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Nikiforow S, Whangbo JS, Reshef R, Tsai DE, Bunin N, Abu-Arja R, Mahadeo KM, Weng WK, Van Besien K, Loeb D, Nasta SD, Nemecek ER, Zhao W, Sun Y, Galderisi F, Wahlstrom J, Mehta A, Gamelin L, Dinavahi R, Prockop S. Tabelecleucel for EBV+ PTLD after allogeneic HCT or SOT in a multicenter expanded access protocol. Blood Adv 2024; 8:3001-3012. [PMID: 38625984 PMCID: PMC11215195 DOI: 10.1182/bloodadvances.2023011626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 03/27/2024] [Accepted: 03/31/2024] [Indexed: 04/18/2024] Open
Abstract
ABSTRACT Patients with Epstein-Barr virus (EBV)-positive posttransplant lymphoproliferative disease (EBV+ PTLD) in whom initial treatment fails have few options and historically low median overall survival (OS) of 0.7 months after allogeneic hematopoietic cell transplant (HCT) and 4.1 months after solid organ transplant (SOT). Tabelecleucel is an off-the-shelf, allogeneic EBV-specific cytotoxic T-lymphocyte immunotherapy for EBV+ PTLD. Previous single-center experience showed responses in patients with EBV+ PTLD after HCT or SOT. We now report outcomes from a multicenter expanded access protocol in HCT (n = 14) and SOT (n = 12) recipients treated with tabelecleucel for EBV+ PTLD that was relapsed/refractory (R/R) to rituximab with/without chemotherapy. The investigator-assessed objective response rate was 65.4% overall (including 38.5% with a complete and 26.9% with a partial response), 50.0% in HCT, and 83.3% in SOT. The estimated 1- and 2-year OS rates were both 70.0% (95% confidence interval [CI], 46.5-84.7) overall, both 61.5% (95% CI, 30.8-81.8) in HCT, and both 81.5% (95% CI, 43.5-95.1) in SOT (median follow-up: 8.2, 2.8, and 22.5 months, respectively). Patients responding to tabelecleucel had higher 1- and 2-year OS rates (94.1%) than nonresponders (0%). Treatment was well tolerated, with no reports of tumor flare, cytokine release syndrome, or rejection of marrow and SOT. Results demonstrate clinically meaningful outcomes across a broad population treated with tabelecleucel, indicating a potentially transformative and accessible treatment advance for R/R EBV+ PTLD after HCT or SOT. This trial was registered at www.ClinicalTrials.gov as #NCT02822495.
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Affiliation(s)
- Sarah Nikiforow
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Jennifer S. Whangbo
- VOR Bio, Cambridge, MA
- Department of Pediatrics, Boston Children’s Hospital, Boston, MA
| | - Ran Reshef
- Blood and Marrow Transplantation and Cell Therapy Program, Columbia University Irving Medical Center, New York, NY
| | - Donald E. Tsai
- Department of Medicine, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Nancy Bunin
- Division of Pediatric Hematology/Oncology and Blood and Marrow Transplant, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Rolla Abu-Arja
- Division of Pediatric Hematology/Oncology and Blood and Marrow Transplant, Nationwide Children’s Hospital, Columbus, OH
| | - Kris Michael Mahadeo
- Division of Pediatric Transplant and Cellular Therapy, Duke University Medical Center, Durham, NC
| | - Wen-Kai Weng
- BMT-Cellular Therapy, Department of Medicine, Stanford University, School of Medicine, Stanford, CA
| | - Koen Van Besien
- Department of Medicine, University Hospitals Seidman Cancer Center, Cleveland, OH
| | - David Loeb
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Sunita Dwivedy Nasta
- Department of Medicine, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Eneida R. Nemecek
- Pediatric Transplant & Cellular Therapy, Oregon Health and Science University, Portland, OR
| | | | - Yan Sun
- Atara Biotherapeutics, Thousand Oaks, CA
| | | | | | | | | | | | - Susan Prockop
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
- VOR Bio, Cambridge, MA
- Department of Pediatrics, Boston Children’s Hospital, Boston, MA
- Dana-Farber Cancer Institute/Boston Children's Hospital Cancer and Blood Disorders Center, Boston, MA
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2
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Joly L, Virgilio R, Yother C. Posttransplant Lymphoproliferative Disorder in a Patient With Alpha-1 Antitrypsin Deficiency: A Case Report. Cureus 2024; 16:e62107. [PMID: 38993443 PMCID: PMC11238152 DOI: 10.7759/cureus.62107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 06/10/2024] [Indexed: 07/13/2024] Open
Abstract
A 13-year-old male with a past medical history of receiving a whole liver transplant secondary to alpha-1 antitrypsin deficiency (AATD) with subsequent inferior vena cava thrombosis nine years prior presented to the emergency department with abdominal distension, shortness of breath, coughing, and left superficial cervical lymphadenopathy. He had seen his pediatrician the day before where he tested negative for group A Streptococcus, influenza, and severe acute respiratory syndrome coronavirus 2. Additionally, the patient reported having elevated liver function tests noted from the results of lab tests taken earlier that day. The patient was admitted to the hospital. While at the hospital, a lymph node biopsy was performed, and pathology from that biopsy revealed infectious mononucleosis-like nondestructive posttransplant lymphoproliferative disorder (PTLD). Due to the patient's liver transplant nine years prior, the patient was on an immunosuppressant medication: tacrolimus 2 mg. To treat the PTLD, the tacrolimus was reduced, then stopped, and then subsequently restarted at 1 mg. He also was given ganciclovir and prednisone. Two months after recovering from the PTLD, the patient's Epstein-Barr-virus (EBV) viral load continued to fluctuate, and he was treated with three doses of the monoclonal antibody drug rituximab. After treatment with rituximab, his EBV viral load remained stable. This case report gives insight into the treatment of PTLD and can serve as a reminder to be aware of the possibility of PTLD in a pediatric patient with AATD multiple years after a transplant.
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Affiliation(s)
- Lauren Joly
- Pediatrics, Edward Via College of Osteopathic Medicine, Auburn, USA
| | - Richard Virgilio
- Clinical Affairs, Edward Via College of Osteopathic Medicine, Auburn, USA
| | - Claire Yother
- Pediatric Medicine, Gadsden Pediatric Clinic, Gadsden, USA
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Lionel S, Slonim LB, Hannah G, Potter V, Avenoso D. Very late onset Post-Transplantation Lymphoproliferative Disorder (PTLD) after Haematopoietic Stem Cell Transplant (HCT) - A Clinical Case. Mediterr J Hematol Infect Dis 2024; 16:e2024048. [PMID: 38882458 PMCID: PMC11178060 DOI: 10.4084/mjhid.2024.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 04/23/2024] [Indexed: 06/18/2024] Open
Affiliation(s)
- Sharon Lionel
- King's College Hospital NHS Foundation Trust, Department of haematological medicine, Denmark Hill, London
| | - Liron Barnea Slonim
- King's College Hospital NHS Foundation Trust, Department of Histopathology, Denmark Hill, London
| | - Guy Hannah
- King's College Hospital NHS Foundation Trust, Department of haematological medicine, Denmark Hill, London
| | - Victoria Potter
- King's College Hospital NHS Foundation Trust, Department of haematological medicine, Denmark Hill, London
| | - Daniele Avenoso
- King's College Hospital NHS Foundation Trust, Department of haematological medicine, Denmark Hill, London
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4
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Ergisi M, Ooi B, Salim O, Papalois V. Post-transplant lymphoproliferative disorders following kidney transplantation: A literature review with updates on risk factors, prognostic indices, screening strategies, treatment and analysis of donor type. Transplant Rev (Orlando) 2024; 38:100837. [PMID: 38430887 DOI: 10.1016/j.trre.2024.100837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 01/31/2024] [Accepted: 02/19/2024] [Indexed: 03/05/2024]
Abstract
Post-transplant lymphoproliferative disorders (PTLD) is a devastating complication of kidney transplantation with an insidious presentation and potential to disseminate aggressively. This review delineates the risk factors, prognostic indexes, screening, current management algorithm and promising treatment strategies for PTLD. Kidneys from both extended criteria donors (ECD) and living donors (LD) are being increasingly used to expand the donor pool. This review also delineates whether PTLD outcomes vary based on these donor sources. While Epstein-Barr virus (EBV) is a well-known risk factor for PTLD development, the use of T-cell depleting induction agents has been increasingly implicated in aggressive, monomorphic forms of PTLD. Research regarding maintenance therapy is sparse. The international prognostic index seems to be the most validate prognostic tool. Screening for PTLD is controversial, as annual PET-CT is most sensitive but costly, while targeted monitoring of EBV-seronegative patients was more economically feasible, is recommended by the American Society of Transplantation, but is limited to a subset of the population. Other screening strategies such as using Immunoglobulin/T-cell receptor require further validation. A risk-stratified approach is taken in the treatment of PTLD. The first step is the reduction of immunosuppressants, after which rituximab and chemotherapy may be introduced if unsuccessful. Some novel treatments have also shown potential benefit in studies: brentuximab vedotin, chimeric antigen receptor T-cell therapy and EBV-specific cytotoxic T lymphocytes. Analysis of LD v DD recipients show no significant difference in incidence and mortality of PTLD but did reveal a shortened time to development of PTLD from transplant. Analysis of SCD vs ECD recipients show a higher incidence of PTLD in the ECD group, which might be attributed to longer time on dialysis for these patients, age, and the pro-inflammatory nature of these organs. However, incidence of PTLD overall is still extremely low. Efforts should be focused on optimising recipients instead. Minimising the use of T-cell depleting therapy while encouraging research on the effect of new immunosuppressants on PTLD, screening for EBV status are essential, while enabling shared decision-making during counselling when choosing kidney donor types and individualised risk tailoring are strongly advocated.
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Affiliation(s)
- Mehmet Ergisi
- Norfolk and Norwich University Hospital, Norfolk and Norwich University Hospitals NHS Foundation Trust, Department of Medicine, Norwich, United Kingdom.
| | - Bryan Ooi
- Department of Medicine, Imperial College London, London, United Kingdom.
| | - Omar Salim
- Isle of Wight NHS Trust, Parkhurst Road, Newport, United Kingdom
| | - Vassilios Papalois
- Hammersmith Hospital, Imperial College Healthcare NHS Trust, Department of Transplant and General Surgery, London, United Kingdom.
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Ladna M, George J, Forsmark CE. Recurrent Acute Upper Gastrointestinal Bleed Due to Diffuse B-cell Lymphoma of the Duodenum in a Renal Transplant Patient: A Case Report and Literature Review. Cureus 2024; 16:e54555. [PMID: 38516468 PMCID: PMC10956918 DOI: 10.7759/cureus.54555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2024] [Indexed: 03/23/2024] Open
Abstract
A patient status post (s/p) renal transplantation in 2014 presented with an upper gastrointestinal bleed (UGIB). The source of the bleed was found to be a large mass in the duodenum with histopathology from biopsies obtained during esophagogastroduodenoscopy revealing diffuse large B-cell lymphoma (DLBCL) of the duodenum. His mycophenolate was stopped, and the tacrolimus dose was reduced due to active malignancy. He was discharged and completed one cycle of R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) before presenting back to ED with hemorrhagic shock from a large upper GI bleed requiring admission to the medical intensive care unit. Post-transplant lymphoproliferative disorders such as DBLCL can present 10 years from the transplant date. These malignancies are at high risk for bleed, especially after treatment with chemotherapy is initiated.
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Affiliation(s)
- Michael Ladna
- Internal Medicine, University of Florida College of Medicine, Gainesville, USA
| | - John George
- Gastroenterology, University of Florida College of Medicine, Gainesville, USA
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Preiksaitis J, Allen U, Bollard CM, Dharnidharka VR, Dulek DE, Green M, Martinez OM, Metes DM, Michaels MG, Smets F, Chinnock RE, Comoli P, Danziger-Isakov L, Dipchand AI, Esquivel CO, Ferry JA, Gross TG, Hayashi RJ, Höcker B, L'Huillier AG, Marks SD, Mazariegos GV, Squires J, Swerdlow SH, Trappe RU, Visner G, Webber SA, Wilkinson JD, Maecker-Kolhoff B. The IPTA Nashville Consensus Conference on Post-Transplant lymphoproliferative disorders after solid organ transplantation in children: III - Consensus guidelines for Epstein-Barr virus load and other biomarker monitoring. Pediatr Transplant 2024; 28:e14471. [PMID: 37294621 DOI: 10.1111/petr.14471] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/10/2022] [Accepted: 01/02/2023] [Indexed: 06/11/2023]
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 after solid organ transplantation in children. In this report from the Viral Load and Biomarker Monitoring Working Group, we reviewed the existing literature regarding the role of Epstein-Barr viral load and other biomarkers in peripheral blood for predicting the development of PTLD, for PTLD diagnosis, and for monitoring of response to treatment. Key recommendations from the group highlighted the strong recommendation for use of the term EBV DNAemia instead of "viremia" to describe EBV DNA levels in peripheral blood as well as concerns with comparison of EBV DNAemia measurement results performed at different institutions even when tests are calibrated using the WHO international standard. The working group concluded that either whole blood or plasma could be used as matrices for EBV DNA measurement; optimal specimen type may be clinical context dependent. Whole blood testing has some advantages for surveillance to inform pre-emptive interventions while plasma testing may be preferred in the setting of clinical symptoms and treatment monitoring. However, EBV DNAemia testing alone was not recommended for PTLD diagnosis. Quantitative EBV DNAemia surveillance to identify patients at risk for PTLD and to inform pre-emptive interventions in patients who are EBV seronegative pre-transplant was recommended. In contrast, with the exception of intestinal transplant recipients or those with recent primary EBV infection prior to SOT, surveillance was not recommended in pediatric SOT recipients EBV seropositive pre-transplant. Implications of viral load kinetic parameters including peak load and viral set point on pre-emptive PTLD prevention monitoring algorithms were discussed. Use of additional markers, including measurements of EBV specific cell mediated immunity was discussed but not recommended though the importance of obtaining additional data from prospective multicenter studies was highlighted as a key research priority.
