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Chronic Active Epstein-Barr Virus Infection: The Elucidation of the Pathophysiology and the Development of Therapeutic Methods. Microorganisms 2021; 9:microorganisms9010180. [PMID: 33467742 PMCID: PMC7829705 DOI: 10.3390/microorganisms9010180] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 11/17/2022] Open
Abstract
Chronic active Epstein-Barr virus infection (CAEBV) is a disease where Epstein-Barr virus (EBV)-infected T- or NK-cells are activated and proliferate clonally. The symptoms of this dual-faced disease include systemic inflammation and multiple organ failures caused by the invasion of infected cells: inflammation and neoplasm. At present, the only effective treatment strategy to eradicate EBV-infected cells is allogeneic stem cell transplantation. Lately, the investigation into the disease's pathogenic mechanism and pathophysiology has been advancing. In this review, I will evaluate the new definition in the 2017 WHO classification, present the advancements in the study of CAEBV, and unfold the future direction.
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2
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Cao Y, Xie L, Shi F, Tang M, Li Y, Hu J, Zhao L, Zhao L, Yu X, Luo X, Liao W, Bode AM. Targeting the signaling in Epstein-Barr virus-associated diseases: mechanism, regulation, and clinical study. Signal Transduct Target Ther 2021; 6:15. [PMID: 33436584 PMCID: PMC7801793 DOI: 10.1038/s41392-020-00376-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/30/2020] [Accepted: 10/15/2020] [Indexed: 12/11/2022] Open
Abstract
Epstein–Barr virus-associated diseases are important global health concerns. As a group I carcinogen, EBV accounts for 1.5% of human malignances, including both epithelial- and lymphatic-originated tumors. Moreover, EBV plays an etiological and pathogenic role in a number of non-neoplastic diseases, and is even involved in multiple autoimmune diseases (SADs). In this review, we summarize and discuss some recent exciting discoveries in EBV research area, which including DNA methylation alterations, metabolic reprogramming, the changes of mitochondria and ubiquitin-proteasome system (UPS), oxidative stress and EBV lytic reactivation, variations in non-coding RNA (ncRNA), radiochemotherapy and immunotherapy. Understanding and learning from this advancement will further confirm the far-reaching and future value of therapeutic strategies in EBV-associated diseases.
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Affiliation(s)
- Ya Cao
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China. .,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China. .,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China. .,Research Center for Technologies of Nucleic Acid-Based Diagnostics and Therapeutics Hunan Province, 410078, Changsha, China. .,Molecular Imaging Research Center of Central South University, 410008, Changsha, Hunan, China. .,National Joint Engineering Research Center for Genetic Diagnostics of Infectious Diseases and Cancer, 410078, Changsha, China. .,Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.
| | - Longlong Xie
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China
| | - Feng Shi
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China
| | - Min Tang
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China.,Molecular Imaging Research Center of Central South University, 410008, Changsha, Hunan, China
| | - Yueshuo Li
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China
| | - Jianmin Hu
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China
| | - Lin Zhao
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China
| | - Luqing Zhao
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China
| | - Xinfang Yu
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China
| | - Xiangjian Luo
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China.,Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, 410078, Changsha, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, 410078, Changsha, China.,Molecular Imaging Research Center of Central South University, 410008, Changsha, Hunan, China
| | - Weihua Liao
- Department of Radiology, Xiangya Hospital, Central South University, 410078, Changsha, China
| | - Ann M Bode
- The Hormel Institute, University of Minnesota, Austin, MN, 55912, USA
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3
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Ragab G, Atkinson TP, Stoll ML. Macrophage Activation Syndrome. THE MICROBIOME IN RHEUMATIC DISEASES AND INFECTION 2018. [PMCID: PMC7123081 DOI: 10.1007/978-3-319-79026-8_14] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hemophagocytic lymphohistiocytosis (HLH), or termed macrophage activation syndrome (MAS) when associated with rheumatic disorders, is a frequently fatal complication of infections, rheumatic disorders, and hematopoietic malignancies. Clinically, HLH/MAS is a life-threatening condition that is usually diagnosed among febrile hospitalized patients (children and adults) who commonly present with unremitting fever and a shock-like multiorgan dysfunction scenario. Laboratory studies reveal pancytopenia, elevated liver enzymes, elevated markers of inflammation (ESR, CRP), hyperferritinemia, and features of coagulopathy. In about 60% of cases, excess hemophagocytosis (macrophages/histiocytes engulfing other hematopoietic cell types) is noted on biopsy specimens from the bone marrow, liver, lymph nodes, and other organs. HLH/MAS has been hypothesized to occur when a threshold level of inflammation has been achieved, and genetic and environmental risk factors are believed to contribute to the hyperinflammatory state. A broad variety of infections, from viruses to fungi to bacteria, have been identified as triggers of HLH/MAS, either in isolation or in addition to an underlying inflammatory disease state. Certain infections, particularly by members of the herpesvirus family, are the most notorious triggers of HLH/MAS. Treatment for infection-triggered MAS requires therapy for both the underlying infection and dampening of the hyperactive immune response.
