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Herreman A, Dierickx D, Morscio J, Camps J, Bittoun E, Verhoef G, De Wolf-Peeters C, Sagaert X, Tousseyn T. Clinicopathological characteristics of posttransplant lymphoproliferative disorders of T-cell origin: single-center series of nine cases and meta-analysis of 147 reported cases. Leuk Lymphoma 2013; 54:2190-9. [PMID: 23402267 DOI: 10.3109/10428194.2013.775436] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
T-cell or natural killer (NK)-cell posttransplant lymphoproliferative disorder (T-PTLD) is a rare but severe complication after transplant. Here we present the clinicopathological features of a single-center series of nine cases. Additionally, we summarize the clinicopathological findings of 147 cases of T/NK-cell PTLD reported in the literature in an attempt to define subtype-specific characteristics. T/NK-cell PTLD occurs in patients of all ages, usually extranodally, and most frequently after kidney transplant. Organ specific incidence, however, is highest following heart transplant. Approximately one-third of T-cell PTLDs are Epstein-Barr virus (EBV)-related, with peripheral T-cell lymphoma, not otherwise specified (PTCL, NOS) being the most prevalent EBV-associated T-cell PTLD. A male predominance is observed, which is most striking in the EBV(+) group, particularly in PTCL, NOS. With a median posttransplant interval of 72 months, T-cell PTLDs are among the late-occurring PTLDs. Of the most common T-cell PTLDs, anaplastic large cell lymphoma (ALCL) has the best prognosis, whereas PTCL, NOS and hepatosplenic T-cell lymphoma (HSTCL) have the worst prognosis. EBV(+) cases seem to have a longer survival than EBV(-) cases, suggesting a different pathogenetic mechanism.
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Affiliation(s)
- An Herreman
- KU Leuven, Translational Cell and Tissue Research , Leuven , Belgium
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2
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Akiyama T, Okino T, Konishi H, Wani Y, Notohara K, Tsukayama C, Tsunoda T, Tasaka T, Masaki Y, Sugihara T, Sadahira Y. CD8+, CD56+ (natural killer-like) T-cell lymphoma involving the small intestine with no evidence of enteropathy: clinicopathology and molecular study of five Japanese patients. Pathol Int 2008; 58:626-34. [PMID: 18801082 DOI: 10.1111/j.1440-1827.2008.02281.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The present study reports five CD8+, CD56+ (natural killer (NK)-like) T-cell lymphomas involving the small intestine without evidence of enteropathy, from Japan. Three were intestinal T-cell lymphoma. The site of origin of the other two was not definitive. Four of five patients underwent emergency operation because of intestinal perforation. The small intestines of these patients had multiple ulcerative lesions with or without demarcated tumors. Histologically, the lymphoma cells were monomorphic or slightly pleomorphic and displayed epitheliotropism of varying degrees. Lymphoma cells of all patients shared the common phenotype: CD3+, CD4-, CD5-, CD8+, CD56+, CD57-, T-cell intracellular antigen-1+, granzyme B+. In contrast to nasal/nasal type NK-cell lymphomas, they had clonal rearrangement of T-cell receptor(TCR) genes and were negative for EBV-encoded RNA. Immunohistochemistry and genetics suggested that three cases were of alpha beta T-cell origin and two cases were of gamma delta T-cell origin. There was no evidence of enteropathy in any patient. The cases followed a clinically aggressive course with a frequent involvement of lung. According to the classification based on the recent genetic studies of European enteropathy-type intestinal T-cell lymphoma (ETL), the present cases could be classified as type 2 ETL.
