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Lage LADPC, Brito CV, Barreto GC, Culler HF, Reichert CO, Levy D, Costa RDO, Zerbini MCN, Rocha V, Pereira J. Up-front Therapy With CHOP Plus Etoposide in Brazilian nodal PTCL Patients: Increased Toxicity and No Survival Benefit Compared to CHOP Regimen-Results of a Real-Life Study From a Middle-Income Country. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22:812-824. [PMID: 35869020 DOI: 10.1016/j.clml.2022.06.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/16/2022] [Accepted: 06/24/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Nodal peripheral T-cell lymphoma (nPTCL) constitute a heterogeneous group of neoplasms with aggressive behavior and poor-survival. They are more prevalent in Latin America and Asia, although data from Brazil are scarce. Its primary therapy is still controversial and ineffective. Therefore, we aim to describe clinical-epidemiological characteristics, outcomes, predictors factors for survival and compare the results of patients treated with CHOP and CHOEP regimens. METHODS Retrospective, observational and single-center study involving 124 nPTCL patients from Brazil treated from 2000 to 2019. RESULTS With a median follow-up of 23.7 months, the estimated 2-year overall survival (OS) and progression-free survival (PFS) were 59.2% and 37.3%, respectively. The median age was 48.5 years and 57.3% (71/124) were male, 81.5% (101/124) had B-symptoms, 88.7% (110/124) had advanced disease (stage III/IV) and 58.1% (72/124) presented International Prognostic Index (IPI) score ≥3, reflecting a real-life cohort. ORR to first-line therapy was 58.9%, 37.9% (N = 47) received CHOP-21 and 35.5% (N = 44) were treated with CHOEP-21; 30.1% (37/124) underwent to consolidation with involved field radiotherapy (IF-RT) and 32.3% (40/124) were consolidated with autologous hematopoietic stem cell transplantation (ASCT). The overall response rate (ORR) was similar for CHOP-21 (76.6%) and CHOEP-21 (65.9%), P = .259. Refractory disease was less frequent in the CHOEP-21 group (4.5% vs. 21.2%, P = .018). However, few patients were able to complete 6-cycles of CHOEP-21 (31.8%) than to CHOP-21 (61.7%), P = .003. Delays ≥2 weeks among the cycles of chemotherapy were more frequent for patients receiving CHOEP-21 (43.1% vs. 10.6%), P = .0004, as well as the toxicities, including G3-4 neutropenia (88% vs. 57%, P = .001), febrile neutropenia (70% vs. 38%, P = .003) and G3-4 thrombocytopenia (63% vs. 27%, P = .0007). The 2-year OS was higher for CHOP (78.7%) than CHOEP group (61.4%), P = .05, as well as 2-year PFS (69.7% vs. 25.0%, P < .0001). In multivariate analysis, high LDH (HR 3.38, P = .007) was associated with decreased OS. CR at first line (HR: 0.09, P < .001) and consolidation with ASCT (HR: 0.08, P = .015) were predictors of increased OS. CONCLUSION In the largest cohort of nPTCL from Latin America, patients had poor survival and high rate of chemo-resistance. In our cohort, the addition of etoposide to the CHOP-21 backbone showed no survival benefit and was associated with high-toxicity and frequent treatment interruptions. Normal LDH values, obtaintion of CR and consolidation with ASCT were independent factors associated with better outcomes.
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Affiliation(s)
- Luís Alberto de Pádua Covas Lage
- Department of Hematology, Hemotherapy & Cell Therapy, Faculty of Medicine, University of São Paulo (FMUSP), São Paulo, SP, Brazil; Laboratory of Medical Investigation in Pathogenesis and Directed Therapy in Onco-Immuno-Hematology (LIM-31), University of São Paulo (USP), São Paulo, SP, Brazil.