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Affiliation(s)
- Gaafar Ragab
- Faculty of Medicine, Cairo University, Cairo, Egypt
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4
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Kaneko H, Taniwaki M, Matsumoto Y, Yoshida M, Shimura K, Fujino T, Uchiyama H, Kuroda J. An adult-onset case of chronic active Epstein-Barr virus infection with fulminant clinical course. J Infect Chemother 2018; 24:479-482. [PMID: 29426773 DOI: 10.1016/j.jiac.2017.12.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Revised: 12/07/2017] [Accepted: 12/31/2017] [Indexed: 11/26/2022]
Abstract
A 56-year-old Japanese male with chronic active Epstein-Barr virus (EBV) infection (CAEBV) who developed systemic gamma-delta T-cell lymphoproliferative disease (LPD) is reported. Although immune cooling therapy was effective, he died of sudden and severe hypoxia and anemia soon after the initiation of cytotoxic chemotherapy that had been previously recommended. There might remain a difficulty to control fulminant adult-onset CAEBV. Additionally, we describe three types of lymphoid cells that were observed in his peripheral blood: morphologically normal lymphocytes, large blastic cells and mature ones with rough granules. Morphological observation appeared to be useful to estimate clinical manifestations. Since CAEBV is extremely rare disease in adult population, it is important to accumulate clinical data to more understand the pathogenesis or to establish treatment strategy.
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Affiliation(s)
- Hiroto Kaneko
- Department of Hematology, Aiseikai Yamashina Hospital, 19-4 Takehana-Shichouno-cho, Yamashina-ku, Kyoto 607-8086, Japan.
| | - Masafumi Taniwaki
- Department of Hematology, Aiseikai Yamashina Hospital, 19-4 Takehana-Shichouno-cho, Yamashina-ku, Kyoto 607-8086, Japan
| | - Yosuke Matsumoto
- Department of Hematology, Aiseikai Yamashina Hospital, 19-4 Takehana-Shichouno-cho, Yamashina-ku, Kyoto 607-8086, Japan
| | - Mihoko Yoshida
- Department of Hematology, Aiseikai Yamashina Hospital, 19-4 Takehana-Shichouno-cho, Yamashina-ku, Kyoto 607-8086, Japan
| | - Kazuho Shimura
- Department of Hematology, Aiseikai Yamashina Hospital, 19-4 Takehana-Shichouno-cho, Yamashina-ku, Kyoto 607-8086, Japan
| | - Takahiro Fujino
- Department of Hematology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Hitoji Uchiyama
- Department of Hematology, Japanese Red Cross Kyoto Daiichi Hospital, 15-749 Honmachi, Higashiyama-ku, Kyoto 605-8601, Japan
| | - Junya Kuroda
- Department of Hematology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
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5
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Aguilera N, Auerbach A. Epstein-Barr Virus (EBV) associated reactive and indeterminate lymphoid proliferations in the lymph node. Semin Diagn Pathol 2017; 35:54-60. [PMID: 29174725 DOI: 10.1053/j.semdp.2017.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Nadine Aguilera
- University of Virginia, Charlottesville, VA 22904-4820, United States.