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Affiliation(s)
- Takashi Akiyama
- Department of Pathology, Kawasaki Medical School, Kurashiki, Japan
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3
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Abramson JS, Kotton CN, Elias N, Sahani DV, Hasserjian RP. Case records of the Massachusetts General Hospital. Case 8-2008. A 33-year-old man with fever, abdominal pain, and pancytopenia after renal transplantation. N Engl J Med 2008; 358:1176-87. [PMID: 18337607 DOI: 10.1056/nejmcpc0800380] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Velankar MM, Kini AR. Ocular involvement by T-cell post-transplant lymphoproliferative disorder of cutaneous origin. Pathology 2007; 39:369-71. [PMID: 17558871 DOI: 10.1080/00313020701329831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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5
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Abstract
Posttransplantation lymphoproliferative disorders (PTLDs) of T-cell or natural killer (NK)-cell origin are an uncommon heterogeneous group of lymphoid proliferations that fulfill the criteria for one of the T- or NK-cell lymphomas/leukemias. This report summarizes 130 T/NK-cell PTLDs reported in the literature or presented at the Society for Hematopathology/European Association for Haematopathology Workshop on T/NK-cell malignancies. The T/NK-cell PTLDs occur at a median of 66 months following transplantation and are usually extranodal. The most common types reported are peripheral T-cell lymphoma, unspecified, and hepatosplenic T-cell lymphoma. Approximately one third are Epstein-Barr virus (EBV)+. The median survival is 6 months. EBV+ cases have a significantly longer survival than EBV- cases, even when indolent T-cell large granular lymphocytic leukemias are included among the EBV- cases. Many T/NK-cell PTLDs have been treated with chemotherapy, often together with decreased immunosuppression, but there are infrequent patients who have done well without chemotherapy or radiation.
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Affiliation(s)
- Steven H Swerdlow
- Department of Pathology, Division of Hematopathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
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6
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Abstract
T-cell large granular lymphocyte (LGL) leukemia is a clonal proliferation of cytotoxic T cells, which causes neutropenia, anemia, and/or thrombocytopenia. This condition is often associated with autoimmune disorders, especially rheumatoid arthritis, and other lymphoproliferative disorders. The diagnosis is suggested by flow cytometry demonstrating an expansion of CD8(+)CD57(+) T cells and is confirmed by T-cell receptor gene rearrangement studies. Mounting evidence suggests that LGL leukemia is a disorder of dysregulation of apoptosis through abnormalities in the Fas/Fas ligand pathway. In most patients, this is an indolent disorder, and significant improvement of cytopenias can be achieved with immunosuppressive agents such as steroids, methotrexate, cyclophosphamide, and cyclosporin A. This review provides a concise, up-to-date summary of LGL leukemia and the related, more aggressive, malignancies of cytotoxic T cells and natural killer cells.
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Affiliation(s)
- Michal G Rose
- Yale University School of Medicine, The Comprehensive Cancer Center (IIID), VA Connecticut Healthcare System, West Haven, Connecticut 06516, USA.
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7
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Abstract
The development of cancer in organ transplant recipients is well known; depressed immunosurveillance induced by the use of immunosuppressive agents for prevention of rejection is a causative factor. The types of malignancies in renal transplant patients vary geographically and are influenced by the type of immunosuppressant used. In the present study in Japan, malignancies had developed in 2.6% of renal transplant recipients; the observed number/expected number ratio was 2.78. For the primary sites, the relative risk in Japan was quite different from that in Western countries, with a lower frequency of skin cancer, an absence of Kaposi's sarcoma and higher frequencies of renal and thyroid cancer in Japan. Epstein-Barr virus is an oncogenic virus causing lymphoproliferative disorders in immunocompromised hosts. In renal transplant recipients, who usually receive hemodialysis before transplantation, human T lymphotrophic virus (HTLV)-1 is also oncogenic and causes adult T-cell leukemia/lymphoma. The HTLV-1 in donor blood might be transmitted to transplant recipients via transfusion during hemodialysis. The epidemiology and characteristics of representative malignancies in transplant recipients are described, with a review of pertinent literature.
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Affiliation(s)
- Yoshihiko Hoshida
- Department of Pathology, Osaka University Medical School, Osaka, Japan.
