplant lymphoproliferative disease is a recognized complication following solid organ transplantation. This is usually a B cell disease and frequently associated with Epstein Barr virus infection, although T cell PTLD can occur. T cell PTLD is usually a monomorphic, lymphomatous disease associated with an adverse prognosis. Case report We report a 52 year old male pre-emptive renal transplant recipient who developed severe diarrhea with weight loss following intensification of his immunosuppression due to antibody mediated rejection 3 years after transplantation. Duodenal biopsy demonstrated monoclonal CD8+ T cell duodenitis leading to increased intraepithlieal lymphocytes and sub-total villous atrophy mimicking coeliac disease. Coeliac disease was excluded by negative anti-tissue transglutaminase antibody, HLA-DQ2 and HLA-DQ8 testing. There was no evidence of lymphoma either on biopsy or CT enterography and no FDG avid disease on PET. Symptoms did not improve with reduction of immunosuppression, but resolved fully on complete withdrawal of treatment. The transplant failed and he was established on dialysis. The diagnosis was early PTLD. Conclusions Oesophagogastroduodenoscopy with small bowel biopsies is a useful investigation for determining the cause of diarrhoea in renal transplant patients when more common causes have been excluded. This is the first report that we are aware of clonal T cell PTLD mimicking coeliac disease which only resolved after complete withdrawal of immunosuppression. As treatments for lymphoma are aggressive they are only initiated in the malignant phase and management of early stage PTLD is to minimise risk of progression by reducing immunosuppression. Any plans to retransplant will have to take into consideration the possibility that PTLD will recur.
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Affiliation(s)
- Emily K Glover
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.,Renal Services, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE7 7DN, UK
| | - R Alexander Speight
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.,Department of Gastroenterology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE1 4LP, UK
| | - Despina Televantou
- Department of Pathology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE1 4LP, UK
| | - Stephanie Needham
- Department of Pathology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE1 4LP, UK
| | - Neil S Sheerin
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK. .,Renal Services, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE7 7DN, UK.
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18
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Abbas F, El Kossi M, Shaheen IS, Sharma A, Halawa A. Post-transplantation lymphoproliferative disorders: Current concepts and future therapeutic approaches. World J Transplant 2020; 10:29-46. [PMID: 32226769 PMCID: PMC7093305 DOI: 10.5500/wjt.v10.i2.29] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/21/2019] [Accepted: 12/14/2019] [Indexed: 02/05/2023] Open
Abstract
Transplant recipients are vulnerable to a higher risk of malignancy after solid organ transplantation and allogeneic hematopoietic stem-cell transplant. Post-transplant lymphoproliferative disorders (PTLD) include a wide spectrum of diseases ranging from benign proliferation of lymphoid tissues to frank malignancy with aggressive behavior. Two main risk factors of PTLD are: Firstly, the cumulative immunosuppressive burden, and secondly, the oncogenic impact of the Epstein-Barr virus. The latter is a key pathognomonic driver of PTLD evolution. Over the last two decades, a considerable progress has been made in diagnosis and therapy of PTLD. The treatment of PTLD includes reduction of immunosuppression, rituximab therapy, either isolated or in combination with other chemotherapeutic agents, adoptive therapy, surgical intervention, antiviral therapy and radiotherapy. In this review we shall discuss the prevalence, clinical clues, prophylactic measures as well as the current and future therapeutic strategies of this devastating disorder.
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Affiliation(s)
- Fedaey Abbas
- Nephrology Department, Jaber El Ahmed Military Hospital, Safat 13005, Kuwait
- Faculty of Health and Science, University of Liverpool, Institute of Learning and Teaching, School of Medicine, Liverpool L69 3GB, United Kingdom
| | - Mohsen El Kossi
- Faculty of Health and Science, University of Liverpool, Institute of Learning and Teaching, School of Medicine, Liverpool L69 3GB, United Kingdom
- Doncaster Royal Infirmary, Doncaster DN2 5LT, United Kingdom
| | - Ihab Sakr Shaheen
- Faculty of Health and Science, University of Liverpool, Institute of Learning and Teaching, School of Medicine, Liverpool L69 3GB, United Kingdom
- Department of Paediatric Nephrology, Royal Hospital for Children, Glasgow G51 4TF, United Kingdom
| | - Ajay Sharma
- Faculty of Health and Science, University of Liverpool, Institute of Learning and Teaching, School of Medicine, Liverpool L69 3GB, United Kingdom
- Department of Transplant Surgery, Royal Liverpool University Hospitals, Liverpool L7 8XP, United Kingdom
| | - Ahmed Halawa
- Faculty of Health and Science, University of Liverpool, Institute of Learning and Teaching, School of Medicine, Liverpool L69 3GB, United Kingdom
- Department of Transplantation, Sheffield Teaching Hospitals, Sheffield S57AU, United Kingdom
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19