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Affiliation(s)
- Jutta Preiksaitis
- Division of Infectious Diseases, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Upton Allen
- Division of Infectious Diseases and the Transplant and Regenerative Medicine Center, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Catherine M Bollard
- Center for Cancer and Immunology Research, Children's National Hospital, The George Washington University, Washington, District of Columbia, USA
| | - Vikas R Dharnidharka
- Department of Pediatrics, Division of Pediatric Nephrology, Hypertension & Pheresis, Washington University School of Medicine & St. Louis Children's Hospital, St. Louis, Missouri, USA
| | - Daniel E Dulek
- Division of Pediatric Infectious Diseases, Monroe Carell Jr. Children's Hospital at Vanderbilt and Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Michael Green
- Division of Pediatric Infectious Diseases, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Olivia M Martinez
- Department of Surgery and Program in Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Diana M Metes
- Departments of Surgery and Immunology, 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
| | - Françoise Smets
- Pediatric Gastroenterology and Hepatology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | | | - Patrizia Comoli
- Cell Factory & Pediatric Hematology/Oncology, Fondazione IRCCS Policlinico, Pavia, Italy
| | - Lara Danziger-Isakov
- Division of Infectious Disease, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Anne I Dipchand
- 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
| | - 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
- University Children's Hospital, Pediatrics I, Heidelberg, Germany
| | - Arnaud G L'Huillier
- Faculty of Medicine, Pediatric Infectious Diseases Unit and Laboratory of Virology, Geneva University Hospitals, Geneva, Switzerland
| | - Stephen D Marks
- Department of Paediatric Nephrology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, University College London, Great Ormond Street Institute of Child Health, London, UK
| | - George Vincent Mazariegos
- Department of Surgery, Hillman Center for Pediatric Transplantation, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - James 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
- Division of Hematopathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - 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
| | - Steven A Webber
- Department of Pediatrics, Vanderbilt School of Medicine, Nashville, Tennessee, USA
| | - James D Wilkinson
- Department of Pediatrics, Vanderbilt School of Medicine, Nashville, Tennessee, USA
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Kim IC, Kim SH, Youn JC, Kim D, Lee S, Kim H, Kim JJ, Jung MH, Rossano JW, Cherikh WS, Kobashigawa JA, Stehlik J. Temporal Trends, Risk Factors, and Clinical Outcomes of De Novo Lymphoproliferative Disorders After Heart Transplantation. JACC. HEART FAILURE 2024; 12:395-405. [PMID: 38326002 DOI: 10.1016/j.jchf.2023.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 10/02/2023] [Accepted: 10/17/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND Post-transplant lymphoproliferative disorder (PTLD) is an important cause of morbidity and mortality in heart transplant (HTx) recipients. However, previous studies of PTLD after HTx are limited to single-center analyses or extrapolated from all solid organ transplantations. OBJECTIVES The authors analyzed the temporal trends, risk factors, and clinical outcome of de novo PTLD specifically after HTx. METHODS Using multi-institutional, multinational data from the International Society for Heart and Lung Transplantation Thoracic Organ Transplant Registry, the authors evaluated the real-world data of PTLD after HTx, transplanted between January 2000 and June 2015. Multivariable analysis was done to identify risk factors for PTLD development after HTx. RESULTS Among 28,136 HTx recipients, 1,069 (3.8%) developed PTLD within 10 years of transplantation. PTLD showed a bimodal age pattern with peak incidence in patients of pediatric age and late adulthood at transplantation. The early transplant era (2000-2007 vs 2008-2015), male recipient, and EBV donor-positive-recipient-negative match were independent risk factors of PTLD development within 3 years of transplantation, whereas maintenance therapy with cyclosporine vs tacrolimus at initial discharge was associated with a lower incidence. PTLD development within 3 years of transplantation was significantly associated with mortality (HR: 2.42 [95% CI: 2.01-2.91]; P < 0.001). Survival after PTLD diagnosis was higher in the recent transplant era. CONCLUSIONS PTLD is relatively rare, but potentially fatal, post-transplant malignancy. PTLD incidence and mortality after HTx have decreased in the recent era. Strategies to minimize the risk of PTLD, and ensure early diagnosis and effective treatment are likely to improve outcomes in HTx.
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Affiliation(s)
- In-Cheol Kim
- Division of Cardiology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, Republic of Korea
| | - Sang Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jong-Chan Youn
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Darae Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seonhwa Lee
- Division of Cardiology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, Republic of Korea
| | - Hyungseop Kim
- Division of Cardiology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, Republic of Korea
| | - Jin-Jin Kim
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Mi-Hyang Jung
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Joseph W Rossano
- The Cardiac Center, The Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Wida S Cherikh
- United Network for Organ Sharing, Richmond, Virginia, USA; ISHLT Transplant Registry, Dallas, Texas, USA
| | - Jon A Kobashigawa
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Josef Stehlik
- Division of Cardiovascular Medicine, University of Utah School of Medicine, Salt Lake City, Utah, USA.
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Al-Maghrabi H, Hafiz B, Meliti A. A Pathology Experience of Posttransplant Lymphoproliferative Disorder From One Tertiary Hospital: Pathology Concepts and Diagnostic Approach. Cureus 2024; 16:e54407. [PMID: 38505446 PMCID: PMC10950316 DOI: 10.7759/cureus.54407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Solid organ transplantation and bone marrow/hematologic stem cell transplantation recipients face a heightened risk of developing malignancies or cancer as a result of immunosuppression. Posttransplant lymphoproliferative disorders (PTLD) are a range of disorders from benign lymphoid growth to lymphoma found post-transplant. Risk factors for PTLD include high immunosuppressive use and oncogenic effects of Epstein-Barr virus (EBV). There is a lack of comprehensive clinical and pathological documentation of PTLD cases among Saudi patients, and the available data are limited to a few case reports. As a result, a deeper understanding of this disease requires more clinicopathological information. MATERIAL AND METHOD In this review, we share our insights on cases diagnosed with PTLD at King Faisal Specialist Hospital and Research Center, a prominent tertiary center in the western region of Saudi Arabia, from 2005-2023. RESULT We have diagnosed a total of 14 cases of PTLD in our department, with an age range spanning from 3 to 62 years. These diagnoses were made based on biopsies or tumor resection procedures. The survival rate of patients is believed to be influenced by multiple factors, including histology, tumorigenesis, disease biology, and clinical stage. Additionally, Kaplan-Meier curve analysis indicates that female patients tend to have a higher estimated survival rate compared to males. CONCLUSION PTLD diagnosis and therapy have greatly improved in the past 20 years. PTLD is treated with reduced immunosuppression, rituximab, chemotherapy, adoptive therapy, surgery, antiviral therapy, and radiotherapy. In this study, we present our experience from a large tertiary center in the western region of Saudi Arabia. Moreover, we will go through etiology, clinical features, and pathologic morphology along with the corresponding genetics, prevention, and valid treatment options.
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Affiliation(s)
- Haneen Al-Maghrabi
- Department of Pathology and Laboratory Medicine, King Faisal Specialist Hospital and Research Centre, Jeddah, SAU
| | - Bayan Hafiz
- Department of Pathology and Laboratory Medicine, Maternity and Children Hospital, Makkah, SAU
| | - Abdelrazak Meliti
- Department of Pathology and Laboratory Medicine, King Faisal Specialist Hospital and Research Centre, Jeddah, SAU
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9
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Cho JM, Kim YC, Min S, Kim TM, Lee H. T cell posttransplant lymphoproliferative disorder after kidney transplantation progressing to acute liver failure: a case report. KOREAN JOURNAL OF TRANSPLANTATION 2023; 37:299-305. [PMID: 38057946 PMCID: PMC10772273 DOI: 10.4285/kjt.23.0045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/17/2023] [Accepted: 11/19/2023] [Indexed: 12/08/2023] Open
Abstract
Posttransplant lymphoproliferative disorder (PTLD) is a rare and serious complication of kidney transplantation (KT), with 85% of cases being of B cell lineage. We present a case of T cell PTLD (T-PTLD) that rapidly progressed to liver failure, septic shock, and death despite various therapeutic interventions. A 50-year-old woman underwent ABO- and human leukocyte antigen-compatible preemptive living donor KT for diabetic endstage kidney disease under basiliximab induction therapy. During routine monitoring, 2 months after KT, her Epstein-Barr (EB) viral load was found to be elevated to 318,443 copies/mL. Despite a reduction in maintenance immunosuppressants and preemptive rituximab treatment, the EB viremia continued to increase. Eight months after KT, abdominopelvic computed tomography revealed multifocal splenic lesions and nonspecific lymph node enlargement. Concurrently, the patient's liver function tests began to deteriorate without evidence of viral hepatitis infection. A liver biopsy confirmed the diagnosis of EB virus-associated T-PTLD with CD3 and CD56 expression. Only 2 months after the PTLD diagnosis, the patient developed acute and severe liver failure. She died 12 days after being hospitalized, despite the administration of rescue cytotoxic chemotherapy. This case exemplifies the challenges of managing refractory EB virus-associated T-PTLD after KT, for which no specific treatment options are currently available. Further research into preventative and therapeutic methods for T-PTLD is warranted.
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Affiliation(s)
- Jeong Min Cho
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Yong Chul Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
- Organ Transplantation Center, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Sangil Min
- Organ Transplantation Center, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Tae Min Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Hajeong Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
- Organ Transplantation Center, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
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10
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Atamna A, Yahav D, Hirzel C. Prevention of Oncogenic Gammaherpesvirinae (EBV and HHV8) Associated Disease in Solid Organ Transplant Recipients. Transpl Int 2023; 36:11856. [PMID: 38046068 PMCID: PMC10689273 DOI: 10.3389/ti.2023.11856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 11/07/2023] [Indexed: 12/05/2023]
Abstract
Long-term risk for malignancy is higher among solid organ transplant (SOT) recipients compared to the general population. Four non-hepatitis viruses have been recognized as oncogenic in SOT recipients-EBV, cause of EBV-associated lymphoproliferative diseases; human herpes virus 8 (HHV8), cause of Kaposi sarcoma, primary effusion lymphoma and multicentric Castleman disease; human papilloma virus, cause of squamous cell skin cancers, and Merkel cell polyomavirus, cause of Merkel cell carcinoma. Two of these viruses (EBV and HHV8) belong to the human herpes virus family. In this review, we will discuss key aspects regarding the clinical presentation, diagnosis, treatment, and prevention of diseases in SOT recipients associated with the two herpesviruses.
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Affiliation(s)
- Alaa Atamna
- Infectious Diseases Unit, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
- Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Dafna Yahav
- Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Infectious Diseases Unit, Sheba Medical Center, Ramat-Gan, Israel
| | - Cédric Hirzel
- Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland
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11
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Zaffiri L, Chambers ET. Screening and Management of PTLD. Transplantation 2023; 107:2316-2328. [PMID: 36949032 DOI: 10.1097/tp.0000000000004577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
Posttransplant lymphoproliferative disorder (PTLD) represents a heterogeneous group of lymphoproliferative diseases occurring in the setting of immunosuppression following hematopoietic stem cells transplant and solid organ transplantation. Despite its overall low incidence, PTLD is a serious complication following transplantation, with a mortality rate as high as 50% in transplant recipients. Therefore, it is important to establish for each transplant recipient a personalized risk evaluation for the development of PTLD based on the determination of Epstein-Barr virus serostatus and viral load following the initiation of immunosuppression. Due to the dynamic progression of PTLD, reflected in the diverse pathological features, different therapeutic approaches have been used to treat this disorder. Moreover, new therapeutic strategies based on the administration of virus-specific cytotoxic T cells have been developed. In this review, we summarize the available data on screening and treatment to suggest a strategy to identify transplant recipients at a higher risk for PTLD development and to review the current therapeutic options for PTLD.