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8
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Lundell R, Elenitoba-Johnson KSJ, Lim MS. T-cell Posttransplant Lymphoproliferative Disorder Occurring in a Pediatric Solid-organ Transplant Patient. Am J Surg Pathol 2004; 28:967-73. [PMID: 15223970 DOI: 10.1097/00000478-200407000-00019] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Posttransplantation lymphoproliferative disorder (PTLD) is a serious complication seen in transplant patients as a consequence of immunosuppressant therapy. Most cases are of B-cell origin and are commonly associated with Epstein-Barr virus (EBV) infection. T-cell PTLDs are rare and only 13 pediatric T-cell PTLDs with clinicopathologic correlation have been reported previously. We present the histologic, immunophenotypic, and molecular features of a monomorphic PTLD (T-cell lymphoma) identified in a pediatric patient following orthotopic liver transplantation. The lymphoma was identified in the ileum, rectum, and mesenteric lymph nodes. In situ hybridization revealed numerous EBER-1-positive tumor cells. A current review of the literature is also discussed. Of the 14 cases of pediatric T-cell PTLD reported in the literature, only 3 (21.4%) are described as being EBV positive. Most of the reported PTLDs are monoclonal, with 9 of 11 cases (82%) showing a clonal T-cell population by gene rearrangement studies. T-cell PTLD cases appear to have a poor prognosis (11 of 14 patients died of the disease), although patients with involvement of specific anatomic sites may have a better outcome.
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Affiliation(s)
- Ryan Lundell
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
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Riley RS, Massey D, Jackson-Cook C, Idowu M, Romagnoli G. Immunophenotypic analysis of acute lymphocytic leukemia. Hematol Oncol Clin North Am 2002; 16:245-99, v. [PMID: 12094473 DOI: 10.1016/s0889-8588(02)00004-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is one of the most common hematologic malignancies. Flow cytometry is an integral part of ALL diagnosis and also provides significant patient prognostic information. This article is a practical review of the basic principles of the flow cytometric evaluation of acute leukemias, the interpretation of flow cytometric data, and the management of practical problems such as aberrant antigen, hematogones, bone marrow regeneration, and minimal residual disease.
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Affiliation(s)
- Roger S Riley
- Department of Pathology, Medical College of Virginia, Hospitals of Virginia Commonwealth University, 403 North 13th Street, Richmond, VA 23298-0250, USA.
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Tao J, Shelat SG, Jaffe ES, Bagg A. Aggressive Epstein-Barr virus-associated, CD8+, CD30+, CD56+, surface CD3-, natural killer (NK)-like cytotoxic T-cell lymphoma. Am J Surg Pathol 2002; 26:111-8. [PMID: 11756778 DOI: 10.1097/00000478-200201000-00015] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We report an unusual case of aggressive natural killer (NK)-like cytotoxic T-cell lymphoma in a previously healthy immunocompetent West African male. He presented with a fever of unknown origin, subsequently developed erythematous skin nodules, generalized lymphadenopathy, and hepatosplenomegaly, and then died of multiple organ failure. A skin nodule and lymph node biopsy showed an infiltrate of pleomorphic atypical medium and large lymphoid cells with extensive necrosis and prominent apoptosis. Peripheral blood and ascites also harbored these cells, with cytology revealing irregular nuclear folding and basophilic cytoplasm, and some with azurophilic cytoplasmic granules. Flow cytometry and immunohistochemistry demonstrated the expression of CD2, CD7, CD8, CD30, CD56, and cytoplasmic but not surface CD3. In situ hybridization demonstrated Epstein-Barr virus transcripts. A monoclonal T-cell receptor gamma chain gene rearrangement was detected by polymerase chain reaction. This is the first reported case of an NK-like T-cell lymphoma with these unusual features, making precise classification difficult. Some features suggest an NK1.1 or NKT lymphocyte origin. Because the earliest clinical manifestation was splenomegaly and abnormal liver function, the normal cellular counterpart may be a distinct subset of NK1.1 cells normally present in hepatosplenic sinusoids. This tumor disseminated early and pursued a fulminant clinical course, thus emphasizing the importance of early recognition and diagnosis.