| | - Aaron Auerbach
- The Joint Pathology Center, 606 Stephen Sitter Lane, Silver Spring, MD 20910, United States
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6
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Park S, Ko YH. Epstein-Barr virus-associated T/natural killer-cell lymphoproliferative disorders. J Dermatol 2015; 41:29-39. [PMID: 24438142 DOI: 10.1111/1346-8138.12322] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 09/19/2013] [Indexed: 12/22/2022]
Abstract
Primary infection with Epstein-Barr virus (EBV) is usually asymptomatic and, in a normal host, EBV remains latent in B cells after primary infection for the remainder of life. Uncommonly, EBV can infect T or natural killer (NK) cells in a person with a defect in innate immunity, and EBV infection can cause unique systemic lymphoproliferative diseases (LPD) of childhood. Primary infection in young children can be complicated by hemophagocytic lymphohistiocytosis or fulminant systemic T-cell LPD of childhood. Uncommonly, patients can develop chronic active EBV (CAEBV) disease-type T/NK LPD, which includes CAEBV infection of the systemic form, hydroa vacciniforme-like T-cell LPD, and mosquito-bite hypersensitivity. The clinical course of CAEBV disease-type T/NK LPD can be smoldering, persistent or progressive, depending on the balance between viral factors and host immunity. Aggressive NK-cell leukemia, hydroa vacciniforme-like T-cell lymphoma, or uncommonly extranodal NK/T-cell lymphoma can develop in children and young adults with CAEBV disease-type T/NK-cell LPD. Extranodal T/NK-cell lymphoma is a disease of adults, and its incidence begins to increase in the third decade and comprises the major subtype of T/NK LPD throughout life. Aggressive NK-cell leukemia and nodal T/NK-cell lymphoma of the elderly are fulminant diseases, and immune senescence may be an important pathogenetic factor. This review describes the current progress in identifying different types of EBV-associated T/NK-cell LPD and includes a brief presentation of data from Korea.
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Affiliation(s)
- Sanghui Park
- Department of Pathology, Ewha Womans University School of Medicine, Seoul, Korea
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7
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Ng SB, Ohshima K, Selvarajan V, Huang G, Choo SN, Miyoshi H, Wang S, Chua HC, Yeoh AEJ, Quah TC, Koh LP, Tan PL, Chng WJ. Prognostic implication of morphology, cyclinE2 and proliferation in EBV-associated T/NK lymphoproliferative disease in non-immunocompromised hosts. Orphanet J Rare Dis 2014; 9:165. [PMID: 25475054 PMCID: PMC4263108 DOI: 10.1186/s13023-014-0165-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Accepted: 10/14/2014] [Indexed: 12/02/2022] Open
Abstract
Background EBV-associated T/NK-cell lymphoproliferative diseases (TNKLPD) is a rare spectrum of disease that occurs more commonly in Asia, and Central and South America. It commonly affects children and young adults and is an aggressive disease that is poorly understood with no known biologic markers that can predict prognosis. The systemic form of TNKLPD includes chronic active EBV infection of T/NK type, aggressive NK cell leukemia and systemic EBV + T-cell lymphoproliferative disease of childhood. Methods In this study, we analyse the clinicopathologic and genetic features of 22 cases of systemic TNKLPD in non-immunocompromised patients, including chronic active EBV infection of T/NK cell type and systemic EBV + T-cell lymphoproliferative disease of childhood. We also performed gene expression profiling in a subset of cases to identify markers that may be of prognostic relevance and validated our results using immunohistochemistry. Results The median age is 14.9 years and two of our 22 cases occurring in patients older than 30 years. Fifteen of 17 cases (88%) with adequate data were of T-cell origin. Eleven of 22 cases revealed polymorphic cellular infiltrate (P-group) while the rest showed monomorphic lymphoid infiltrate (M-group). We found a significant difference in survival between P-group vs M-group patients with median survival not yet reached in P-group, and 1 month in M-group (p = 0.0001), suggesting a role for morphology in predicting patient outcome. We also performed gene expression profiling in a subset of patients and compared the genes differentially expressed between P-group and M-group cases to identify markers of prognostic value. We identified cyclin E2 gene and protein to be differentially expressed between patients with good outcome (P-group, median expression 8%) and poor outcome (M-group, median expression 42%) (p = 0.0005). In addition, the upregulation of cyclin E2 protein in M-group cases correlated with a higher Ki67 proliferation rate (Pearson correlation r = 0.73, p = 0.0006) detected by immunohistochemistry. High cyclin E2 expression was also significantly associated with shorter survival (p = 0.0002). Conclusion Our data suggests the potential role of monomorphic morphology, high cyclin E2 and Ki67 expression as adverse prognostic factors for TNKLPD. Electronic supplementary material The online version of this article (doi:10.1186/s13023-014-0165-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Siok-Bian Ng
- Department of Pathology, National University Cancer Institute of Singapore, National University Health System, Yong Loo Lin School of Medicine, Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore. .,Department of Pathology, National University Hospital, 5 Lower Kent Ridge Road, Main Building, Level 3, Singapore, 119074, Singapore.