| | - Cláudio Vinícius Brito
- Department of Hematology, Hemotherapy & Cell Therapy, Faculty of Medicine, University of São Paulo (FMUSP), São Paulo, SP, Brazil
| | - Guilherme Carneiro Barreto
- Department of Hematology, Hemotherapy & Cell Therapy, Faculty of Medicine, University of São Paulo (FMUSP), São Paulo, SP, Brazil
| | - Hebert Fabrício Culler
- Department of Hematology, Hemotherapy & Cell Therapy, Faculty of Medicine, University of São Paulo (FMUSP), São Paulo, SP, Brazil; Laboratory of Medical Investigation in Pathogenesis and Directed Therapy in Onco-Immuno-Hematology (LIM-31), University of São Paulo (USP), São Paulo, SP, Brazil
| | - Cadiele Oliana Reichert
- Laboratory of Medical Investigation in Immunology and Histocompatibility (LIM-19), University of São Paulo (USP), São Paulo, SP, Brazil
| | - Débora Levy
- Laboratory of Medical Investigation in Immunology and Histocompatibility (LIM-19), University of São Paulo (USP), São Paulo, SP, Brazil
| | - Renata de Oliveira Costa
- Department of Hematology and Hemotherapy, Faculty of Medical Sciences Santos (FCMS), Centro Universitário Lusíada (Unilus), Santos, SP, Brazil
| | | | - Vanderson Rocha
- Department of Hematology, Hemotherapy & Cell Therapy, Faculty of Medicine, University of São Paulo (FMUSP), São Paulo, SP, Brazil; Laboratory of Medical Investigation in Pathogenesis and Directed Therapy in Onco-Immuno-Hematology (LIM-31), University of São Paulo (USP), São Paulo, SP, Brazil; Fundação Pró-Sangue, Blood Bank of São Paulo, São Paulo, SP, Brazil; Churchill Hospital, Oxford University, Oxford, United Kingdom
| | - Juliana Pereira
- Department of Hematology, Hemotherapy & Cell Therapy, Faculty of Medicine, University of São Paulo (FMUSP), São Paulo, SP, Brazil; Laboratory of Medical Investigation in Pathogenesis and Directed Therapy in Onco-Immuno-Hematology (LIM-31), University of São Paulo (USP), São Paulo, SP, Brazil
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Turcotte ME, Kelkar AH, Chaffin J, Dang NH. Secondary Gamma-Delta T-Cell Lymphoma Not Otherwise Specified (NOS) From Chronic Immunosuppression. Cureus 2021; 13:e14808. [PMID: 34094764 PMCID: PMC8169379 DOI: 10.7759/cureus.14808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Herein, we present the case of a 63-year-old female with a history of Behçet’s disease managed with long-term prednisone and azathioprine who initially presented for symptomatic anemia, which progressed to pancytopenia with neutropenic fever. Initial workup ruled out infectious etiologies but was indeterminate for immune-mediated or neoplastic causes. Bone marrow biopsy demonstrated a CD8+ gamma-delta T-cell neoplasm; however, imaging and skin biopsy pathology did not support hepatosplenic or cutaneous lymphoma involvement. By the 2017 World Health Organization (WHO) classifications, these findings were defined as gamma-delta peripheral T-cell lymphoma, not otherwise specified (NOS). This is suspected to be secondary to chronic immunosuppression from long-term steroid and azathioprine use. The patient was treated with one cycle of the EPOCH chemotherapy regimen ((etoposide, vincristine, cyclophosphamide, doxorubicin, and prednisone), but the treatment course was complicated by an angioinvasive fungal infection and the patient subsequently transitioned to symptom-focused therapy in a hospice facility.
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Affiliation(s)
- Madeleine E Turcotte
- Department of Internal Medicine, Vanderbilt University Medical Center, Nashville, USA
| | - Amar H Kelkar
- Division of Hematology and Oncology, University of Florida College of Medicine, Gainesville, USA
| | - Joanna Chaffin
- Department of Pathology, University of Florida College of Medicine, Gainesville, USA
| | - Nam H Dang
- Division of Hematology and Oncology, University of Florida, Gainesville, USA
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3
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Karner KH, Menon MP, Inamdar KV, Carey JL. Post-transplant CD4+ non-cytotoxic γδ T cell lymphoma with lymph node involvement. J Hematop 2018. [DOI: 10.1007/s12308-018-0332-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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4
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Abstract