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Affiliation(s)
- Jianguo Tao
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
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11
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Stadlmann S, Fend F, Moser P, Obrist P, Greil R, Dirnhofer S. Epstein-Barr virus-associated extranodal NK/T-cell lymphoma, nasal type of the hypopharynx, in a renal allograft recipient: case report and review of literature. Hum Pathol 2001; 32:1264-8. [PMID: 11727268 DOI: 10.1053/hupa.2001.28962] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Posttransplant lymphoproliferative disorders (PTLPDs) are predominantly B-cell lymphoproliferations, whereas a T-cell origin is rarely observed. In contrast to B-cell PTLPD, T-cell PTLPDs show an inconsistent association with Epstein-Barr virus (EBV). Until now, only 13 cases of EBV-associated T-cell PTLPDs have been reported. We describe a case of an EBV-associated T-cell PTLPD in a renal allograft recipient 2 years after transplantation. Histologic examination showed medium- to large-sized lymphoid cells with an angiocentric growth pattern and necrosis. The atypical cells showed a CD2+, CD3epsilon+, CD7+, CD43+, CD45R0+, CD56+, and CD4-, CD5-, CD8- betaF1- phenotype with expression of the latent membrane protein (LMP)-1 of EBV. In addition, EBV-specific RNAs (EBER 1/2) were identified by in situ hybridization. Molecular analysis of the T-cell receptor (TCR) gamma chain by polymerase chain reaction (PCR) showed a polyclonal pattern. The morphologic, immunohistochemical, and molecular findings were consistent with a diagnosis of an EBV-associated extranodal natural killer (NK)/T-cell non-Hodgkin lymphoma (NHL) of nasal type. To our knowledge, this is the first reported case of this rare entity in the posttransplant setting.
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Affiliation(s)
- S Stadlmann
- Department of Pathology, University of Innsbruck, Innsbruck, Austria
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12
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Fehniger TA, Suzuki K, VanDeusen JB, Cooper MA, Freud AG, Caligiuri MA. Fatal leukemia in interleukin-15 transgenic mice. Blood Cells Mol Dis 2001; 27:223-30. [PMID: 11358383 DOI: 10.1006/bcmd.2001.0379] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The role of inflammation in the early genesis of certain malignancies has recently been appreciated. Interleukin (IL)-15, a proinflammatory cytokine and growth factor, is required for lymphocyte homeostasis. Intriguingly, the expression of IL-15 protein is tightly controlled by multiple posttranscriptional mechanisms, suggesting that inappropriate expression of IL-15 may be detrimental to the host. We recently engineered a transgenic mouse in which the normal posttranscriptional control of IL-15 is eliminated, thereby overexpressing the murine IL-15 protein. IL-15 transgenic mice have early expansions in NK and CD8+ T lymphocytes and later develop fatal lymphocytic leukemia with a T-NK phenotype. This article recapitulates the phenotype of these IL-15 transgenic mice and discusses the utility of this model as a tool to further our understanding of leukemogenesis.
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Affiliation(s)
- T A Fehniger
- Department of Internal Medicine, Ohio State University, Columbus, Ohio 43210, USA
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13
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Suryanarayan K, Natkunam Y, Berry G, Bangs CD, Cherry A, Dahl G. Modified cyclophosphamide, hydroxydaunorubicin, vincristine, and prednisone therapy for posttransplantation lymphoproliferative disease in pediatric patients undergoing solid organ transplantation. J Pediatr Hematol Oncol 2001; 23:452-5. [PMID: 11878581 DOI: 10.1097/00043426-200110000-00012] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE The authors report the use of a cyclophosphamide, hydroxydaunorubicin, vincristine, and prednisone (CHOP)-based chemotherapy regimen in treating six children with posttransplantation lymphoproliferative disorder (PTLD) that developed after solid organ transplantation. MATERIALS AND METHODS The chemotherapy regimen consisted of a 29-day induction with CHOP and then as many as 15 cycles of maintenance therapy using methotrexate and cytarabine alternating with vincristine, adriamycin, mercaptopurine, and prednisone. RESULTS All patients attained remission. One patient died of sepsis while in remission. Four of the five remaining patients have been followed-up in remission for as long as 8 years without losing the graft. One of the patients experienced relapse after completing therapy and subsequently died with disease. CONCLUSIONS The authors conclude that pediatric patients with PTLD after solid organ transplantation that fails conservative management can be treated successfully with CHOP-based chemotherapy.