| | - Koichi Ohshima
- Department of Pathology, Kurume University, Asahimati 67, Kurume, 830-0011, Japan.
| | | | - Gaofeng Huang
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore.
| | - Shoa-Nian Choo
- Department of Pathology, National University Health System, Singapore, Singapore.
| | - Hiroaki Miyoshi
- Department of Pathology, Kurume University, Asahimati 67, Kurume, 830-0011, Japan.
| | - Shi Wang
- Department of Pathology, National University Health System, Singapore, Singapore.
| | - Hsin-Chieh Chua
- Department of Paediatrics, National University Health System, Singapore, Singapore.
| | - Allen Eng-Juh Yeoh
- Department of Paediatrics, National University Health System, Singapore, Singapore.
| | - Thuan-Chong Quah
- Department of Paediatrics, National University Health System, Singapore, Singapore.
| | - Liang-Piu Koh
- Department of Haematology-Oncology, National University Health System, Singapore, Singapore.
| | - Poh-Lin Tan
- Department of Paediatrics, National University Health System, Singapore, Singapore.
| | - Wee-Joo Chng
- Department of Haematology-Oncology, National University Cancer Institute of Singapore, National University Health System, Yong Loo Lin School of Medicine, Cancer Science Institute of Singapore, 1E, Kent Ridge Rd, Singapore, 119228, Singapore.
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Wada Y, Sato C, Tomita K, Ishii-Aso R, Haga H, Okumoto K, Nishise Y, Watanabe H, Saito T, Ueno Y. Possible autoimmune hepatitis induced after chronic active Epstein-Barr virus infection. Clin J Gastroenterol 2013; 7:58-61. [PMID: 26183510 DOI: 10.1007/s12328-013-0438-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 11/11/2013] [Indexed: 01/30/2023]
Abstract
Chronic active Epstein-Barr virus infection (CAEBV) can be manifested in a variety of systemic conditions, including interstitial pneumonia, malignant lymphoma, and coronary aneurysm. Sometimes it may be associated with hepatic failure, although the mechanism underlying CAEBV-related hepatotoxicity remains unclear. We encountered a case of autoimmune hepatitis (AIH) associated with CAEBV. A 61-year-old male was referred to our hospital because of abnormal liver enzyme levels after initial diagnosis of CAEBV had been made by laboratory tests and liver biopsy. On admission, positivity for anti-nuclear antibody was evident, and examination of the liver biopsy specimen showed findings compatible with AIH. Steroid administration was initiated, and the liver function parameters subsequently improved. Although phenotypic changes in liver biopsy specimens are rare in this condition, the present case could provide clues to the possible pathogenesis of AIH.
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Affiliation(s)
- Yoshiko Wada
- Department of Gastroenterology, Yamagata University Faculty of Medicine, 2-2-2 Iidanishi, Yamagata, 990-9585, Japan
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9
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Debate around infection-dependent hemophagocytic syndrome in paediatrics. BMC Infect Dis 2013; 13:15. [PMID: 23324497 PMCID: PMC3549728 DOI: 10.1186/1471-2334-13-15] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Accepted: 01/11/2013] [Indexed: 02/08/2023] Open
Abstract
Background Hemophagocytic syndrome (HPS) is clinically defined as a combination of fever, liver dysfunction, coagulation abnormalities, pancytopenia, progressive macrophage proliferation throughout the reticuloendothelial system, and cytokine over-production, and may be primary or secondary to infectious, auto-immune, and tumoral diseases. The most consistent association is with viral infections but, as it is still debated whether any micro-organisms are involved in its pathogenesis, we critically appraised the literature concerning HPS and its relationship with infections. Discussion Infection-dependent HPS has been widely observed, but there are no data concerning its incidence in children. A better understanding of the pathophysiology of HPS may clarify the interactions between the immune system and the variously implicated potential infectious agents. Epstein-Barr virus (EBV) infection has been prominently associated with HPS, with clonal proliferation and the hyperactivation of EBV-infected T cells. However, a number of other viral, bacterial, fungal, and parasitic infections have been reported in association with HPS. In the case of low-risk HPS, corticosteroids and/or intravenous immunoglobulin or cyclosporine A may be sufficient to control the biological process, but etoposide is recommended as a means of reversing infection-dependent lymphohistiocytic dysregulation in high-risk cases. Summary HPS is a potential complication of various infections. A polymerase chain reaction search for infectious agents including EBV, cytomegalovirus and Leishmania is recommended in clinical settings characterised by non-remitting fever, organomegaly, cytopenia and hyperferritinemia.