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Affiliation(s)
- Lorenzo Zaffiri
- Division of Pulmonary and Critical Care Medicine, Cedars-Sinai Medical Center, Los Angeles, CA
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12
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Wang SS. Epidemiology and etiology of diffuse large B-cell lymphoma. Semin Hematol 2023; 60:255-266. [PMID: 38242772 PMCID: PMC10962251 DOI: 10.1053/j.seminhematol.2023.11.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/15/2023] [Accepted: 11/21/2023] [Indexed: 01/21/2024]
Abstract
As the most common non-Hodgkin lymphoma subtype, diffuse large B-cell lymphoma (DLBCL) incidence patterns generally parallel that for NHL overall. Globally, DLBCL accounts for a third of all NHLs, ranging between 20% and 50% by country. Based on United States (U.S.) cancer registry data, age-standardized incidence rate for DLBCL was 7.2 per 100,000. DLBCL incidence rises with age and is generally higher in males than females; in the U.S., incidence is highest among non-Hispanic whites (9.2/100,000). Like NHL incidence, DLBCL incidence rose in the first half of the 20th century but has largely plateaued. However, there is some evidence that incidence rates are rising in areas of historically low rates, such as Asia; there are also estimates for rising DLBCL incidence in the near future due to the changing demographics in developed countries whose aging population is growing. Established risk factors for DLBCL include those that result in severe immune deficiency such as HIV/AIDS, inherited immunodeficiency syndromes, and organ transplant recipients. Factors that lead to chronic immune dysregulations are also established risk factors, and include a number of autoimmune conditions (eg, Sjögren syndrome, systemic lupus erythematosus, rheumatoid arthritis), viral infections (eg, HIV, KSHV/HHV8, HCV, EBV), and obesity. Family history of NHL/DLBCL, personal history of cancer, and multiple genetic susceptibility loci are also well-established risk factors for DLBCL. There is strong evidence for multiple environmental exposures in DLBCL etiology, including exposure to trichloroethylene, benzene, and pesticides and herbicides, with recent associations noted with glyphosate. There is also strong evidence for associations with other viruses, such as HBV. Recent estimates suggest that obesity accounts for nearly a quarter of DLBCLs that develop, but despite recent gains in the understanding of DLBCL etiology, the majority of disease remain unexplained. An understanding of the host and environmental contributions to disease etiology, and concerted efforts to expand our understanding to multiple race/ethnic groups, will be essential for constructing clinically relevant risk prediction models and develop effective strategies for disease prevention.
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Affiliation(s)
- Sophia S Wang
- City of Hope Comprehensive Cancer Center, Duarte, CA.
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13
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Wang JH, Pfeiffer RM, Musgrove D, Castenson D, Fredrickson M, Miller J, Gonsalves L, Hsieh MC, Lynch CF, Zeng Y, Yu KJ, Hart A, Israni AK, Snyder JJ, Engels EA. Cancer Mortality Among Solid Organ Transplant Recipients in the United States During 1987-2018. Transplantation 2023; 107:2433-2442. [PMID: 37291711 PMCID: PMC10615843 DOI: 10.1097/tp.0000000000004694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
BACKGROUND Solid organ transplant recipients (ie, "recipients") have elevated cancer risk and reduced survival after a cancer diagnosis. Evaluation of cancer mortality among recipients can facilitate improved outcomes from cancers arising before and after transplantation. METHODS We linked the US transplant registry to the National Death Index to ascertain the causes of 126 474 deaths among 671 127 recipients (1987-2018). We used Poisson regression to identify risk factors for cancer mortality and calculated standardized mortality ratios to compare cancer mortality in recipients with that in the general population. Cancer deaths verified with a corresponding cancer diagnosis from a cancer registry were classified as death from pretransplant or posttransplant cancers. RESULTS Thirteen percent of deaths were caused by cancer. Deaths from lung cancer, liver cancer, and non-Hodgkin lymphoma (NHL) were the most common. Heart and lung recipients had the highest mortality for lung cancer and NHL, whereas liver cancer mortality was highest among liver recipients. Compared with the general population, cancer mortality was elevated overall (standardized mortality ratio 2.33; 95% confidence interval, 2.29-2.37) and for most cancer sites, with large increases from nonmelanoma skin cancer (23.4, 21.5-25.5), NHL (5.17, 4.87-5.50), kidney cancer (3.40, 3.10-3.72), melanoma (3.27, 2.91-3.68), and, among liver recipients, liver cancer (26.0, 25.0-27.1). Most cancer deaths (93.3%) were associated with posttransplant cancer diagnoses, excluding liver cancer deaths in liver recipients (of which all deaths were from pretransplant diagnoses). CONCLUSIONS Improved posttransplant prevention or screening for lung cancer, NHL, and skin cancers and management of liver recipients with prior liver cancer may reduce cancer mortality among recipients.
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Affiliation(s)
- Jeanny H. Wang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
| | - Ruth M. Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
| | - Donnie Musgrove
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | | | - Mark Fredrickson
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Jon Miller
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Lou Gonsalves
- Connecticut Tumor Registry, Connecticut Department of Public Health, Hartford, Connecticut
| | - Mei-Chin Hsieh
- Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | | | - Yun Zeng
- Department of Pathology, University of North Dakota, Grand Forks, North Dakota
| | - Kelly J. Yu
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
| | - Allyson Hart
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
- Department of Medicine, Hennepin Healthcare, University of Minnesota Medical School, Minneapolis, Minnesota
| | - Ajay K. Israni
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
- Department of Medicine, Hennepin Healthcare, University of Minnesota Medical School, Minneapolis, Minnesota
- Department of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Jon J. Snyder
- Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
- Department of Medicine, Hennepin Healthcare, University of Minnesota Medical School, Minneapolis, Minnesota
- Department of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Eric A. Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
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14
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Viswam V, Puducherry Ravichandran S, George P, Karuvat Narayanan SL. Submandibular gland abscess in a kidney transplant recipient: a diagnostic and therapeutic enigma. BMJ Case Rep 2023; 16:e254154. [PMID: 37907312 PMCID: PMC10619107 DOI: 10.1136/bcr-2022-254154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2023] Open
Abstract
A renal allograft transplant recipient presented to our emergency department with pus discharging right-sided cheek swelling. She had the same presentation 1 year after kidney transplant surgery. The abscess was incised and drained, and a sample was sent for culture and sensitivity. The culture initially grew Aspergillus fumigatus for which she was started on itraconazole. While the patient was on antifungal therapy, immunohistochemistry revealed diffuse large B-cell lymphoma to be the primary disease, and rituximab chemotherapy was initiated. The patient is being followed up and is currently in remission.We are reporting this rare case to raise awareness so that clinicians consider the possibility of post-transplant lymphoproliferative disorder when they see a similar presentation.
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Affiliation(s)
| | | | - Paul George
- Plastic, Reconstructive & Aesthetic surgery, Aster Medcity, Kochi, Kerala, India
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15
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Hu J, Yu YW, Han DS, Li XJ, Zhang YQ, Cai HL, Xiao YH, Zheng X. Case Report: Non-negligible Epstein-Barr virus-associated posttransplant lymphoproliferative disorders in a lung transplant recipient. Front Immunol 2023; 14:1244534. [PMID: 37781359 PMCID: PMC10540203 DOI: 10.3389/fimmu.2023.1244534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/24/2023] [Indexed: 10/03/2023] Open
Abstract
Background Posttransplant lymphoproliferative disorders (PTLDs) are uncommon but serious complications in patients following solid organ transplantation. Primary Epstein-Barr virus (EBV) infection is a risk factor for the development of PTLD, especially early-onset PTLD, in EBV-negative recipients. To date, however, there are no specific guidelines on the threshold of EBV-DNA load for therapeutic intervention, the source for measurement (e.g., blood, bronchoalveolar fluid), or the use of antiviral agents as prophylaxis for early PTLD prevention in EBV-mismatched patients. Methods The present study describes a 56-year-old male lung transplant recipient diagnosed with EBV-associated PTLD. Results This patient had a history of invasive fungal disease and Mucor and Aspergillus fumigatus infections in the early post-transplant period, necessitating antifungal therapy throughout the course of the disease. The patient was EBV-positive 15 days after transplantation, with lung CT showing multiple bilateral nodules of varying sizes beginning 98 days after transplantation. A lung biopsy showed PTLD, and next-generation sequencing (NGS) revealed EBV. This patient, however, did not receive any antiviral therapy for early PTLD prevention or any PTLD-related treatment. He died 204 days after lung transplantation. Conclusion The present study describes a lung transplant recipient who developed EBV-associated PTLD, a non-negligible disease, after solid organ transplantation. Monitoring EBV-DNA load is important, as a sudden increase may be a sensitive indicator of PTLD. An earlier diagnosis may increase the likelihood of successful treatment.
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Affiliation(s)
- Juan Hu
- Intensive Care Unit, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yong-Wei Yu
- Intensive Care Unit, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Dong-Sheng Han
- Centre of Clinical Laboratory, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xue-Jie Li
- Department of Pathology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yi-Qi Zhang
- Intensive Care Unit, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hong-Liu Cai
- Intensive Care Unit, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yong-Hong Xiao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xia Zheng
- Intensive Care Unit, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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16
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Lee M, Abousaud A, Harkins RA, Marin E, Balasubramani D, Churnetski MC, Peker D, Singh A, Koff JL. Important Considerations in the Diagnosis and Management of Post-transplant Lymphoproliferative Disorder. Curr Oncol Rep 2023; 25:883-895. [PMID: 37162742 PMCID: PMC10390257 DOI: 10.1007/s11912-023-01418-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2023] [Indexed: 05/11/2023]
Abstract
PURPOSE OF REVIEW A relative lack of molecular and clinical studies compared to other lymphoid cancers has historically made it difficult to determine optimal management approaches in post-transplant lymphoproliferative disorder (PTLD). We sought to better define the "state of the science" in PTLD by examining recent advances in risk assessment, genomic profiling, and trials of PTLD-directed therapy. RECENT FINDINGS Several major clinical trials highlight risk-stratified sequential therapy incorporating rituximab with or without chemotherapy as a rational treatment strategy in patients with CD20+ PTLD who do not respond to reduction of immunosuppression alone. Epstein Barr virus (EBV)-targeted cytotoxic lymphocytes are a promising approach in patients with relapsed/refractory EBV+ PTLD, but dedicated clinical trials should determine how autologous chimeric antigen receptor T cell therapy (CAR-T) may be safely administered to PTLD patients. Sequencing studies underscore the important effect of EBV infection on PTLD pathogenesis, but comprehensive genomic and tumor microenvironment profiling are needed to identify biomarkers that predict response to treatment in this clinically heterogeneous disease.
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Affiliation(s)
| | - Aseala Abousaud
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | | | - Ellen Marin
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | | | - Michael C Churnetski
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Deniz Peker
- Department of Pathology, Emory University, Atlanta, GA, USA
| | - Ankur Singh
- Georgia Institute of Technology, Atlanta, GA, USA
| | - Jean L Koff
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA.
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17
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Franco A, Hernandez D, Zarraga S, Fructuoso AS, Crespo M, Mazuecos A, Corte CD, Benot AR, Ruiz JC, Beneyto I. Lymphoproliferative disorders after renal transplantation along 2 decades: a large longitudinal study of 21.546 recipients. Nefrologia 2023; 43:427-434. [PMID: 37813738 DOI: 10.1016/j.nefroe.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 02/17/2022] [Accepted: 02/20/2022] [Indexed: 10/11/2023] Open
Abstract
INTRODUCTION Post transplant lymphoproliferative disorders (PTLD) are heterogeneous lymphoid proliferations in recipients of solid organs which seem to be related to Epstein Barr Virus (EBV). The use of antilymphocyte antibodies, EBV seronegativity in the recipient,acute rejection and CMV infection have been identified as classical risk factors. MATERIAL Y METHODS We have studied in a retrospective observational study, the incidence of PTLD in a period of 22 years, its relationship with EBV, presence of classical risk factors and outcome in 21546 simple adult renal transplant recipients from cadaveric and living donors, transplanted in 21 hospitals from 1990 to 2009. RESULTS A total of 275 recipients developed PTLD (1,2%),195 males (70,9%), 80 females (29,1%) aged 59.2 (p25 44.7 p75 68)years. Two hundred forty-five (89.0%) were 1st transplant recipients and 269 (97,8%) from cadaveric donors. EBV in the tissue was reported in 94 out of the 155 studied recipients (60.6%) and 86.0% of the proliferations were due to B lymphocytes. PTLD median appearance after transplant were 42.months (p25, 75, 12, 77, 5). One hundred eighty-eight recipients out of 275 patients (68.3%) had any classical risk factor and the use of antilymphocyte antibodies was the most frequent. During the follow-up, 172 patients died (62,5%) and 103 (37,5%) had a complete remission. The main cause of death was PTLD progression (n = 91, 52,9%), followed by sepsis (n = 24, 13,9%). The follow-up period post-transplant of the recipients was between 3 and 22 years. The incidence was 0,14% during the first year post-trasplant and 0.98% the cumulative incidence at 10 years. Patient survival after diagnosis was 51%, 44% and 39% after 1, 2 and 5 years, respectively. Finally, overall graft survival was 48%, 39% and 33% at the same periods. CONCLUSION PTLD has a low incidence in renal transplant recipients. Most of the proliferations are due to B lymphocytes and seem to have a close relationship with EBV. PTLD can develop in the absence of classical risk factors. The prognosis is poor, mainly due to PTLD progression, but the survivors can even maintain their grafts.