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Affiliation(s)
- K Suryanarayan
- Department of Pediatrics, Stanford University School of Medicine, California, USA.
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14
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Kanavaros P, Rontogianni D, Hrissovergi D, Efthimiadoy A, Argyrakos T, Mastoris K, Stefanaki K. Extranodal cytotoxic T-cell lymphoma in a patient with X-linked agammaglobulinaemia. Leuk Lymphoma 2001; 42:235-8. [PMID: 11699214 DOI: 10.3109/10428190109097697] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This report documents the occurrence of an extranodal cytotoxic peripheral T-cell lymphoma (PTCL) in a patient with X-linked agammaglobulinaemia (XLA). The diagnosis was based on the immunohistochemical detection of T-cell antigens and of the cytotoxic proteins TIA1 and Granzyme B in the tumour cells. This report provides further evidence that cytotoxic lymphomas are part of the differential diagnosis of neoplasia in patients with immunodeficiencies.
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Affiliation(s)
- P Kanavaros
- Department of Histology, Medical Faculty, University of Thessalia, Hellas
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15
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Paietta E, Neuberg D, Richards S, Bennett JM, Han L, Racevskis J, Dewald G, Rowe JM, Wiernik PH. Rare adult acute lymphocytic leukemia with CD56 expression in the ECOG experience shows unexpected phenotypic and genotypic heterogeneity. Am J Hematol 2001; 66:189-96. [PMID: 11279625 DOI: 10.1002/1096-8652(200103)66:3<189::aid-ajh1043>3.0.co;2-a] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Expression of CD56, a marker of natural killer (NK) cells, in acute lymphocytic leukemia (ALL) is rare and, to date, has been described only in non-B lineage ALL. Among 194 patients with CD56 analysis on the ongoing Eastern Cooperative Oncology Group (ECOG) ALL trial, E2993, 6 cases of CD56+ ALL were found (3.1%) with a median of 95% of blast cells expressing CD56, compared with a median of 1% of blast cells in CD56- ALL (P = 0.0001). FAB-L2 characteristics dominated, without granulation. Blast cells from four CD56+ patients expressed T-cell antigens at variable levels of maturation. A clonal rearrangement of the T-cell receptor beta (TCRbeta) gene was detected only in one patient. TCRbeta variable gene usage studies in this and one other CD56+ ALL patient demonstrated a significantly perturbed usage pattern in both patients when compared with control lymphocytes. The two remaining cases typed as early pre-B ALL (CD19+, CD10+), with one case co-expressing CD7. Cytogenetically, 4 patients were normal, 1 complex abnormal, and 1 Philadelphia chromosome positive. Epstein-Barr virus (EBV) sequences were detected in one T- and both B-lymphoid cases. Our data suggest that CD56 is expressed at a precursor stage common to the T- and the B-cell lineage.
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Affiliation(s)
- E Paietta
- Our Lady of Mercy Cancer Center, New York Medical College, Bronx, New York 10466, USA.