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10
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EBV-associated T and NK cell lymphoproliferative disorders: consensus report of the 4th Asian Hematopathology Workshop. J Hematop 2012. [DOI: 10.1007/s12308-012-0169-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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11
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Shaffer DR, Sheehan AM, Yi Z, Rodgers CC, Bollard CM, Brenner MK, Rooney CM, Heslop HE, Gottschalk S. Aggressive peripheral CD70-positive T-cell lymphoma associated with severe chronic active EBV infection. Pediatr Blood Cancer 2012; 59:758-61. [PMID: 21994111 PMCID: PMC3258475 DOI: 10.1002/pbc.23352] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Accepted: 08/23/2011] [Indexed: 11/10/2022]
Abstract
Severe chronic active Epstein-Barr virus infection (CAEBV) in T or NK cells is a rare complication of latent EBV infection. CAEBV associated T-cell lymphoproliferative disease (LPD) consists of polyclonal lesions as well as aggressive lymphomas. Here, we report such a patient. In addition, we show that this primary CAEBV associated T-cell lymphoma expresses CD70 and is sensitive to killing by CD70-specific T cells, identifying CD70 as a potential immunotherapeutic target for CAEBV-associated T-cell lymphoma.
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Affiliation(s)
- Donald R. Shaffer
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Andrea M. Sheehan
- Department of Pathology and Immunology, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Zhongzhen Yi
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Cheryl C Rodgers
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Catherine M Bollard
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pathology and Immunology, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Malcolm K Brenner
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Cliona M Rooney
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pathology and Immunology, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Molecular Virology and Microbiology, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Helen E Heslop
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
| | - Stephen Gottschalk
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Texas Children's Cancer Center, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Department of Pathology and Immunology, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA,Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Texas Children's Hospital, The Methodist Hospital, Houston, Texas, USA
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12
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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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13
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Martinaud C, Cournac JM, Pons S, Gaillard T, Darles C, de Jaureguiberry JP, Brisou P. [Macrophage activation syndrome as the presenting feature of a Hodgkin's lymphoma in an elderly patient]. Rev Med Interne 2010; 32:e15-7. [PMID: 20627476 DOI: 10.1016/j.revmed.2010.03.460] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2010] [Revised: 02/26/2010] [Accepted: 03/26/2010] [Indexed: 11/29/2022]
Abstract
Macrophage activation syndrome (MAS) is a rare immunological disorder, rapidly life-threatening in the absence of specific treatment. Malignant lymphoma is common cause of MAS, but Hodgkin's lymphoma has been rarely associated with MAS. We report a 79-year-old man who presented a MAS as the presenting feature of Hodgkin's lymphoma, with a rapidly fatal outcome. We discuss the usefulness of sCD25 and interleukine 18 assays when diagnosis is difficult to obtain. We also review the literature data related to Hodgkin's lymphoma-associated MAS.
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Affiliation(s)
- C Martinaud
- Fédération des laboratoires, HIA Sainte-Anne, 2, boulevard Sainte-Anne, BP 20545, 83041 Toulon cedex 9, France.
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14
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Maakaroun NR, Moanna A, Jacob JT, Albrecht H. Viral infections associated with haemophagocytic syndrome. Rev Med Virol 2010; 20:93-105. [PMID: 20127750 PMCID: PMC7169125 DOI: 10.1002/rmv.638] [Citation(s) in RCA: 117] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2009] [Revised: 09/18/2009] [Accepted: 10/01/2009] [Indexed: 12/12/2022]
Abstract
Haemophagocytic syndrome (HPS) or haemophagocytic lymphohistiocytosis (HLH) is a rare disease caused by a dysfunction of cytotoxic T cells and NK cells. This T cell/NK cell dysregulation causes an aberrant cytokine release, resulting in proliferation/activation of histiocytes with subsequent haemophagocytosis. Histiocytic infiltration of the reticuloendothelial system results in hepatomegaly, splenomegaly, lymphadenopathy and pancytopenia ultimately leading to multiple organ dysfunctions. Common clinical features include high fevers despite broad spectrum antimicrobials, maculopapular rash, neurological symptoms, coagulopathy and abnormal liver function tests. Haemophagocytic syndrome can be either primary, i.e. due to an underlying genetic defect or secondary, associated with malignancies, autoimmune diseases (also called macrophage activation syndrome) or infections. Infectious triggers are most commonly due to viral infections mainly of the herpes group, with EBV being the most common cause. HPS can be fatal if untreated. Early recognition of the clinical presentation and laboratory abnormalities associated with HPS and prompt initiation of treatment can be life saving. HPS triggered by viral infections generally does not respond to specific antiviral therapy but may be treated with immunosuppressive/immunomodulatory agents and, in refractory cases, with bone marrow transplantation.