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Affiliation(s)
- Antonio Franco
- Servicio de Nefrología, Hospital General de Alicante, Alicante, Spain.
| | | | - Sofia Zarraga
- Servicio de Nefrologia, Hospital de Cruces, Baracaldo, Vizcaya, Spain
| | | | - Marta Crespo
- Servicio de Nefrologia, Hospital del Mar, Barcelona, Spain
| | | | | | | | - Juan Carlos Ruiz
- Servicio de Nefrologia, Hospital Marque de Valdecilla, Santander, Cantabria, Spain
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18
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Hu JN, Yu MQ, Hua LJ, Bao C, Liu Q, Liu C, Li ZL, Wang X, Xu SY. Tuberculosis combined with Burkitt lymphoma in a kidney transplant recipient: A case report and literature review. Medicine (Baltimore) 2023; 102:e33671. [PMID: 37144990 PMCID: PMC10158922 DOI: 10.1097/md.0000000000033671] [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] [Received: 03/14/2023] [Accepted: 04/12/2023] [Indexed: 05/06/2023] Open
Abstract
RATIONALE Tuberculosis (TB) and post-transplant lymphoproliferative disorder are serious complications affecting the long-term survival of kidney transplant recipients (KTRs). Both of complications have overlapping clinical symptoms, signs, and high similar imaging presentation, which make early clinical diagnosis challenging. In this paper, we reported a rare case of post-transplant pulmonary TB combined with Burkitt lymphoma (BL) in KTR. PATIENT CONCERNS A 20-year-old female KTR presented to our hospital with abdominal pain and multiple nodules throughout the body. DIAGNOSES TB is diagnosed based on the lung histopathology showed fibrous connective tissue hyperplasia with number of chronic inflammatory changes, localized necrosis, granuloma formation and multinucleated giant cells were seen in the lung tissue. Moreover, lung histopathology specimen tested positive for TB gene. TB The culture for tuberculosis was positive. BL was diagnosed as metastatic after completion of liver and bone marrow biopsy. INTERVENTIONS After an early diagnosis of TB, the patient received intensification of anti-tubercular therapy. Because the patient was diagnosed with BL, rituximab, cardioprotection, hepatoprotection and alkalinization of urine were added. OUTCOMES After an early diagnosis of TB, the patient received anti-tubercular therapy and her clinical symptoms and imaging manifestations improved. After the diagnosis of BL was made, the patient's condition progressed rapidly, followed by multi-organ damage and died 3 months later. LESSONS Therefore, in organ transplant patients, who present with multiple nodules and normal tumor markers, they should be alerted to the possibility of concurrent TB and post-transplant lymphoproliferative disorder, and perfect tests such as Epstein-Barr virus, β2-microglobulin, lactate dehydrogenase, γ-interferon release test and Xpert Mycobacterium TB/rifampicin test and perform early lesion site biopsy to clarify the diagnosis with a view to improving the prognosis.
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Affiliation(s)
- Jian-Nan Hu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
| | - Mu-Qing Yu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
| | - Li-Juan Hua
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
| | - Chen Bao
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
| | - Qian Liu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
| | - Chao Liu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
| | - Zi-Ling Li
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
| | - Xi Wang
- Institute of Pathology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Key Laboratory of Pulmonary Disease of Ministry of Health of China, Wuhan, PR China
| | - Shu-Yun Xu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China
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19
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Liu Y, Wang BC, Zuppan CW, Chau P, Fitts J, Chinnock R, Wang J. Relationship of Post-Transplant Lymphoproliferative Disorders (PTLD) Subtypes and Clinical Outcome in Pediatric Heart Transplant Recipients: A Retrospective Single Institutional Analysis/Experience of 558 Patients. Cancers (Basel) 2023; 15:cancers15030976. [PMID: 36765933 PMCID: PMC9913467 DOI: 10.3390/cancers15030976] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/19/2023] [Accepted: 02/02/2023] [Indexed: 02/05/2023] Open
Abstract
Post-transplant lymphoproliferative disorders (PTLD) are heterogenous lymphoproliferative disorders that develop as a consequence of immunosuppression in transplant recipients. We sought to determine if subtypes of PTLD correlated with different outcomes. We performed a retrospective review of PTLD occurring in pediatric heart transplant recipients. A total of 558 children and infants underwent cardiac transplantation at our institution between 1985 and 2019 and were followed until March 2021. Forty-nine of 558 patients developed PTLD (8.8%). As compared to older children (>one year of age), infant recipients (<three months of age) were less likely to develop PTLD. Monomorphic PTLDs (M-PTLD, 61%) was the most common subtype at initial diagnosis, followed by non-destructive (21%), polymorphic (14%), and classic Hodgkin lymphoma (cHL, 4%). Patients who underwent transplantation at a young age (<three months) had significantly lower rates of M-PTLD or cHL and a longer time from transplant to PTLD diagnosis as compared to children older than one year at transplant (p = 0.04). Although not reaching statistical significance, patients with a shorter time to PTLD diagnosis showed a trend toward higher rates of M-PTLD or cHL. As expected, the overall survival (OS) of patients with M-PTLD or cHL was significantly lower than patients with non-destructive or polymorphic PTLD.
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Affiliation(s)
- Yan Liu
- Department of Pathology and Laboratory Medicine, Loma Linda University School of Medicine, Loma Linda, CA 92354, USA
| | - Billy C. Wang
- Division of Pediatric Critical Care, Department of Pediatrics, University of Illinois College of Medicine Peoria, Peoria, IL 61605, USA
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL 61605, USA
| | - Craig W. Zuppan
- Department of Pathology and Laboratory Medicine, Loma Linda University School of Medicine, Loma Linda, CA 92354, USA
| | - Peter Chau
- Division of Pediatric Cardiology, Department of Pediatrics, University of California San Diego, San Diego, CA 92123, USA
| | - James Fitts
- Department of Pediatrics, Loma Linda University School of Medicine, Loma Linda, CA 92354, USA
| | - Richard Chinnock
- Department of Pediatrics, Loma Linda University School of Medicine, Loma Linda, CA 92354, USA
| | - Jun Wang
- Department of Pathology and Laboratory Medicine, Loma Linda University School of Medicine, Loma Linda, CA 92354, USA
- Correspondence:
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20
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Chiodo Ortiz A, Petrossian G, Addonizio K, Hsiao A, Koizumi N, Yu Y, Plews R, Conti D, Ortiz J. Short-term decreased post transplant lymphoproliferative disorder risk after kidney transplantation using two novel regimens. Transpl Immunol 2023; 76:101774. [PMID: 36528248 DOI: 10.1016/j.trim.2022.101774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 12/06/2022] [Accepted: 12/11/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Belatacept is employed alongside calcineurin inhibitor (CNI) therapy to prevent graft rejection in kidney transplant patients who are Epstein-Barr virus (EBV) seropositive. Preliminary data suggested that rates of post-transplant lymphoproliferative disorder (PTLD) were higher in individuals treated with belatacept compared to CNI therapy alone. METHODS The records of 354 adults who underwent kidney only transplantation from January 2015 through September 2021 at one medical center were evaluated. Patients underwent treatment with either low-doses of mycophenolate, tacrolimus and sirolimus (B0, n = 235) or low-doses of mycophenolate, tacrolimus and belatacept (B1, n = 119). All recipients underwent induction with antithymocyte globulin and a rapid glucocorticosteroid taper. Relevant donor and recipient information were analyzed and endpoints of PTLD were assessed. RESULTS There were no cases of PTLD in either cohort within the study period. Recipients in the belatacept cohort experienced lower estimated glomerular filtration rates at 12 months (B0: 67.48 vs. B1: 59.10, p = 0.0014). Graft failure at 12 (B0: 1.28% vs. B1: 0.84%, p = 1.0) and 24 months (B0:2.55% vs. B1: 0.84%, p = 0.431) were similar. There was no difference in rejection rates at 12 (B0: 1.27% vs. B1: 2.52%, p = 0.408) or 24 months (B0: 2.12% vs. B1: 2.52%, p = 1.000). Both groups had similar rates of malignancy, mortality and CMV/BK viremia. CONCLUSION Non-belatacept (MMF, tacrolimus and sirolimus) and belatacept-based (MMF, tacrolimus and belatacept) regimens do not appear to pose any increased risk of early onset PTLD. Both cohorts benefited from low rates of rejection, malignancy, mortality and graft failure. Recipients will continue to be monitored as PTLD can manifest as a long-term complication.
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Affiliation(s)
- A Chiodo Ortiz
- Albany Medical Center, Albany, NY, United States of America.
| | - G Petrossian
- Albany Medical Center, Albany, NY, United States of America
| | - K Addonizio
- Albany Medical Center, Albany, NY, United States of America
| | - A Hsiao
- Albany Medical Center, Albany, NY, United States of America
| | - N Koizumi
- George Mason University, Fairfax, VA, United States of America
| | - Y Yu
- George Mason University, Fairfax, VA, United States of America
| | - R Plews
- Division of Renal and Pancreatic Transplant Services, Albany Medical Center, Albany, NY, United States of America
| | - D Conti
- Division of Renal and Pancreatic Transplant Services, Albany Medical Center, Albany, NY, United States of America
| | - J Ortiz
- Division of Renal and Pancreatic Transplant Services, Albany Medical Center, Albany, NY, United States of America
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21
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Thieme CJ, Schulz M, Wehler P, Anft M, Amini L, Blàzquez-Navarro A, Stervbo U, Hecht J, Nienen M, Stittrich AB, Choi M, Zgoura P, Viebahn R, Schmueck-Henneresse M, Reinke P, Westhoff TH, Roch T, Babel N. In vitro and in vivo evidence that the switch from calcineurin to mTOR inhibitors may be a strategy for immunosuppression in Epstein-Barr virus-associated post-transplant lymphoproliferative disorder. Kidney Int 2022; 102:1392-1408. [PMID: 36103953 DOI: 10.1016/j.kint.2022.08.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/02/2022] [Accepted: 08/12/2022] [Indexed: 01/12/2023]
Abstract
Post-transplant lymphoproliferative disorder is a life-threatening complication of immunosuppression following transplantation mediated by failure of T cells to control Epstein-Barr virus (EBV)-infected and transformed B cells. Typically, a modification or reduction of immunosuppression is recommended, but insufficiently defined thus far. In order to help delineate this, we characterized EBV-antigen-specific T cells and lymphoblastoid cell lines from healthy donors and in patients with a kidney transplant in the absence or presence of the standard immunosuppressants tacrolimus, cyclosporin A, prednisolone, rapamycin, and mycophenolic acid. Phenotypes of lymphoblastoid cell-lines and T cells, T cell-receptor-repertoire diversity, and T-cell reactivity upon co-culture with autologous lymphoblastoid cell lines were analyzed. Rapamycin and mycophenolic acid inhibited lymphoblastoid cell-line proliferation. T cells treated with prednisolone and rapamycin showed nearly normal cytokine production. Proliferation and the viability of T cells were decreased by mycophenolic acid, while tacrolimus and cyclosporin A were strong suppressors of T-cell function including their killing activity. Overall, our study provides a basis for the clinical decision for the modification and reduction of immunosuppression and adds information to the complex balance of maintaining anti-viral immunity while preventing acute rejection. Thus, an immunosuppressive regime based on mTOR inhibition and reduced or withdrawn calcineurin inhibitors could be a promising strategy for patients with increased risk of or manifested EBV-associated post-transplant lymphoproliferative disorder.
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Affiliation(s)
- Constantin J Thieme
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany; Berlin Center for Advanced Therapies (BeCAT), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Malissa Schulz
- Hochschule für Technik und Wirtschaft Berlin (HTW), Berlin, Germany
| | - Patrizia Wehler
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Moritz Anft
- Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
| | - Leila Amini
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany; Berlin Center for Advanced Therapies (BeCAT), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Arturo Blàzquez-Navarro
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany; Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
| | - Ulrik Stervbo
- Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
| | - Jochen Hecht
- Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology, Barcelona, Spain; Experimental and Health Sciences Department, Universitat Pompeu Fabra, Barcelona, Spain
| | - Mikalai Nienen
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | - Mira Choi
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Panagiota Zgoura
- Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
| | - Richard Viebahn
- Department of Surgery, University Hospital Knappschaftskrankenhaus Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Michael Schmueck-Henneresse
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany; Berlin Center for Advanced Therapies (BeCAT), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Petra Reinke
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany; Berlin Center for Advanced Therapies (BeCAT), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Timm H Westhoff
- Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
| | - Toralf Roch
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany; Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
| | - Nina Babel
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany; Center for Translational Medicine and Immune Diagnostics Laboratory, Medical Department I, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany.
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22
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Post-Transplant Lymphoproliferative Disorder: A Rare Case of CNS Involvement following Renal Transplant. J Clin Med 2022; 11:jcm11237058. [PMID: 36498633 PMCID: PMC9739215 DOI: 10.3390/jcm11237058] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 11/12/2022] [Accepted: 11/26/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Post-transplant lymphoproliferative disorders (PTLD) are rare immunosuppression complications affecting 5% of transplant patients. Isolated central nervous system (CNS)-PTLD without nodal or extra-nodal organ involvement is rarely reported and is difficult to diagnose due to the non-specific clinical manifestations and imaging features overlapping with other common CNS lesions. CASE PRESENTATION We present a case of a 72-year-old female subjected to a renal transplant 11 years ago with progressively worsening headaches and confusion. Imaging revealed vasogenic edema in the left frontal and bilateral temporal lobes. She was subjected to a craniotomy and excisional biopsy to obtain tissue for diagnostic and therapeutic interventions. Pathology examination showed atypical EBV-positive lymphoplasmacytic infiltrate, consistent with Polymorphic type PTLD. CONCLUSIONS Patients diagnosed with PTLD need to have close monitoring of immunosuppressive medications while in the hospital. Early diagnosis is essential for patient survival with PTLD, as their health can deteriorate fast.