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Retransplantation after post transplant lymphoproliferative disorder: overcoming the obstacles! CEN Case Rep 2020; 9:200-203. [DOI: 10.1007/s13730-020-00455-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 01/24/2020] [Indexed: 10/25/2022] Open
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20
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Endén K, Tainio J, Nikkilä A, Helanterä I, Nordin A, Pakarinen MP, Jalanko H, Jahnukainen K, Jahnukainen T. Cancer morbidity and mortality after pediatric solid organ transplantation-a nationwide register study. Pediatr Nephrol 2020; 35:1719-1728. [PMID: 32394187 PMCID: PMC7385020 DOI: 10.1007/s00467-020-04546-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 03/18/2020] [Accepted: 03/19/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND The prevalence of malignancies after pediatric solid organ transplantation was evaluated in a nationwide study. METHODS All patients who had undergone kidney, liver, or heart transplantation during childhood between the years 1982 and 2015 in Finland were identified. The inclusion criteria were age under 16 years at transplantation and age over 18 years at the last follow-up day. A total of 233 (137 kidney, 53 liver, and 43 heart) transplant recipients were enrolled. Controls (n = 1157) matched by the year of birth, gender, and hometown were identified using the Population Register Center registry. The cancer diagnoses were searched using the Finnish Cancer Registry. RESULTS Altogether 26 individuals diagnosed with cancer were found, including 18 transplant recipients. Cancer was diagnosed at a median of 12.0 (IQR 7.8-17.8) years after the transplantation. The transplant recipients' risk for cancer was significantly higher when compared with the controls (HR 14.7; 95% CI 6.4-33.9). There was no difference for different graft types. Sixty-one percent of cancers among the transplant recipients were diagnosed at age older than 18 years. CONCLUSION The risk for cancer is significantly higher among young adults having undergone solid organ transplantation during childhood in comparison with population controls. Careful follow-up and attention to prevent cancers throughout adulthood are warranted.
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Affiliation(s)
- Kira Endén
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland. .,Department of Pediatrics, Tampere University Hospital, Tampere, Finland.
| | - Juuso Tainio
- grid.424592.c0000 0004 0632 3062Department of Pediatric Nephrology and Transplantation, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Atte Nikkilä
- grid.502801.e0000 0001 2314 6254Tampere University, Tampere, Finland
| | - Ilkka Helanterä
- grid.15485.3d0000 0000 9950 5666Transplantation and Liver Surgery Helsinki University Hospital, Helsinki, Finland
| | - Arno Nordin
- grid.15485.3d0000 0000 9950 5666Transplantation and Liver Surgery Helsinki University Hospital, Helsinki, Finland
| | - Mikko P Pakarinen
- grid.424592.c0000 0004 0632 3062Pediatric Liver and Gut Research Group and Section of Pediatric Surgery, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Hannu Jalanko
- grid.424592.c0000 0004 0632 3062Department of Pediatric Nephrology and Transplantation, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Kirsi Jahnukainen
- grid.424592.c0000 0004 0632 3062Division of Hematology-Oncology and Stem Cell Transplantation, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Timo Jahnukainen
- grid.424592.c0000 0004 0632 3062Department of Pediatric Nephrology and Transplantation, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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21
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Lim WH, Au E, Krishnan A, Wong G. Assessment of kidney transplant suitability for patients with prior cancers: is it time for a rethink? Transpl Int 2019; 32:1223-1240. [PMID: 31385629 PMCID: PMC6900036 DOI: 10.1111/tri.13486] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/16/2019] [Accepted: 07/31/2019] [Indexed: 12/19/2022]
Abstract
Kidney transplant recipients have up to a 100-fold greater risk of incident cancer compared with the age/sex-matched general population, attributed largely to chronic immunosuppression. In patients with a prior history of treated cancers, the type, stage and the potential for cancer recurrence post-transplant of prior cancers are important factors when determining transplant suitability. Consequently, one of the predicaments facing transplant clinicians is to determine whether patients with prior cancers are eligible for transplantation, balancing between the accelerated risk of death on dialysis, the projected survival benefit and quality of life gains with transplantation, and the premature mortality associated with the potential risk of cancer recurrence post-transplant. The guidelines informing transplant eligibility or screening and preventive strategies against cancer recurrence for patients with prior cancers are inconsistent, underpinned by uncertain evidence on the estimates of the incidence of cancer recurrence and the lack of stage-specific outcomes data, particularly among those with multiple myeloma or immune-driven malignancies such as melanomas. With the advent of newer anti-cancer treatment options, it is unclear whether the current guidelines for those with prior cancers remain appropriate. This review will summarize the uncertainties of evidence informing the current recommendations regarding transplant eligibility of patients with prior cancers.