Primary cutaneous γδ T-cell lymphomas (PCGD-TCLs) are considered a subgroup of aggressive cytotoxic T-cell lymphomas (CTCLs). We have taken advantage of a new, commercially available antibody that recognizes the T-cell receptor-γ (TCR-γ) subunit of the TCR in paraffin-embedded tissue. We have analyzed a series of 146 primary cutaneous T-cell lymphomas received for consultation or a second opinion in the CNIO Pathology Department. Cases were classified according to the World Health Organization 2008 classification as mycosis fungoides (MF; n=96), PCGD-TCLs (n=5), pagetoid reticulosis (n=6), CD30(+) primary cutaneous anaplastic large cell lymphomas (n=5), primary cutaneous CD8 aggressive epidermotropic CTCLs (n=3), primary cutaneous CTCL, not otherwise specified (n=4), and extranodal nasal-type NK/T-cell lymphomas primarily affecting the skin or subcutaneous tissue (n=11). Sixteen cases of the newly named lymphomatoid papulosis type D (LyP-D; n=16) were also included. In those cases positive for TCR-γ, a further panel of 13 antibodies was used for analysis, including TIA-1, granzyme B, and perforin. Clinical and follow-up data were recorded in all cases. Twelve cases (8.2%) were positive for TCR-γ, including 5 PCGD-TCLs, 2 MFs, and 5 LyP-Ds. All 5 PCGD-TCL patients and 1 MF patient died of the disease, whereas the other MF patient and all those with LyP-D were alive. All cases expressed cytotoxic markers, were frequently CD3(+)/CD8(+), and tended to lose CD5 and CD7 expressions. Eight of 12 and 5 of 11 cases were CD30(+) and CD56(+), respectively. Interestingly, 5/12 TCR-γ-positive cases also expressed TCR-BF1. All cases analyzed were negative for Epstein-Barr virus-encoded RNA. In conclusion, TCR-γ expression seems to be rare and is confined to cytotoxic primary cutaneous TCLs. Nevertheless, its expression is not exclusive to PCGD-TCLs, as TCR-γ protein can be found in other CTCLs. Moreover, its expression does not seem to be associated with bad prognosis by itself, as it can be found in cases with good and bad outcomes.
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Dong HY, Wang W, Uldrick TS, Gangi M. Human herpesvirus 8- and Epstein-Barr virus-associated solitary B cell lymphoma with a T cell immunophenotype. Leuk Lymphoma 2013; 54:1560-3. [PMID: 23228024 DOI: 10.3109/10428194.2012.747680] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Rodríguez-Pinilla SM, Barrionuevo C, García J, Ángeles MDL, Pajares R, Casavilca S, Montes J, Martínez A, Montes-Moreno S, Sánchez L, Piris MÁ. Epstein-Barr virus-positive systemic NK/T-cell lymphomas in children: report of six cases. Histopathology 2011; 59:1183-93. [DOI: 10.1111/j.1365-2559.2011.04047.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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7
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Rezk SA, Weiss LM. Epstein-Barr virus–associated lymphoproliferative disorders. Hum Pathol 2007; 38:1293-304. [PMID: 17707260 DOI: 10.1016/j.humpath.2007.05.020] [Citation(s) in RCA: 179] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2007] [Accepted: 05/22/2007] [Indexed: 12/11/2022]
Abstract
Epstein-Barr virus (EBV) is a member of the human herpesvirus family that was initially isolated from a cultured Burkitt lymphoma cell line by Epstein et al in 1964. Subsequent studies have proven that it is the causative agent in most cases of infectious mononucleosis. Primary infection is usually asymptomatic in childhood; but in adulthood, it is associated with a self-limiting infectious mononucleosis syndrome in approximately one third of the cases. EBV has been linked to many human neoplasms including hematopoietic, epithelial, and mesenchymal tumors. In this review, we will only discuss the EBV-associated lymphoproliferative disorders, dividing them into B-cell, T/NK-cell, and HIV-related lymphoproliferative disorders.
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Affiliation(s)
- Sherif A Rezk
- Department of Pathology, City of Hope National Medical Center, Duarte, CA 91010, USA
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8
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Tanaka H, Takai H, Sato K, Ishikawa Y, Shibahara T, Kadota K. Nodal, uterine and meningeal gamma(delta) T-cell lymphomas in cattle. ACTA ACUST UNITED AC 2004; 50:447-51. [PMID: 15109238 DOI: 10.1046/j.1439-0442.2003.00572.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Three cases of bovine gamma(delta) T-cell lymphoma without skin involvement are described. Case 1 was a 17-month-old Holstein heifer with generalized lymphadenopathy. Case 2 was a 4-year-old Holstein cow that had multiple tumour masses in the uterine body and horns. Case 3, a 23-month-old Holstein bull was presented with generalized tremor, nystagmus and hyperesthaesia, and there were several tumour masses in the meninges. Cases 1 and 2 had epitheliotropic neoplastic infiltrates in the tonsillar epithelium and endometrial glands, respectively. Immunohistochemistry showed CD3+, WC1+, CD79a- lymphoma cells in all cases, and perforin was positive in two cases. Electron-dense granules were present in many neoplastic cells of all cases. These findings supported the cytotoxic gamma(delta) T-cell origin of the present lymphomas. Bovine gamma(delta) T-cell lymphoma may originate in a wide variety of anatomical sites and may be classified into several histological subtypes.