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16
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Fehniger TA, Suzuki K, Ponnappan A, VanDeusen JB, Cooper MA, Florea SM, Freud AG, Robinson ML, Durbin J, Caligiuri MA. Fatal leukemia in interleukin 15 transgenic mice follows early expansions in natural killer and memory phenotype CD8+ T cells. J Exp Med 2001; 193:219-31. [PMID: 11208862 PMCID: PMC2193336 DOI: 10.1084/jem.193.2.219] [Citation(s) in RCA: 294] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2000] [Accepted: 11/16/2000] [Indexed: 11/11/2022] Open
Abstract
Inflammation likely has a role in the early genesis of certain malignancies. Interleukin (IL)-15, a proinflammatory cytokine and growth factor, is required for lymphocyte homeostasis. Intriguingly, the expression of IL-15 protein is tightly controlled by multiple posttranscriptional mechanisms. Here, we engineered a transgenic mouse to overexpress IL-15 by eliminating these posttranscriptional checkpoints. IL-15 transgenic mice have early expansions in natural killer (NK) and CD8+ T lymphocytes. Later, these mice develop fatal lymphocytic leukemia with a T-NK phenotype. These data provide novel evidence that leukemia, like certain other cancers, can arise as the result of chronic stimulation by a proinflammatory cytokine.
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Affiliation(s)
- Todd A. Fehniger
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
- Department of Molecular Virology, Immunology and Medical Genetics, Division of Human Cancer Genetics and the Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210
| | - Kazuhiro Suzuki
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
- Department of Urology, Gunma University School of Medicine, Gunma 371-8511, Japan
| | - Anand Ponnappan
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
| | - Jeffrey B. VanDeusen
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
- Department of Molecular Virology, Immunology and Medical Genetics, Division of Human Cancer Genetics and the Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210
| | - Megan A. Cooper
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
- Department of Molecular Virology, Immunology and Medical Genetics, Division of Human Cancer Genetics and the Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210
| | - Sorin M. Florea
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
| | - Aharon G. Freud
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
| | | | - Joan Durbin
- Children's Hospital and Research Institute, Columbus, Ohio 43205
| | - Michael A. Caligiuri
- Department of Internal Medicine, Division of Hematology/Oncology, Columbus, Ohio 43210
- Department of Molecular Virology, Immunology and Medical Genetics, Division of Human Cancer Genetics and the Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210
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17
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Affiliation(s)
- T A Fehniger
- Departments of Internal Medicine and Molecular Virology, Immunology, and Medical Genetics, Divisions of Hematology/Oncology and Human Cancer Genetics, The Ohio State University, Columbus, OH 43210, USA
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Sarwal MM, Jani A, Chang S, Huie P, Wang Z, Salvatierra O, Clayberger C, Sibley R, Krensky AM, Pavlakis M. Granulysin expression is a marker for acute rejection and steroid resistance in human renal transplantation. Hum Immunol 2001; 62:21-31. [PMID: 11165712 DOI: 10.1016/s0198-8859(00)00228-7] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Differentiating etiologies of transplant dysfunction without biopsy and optimizing therapy for acute rejection by predicting steroid resistance will reduce patient morbidity. Granulysin is a cytolytic molecule released by CTL and NK cells and coexpressed with effectors of acute allograft rejection, like perforin and granzymes. Granulysin mRNA and protein expression were studied in peripheral blood lymphocytes (PBL; n = 61 total, n = 10 with intercurrent infections) and biopsy tissue from adult and children renal transplant recipients (n = 97) by competitive quantitative-reverse transcriptase-PCR (QC-RT-PCR) and immunohistochemistry. Differences in cell phenotypes were studied in steroid sensitive and resistant acute rejection biopsies. Granulysin was studied in phytohemagglutinin (PHA) stimulated cell lines (donor PBL and CD45RO(+) T cells) by FACS, Western blotting, and RT-PCR after pretreating with cyclosporine A (CSA), azathioprine, mycophenolic acid, and steroids. Granulysin mRNA was significantly increased in patient PBL and transplant biopsies during acute rejection (p < 0.0001) and infection (p < 0.001). Rejecting biopsies alone (n = 53) had mononuclear cell granulysin staining. Steroid resistant biopsies (n = 25) had denser granulysin staining (>2 cells/high power field) and CD45RO(+) lymphocytes, when compared with steroid sensitive (n = 28) rejecting tissue. Granulysin levels were unchanged after azathioprine and mycophenolic acid treatment, decreased after treating activated PBL with steroids and cyclosporine A (CSA), and paradoxically, increased (p < 0.05) after treating CD45RO(+) CTL with CSA. Elevated PBL granulysin is a peripheral marker for acute rejection and infection and dense granulysin staining a tissue marker for steroid resistance. Memory CTL abound in steroid resistant grafts and may have a markedly different response to CSA immunotherapy, suggesting a possible mechanism for steroid resistance.