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23
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Incidence of Lymphoproliferative Disorders After Renal Transplantation is Down, but the Poor Prognosis Remains. Multicenter 32-Year Cohort Study. Transplant Proc 2022; 54:2462-2466. [DOI: 10.1016/j.transproceed.2022.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/01/2022] [Indexed: 11/15/2022]
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24
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Reiche W, Tauseef A, Sabri A, Mirza M, Cantu D, Silberstein P, Chandan S. Gastrointestinal manifestations, risk factors, and management in patients with post-transplant lymphoproliferative disorder: A systematic review. World J Transplant 2022; 12:268-280. [PMID: 36159076 PMCID: PMC9453293 DOI: 10.5500/wjt.v12.i8.268] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 03/24/2022] [Accepted: 08/05/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Patients with a history of solid organ transplantation (SOT) or hematopoietic stem cell transplantation (HSCT) are at an increased risk of developing post-transplant lymphoproliferative disorder (PTLD). The gastrointestinal (GI) tract is commonly affected as it has an abundance of B and T cells.
AIM To determine typical GI-manifestations, risk factors for developing PTLD, and management.
METHODS Major databases were searched until November 2021.
RESULTS Non-case report studies that described GI manifestations of PTLD, risk factors for developing PTLD, and management of PTLD were included. Nine articles written within the last 20 years were included in the review. All articles found that patients with a history of SOT, regardless of transplanted organ, have a propensity to develop GI-PTLD.
CONCLUSION GI tract manifestations may be nonspecific; therefore, consideration of risk factors is crucial for identifying GI-PTLD. Like other lymphoma variants, PTLD is very aggressive making early diagnosis key to prognosis. Initial treatment is reduction of immunosuppression which is effective in more than 50% of cases; however, additional therapy including rituximab, chemotherapy, and surgery may also be required.
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Affiliation(s)
- William Reiche
- Department of Medicine, CHI Creighton University Medical Center, Omaha, NE 68124, United States
| | - Abubakar Tauseef
- Department of Medicine, CHI Creighton University Medical Center, Omaha, NE 68124, United States
| | - Ahmed Sabri
- Department of Pathology, CHI Creighton University Medical Center, Omaha, NE 68124, United States
| | - Mohsin Mirza
- Department of Medicine, CHI Creighton University Medical Center, Omaha, NE 68124, United States
| | - David Cantu
- Department of Pathology, CHI Creighton University Medical Center, Omaha, NE 68124, United States
| | - Peter Silberstein
- Division of Hematology and Oncology, Department of Medicine, CHI Creighton University Medical Center, Omaha, NE 68124, United States
| | - Saurabh Chandan
- Division of Gastroenterology and Hepatology, Department of Medicine, CHI Creighton University Medical Center, Omaha, NE 68124, United States
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25
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Development and Validation of a Risk Score for Post-Transplant Lymphoproliferative Disorders among Solid Organ Transplant Recipients. Cancers (Basel) 2022; 14:cancers14133279. [PMID: 35805050 PMCID: PMC9265532 DOI: 10.3390/cancers14133279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 02/01/2023] Open
Abstract
Post-transplant lymphoproliferative disease (PTLD) is a well-recognized complication after transplant. This study aimed to develop and validate a risk score to predict PTLD among solid organ transplant (SOT) recipients. Poisson regression identified predictors of PTLD with the best fitting model selected for the risk score. The derivation cohort consisted of 2546 SOT recipients transpanted at Rigshospitalet, Copenhagen between 2004 and 2019; 57 developed PTLD. Predictors of PTLD were high-risk pre-transplant Epstein–Barr Virus (EBV), IgG donor/recipient serostatus, and current positive plasma EBV DNA, abnormal hemoglobin and C-reactive protein levels. Individuals in the high-risk group had almost 7 times higher incidence of PTLD (incidence rate ratio (IRR) 6.75; 95% CI: 4.00–11.41) compared to the low-risk group. In the validation cohort of 1611 SOT recipients from the University Hospital of Zürich, 24 developed PTLD. A similar 7 times higher risk of PTLD was observed in the high-risk group compared to the low-risk group (IRR 7.17, 95% CI: 3.05–16.82). The discriminatory ability was also similar in derivation (Harrell’s C-statistic of 0.82 95% CI (0.76–0.88) and validation (0.82, 95% CI:0.72–0.92) cohorts. The risk score had a good discriminatory ability in both cohorts and helped to identify patients with higher risk of developing PTLD.
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26
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Abdulovski R, Møller DL, Knudsen AD, Sørensen SS, Rasmussen A, Nielsen SD, Wareham NE. Early- and late onset post-transplant lymphoproliferative disorders (PTLD) among adult kidney and liver transplant recipients. Eur J Haematol Suppl 2022; 109:343-350. [PMID: 35719018 PMCID: PMC9543731 DOI: 10.1111/ejh.13815] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 06/05/2022] [Accepted: 06/08/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Post-transplant lymphoproliferative disorder (PTLD) in solid organ transplant recipients has a high mortality and may present early (<2 years) or late (≥ 2 years) post-transplantation. We investigated the clinical characteristics of early and late PTLD among kidney and liver transplant recipients. METHODS Recipients, transplanted at Rigshospitalet, with PTLD development as adults from January 2010 to August 2020, were included. Clinical characteristics, laboratory parameters, and pathology of early and late PTLD were compared. RESULTS Thirty-one PTLD cases were detected where 10 (32%) were early and 21 (68%) were late PTLD. EBV DNA in plasma was detected in 78% vs 28% in early and late PTLD (p = 0.037). None of the recipients with early PTLD and 9 recipients with late PTLD (47%) had Ann Arbor stage IV at the time of their diagnosis (p = 0.006). Cyclophosphamid-Hydroxyrubicin-Oncovin-Prednisolon (CHOP) was used for treatment in 10 (48%) recipients with late PTLD (p = 0.032) only. There was no difference in mortality between the two groups. CONCLUSIONS Recipients with late PTLD had a lower prevalence of detectable EBV DNA in plasma, were diagnosed with more advanced disease, and were more frequently treated with chemotherapy compared to recipients with early PTLD. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Ranya Abdulovski
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Dina Leth Møller
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Andreas Dehlbaek Knudsen
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Søren Schwartz Sørensen
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Nephrology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Allan Rasmussen
- Department of Surgical Gastroenterology and Transplantation, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Susanne Dam Nielsen
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Neval Ete Wareham
- Centre of Excellence for Health, Immunity, and Infections, Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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27
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Pediatric Onco-Nephrology: Time to Spread the Word-Part II: Long-Term Kidney Outcomes in Survivors of Childhood Malignancy and Malignancy after Kidney Transplant. Pediatr Nephrol 2022; 37:1285-1300. [PMID: 34490519 DOI: 10.1007/s00467-021-05172-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 05/24/2021] [Accepted: 06/07/2021] [Indexed: 12/24/2022]
Abstract
Onco-nephrology is a recent and evolving medical subspecialty devoted to the care of patients with kidney disease and unique kidney-related complications in the context of cancer and its treatments, recognizing that management of kidney disease as well as the cancer itself will improve survival and quality of life. While this area has received much attention in the adult medicine sphere, similar emphasis in the pediatric realm has not yet been realized. As in adults, kidney involvement in children with cancer extends beyond the time of initial diagnosis and treatment. Many interventions, such as chemotherapy, stem cell transplant, radiation, and nephrectomy, have long-term kidney effects, including the development of chronic kidney disease (CKD) with subsequent need for dialysis and/or kidney transplant. Thus, with the improved survival of children with malignancy comes the need for ongoing monitoring of kidney function and early mitigation of kidney-related comorbidities. In addition, children with kidney transplant are at higher risk of developing malignancies than their age-matched peers. Pediatric nephrologists thus need to be aware of issues related to cancer and its treatments as they impact their own patients. These facts emphasize the necessity of pediatric nephrologists and oncologists working closely together in managing these children and highlight the importance of bringing the onco-nephrology field to our growing list of pediatric nephrology subspecialties.
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28
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Comparison of Post-Transplantation Lymphoproliferative Disorder Risk and Prognostic Factors between Kidney and Liver Transplant Recipients. Cancers (Basel) 2022; 14:cancers14081953. [PMID: 35454860 PMCID: PMC9024969 DOI: 10.3390/cancers14081953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 04/01/2022] [Accepted: 04/06/2022] [Indexed: 01/10/2023] Open
Abstract
Post-transplantation lymphoproliferative disorder (PTLD) is a life-threatening complication of solid organ transplantation (SOT). Its development risk varies among organ graft recipients. In this study, retrospective data were analyzed to compare PTLD’s risk and prognostic factors between adult kidney and liver transplant recipients (KTRs and LTRs, respectively). Over 15 years, 2598 KTRs and 1378 LTRs were under observation at our center. Sixteen KTRs (0.62%) and twenty-three LTRs (1.67%) were diagnosed with PTLD. PTLD developed earlier in LTRs (p < 0.001), SOT patients > 45 years old (p = 0.002), and patients receiving tacrolimus (p < 0.001) or not receiving cyclosporin (p = 0.03) at diagnosis. Tacrolimus use, male sex, and age > 45 years old significantly affected the time of PTLD onset in KTRs (hazard ratio (HR) = 18.6, 7.9 and 5.2, respectively). Survival was longer in LTRs < 45 years old (p < 0.009). LTRs were more likely than KTRs to achieve complete remission (p = 0.039). Factors affecting PTLD development and outcome differ between KTRs and LTRs; thus, these populations should be separately evaluated in future studies.
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29
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Enfermedad linfoproliferativa difusa postrasplante renal: estudio longitudinal de 21.546 receptores durante 2 décadas en España. Nefrologia 2022. [DOI: 10.1016/j.nefro.2022.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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30
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Asleh R, Alnsasra H, Habermann TM, Briasoulis A, Kushwaha SS. Post-transplant Lymphoproliferative Disorder Following Cardiac Transplantation. Front Cardiovasc Med 2022; 9:787975. [PMID: 35282339 PMCID: PMC8904724 DOI: 10.3389/fcvm.2022.787975] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 02/01/2022] [Indexed: 11/24/2022] Open
Abstract
Post-transplant lymphoproliferative disorder (PTLD) is a spectrum of lymphoid conditions frequently associated with the Epstein Barr Virus (EBV) and the use of potent immunosuppressive drugs after solid organ transplantation. PTLD remains a major cause of long-term morbidity and mortality following heart transplantation (HT). Epstein-Barr virus (EBV) is a key pathogenic driver in many PTLD cases. In the majority of PTLD cases, the proliferating immune cell is the B-cell, and the impaired T-cell immune surveillance against infected B cells in immunosuppressed transplant patients plays a key role in the pathogenesis of EBV-positive PTLD. Preventive screening strategies have been attempted for PTLD including limiting patient exposure to aggressive immunosuppressive regimens by tailoring or minimizing immunosuppression while preserving graft function, anti-viral prophylaxis, routine EBV monitoring, and avoidance of EBV seromismatch. Our group has also demonstrated that conversion from calcineurin inhibitor to the mammalian target of rapamycin (mTOR) inhibitor, sirolimus, as a primary immunosuppression was associated with a decreased risk of PTLD following HT. The main therapeutic measures consist of immunosuppression reduction, treatment with rituximab and use of immunochemotherapy regimens. The purpose of this article is to review the potential mechanisms underlying PTLD pathogenesis, discuss recent advances, and review potential therapeutic targets to decrease the burden of PTLD after HT.
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Affiliation(s)
- Rabea Asleh
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, United States
- Heart Institute, Hadassah University Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Hilmi Alnsasra
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, United States
- Soroka University Medical Center, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Thomas M. Habermann
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, United States
| | - Alexandros Briasoulis
- Division of Cardiovascular Disease, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Sudhir S. Kushwaha
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, United States
- *Correspondence: Sudhir S. Kushwaha
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31
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Honar N, Shahramian I, Imanieh MH, Ataollahi M, Tahani M, Rakhshaninasab S, Javadifar A. Non-invasive monitoring associated with B lymphoma cells in post-transplant lymphoproliferative disorder (PTLD) patients: Systematic review. Hum Antibodies 2022; 30:183-194. [PMID: 37005883 DOI: 10.3233/hab-220016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND One of the most severe side effects of solid-organ transplantation is posttransplant lymphoproliferative disease (PTLD). People with human immunodeficiency virus infection (HIV), an immunosuppressive disease comparable to HIV, have a higher chance of developing lymphoma when their peripheral blood contains elevated levels of the immunoglobulins kappa and lambda free light chains (FLCs). METHODS This systematic review's objective was to monitor associated B lymphoma cells in PTLD patients. In order to find relevant studies published between 1/1/2000 and 1/9/2022, two independent researchers conducted searches (MT, AJ). A literature search of English language publications was conducted using MEDLINE through PubMed, EMBASETM through Ovid, the Cochrane Library, and Trip. In addition to Magiran and SID, we searched KoreaMed and LILACS for literature published in other languages. sFLC or PTLD, transplant, or Electrophoresis are terms used in the search strategy. RESULTS A total of 174 studies were selected. After analyzing their correspondence with the required criteria, a final review of five studies was conducted. The manuscript presents current findings on the potential benefits of the clinical applicability of sFLCs in PTLD. While the preliminary results appear promising, the only consistent result is that early-onset PTLD is predicted within the first two years after transplant, a biomarker that could be used to diagnose the condition. CONCLUSIONS Therefore, PTLD has been predicted by using the sFLCs. There have been contradictory results to date. Future research could include assessing the quantity of sFLCs and their quality in transplant recipients. In addition to PTLD and complications after transplantation, sFLCs may provide insight into other diseases. To confirm the validity of sFLCs, more studies are needed.