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MESH Headings
- Animals
- CD3 Complex/analysis
- Cattle
- Cattle Diseases/pathology
- Epithelial Cells/pathology
- Female
- Immunohistochemistry/veterinary
- Lymphoma, Follicular/pathology
- Lymphoma, Follicular/veterinary
- Lymphoma, T-Cell/pathology
- Lymphoma, T-Cell/veterinary
- Male
- Membrane Glycoproteins/analysis
- Meningeal Neoplasms/pathology
- Meningeal Neoplasms/veterinary
- Perforin
- Pore Forming Cytotoxic Proteins
- Receptors, Antigen, T-Cell, alpha-beta
- Receptors, Antigen, T-Cell, gamma-delta
- Uterine Neoplasms/pathology
- Uterine Neoplasms/veterinary
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Affiliation(s)
- H Tanaka
- Hokkaido Research Station, National Institute of Animal Health, Toyohira, Sapporo, Japan
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9
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Lima M, Canelhas A, Santos C, dos Anjos Teixeira M, Coutinho J, Alves R, Queirós ML, Fonseca S, Santos AH, Gonçalves V, Massa A, Justiça B. Non-cytotoxic gamma-delta peripheral T-cell lymphoma affecting the mandibular and parotidal lymph nodes and the skin. Leuk Lymphoma 2003; 44:525-9. [PMID: 12688326 DOI: 10.1080/1042819021000035626] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
In contrast to the majority of alphabeta peripheral T cell lymphomas (PTCL), which usually originate in lymph nodes and do not express NK-associated molecules, most gammadelta PTCL express a cytotoxic phenotype and originate at extranodal sites. We report a case of a patient with a gamma-delta PTCL who presented with large mandibular and parotidal lymphadenopathy and skin lesions. CD3(+)/TCR-Vdelta1 (+) lymphoma cells did not express the cell surface (CD11b, CD11c, CD16, CD56 and CD57) and cytoplasmic granule molecules (Perforin and Granzyme B) that usually characterize the cytotoxic T-cells, a phenotype that fulfils the criteria for diagnosis of a rare non-cytotoxic variant of a gammadelta T-cell lymphoma. "In situ" hybridization for Epstein-Barr virus-encoded RNA and latent membrane protein-1 gave negative results. The disease had an aggressive course and was resistant to chemotherapy and the patient died 4 months after diagnosis.
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MESH Headings
- Antigens, Neoplasm/analysis
- Biomarkers, Tumor/analysis
- Diagnosis, Differential
- Fatal Outcome
- Female
- Granzymes
- Humans
- Immunophenotyping
- Lymph Nodes/chemistry
- Lymph Nodes/pathology
- Lymphoma, T-Cell, Cutaneous/diagnosis
- Lymphoma, T-Cell, Cutaneous/pathology
- Lymphoma, T-Cell, Peripheral/diagnosis
- Lymphoma, T-Cell, Peripheral/pathology
- Membrane Glycoproteins/analysis
- Middle Aged
- Neck
- Neoplasm Proteins/analysis
- Neoplastic Stem Cells/pathology
- Perforin
- Phenotype
- Pore Forming Cytotoxic Proteins
- Receptors, Antigen, T-Cell, gamma-delta/analysis
- Serine Endopeptidases/analysis
- Skin Neoplasms/chemistry
- Skin Neoplasms/diagnosis
- Skin Neoplasms/pathology
- T-Lymphocyte Subsets/pathology
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Affiliation(s)
- Margarida Lima
- Serviço de Hematologia, Unidade de Citometria, Hospital Geral de Santo António, Rua D Manuel II, s/n 4099-001 Porto, Portugal.