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Affiliation(s)
- M M Sarwal
- Department of Pediatrics, Stanford University, Stanford, CA 94305, USA.
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19
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Wu H, Wasik MA, Przybylski G, Finan J, Haynes B, Moore H, Leonard DG, Montone KT, Naji A, Nowell PC, Kamoun M, Tomaszewski JE, Salhany KE. Hepatosplenic gamma-delta T-cell lymphoma as a late-onset posttransplant lymphoproliferative disorder in renal transplant recipients. Am J Clin Pathol 2000; 113:487-96. [PMID: 10761449 DOI: 10.1309/yttc-f55w-k9cp-epx5] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
We report 2 cases of renal transplant recipients in whom hepatosplenic gamma-delta T-cell lymphoma (gamma-delta HSTCL) developed 5 and 10 years after transplantation. Both patients had marked hepatosplenomegaly, B symptoms (weight loss, fever, and night sweats), and abnormal peripheral blood findings, including anemia in both, thrombocytopenia and leukoerythroblastic changes in 1, and leukocytosis in the other. Markedly atypical lymphoid infiltrate of intermediate to large cells was observed in the spleen, liver, and bone marrow. The malignant cells showed typical immunophenotype of gamma-delta T cells (CD2+, CD3+, CD4-, CD8-, CD7+, gamma-delta T-cell receptor-positive, and alpha-beta T-cell receptor-negative) with clonal T-cell receptor gene rearrangement and were of the V-delta-1 subset. In addition, the cells contained a cytolytic granule-associated protein, TIA-1, and Fas ligand, indicating cytotoxic T-cell differentiation. The malignant T cells in both cases were of host tissue origin. Both cases were negative for Epstein-Barr virus genome using Southern blot analysis. The patients did not respond to reduction of immunosuppression. Despite initial response to chemotherapy, both patients died within 6 months of diagnosis. Our findings indicate that gamma-delta HSTCL can occur as a late complication in transplant recipients.
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MESH Headings
- Adult
- DNA, Neoplasm/analysis
- Fas Ligand Protein
- Fatal Outcome
- Female
- Gene Rearrangement, delta-Chain T-Cell Antigen Receptor/genetics
- Humans
- Immunophenotyping
- In Situ Hybridization, Fluorescence
- Kidney Transplantation/adverse effects
- Liver Neoplasms/etiology
- Liver Neoplasms/immunology
- Liver Neoplasms/pathology
- Lymphoma, T-Cell/etiology
- Lymphoma, T-Cell/immunology
- Lymphoma, T-Cell/pathology
- Male
- Membrane Glycoproteins/metabolism
- Membrane Proteins/metabolism
- Middle Aged
- Poly(A)-Binding Proteins
- Polymerase Chain Reaction
- Proteins
- RNA-Binding Proteins/metabolism
- Receptors, Antigen, T-Cell, gamma-delta/genetics
- Receptors, Antigen, T-Cell, gamma-delta/immunology
- Receptors, Interleukin-2/blood
- Splenic Neoplasms/etiology
- Splenic Neoplasms/immunology
- Splenic Neoplasms/pathology
- T-Cell Intracellular Antigen-1
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Affiliation(s)
- H Wu
- Department of Pathology, University of Pennsylvania School of Medicine, Philadelphia 19104, USA
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