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Affiliation(s)
- Naser Honar
- Department of Pediatrics, School of Medicine, Namazi Teaching Hospital, Abu Ali Sina for Medicine & Organ Transplant, Shiraz University of Medical Sciences, Mashhad, Iran
| | - Iraj Shahramian
- Department of Pediatrics, School of Medicine, Namazi Teaching Hospital, Abu Ali Sina for Medicine & Organ Transplant, Shiraz University of Medical Sciences, Mashhad, Iran
| | - Mohammad Hadi Imanieh
- Department of Pediatrics, School of Medicine, Namazi Teaching Hospital, Abu Ali Sina for Medicine & Organ Transplant, Shiraz University of Medical Sciences, Mashhad, Iran
| | - Maryam Ataollahi
- Department of Pediatrics, School of Medicine, Namazi Teaching Hospital, Abu Ali Sina for Medicine & Organ Transplant, Shiraz University of Medical Sciences, Mashhad, Iran
| | - Masoud Tahani
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Shiva Rakhshaninasab
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Amin Javadifar
- Immunology Research Center, Inflammation and Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
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32
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Fulchiero R, Amaral S. Post-transplant lymphoproliferative disease after pediatric kidney transplant. Front Pediatr 2022; 10:1087864. [PMID: 36568415 PMCID: PMC9768432 DOI: 10.3389/fped.2022.1087864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 11/22/2022] [Indexed: 12/12/2022] Open
Abstract
Post-transplant lymphoproliferative disease (PTLD) is the most common malignancy complicating solid organ transplantation (SOT) in adults and children. PTLD encompasses a spectrum of histopathologic features and organ involvement, ranging from benign lymphoproliferation and infectious-mononucleosis like presentation to invasive neoplastic processes such as classical Hodgkin lymphoma. The predominant risk factors for PTLD are Epstein-Barr virus (EBV) serostatus at the time of transplant and the intensity of immunosuppression following transplantation; with EBV-negative recipients of EBV-positive donor organs at the highest risk. In children, PTLD commonly presents in the first two years after transplant, with 80% of cases in the first year, and over 90% of cases associated with EBV-positive B-cell proliferation. Though pediatric kidney transplant recipients are at lower risk (1-3%) for PTLD compared to their other SOT counterparts, there is still a significant risk of morbidity, allograft failure, and an estimated 5-year mortality rate of up to 50%. In spite of this, there is no consensus for monitoring of at-risk patients or optimal management strategies for pediatric patients with PTLD. Here we review pathogenesis and risk factors for the development of PTLD, with current practices for prevention, diagnosis, and management of PTLD in pediatric kidney transplant recipients. We also highlight emerging concepts, current research gaps and potential future developments to improve clinical outcomes and longevity in these patients.
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Affiliation(s)
- Rosanna Fulchiero
- Department of Nephrology, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Sandra Amaral
- Department of Nephrology, Children's Hospital of Philadelphia, Philadelphia, PA, United States.,Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania, Philadelphia, PA, United States
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33
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Cheyssac E, Savadogo H, Lagoutte N, Baudouin V, Charbit M, Novo R, Sellier-Leclerc AL, Fila M, Decramer S, Merieau E, Zaloszyc A, Harambat J, Roussey G. Valganciclovir is not associated with decreased EBV infection rate in pediatric kidney transplantation. Front Pediatr 2022; 10:1085101. [PMID: 36704127 PMCID: PMC9871758 DOI: 10.3389/fped.2022.1085101] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/12/2022] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Primary infection or reactivation of Epstein-Barr Virus (EBV) is a significant cause of morbidity and mortality in pediatric kidney transplantation. Valganciclovir (VGC) treatment is recommended for prophylaxis of cytomegalovirus infection, but its role for the prevention of EBV infection remains controversial. PATIENTS AND METHODS All pediatric kidney transplant recipients aged <18 years old were considered for inclusion in this retrospective study. EBV negative recipients with an EBV positive donor (a group at risk of primary infection) or EBV positive recipients (a group at risk of reactivation) were included. Severe infection was defined by post-transplant lymphoproliferative disorder (PTLD), symptomatic EBV infection or by asymptomatic EBV infection with a viral load >4.5 log/ml. Outcomes were compared between patients receiving VGC prophylaxis (group P+) and those not receiving VGC prophylaxis (group P-). RESULTS A total of 79 patients were included, 57 (72%) in the P+ group and 22 (28%) in the P- group; 25 (31%) were at risk of primary infection and 54 (69%) at risk of reactivation. During the first year post-transplant, the occurrence of severe EBV infection was not different between the P+ group (n = 13, 22.8%) and the P- group (n = 5, 22.7%) (p = 0.99). Among patients at risk of primary infection, the rate of severe EBV infection was not different between the two groups (42.1% in P+ vs. 33.3% in P-). A higher frequency of neutropenia was found in the P+ group (66.6%) than in the P- group (33.4%) (p < 0.01). CONCLUSION Our observational study suggests no effect of VGC for the prevention of EBV infection in pediatric kidney transplant recipients, irrespective of their EBV status. Adverse effects revealed an increased risk of neutropenia.
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Affiliation(s)
- Elodie Cheyssac
- Department of Pediatric Nephrology, Robert Debré University Hospital, APHP, Paris, France
| | - Hamidou Savadogo
- Department of Pediatrics, Pediatric Nephrology Unit, Nantes University Hospital, Nantes, France
| | - Nathan Lagoutte
- Department of Pediatrics, Pediatric Nephrology Unit, Nantes University Hospital, Nantes, France
| | - Véronique Baudouin
- Department of Pediatric Nephrology, Robert Debré University Hospital, APHP, Paris, France
| | - Marina Charbit
- Department of Pediatric Nephrology, Necker Enfants Malades University Hospital, APHP, Paris, France
| | - Robert Novo
- Pediatric Nephrology Unit, Lille University Hospital, Lille, France
| | | | - Marc Fila
- Pediatric Nephrology Unit, Montpellier University Hospital, Montpellier, France
| | - Stéphane Decramer
- Pediatric Nephrology Unit, Toulouse University Hospital, Toulouse, France
| | - Elodie Merieau
- Department of Pediatrics, Tours University Hospital, Tours, France
| | - Ariane Zaloszyc
- Department of Pediatrics, Strasbourg University Hospital, France, Strasbourg, France
| | - Jérôme Harambat
- Pediatric Nephrology Unit, Bordeaux University Hospital, Bordeaux, France
| | - Gwenaelle Roussey
- Department of Pediatrics, Pediatric Nephrology Unit, Nantes University Hospital, Nantes, France
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Kato T, Yoshida T, Taniguchi A, Kawamura M, Nakazawa S, Namba-Hamano T, Yamanaka K, Abe T, Kishikawa H, Nonomura N, Imamura R. Incidence and mortality of post-transplant lymphoproliferative disorders after kidney transplantation: A real-world retrospective analysis in Japan. Int J Urol 2021; 29:206-211. [PMID: 34897833 DOI: 10.1111/iju.14750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 11/08/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Post-transplant lymphoproliferative disorder is a potentially life-threatening complication that has a greater risk of occurrence in the setting of immunosuppression and oncogenic viral infections after transplant surgery. Few studies have reported the cumulative incidence, histological subtypes and clinical outcomes of this disorder in kidney transplant recipients. METHODS We retrospectively investigated 34 post-transplant lymphoproliferative disorder patients diagnosed out of the 1210 kidney transplant recipients who had undergone the surgery at the two largest centers in Japan between January 1983 and December 2017. RESULTS A total of 32 patients (94.1%) developed late-onset post-transplant lymphoproliferative disorder (diagnosed 1 year after transplantation). The cumulative incidence rates were 0.76% and 1.59% at 5 and 10 years post-transplantation, respectively. The central nervous system was the most common site (35.3%, 12/34). Overall survival was similar between patients with and without central nervous system lesions (P = 0.676). Of all of the cases, 23.5% (8/34) were detected through cancer screening. Importantly, patients with screening-detected post-transplant lymphoproliferative disorder had better overall survival than those with the disorder who had been symptom detected (P = 0.0215). Overall survival was significantly reduced in patients who developed the disorder compared with those who did not (P = 0.0001). CONCLUSIONS Post-transplant lymphoproliferative disorder was more likely to occur in the late post-transplantation period, which showed that long-term medical examination for transplant recipients is required. Based on our findings, we propose vigilant, long-term, cancer screening in kidney transplant recipients.
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Affiliation(s)
- Taigo Kato
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takahiro Yoshida
- Department of Urology, Hyogo Prefectural Nishinomiya Hospital, Nishinomiya, Japan
| | - Ayumu Taniguchi
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Masataka Kawamura
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Shigeaki Nakazawa
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomoko Namba-Hamano
- Department of Nephrology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Kazuaki Yamanaka
- Department of Urology, Hyogo Prefectural Nishinomiya Hospital, Nishinomiya, Japan
| | - Toyofumi Abe
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hidefumi Kishikawa
- Department of Urology, Hyogo Prefectural Nishinomiya Hospital, Nishinomiya, Japan
| | - Norio Nonomura
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Ryoichi Imamura
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
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35
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Yokoyama N, Kanbayashi T, Kobayashi S, Ishida T, Sonoo M. [Subacute cognitive impairment and urinary retention due to primary central nervous system post-transplant lymphoproliferative disorder: a case report]. Rinsho Shinkeigaku 2021; 61:750-755. [PMID: 34657922 DOI: 10.5692/clinicalneurol.cn-001623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We report a 66-year-old man with primary central nervous system post-transplant lymphoproliferative disorder (PCNS-PTLD). He had received a living-donor kidney transplantation at the age of 64 years. Although he had a good postoperative course by continuing to take oral immunosuppressive agents, he was admitted to our hospital for subacute cognitive impairment and urinary retention two years after the transplantation. Brain MRI revealed high-intensity lesions on FLAIR and T2-weighted images in the left parietal operculum, deep white matter around the anterior horn of the lateral ventricle, and the genu and splenium of the corpus callosum. A part of these lesions showed ring enhancement. The cerebrospinal fluid examination revealed lymphocytic pleocytosis, elevation of protein level, and mild hypoglycorrhachia. Blood tests showed no abnormalities except for positive serum VCA-IgG antibody of Epstein-Barr virus. A brain biopsy was performed and diagnosis of PCNS-PTLD was made. There was no evidence of systemic PTLD. We reduced the dose of immunosuppressive agents and started the initial treatment with methylprednisolone pulse therapy. The patient showed a partial response to the treatment and transferred to another hospital for subsequent chemotherapy. PTLD is an important post-transplant complication that can affect the patient's prognosis. The incidence of PTLD is increasing with the growing numbers of transplantations and older age of donors and recipients. Although CNS involvement is known to be rare, PCNS-PTLD is an important differential diagnosis when symptoms of CNS origin develop in post-transplant patients.
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Affiliation(s)
| | | | | | - Tsuyoshi Ishida
- Department of Pathology, Teikyo University School of Medicine
| | - Masahiro Sonoo
- Department of Neurology, Teikyo University School of Medicine
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36
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Feng G, Li Q, Zhu H, Jiang Y, Yuan J, Fu Y, Deng Q. Safety and Efficacy of Anti-CD19-Chimeric Antigen Receptor T Cell Combined With Programmed Cell Death 1 Inhibitor Therapy in a Patient With Refractory Post-Transplant Lymphoproliferative Disease: Case Report and Literature Review. Front Oncol 2021; 11:726134. [PMID: 34604065 PMCID: PMC8481808 DOI: 10.3389/fonc.2021.726134] [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: 06/16/2021] [Accepted: 08/27/2021] [Indexed: 12/12/2022] Open
Abstract
Post-transplant lymphoproliferative disease (PTLD) often exhibits poor prognosis and high mortality, and there are no uniform guidelines for the treatment of this disease. Anti-CD19 chimeric antigen receptor (CAR) T cells show significant efficacy in treatment of relapse/refractory diffuse large B-cell lymphoma (DLBCL). Treatment using anti-CD19-CAR T-cell therapy in PTLD has been limited by immunosuppressants and has not been widely employed. In this study, a refractory post kidney transplant DLBCL patient with a high tumor burden was enrolled in a clinical trial of anti-CD19-CAR T-cell therapy. The tacrolimus dose was not decreased during combination chemotherapy, as the creatinine level of the patient increased. To improve the function of autologous T cells, combination therapy with anti-CD19-CAR T cells and programmed cell death 1 (PD-1) inhibitors was selected. After treatment with the combination therapy, the patient was diagnosed with grade 1 cytokine release syndrome and grade 3 immune effector cell-associated neurotoxicity syndrome. The amplification peak of anti-CD19-CAR T cells reached 9.01% on day 7. With PD-1 inhibitor maintenance therapy, his disease was maintained in partial remission for 18 weeks. However, his tumor suddenly increased in size, and he discontinued the treatment, including radiation therapy. The anti-CD19-CAR T cell and PD-1 inhibitors have a combined effect on PTLD, and this combination therapy needs to be further explored.