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10
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Saito T, Matsuno Y, Tanosaki R, Watanabe T, Kobayashi Y, Tobinai K. Gamma delta T-cell neoplasms: a clinicopathological study of 11 cases. Ann Oncol 2002; 13:1792-8. [PMID: 12419753 DOI: 10.1093/annonc/mdf293] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The majority of T-cell neoplasms express T-cell antigen receptor (TCR) alpha beta on their cell surface, and a few cases show the TCR gamma delta phenotype. Recently, a variety of gamma delta T-cell neoplasm was recognized; however, its clinicopathological features have not been extensively analyzed. Here we report the results of a clinicopathological study of 11 cases of gamma delta T-cell neoplasm. PATIENTS AND METHODS During the 11-year period from 1989 to 1999, 104 patients with T-cell neoplasms were examined by flow cytometric analysis and/or immunohistochemical analysis. Tumor cells from all 104 patients expressed one or more of the T-cell antigens-CD2, CD3, CD5 and CD7. Forty-nine of the 104 cases of T-cell neoplasms were examined immunophenotypically for TCR alpha beta/gamma delta subsets. RESULTS Expression of TCR gamma delta on tumor cells was found in five (33%) of 15 patients with precursor T-cell lymphoblastic leukemia/lymphoma, one (25%) of four with T-cell granular lymphocytic leukemia and five (26%) of 19 with peripheral T-cell lymphoma (PTCL), whereas no expression was found in 11 patients with adult T-cell leukemia-lymphoma. Primary sites of the five patients with gamma delta PTCL were as follows: lymph node, three; skin, one and liver, tonsil and skin, one. The courses of the three patients with gamma delta PTCL of nodal onset were very short (3, 5 and 9 months, respectively), and they were all resistant to combination chemotherapies. CONCLUSIONS Although gamma delta T-cell neoplasm constitutes a heterogeneous population, it is important to examine the expression of TCR with the view to identifying possible poor prognostic subgroups, such as primary nodal gamma delta T-cell lymphoma.
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MESH Headings
- Adolescent
- Adult
- Aged
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Biopsy, Needle
- Bone Marrow Transplantation
- Child, Preschool
- Combined Modality Therapy/methods
- Female
- Flow Cytometry
- Follow-Up Studies
- Humans
- Immunohistochemistry
- In Situ Hybridization
- Lymphoma, T-Cell, Peripheral/immunology
- Lymphoma, T-Cell, Peripheral/mortality
- Lymphoma, T-Cell, Peripheral/pathology
- Lymphoma, T-Cell, Peripheral/therapy
- Male
- Middle Aged
- Neoplasm Staging
- Neoplasms/immunology
- Neoplasms/mortality
- Neoplasms/pathology
- Neoplasms/therapy
- Receptors, Antigen, T-Cell, gamma-delta/immunology
- Retrospective Studies
- Sensitivity and Specificity
- Survival Rate
- Treatment Outcome
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Affiliation(s)
- T Saito
- Hematology Division and Clinical Laboratory Division, National Cancer Center Hospital, Tsukiji, Chuo-ku, Tokyo, Japan
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11
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Tsutsumi S, Ohga S, Nomura A, Takada H, Sakai S, Ohshima K, Sumimoto K, Hara T. CD4-CD8- T-cell polymyositis in a patient with chronic active Epstein-Barr virus infection. Am J Hematol 2002; 71:211-5. [PMID: 12410578 DOI: 10.1002/ajh.10207] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
We describe a 17-year-old woman with chronic active Epstein-Barr virus infection (CAEBV), who developed EBV+CD4-CD8- T-cell polymyositis. At 14 years of age, CAEBV was diagnosed with fever, cytopenia, liver dysfunction, and hepatosplenomegaly. Despite the transient remission of interferon-alpha therapy, migratory lesions emerged in back and extremities. MRI indicated polymyositis. Biopsy specimens revealed intramuscular infiltration of CD3+, CD4-, CD8-, CD56-, and EBV-encoded RNA 1+ cells. Circulating CD4-CD8-Vdelta2/Vgamma9 cells increased. gammadeltaT-cells contained 20-200 times higher EBV-DNA (2 x 10(4) copies/microgDNA) than alphabetaT-cells or NK-cells. The ominous polymyositis might denote the musculotropic invasion of EBV+gammadeltaT-cell lymphoproliferative disease as a consequence of CAEBV.