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Affiliation(s)
- Wai H Lim
- Department of Renal Medicine, Sir Charles Gairdner Hospital, Nedlands, WA, Australia.,School of Medicine, University of Western Australia, Perth, WA, Australia
| | - Eric Au
- Sydney School of Public Health, University of Sydney, Sydney, NSW, Australia.,Centre for Transplant and Renal Research, Westmead Hospital, Sydney, NSW, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - Anoushka Krishnan
- Department of Renal Medicine, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Germaine Wong
- Sydney School of Public Health, University of Sydney, Sydney, NSW, Australia.,Centre for Transplant and Renal Research, Westmead Hospital, Sydney, NSW, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, NSW, Australia
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22
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Allen UD, Preiksaitis JK. Post-transplant lymphoproliferative disorders, Epstein-Barr virus infection, and disease in solid organ transplantation: Guidelines from the American Society of Transplantation Infectious Diseases Community of Practice. Clin Transplant 2019; 33:e13652. [PMID: 31230381 DOI: 10.1111/ctr.13652] [Citation(s) in RCA: 165] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 06/19/2019] [Indexed: 02/06/2023]
Abstract
PTLD with the response-dependent sequential use of RIS, rituximab, and cytotoxic chemotherapy is recommended. Evidence gaps requiring future research and alternate treatment strategies including immunotherapy are highlighted.
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Affiliation(s)
- Upton D Allen
- Division of Infectious Diseases, Department of Pediatrics, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.,Research Institute, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.,Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, ON, Canada
| | - Jutta K Preiksaitis
- Division of Infectious Diseases, Department of Medicine, University of Alberta, Edmonton, AB, Canada
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23
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Abstract
PURPOSE OF REVIEW Posttransplant lymphoproliferative disorder (PTLD), frequently associated with Epstein-Barr virus (EBV), is one of the most serious complications leading to worse patient and graft outcomes. Hence, we summarize in this review relevant studies published about PTLD in the last 18 months. RECENT FINDINGS Recent studies have improved the knowledge about epidemiology, prophylaxis, diagnosis and PTLD treatment. Special interest has developed in improving the last PTLD classification of the World Health Organization, increasing the accuracy of diagnostic tests for EBV viral load quantification and discriminating the genetic differences between PTLD types. There seems to be no real advantage in the use of antiviral drugs for prophylaxis, but better results in therapeutic approaches are being obtained mainly with the use of rituximab with or without chemotherapy, but also with the possibility of using adoptive T-cell therapy or new drugs. SUMMARY PTLD continues being a complication that requires continued effort of the scientific community to reduce its incidence and to develop better diagnostic tests and new strategies that improve results in prophylaxis and treatment.
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24
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Agarwal G, Mannon RB. Post-Transplant Lymphoproliferative Disorder in a Kidney Transplant Recipient. Clin J Am Soc Nephrol 2019; 14:751-753. [PMID: 30803963 PMCID: PMC6500951 DOI: 10.2215/cjn.00180119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Gaurav Agarwal
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Roslyn B Mannon
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
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25
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Review: Management of patients with kidney allograft failure. Transplant Rev (Orlando) 2018; 32:178-186. [DOI: 10.1016/j.trre.2018.03.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 03/18/2018] [Accepted: 03/21/2018] [Indexed: 12/25/2022]
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26
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Dharnidharka VR. Comprehensive review of post-organ transplant hematologic cancers. Am J Transplant 2018; 18:537-549. [PMID: 29178667 DOI: 10.1111/ajt.14603] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2017] [Revised: 11/17/2017] [Accepted: 11/17/2017] [Indexed: 01/25/2023]
Abstract
A higher risk for a variety of cancers is among the major complications of posttransplantation immunosuppression. In this part of a continuing series on cancers posttransplantation, this review focuses on the hematologic cancers after solid organ transplantation. Posttransplantation lymphoproliferative disorders (PTLDs), which comprise the great majority of hematologic cancers, represent a spectrum of conditions that include, but are not limited to, the Hodgkin and non-Hodgkin lymphomas. The oncogenic Epstein-Barr virus is a key pathogenic driver in many PTLD cases, through known and unknown mechanisms. The other hematologic cancers include leukemias and plasma cell neoplasms (multiple myeloma and plasmacytoma). Clinical features vary across malignancies and location. Preventive screening strategies have been attempted mainly for PTLDs. Treatments include the chemotherapy regimens for the specific cancers, but also include reduction of immunosuppression, rituximab, and other therapies.
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Affiliation(s)
- Vikas R Dharnidharka
- Division of Pediatric Nephrology, Washington University School of Medicine, Saint Louis, MO, USA
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27
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Affiliation(s)
- Daan Dierickx
- From the Department of Hematology, University Hospitals Leuven, and the Laboratory for Experimental Hematology, Department of Oncology, University of Leuven, Leuven, Belgium (D.D.); and the Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN (T.M.H.)
| | - Thomas M Habermann
- From the Department of Hematology, University Hospitals Leuven, and the Laboratory for Experimental Hematology, Department of Oncology, University of Leuven, Leuven, Belgium (D.D.); and the Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN (T.M.H.)
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