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Affiliation(s)
- Gang Feng
- Department of Kidney Transplantation, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Qing Li
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Haibo Zhu
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Yanyu Jiang
- Department of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Jijun Yuan
- Shanghai Genbase Biotechnology Co. Ltd., Shanghai, China
| | - Yingxin Fu
- Department of Kidney Transplantation, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Qi Deng
- Department of Kidney Transplantation, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
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37
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Posttransplant Lymphoproliferative Disorder Status Post-Solid Organ Transplant Presenting to the Emergency Department: Single Institute Experience. J Comput Assist Tomogr 2021; 45:894-903. [PMID: 34347710 DOI: 10.1097/rct.0000000000001212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate the clinical, laboratory, imaging, and pathology findings associated with emergency department presentations of posttransplant lymphoproliferative disorder (PTLD) after solid organ transplant (SOT). METHODS Fifteen patients presenting to a single tertiary care center between 2004 and 2019 with PTLD after SOT were identified from a pathology database. Twelve patients presenting through the emergency department were included in the study. Demographic, clinical, imaging, pathology, treatment, and outcome data were reviewed. RESULTS Among this 12 patient cohort (7 men; mean age, 44.2 years), transplant history included 4 combined kidney/pancreas, 4 kidney, 2 liver, 1 cardiac, and 1 lung. Mean time from transplant to diagnosis was 7.6 years. Posttransplant lymphoproliferative disorder was identified on initial computed tomography scans in 10 of 12 patients. The most common sites for PTLD development were the gastrointestinal tract (4/12) and liver (3/12). Outcomes included resolution of PTLD in 9 of 12 patients, with 3 patients dying within 6 months of diagnosis. CONCLUSIONS Posttransplant lymphoproliferative disorder is a serious consequence of solid organ transplantation that can present in various locations and with varied symptomatology in the emergency setting. Other posttransplant complications may present similarly including chronic rejection and infection. Posttransplant lymphoproliferative disorder should be considered in SOT patients presenting with worsening abdominal pain or constitutional symptoms, even with normal laboratory workup.
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38
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Nakid-Cordero C, Choquet S, Gauthier N, Balegroune N, Tarantino N, Morel V, Arzouk N, Burrel S, Rousseau G, Charlotte F, Larsen M, Vieillard V, Autran B, Leblond V, Guihot A. Distinct immunopathological mechanisms of EBV-positive and EBV-negative posttransplant lymphoproliferative disorders. Am J Transplant 2021; 21:2846-2863. [PMID: 33621411 DOI: 10.1111/ajt.16547] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 01/29/2021] [Accepted: 02/15/2021] [Indexed: 01/25/2023]
Abstract
EBV-positive and EBV-negative posttransplant lymphoproliferative disorders (PTLDs) arise in different immunovirological contexts and might have distinct pathophysiologies. To examine this hypothesis, we conducted a multicentric prospective study with 56 EBV-positive and 39 EBV-negative PTLD patients of the K-VIROGREF cohort, recruited at PTLD diagnosis and before treatment (2013-2019), and compared them to PTLD-free Transplant Controls (TC, n = 21). We measured absolute lymphocyte counts (n = 108), analyzed NK- and T cell phenotypes (n = 49 and 94), and performed EBV-specific functional assays (n = 16 and 42) by multiparameter flow cytometry and ELISpot-IFNγ assays (n = 50). EBV-negative PTLD patients, NK cells overexpressed Tim-3; the 2-year progression-free survival (PFS) was poorer in patients with a CD4 lymphopenia (CD4+ <300 cells/mm3 , p < .001). EBV-positive PTLD patients presented a profound NK-cell lymphopenia (median = 60 cells/mm3 ) and a high proportion of NK cells expressing PD-1 (vs. TC, p = .029) and apoptosis markers (vs. TC, p < .001). EBV-specific T cells of EBV-positive PTLD patients circulated in low proportions, showed immune exhaustion (p = .013 vs. TC) and poorly recognized the N-terminal portion of EBNA-3A viral protein. Altogether, this broad comparison of EBV-positive and EBV-negative PTLDs highlight distinct patterns of immunopathological mechanisms between these two diseases and provide new clues for immunotherapeutic strategies and PTLD prognosis.
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Affiliation(s)
- Cecilia Nakid-Cordero
- Sorbonne Université (Univ. Paris 06), INSERM U1135, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | - Sylvain Choquet
- Service d'Hématologie, Hôpital Pitié-Salpêtrière, Paris, France
| | - Nicolas Gauthier
- Sorbonne Université (Univ. Paris 06), INSERM U1135, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | | | - Nadine Tarantino
- Sorbonne Université (Univ. Paris 06), INSERM U1135, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France.,CNRS ERL8255, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Paris, France
| | - Véronique Morel
- Service d'Hématologie, Hôpital Pitié-Salpêtrière, Paris, France
| | - Nadia Arzouk
- Service de Néphrologie, Urologie et Transplantation Rénale, Hôpital Pitié-Salpêtrière, Paris, France
| | - Sonia Burrel
- Service de Virologie, Hôpital Pitié-Salpêtrière, Paris, France
| | - Géraldine Rousseau
- Service de Chirurgie Digestive, Hépato-Bilio-pancréatique et Transplantation Hépatique, Hôpital Pitié-Salpêtrière, Paris, France
| | | | - Martin Larsen
- Sorbonne Université (Univ. Paris 06), INSERM U1135, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France.,CNRS ERL8255, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Paris, France
| | - Vincent Vieillard
- Sorbonne Université (Univ. Paris 06), INSERM U1135, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France.,CNRS ERL8255, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Paris, France
| | - Brigitte Autran
- Sorbonne Université (Univ. Paris 06), INSERM U1135, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | | | - Amélie Guihot
- Sorbonne Université (Univ. Paris 06), INSERM U1135, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France.,Département d'Immunologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalier Pitié-Salpêtrière, Paris, France
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39
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Arikan C, Erbey F, Ozdogan E, Akyildiz M. Posttransplant Hemophagocytic Lymphohistiocytosis in Pediatric Liver Transplant Recipients. Liver Transpl 2021; 27:1061-1065. [PMID: 33222418 DOI: 10.1002/lt.25951] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/11/2020] [Accepted: 11/14/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Cigdem Arikan
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, Istanbul, Turkey.,Research Center for Translational Medicine (Koc Universitesi Translasyonel Tıp Araştırma Merkezi), Istanbul, Turkey
| | - Fatih Erbey
- Departments of Pediatric Hematology and Oncology, Koc University School of Medicine, Istanbul, Turkey
| | - Elif Ozdogan
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, Istanbul, Turkey.,Research Center for Translational Medicine (Koc Universitesi Translasyonel Tıp Araştırma Merkezi), Istanbul, Turkey
| | - Murat Akyildiz
- Department of Gastroenterology and Hepatology, Istanbul, Turkey
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40
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Walti LN, Mugglin C, Sidler D, Mombelli M, Manuel O, Hirsch HH, Khanna N, Mueller N, Berger C, Boggian K, Garzoni C, Neofytos D, van Delden C, Hirzel C. Association of antiviral prophylaxis and rituximab use with posttransplant lymphoproliferative disorders (PTLDs): A nationwide cohort study. Am J Transplant 2021; 21:2532-2542. [PMID: 33289340 PMCID: PMC8359347 DOI: 10.1111/ajt.16423] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/17/2020] [Accepted: 11/25/2020] [Indexed: 01/25/2023]
Abstract
Posttransplant lymphoproliferative disorder (PTLD) is a serious complication of solid organ transplantation (SOT). Most PTLD cases are associated with Epstein-Barr virus (EBV) infection. The role of antiviral prophylaxis or rituximab therapy for prevention of PTLD in SOT recipients is controversial. In a nationwide cohort, we assessed the incidence, presentation, and outcome of histologically proven PTLD. We included 4765 patients with a follow-up duration of 23 807 person-years (py). Fifty-seven PTLD cases were identified; 39 (68%) were EBV positive (EBV+ PTLD). Incidence rates for EBV+ PTLD at 1, 2, and 3 years posttransplant were 3.51, 2.24, and 1.75/1000 py and 0.44, 0.25, and 0.29/1000 py for EBV- PTLD. We did not find an effect of antiviral prophylaxis on early and late EBV+ PTLD occurrence (early EBV+ PTLD: SHR 0.535 [95% CI 0.199-1.436], p = .264; late EBV+ PTLD: SHR 2.213, [95% CI 0.751-6.521], p = .150). However, none of the patients (0/191) who received a rituximab-containing induction treatment experienced PTLD, but 57 of 4574 patients without rituximab induction developed PTLD. In an adjusted restricted mean survival time model, PTLD-free survival was significantly longer (0.104 years [95% CI 0.077-0.131]) in patients receiving rituximab as induction treatment. This study provides novel data on the association of rituximab induction and reduced risk for PTLD.
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Affiliation(s)
- Laura N. Walti
- Department of Infectious DiseasesInselspital, Bern University Hospital, University of BernBernSwitzerland
| | - Catrina Mugglin
- Department of Infectious DiseasesInselspital, Bern University Hospital, University of BernBernSwitzerland
| | - Daniel Sidler
- Department of Nephrology and HypertensionInselspital, Bern University Hospital, University of BernBernSwitzerland
| | - Matteo Mombelli
- Transplantation Center and Service of Infectious DiseasesLausanne University Hospital (CHUV)LausanneSwitzerland
| | - Oriol Manuel
- Transplantation Center and Service of Infectious DiseasesLausanne University Hospital (CHUV)LausanneSwitzerland
| | - Hans H. Hirsch
- Division of Infectious Diseases and Hospital EpidemiologyUniversity and University Hospital of BaselBaselSwitzerland
| | - Nina Khanna
- Division of Infectious Diseases and Hospital EpidemiologyUniversity and University Hospital of BaselBaselSwitzerland
| | - Nicolas Mueller
- Division of Infectious Diseases and Hospital EpidemiologyUniversity Hospital Zurich and University ZurichZurichSwitzerland
| | - Christoph Berger
- Division of Infectious Diseases and Hospital EpidemiologyUniversity Children's Hospital ZurichZurichSwitzerland
| | - Katia Boggian
- Division of Infectious Diseases and Hospital HygieneCantonal Hospital St. GallenSt. GallenSwitzerland
| | - Christian Garzoni
- Clinic of Internal Medicine and Infectious DiseasesClinica LuganeseLuganoSwitzerland
| | - Dionysios Neofytos
- Transplant Infectious Diseases Unit, Faculty of MedicineUniversity Hospitals of GenevaGenevaSwitzerland
| | - Christian van Delden
- Transplant Infectious Diseases Unit, Faculty of MedicineUniversity Hospitals of GenevaGenevaSwitzerland
| | - Cédric Hirzel
- Department of Infectious DiseasesInselspital, Bern University Hospital, University of BernBernSwitzerland
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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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42
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McDonald L, O' Doherty R, Ryan E, Enright H, Dunlea E, Kelliher S, Fortune A, Fay M, Maung SW, Desmond R, Wall C, Kumar S, O' Shea D, Fadalla K, Connaghan DG, Smyth L. Posttransplant Lymphoproliferative Disorder After Solid Organ Transplant: A Heterogeneous, Aggressive Disorder. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 21:694-700. [PMID: 34148849 DOI: 10.1016/j.clml.2021.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/07/2021] [Accepted: 05/16/2021] [Indexed: 11/17/2022]
Abstract
Posttransplant lymphoproliferative disorder (PTLD) is a rare complication of solid organ transplant. We identified 40 patients diagnosed with PTLD between 2009 and 2020 and analyzed their presentation, treatment strategies, and outcomes. Median age at diagnosis was 52.5 years (range 21.3 to 79). Median duration of immunosuppression was 95 months (range 4 to 292). Diffuse large B cell lymphoma (n = 16, 40%) and Burkitt lymphoma (n = 6, 15%) were the most common histological subtypes. First-line therapy varied. The median number of treatment lines was 1 (range 0 to 4). Sixteen patients (40%) achieved complete response after first-line therapy. Nineteen patients (47.5%) relapsed or progressed and received salvage therapy; 45% were alive at the end of the study period (median survival 52 months; range 1 to 266; 95% confidence interval 0 to 104). Causes of death included lymphoma-related (45.5%), therapy-related (27.3%), and other (27.3%). Five (22.7%) died within 3 months of diagnosis. Pearson's r test identified disease stage (P = .045) and proliferation index (P = .005) as negative predictors of response to frontline therapy. Bone marrow involvement (P = .033) and increased age (P = .018) were significant predictors of survival. Early mortality and poor response to frontline therapy are common, outlining the need for improved treatment strategies.