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Affiliation(s)
- Sachiko Tsutsumi
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
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Khan WA, Yu L, Eisenbrey AB, Crisan D, al Saadi A, Davis BH, Hankin RC, Mattson JC. Hepatosplenic gamma/delta T-cell lymphoma in immunocompromised patients. Report of two cases and review of literature. Am J Clin Pathol 2001; 116:41-50. [PMID: 11447750 DOI: 10.1309/tc9u-fav7-0qbw-6dfc] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
We describe 2 male patients in whom hepatosplenic gamma/delta T-cell lymphoma (HSTL) developed 6 and 10 years after renal transplantation. The onset was abrupt with systemic symptoms, cytopenia, and hepatosplenomegaly. The histologic examination of the spleen (case 1), liver, and bone marrow revealed sinusoidal infiltrates of markedly abnormal lymphocytes. The neoplastic cells in these cases were CD2+, CD3+, CD4-, CD5-, CD7+, CD8+, CD16+, CD56+, beta F1-negative, and TIA-1-negative. Both cases displayed clonal rearrangement of the T-cell receptor (TCR) delta gene and the TCR beta gene. The spleen in case 1 was positive for Epstein-Barr virus genome and showed TCR-gamma gene rearrangement by polymerase chain reaction. Isochromosome 7 [i(7)(q10)] was found in each case. Both patients died within 4 months of diagnosis. HSTL has been reported in only 5 renal transplant recipients. HSTL may be relatively more frequent in immunocompromised patients compared with the general population.
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Affiliation(s)
- W A Khan
- Clinical Pathology Department, William Beaumont Hospital, 3601 W 13 Mile Rd, Royal Oak, MI 48073, USA
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13
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Aoyama Y, Yamane T, Hino M, Ota K, Hasegawa T, Sakamoto C, Nakamae H, Yamamura R, Koh KR, Takubo T, Inoue T, Tsubaki K, Tatsumi N. Nodal gamma/delta T cell lymphoma in complete remission following allogeneic bone marrow transplantation from an HLA-matched unrelated donor. Acta Haematol 2001; 105:49-52. [PMID: 11340254 DOI: 10.1159/000046533] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Gamma/delta T cell lymphoma is very rare, and usually occurs as an extranodal tumor. We describe the case of a 16-year-old Japanese man with an unusual nodal gamma/delta T cell lymphoma with generalized lymphadenopathy and bone marrow involvement. No tumor involvement was observed in the liver, spleen, or nasal cavity. Examination for surface antigens on lymphoma cells revealed a unique phenotype, positive for CD3 and T cell receptor (TCR) gamma/delta, but negative for CD2. Genotypic analysis revealed the tumor to be of monoclonal origin and characterized by TCR gamma-chain gene rearrangement, but there was no rearrangement of the TCR beta-chain gene. Our patient's tumor responded to combination chemotherapy and subsequent allogeneic bone marrow transplantation from an HLA-matched unrelated donor. He has remained well and free of disease for 35 months.
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Affiliation(s)
- Y Aoyama
- Department of Clinical Hematology, Osaka City University Medical School, 1-4-3, Asahimachi, Abeno-ku, Osaka 545-8586, Japan
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14
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Abstract
gammadelta T-cells comprise an immunologically distinct lymphoid population, characterized by specific morphological, phenotypical and functional properties. Therefore it seems reasonable to speculate that neoplasms derived from this particular T-cell subset display distinct features. Indeed, the prototype gammadelta T-cell lymphoma, hepatosplenic T-cell lymphoma constitutes a unique clinicopathological entitity which is intimately associated with a gammadelta T-cell phenotype. However, gammadelta T-cell lymphomas have also been described in other extranodal sites where, unlike reactive gammadelta T-cells and hepatosplenic gammadelta T-cell lymphomas, they display an important morphological heterogeneity. Moreover, these nonhepatosplenic gammadelta T-cell lymphomas are essentially not that different from their alphabeta T-cell receptor for antigen (TCR)-expressing counterparts and thus may be incorporated in the established T-cell lymphoma subclasses. However, subtle differences regarding their histopathological appearance as well as their biological behaviour indicate that further studies to determine the exact significance of TCR expression are required. Such inquiries may contribute to the general understanding of T-cell lymphomagenesis in general, which is still obscure.
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15
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Charton-Bain MC, Brousset P, Bouabdallah R, Gaulard P, Merlio JP, Dubus P, Rostaing L, de Roux C, Weiller PJ, Hassoun J, Xerri L. Variation in the histological pattern of nodal involvement by gamma/delta T-cell lymphoma. Histopathology 2000; 36:233-9. [PMID: 10692026 DOI: 10.1046/j.1365-2559.2000.00772.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AIMS Gamma-delta (gammadelta) T-cell non-Hodgkin's lymphomas (NHLs) usually present with liver, spleen and marrow infiltration. Lymph node involvement by gammadelta T-cell NHL has been rarely documented so far; its histological pattern needs to be further defined. METHODS AND RESULTS Two cases of nodal gammadelta T-cell NHL are reported: case 1, a 44-year-old man, presented with cytomegalovirus retinitis and superficial lymphadenopathies. Histological analysis of an inguinal lymph node showed complete destruction by a diffuse pleomorphic lymphoid proliferation, which was positive for CD2, CD3, CD43, CD45, TIA-1 and granzyme B, and displayed a gammadelta phenotype (deltaTCR1+, Vdelta1+, Vdelta2-, Vdelta3-, betaF1-). Bone marrow was normal. Case 2, a male 24-year-old patient with a history of renal transplantation, presented with hepatosplenomegaly and supraclavicular lymph node enlargement. Lymph node architecture was globally preserved. Peripheral sinuses contained scattered nests of medium-sized irregular lymphoid cells. Bone-marrow was infiltrated. Phenotype showed positivity for CD2, CD3, CD45 and TIA1 and expression of gammadelta TCR (deltaTCR1+, deltaV1+, deltaV2-, deltaV3-, betaF1-). Both patients died a short time after diagnosis. CONCLUSIONS These observations suggest that at least two forms of nodal gammadelta T-cell NHL may be encountered: one mimicking classical alphabeta T-cell NHL, with diffuse pleomorphic cell proliferation, and one displaying sinusoidal neoplastic infiltration suggesting a close relationship with hepatosplenic gammadelta T-cell NHL.
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Affiliation(s)
- M C Charton-Bain
- Service d'Anatomie Pathologique, Institut Paoli-Calmettes, Marseille, France
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Kagami Y, Suzuki R, Taji H, Yatabe Y, Takeuchi T, Maeda S, Kondo E, Kojima M, Motoori T, Mizoguchi Y, Okamoto M, Ohnishi K, Yamabe H, Seto M, Ogura M, Koshikawa T, Takahashi T, Kurita S, Morishima Y, Suchi T, Nakamura S. Nodal cytotoxic lymphoma spectrum: a clinicopathologic study of 66 patients. Am J Surg Pathol 1999; 23:1184-200. [PMID: 10524519 DOI: 10.1097/00000478-199910000-00003] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The expression of cytotoxic granule-associated proteins has been reported in some T-cell or natural killer (NK)-cell lymphomas of mostly extranodal origin, but rarely of nodal origin except for anaplastic large cell lymphoma (ALCL) and Hodgkin's disease (HD). This study analyzed 66 nodal lymphomas expressing T-cell intracellular antigen-1 (TIA-1) and/or granzyme B to characterize the clinicopathologic spectrum of these neoplasms. Four main groups could be delineated. The first group consisted of p80/anaplastic lymphoma kinase (ALK)-positive ALCL (n = 35). The patients were 2 to 62 years of age (median age, 16 years), and the lymphomas pursued a relatively indolent clinical course. The tumors were phenotypically of either T- or null-cell type with constant expression of CD30, epithelial membrane antigen (EMA), and p80/ALK, but not CD15 or BCL2. None harbored Epstein-Barr virus (EBV). The second group consisted of peripheral T/NK-cell lymphoma, the nodal high-grade cytotoxic type (n = 13). The patients were 29 to 72 years in age (median age, 55 years), and the tumors pursued an aggressive clinical course. The tumors often showed pleomorphic, anaplastic, or centroblastoid morphology, and were featured by either EBV association or CD56 expression. The third group consisted of peripheral T-cell lymphoma, of the nodal low-grade cytotoxic type (n = 8). The patients, three men and five women, were 31 to 75 years old (median age, 61 years). Notably, six of them exhibited lymphoepithelioid (Lennert's) lymphoma. The fourth group consisted of cytotoxic Hodgkin's-like ALCL/HD (n = 10), included seven cases of Hodgkin's-like ALCL and three cases of HD, and was characterized by the presence of Reed-Sternberg cells and often the CD15+ phenotype. The patients were all men except for one woman, and they ranged in age from 24 to 84 years (median age, 62 years). The link among these four groups was reinforced by the presence of a highly characteristic large cell with horseshoelike or reniform nuclei-the frequent expression of CD30 and EMA-and the often lack of T-cell receptor-alphabeta. In this series, the expression of p80/ALK and CD56 was also associated with favorable and poor prognoses respectively (p<0.001, log-rank test).