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Affiliation(s)
- Laura McDonald
- Department of Haematology, St Vincent's University Hospital, Elm Park, Dublin, Ireland.
| | - Roseann O' Doherty
- Department of Haematology, Mater Misericordiae University Hospital, Eccles St, Dublin, Ireland
| | - Eileen Ryan
- Department of Haematology, Cork University Hospital, Cork, Ireland
| | - Helen Enright
- Department of Haematology, Tallaght University Hospital, Dublin, Ireland
| | - Eoghan Dunlea
- Department of Haematology, Mater Misericordiae University Hospital, Eccles St, Dublin, Ireland
| | - Sarah Kelliher
- Department of Haematology, Mater Misericordiae University Hospital, Eccles St, Dublin, Ireland
| | - Anne Fortune
- Department of Haematology, Mater Misericordiae University Hospital, Eccles St, Dublin, Ireland
| | - Michael Fay
- Department of Haematology, Mater Misericordiae University Hospital, Eccles St, Dublin, Ireland
| | - S W Maung
- Department of Haematology, Mater Misericordiae University Hospital, Eccles St, Dublin, Ireland
| | - Ronan Desmond
- Department of Haematology, Tallaght University Hospital, Dublin, Ireland
| | - Catherine Wall
- Department of Haematology, Tallaght University Hospital, Dublin, Ireland
| | - Senthil Kumar
- Department of Haematology, University Hospital Waterford, Waterford, Ireland
| | - Derville O' Shea
- Department of Haematology, Cork University Hospital, Cork, Ireland
| | - Kamal Fadalla
- Department of Haematology, St Vincent's University Hospital, Elm Park, Dublin, Ireland
| | - D G Connaghan
- Department of Haematology, St Vincent's University Hospital, Elm Park, Dublin, Ireland
| | - Liam Smyth
- Department of Haematology, St Vincent's University Hospital, Elm Park, Dublin, Ireland
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Natural Killer Cells in Post-Transplant Lymphoproliferative Disorders. Cancers (Basel) 2021; 13:cancers13081836. [PMID: 33921413 PMCID: PMC8068932 DOI: 10.3390/cancers13081836] [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: 02/23/2021] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 12/19/2022] Open
Abstract
Post-transplant lymphoproliferative disorders (PTLDs) are life-threatening complications arising after solid organ or hematopoietic stem cell transplantations. Although the majority of these lymphoproliferations are of B cell origin, and are frequently associated with primary Epstein-Barr virus (EBV) infection or reactivation in the post-transplant period, rare cases of T cell and natural killer (NK) cell-originated PTLDs have also been described. A general assumption is that PTLDs result from the impairment of anti-viral and anti-tumoral immunosurveillance due to the long-term use of immunosuppressants in transplant recipients. T cell impairment is known to play a critical role in the immune-pathogenesis of post-transplant EBV-linked complications, while the role of NK cells has been less investigated, and is probably different between EBV-positive and EBV-negative PTLDs. As a part of the innate immune response, NK cells are critical for protecting hosts during the early response to virus-induced tumors. The complexity of their function is modulated by a myriad of activating and inhibitory receptors expressed on cell surfaces. This review outlines our current understanding of NK cells in the pathogenesis of PTLD, and discusses their potential implications for current PTLD therapies and novel NK cell-based therapies for the containment of these disorders.
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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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Post-transplant lymphoproliferative disorder in adult renal transplant recipients: case series and review of literature. Cent Eur J Immunol 2021; 45:498-506. [PMID: 33658896 PMCID: PMC7882407 DOI: 10.5114/ceji.2020.103427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 10/28/2019] [Indexed: 01/24/2023] Open
Abstract
Post-transplant lymphoproliferative disorder (PTLD) is serious life-threating complication of transplantation. The clinical picture differs from lymphomas observed in the general population, with different manifestation, histopathology, higher aggressiveness with involvement of sites beyond the primary lymph node, and poorer outcome. The objective of the study was to present nine cases of PTLD observed in our centre among the kidney transplant recipient population and discuss the results with up-to-date literature. We performed a retrospective single-centre assessment of PTLD incidence in the cohorts of kidney transplant recipients followed by our centre. We found nine cases of PTLD, five men and four woman, aged from 26 to 67 years at the time of diagnosis (mean [SD] 48 [5] years), transplanted between 1997 and 2013. The disease was diagnosed between 2002 and 2017, from 6 to 440 months after transplantation (mean [SD] 96 [137] months). A diffuse large B-cell lymphoma was found in seven cases early as well as late after transplantation, and two patients presented T-cell lymphoma. Five patients achieved complete remission with no relapses after 6 to 13 months of treatment. In three cases the remission was achieved by switching to mammalian target of rapamycin inhibitors (mTORi) only. Four recipients died from 2 weeks to 15 months after PTLD was diagnosed. Although the diagnostic criteria of different forms of PTLD are commonly known, rapid and correct diagnosis is not easy. PTLD is a relatively a rare disease, so there are too few studies and little consensus on the optimal treatment.
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Wang Z, Xu Y, Zhao J, Fu YX. Epstein-Barr virus-associated monomorphic post-transplant lymphoproliferative disorder after pediatric kidney transplantation: A case report. World J Clin Cases 2021; 9:469-475. [PMID: 33521117 PMCID: PMC7812878 DOI: 10.12998/wjcc.v9.i2.469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/18/2020] [Accepted: 11/29/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Post-transplant lymphoproliferative disease (PTLD) is the most common malignant tumor that occurs after kidney transplantation in children, and is associated with Epstein-Barr virus (EBV).
CASE SUMMARY We report a case of PTLD that occurred in a 17-year-old female patient at 5 mo post-transplant. The first symptom was abdominal pain accompanied by fever, nausea, and vomiting. EBV-associated monomorphic PTLD with multiple abdominal nodules was diagnosed by pathology, clinical manifestations, imaging results, and the presence of EB-DNA. After successful treatment with rituximab, the abdominal nodules in the spleen and liver disappeared.
CONCLUSION Early pathological biopsy to confirm the diagnosis is critical to treatment and prognosis. Reducing immunosuppression and rituximab therapy are effective methods for treating PTLD, but need to be initiated as early as possible.
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Affiliation(s)
- Zhen Wang
- Department of Kidney Transplantation, Tianjin First Central Hospital, Tianjin 300192, China
| | - Yang Xu
- Department of Kidney Transplantation, Tianjin First Central Hospital, Tianjin 300192, China
| | - Jie Zhao
- Department of Kidney Transplantation, Tianjin First Central Hospital, Tianjin 300192, China
| | - Ying-Xin Fu
- Department of Kidney Transplantation, Tianjin First Central Hospital, Tianjin 300192, China
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Song H, Guja KE, Iagaru A. 18F-FDG PET/CT for Evaluation of Post-Transplant Lymphoproliferative Disorder (PTLD). Semin Nucl Med 2021; 51:392-403. [PMID: 33455722 DOI: 10.1053/j.semnuclmed.2020.12.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Post-transplant lymphoproliferative disorders (PTLD) are a spectrum of heterogeneous lymphoproliferative conditions that are serious and possibly fatal complications after solid organ or allogenic hematopoietic stem cell transplantation. Most PTLD are attributed to Epstein-Barr virus reactivation in B-cells in the setting of immunosuppression after transplantation. Early diagnosis, accurate staging, and timely treatment are of vital importance to reduce morbidity and mortality. Given the often nonspecific clinical presentation and disease heterogeneity of PTLD, tissue biopsy and histopathological analysis are essential to establish diagnosis and most importantly, determine the subtype of PTLD, which guides treatment options. Advanced imaging modalities such as 18F-FDG PET/CT have played an increasingly important role and have shown high sensitivity and specificity in detection, staging, and assessing treatment response in multiple clinical studies over the last two decades. However, larger multicenter prospective validation is still needed to further establish the clinical utility of PET imaging in the management of PTLD. Significantly, new hybrid imaging modalities such as PET/MR may help reduce radiation exposure, which is especially important in pediatric transplant patients.
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Affiliation(s)
- Hong Song
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, 300 Pasteur Dr, H2200, Stanford, 94305, USA
| | - Kip E Guja
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, 300 Pasteur Dr, H2200, Stanford, 94305, USA
| | - Andrei Iagaru
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, 300 Pasteur Dr, H2200, Stanford, 94305, USA.
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Malyszko J, Basak G, Batko K, Capasso G, Capasso A, Drozd-Sokolowska J, Krzanowska K, Kulicki P, Matuszkiewicz-Rowinska J, Soler MJ, Sprangers B, Malyszko J. Haematological disorders following kidney transplantation. Nephrol Dial Transplant 2020; 37:409-420. [PMID: 33150431 DOI: 10.1093/ndt/gfaa219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Indexed: 01/19/2023] Open
Abstract
Transplantation offers cure for some haematological cancers, end-stage organ failure, but at the cost of long-term complications. Renal transplantation is the best-known kidney replacement therapy and it can prolong end-stage renal disease patient lives for decades. However, patients after renal transplantation are at a higher risk of developing different complications connected not only with surgical procedure but also with immunosuppressive treatment, chronic kidney disease progression and rejection processes. Various blood disorders can develop in post-transplant patients ranging from relatively benign anaemia through cytopenias to therapy-related myelodysplasia and acute myeloid leukaemia (AML) and post-transplant lymphoproliferative disorders followed by a rare and fatal condition of thrombotic microangiopathy and haemophagocytic syndrome. So far literature mainly focused on the post-transplant lymphoproliferative disease. In this review, a variety of haematological problems after transplantation ranging from rare disorders such as myelodysplasia and AML to relatively common conditions such as anaemia and iron deficiency are presented with up-to-date diagnosis and management.
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Affiliation(s)
| | - Grzegorz Basak
- Department of Hematology, Oncology and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof Batko
- Department of Nephrology, Collegium Medicum, Jagiellonian University, Cracow, Poland
| | - Giavambatista Capasso
- Department of Translational Medical Sciences, University Luigi Vanvitelli, Naples, Italy
| | - Anna Capasso
- Department of Oncology, Livestrong Cancer Institutes, Dell Medical School, The University of Texas, Austin, TX, USA
| | - Joanna Drozd-Sokolowska
- Department of Hematology, Oncology and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Katarzyna Krzanowska
- Department of Nephrology, Collegium Medicum, Jagiellonian University, Cracow, Poland
| | - Pawel Kulicki
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | | | - Maria Jose Soler
- Department of Nephrology, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ben Sprangers
- Department of Microbiology, Immunology, and Transplantation, Laboratory of Molecular Immunology, Rega Institute, Katholieke Universiteit Leuven, Belgium.,Division of Nephrology, University Hospitals Leuven, Leuven, Belgium
| | - Jacek Malyszko
- 1st Department of Nephrology and Transplantology, Medical University of Bialystok, Bialystok, Poland
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Qualitative Findings on the Impact of Disease in Epstein-Barr Virus-Driven Post-Transplant Lymphoproliferative Disease Patients, as Measured by EQ-5D, SF-36, and the FACT-LYM. Oncol Ther 2020; 8:299-310. [PMID: 33052502 PMCID: PMC7683689 DOI: 10.1007/s40487-020-00131-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 09/23/2020] [Indexed: 10/29/2022] Open
Abstract
INTRODUCTION There are no validated patient-reported outcome (PRO) instruments for Epstein-Barr virus-driven post-transplant lymphoproliferative disease (EBV+ PTLD). The aim of this study was to assess the content applicability for three frequently used PRO instruments from the perspective of patients with EBV+ PTLD. METHODS A moderated focus group comprising adult patients with EBV+ PTLD was conducted using a concept confirmation and an open-ended concept elicitation approach. The domains of the EuroQoL Group-5 Dimension (EQ-5D) instrument, Short Form Health Survey-Version 2 (SF-36v2) questionnaire, and Functional Assessment of Chronic Illness Therapy-Lymphoma (FACT-LYM) questionnaire were discussed. The concept elicitation portion was a general discussion of symptoms and patient burden of EBV+ PTLD. RESULTS Six patients participated in this study: five women and one man. Most participants reported acute pain in the location of their EBV+ PTLD. All participants reported significant physical fatigue and experienced productivity loss. Patients reported emotional fatigue, feelings of dissociation, lack of motivation, and persistent fear of disease progression, including mortality. Patients described their social functioning as disjointed, behaving differently with loved ones/caregivers than when alone. The EQ-5D was relevant for the pain/discomfort and anxiety/depression domains; most SF-36v2 domains were relevant, with the exception of the general health perception domain, which was not applicable; all domains in the FACT-LYM were relevant. The open-ended portion drew no new content. CONCLUSIONS This qualitative research identified meaningful concepts in patients with EBV+ PTLD, with physical, emotional, and social functioning being impacted. The FACT-LYM questionnaire was the most relevant of the three PROs studied, with all domains relevant to this population. It is important to properly analyze PRO data in patients with EBV+ PTLD.
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50
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Di Napoli ML, Rohan V, Nadig SN, Lin A. Small Bowel Perforation as the Initial Manifestation of Post-Transplant Lymphoproliferative Disorder in a Kidney and Pancreas Transplant Recipient: A Case Report. Transplant Proc 2020; 52:2827-2830. [PMID: 32900475 DOI: 10.1016/j.transproceed.2020.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 08/02/2020] [Indexed: 11/16/2022]
Abstract
Post-transplant lymphoproliferative disorder (PTLD) comprises a broad spectrum of diseases and is a rare but serious complication of solid organ transplantation. We report the case of a 45-year-old simultaneous pancreas and kidney (SPK) transplant recipient with diffuse, early-onset PTLD, manifesting as jejunal perforation at 6 months after transplantation. The patient underwent urgent small bowel resection of the affected portion of jejunum. The surgical pathology report was significant for diffuse large B-cell lymphoma. Subsequently, the patient underwent a full workup, including upper and lower endoscopy and whole-body positron emission tomography that revealed involvement of the axial skeleton and multiple abdominal organs with sparing of the grafts. He was treated with rituximab and intrathecal methotrexate for central nervous system prophylaxis. The patient experienced complete resolution of disease by positron emission tomography 8 months after initial presentation. We found no previous report in the literature of intestinal perforation as the initial presentation of PTLD in SPK transplant recipients.
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Affiliation(s)
- Marissa L Di Napoli
- Division of Transplant Surgery, Medical University of South Carolina, Charleston, SC, United States
| | - Vinayak Rohan
- Division of Transplant Surgery, Medical University of South Carolina, Charleston, SC, United States
| | - Satish N Nadig
- Division of Transplant Surgery, Medical University of South Carolina, Charleston, SC, United States
| | - Angello Lin
- Division of Transplant Surgery, Medical University of South Carolina, Charleston, SC, United States.
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