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Anaplastic Lymphoma Kinase
- Biomarkers, Tumor/metabolism
- CD56 Antigen/metabolism
- Child
- Child, Preschool
- Epstein-Barr Virus Nuclear Antigens/analysis
- Female
- Granzymes
- Hodgkin Disease/metabolism
- Hodgkin Disease/pathology
- Humans
- Immunoenzyme Techniques
- Leukemia, T-Cell/classification
- Leukemia, T-Cell/metabolism
- Leukemia, T-Cell/pathology
- Lymph Nodes/metabolism
- Lymph Nodes/pathology
- Lymphoma, Large B-Cell, Diffuse/classification
- Lymphoma, Large B-Cell, Diffuse/metabolism
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, T-Cell, Peripheral/classification
- Lymphoma, T-Cell, Peripheral/metabolism
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Membrane Proteins/metabolism
- Middle Aged
- Poly(A)-Binding Proteins
- Protein-Tyrosine Kinases/metabolism
- Proteins
- RNA-Binding Proteins/metabolism
- Receptor Protein-Tyrosine Kinases
- Serine Endopeptidases/metabolism
- T-Cell Intracellular Antigen-1
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Affiliation(s)
- Y Kagami
- Department of Hematology and Chemotherapy, Aichi Cancer Center Hospital, Nagoya, Japan
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17
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Nakamura S, Nagahama M, Kagami Y, Yatabe Y, Takeuchi T, Kojima M, Motoori T, Suzuki R, Taji H, Ogura M, Mizoguchi Y, Okamoto M, Suzuki H, Oyama A, Seto M, Morishima Y, Koshikawa T, Takahashi T, Kurita S, Suchi T. Hodgkin's disease expressing follicular dendritic cell marker CD21 without any other B-cell marker: a clinicopathologic study of nine cases. Am J Surg Pathol 1999; 23:363-76. [PMID: 10199466 DOI: 10.1097/00000478-199904000-00001] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Reed-Sternberg (RS) and Hodgkin's (H) cells are considered to be the neoplastic cells in Hodgkin's disease (HD). Although most data suggest their lymphoid origin, the nature of these cells still remains a subject of controversy. Recently, a number of RS cells have been found to express an antigen that is also present on follicular dendritic cells (FDCs), asserting FDCs as the possible progenitor cells of H-RS cells. This prompted us to investigate whether these CD21-positive cases had distinct clinicopathologic characteristics. In a series of 94 examined cases of HD, we identified 9 CD21-positive ones (4 of 37 cases of nodular sclerosis, 1 of 41 mixed cellularity, and 4 of 12 lymphocyte depletion HD) without any other B-cell marker on paraffin sections. The patients varied in age from 16 to 82 years (median, 50 years) and included six men and three women. They had superficial or mesenteric lymphadenopathy without hepatosplenomegaly. Peripheral blood leukocytosis was seen in three patients. The clinical course was indolent, and all patients but one achieved an initial complete response with HD-based treatment regimens, although three of them relapsed. Morphologically, two subgroups could be delineated. Six of the cases were characterized, besides by the classic RS cells, by a varying number of the cells with the distinctive walnutlike or cerebrumlike nuclei and cytologically with cytoplasmic processes. Their fine structural examination also revealed villous processes, but no desmosomes. The other three cases had multinucleated RS cells often with triangular nuclei, but not cytoplasmic processes. The percentage of CD21-positive tumor cells ranged from less than 10% to 60% among the H-RS cells. These RS cells were positive for CD30 (9 of 9), CD15 (7 of 9), CD68 (1 of 8), fascin (8 of 8), S-100 protein (1 of 7), and epithelial membrane antigen (2 of 8) on paraffin sections. Notably, of eight cases examined on frozen sections, two showed immunostaining for DRC1, CD35, R4/23, and Ki-M4p. Only CD35 was also detected in the other two cases. Genotypic investigation showed germline configuration of the T-cell receptor beta and gamma chain genes and the immunoglobulin heavy chain gene in all eight cases examined. In situ hybridization showed Epstein-Barr virus sequences in four cases, three of which were examined by the terminal region analysis and showed the Epstein-Barr virus to be monoclonal. We concluded that in a small proportion (9.6%) of HD, H-RS cells might be derived from FDCs and that they appear to represent a distinct pathologic variant based on morphologic and phenotypic traits within the framework of HD.
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Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Japan
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