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15
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Nomura Y, Kimura H, Karube K, Yoshida S, Sugita Y, Niino D, Shimizu K, Kimura Y, Aoki R, Kiyasu J, Takeuchi M, Hashikawa K, Hirose S, Ohshima K. Hepatocellular apoptosis associated with cytotoxic T/natural killer-cell infiltration in chronic active EBV infection. Pathol Int 2009; 59:438-42. [PMID: 19563406 DOI: 10.1111/j.1440-1827.2009.02391.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The aim of the present study was to identify the mechanism of hepatocellular apoptosis induced by EBV-infected cytotoxic T/natural killer (NK) cells in chronic active EBV infection (CAEBV). Eight patients with CAEBV were studied, and infected T-cell expansion and NK-cell expansion were detected in four patients each. Biopsy or necropsy was performed on lymph node, liver, or spleen, and each specimen was subjected to immunohistochemical double staining of CD3 plus caspase-3 with the addition of cytotoxic markers of T-cell restricted intracellular antigen-1 (TIA-1), perforin, and granzyme B, as well as EBV in situ hybridization (EBV-ISH). In the liver, some of the infiltrating CD3-positive lymphocytes stained positively for EBV-ISH and cytotoxic markers. Double staining of CD3 plus caspase-3 indicated caspase-3 positive hepatocytes with apoptotic features, accompanied by extensive infiltration of CD3-positive cells, which were directly attached to the apoptotic caspase-3 positive hepatocytes. In contrast, far fewer cells stained positive for caspase-3 in lymph node and spleen than in liver. The present findings suggest that in patients with CAEBV, cytotoxic T/NK cells may directly induce hepatocytes to undergo apoptosis more frequently than they do cells in other organs of the reticulo-endothelial system.
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Affiliation(s)
- Yuko Nomura
- Department of Pathology, School of Medicine, Kurume University, Kurume, Japan.
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16
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Muneuchi J, Ohga S, Ishimura M, Ikeda K, Yamaguchi K, Nomura A, Takada H, Abe Y, Hara T. Cardiovascular complications associated with chronic active Epstein-Barr virus infection. Pediatr Cardiol 2009; 30:274-81. [PMID: 19184184 DOI: 10.1007/s00246-008-9343-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2008] [Revised: 09/29/2008] [Accepted: 11/09/2008] [Indexed: 12/31/2022]
Abstract
This study aimed to assess the outcome of cardiovascular diseases for patients with chronic active Epstein-Barr virus infection (CAEBV). The study enrolled 15 patients (7 boys and 8 girls) who fulfilled the diagnostic criteria for CAEBV, including 10 patients with T-cell type and 3 patients with natural killer (NK)-cell type. The median age at the CAEBV onset was 6.3 years (range, 1.2-17.8 years). Regular cardiologic studies were performed during the median follow-up period of 8 years (range, 2-20 years). Nine patients (60%) had cardiac diseases including coronary artery lesion (CAL) (n = 4, 44%), decreased left ventricular ejection fraction and pericardial effusion in (n = 3, 33%), complete atrioventricular block (n = 1), and sudden arrest (n = 1). The frequency of fever (78%, p = 0.04) or cytopenias (100%, p = 0.01), as the major symptom among patients with cardiac complications, was higher than among those without complications. The median time from disease onset to detection of CAL was 3.4 years (range, 1.8-8.6 years). The mean z-score increased to 3.98. Seven patients (78%) with cardiac complications died of disease progression, hematopoietic stem cell transplantation-related events, or both. In two patients, CAL regressed after allogeneic cord blood transplantation. Among CAEBV patients, CAL was the most common cardiac complication and could not be controlled without the eradication of EBV-infected T- and NK-cells.
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Affiliation(s)
- Jun Muneuchi
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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17
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Ohno H, Nagata N, Isoda K. Epstein–Barr virus-associated T-cell lymphoma in an adult patient: prominent infiltrates within the liver portal area revealed by autopsy. Int J Hematol 2008; 88:88-94. [DOI: 10.1007/s12185-008-0122-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2007] [Revised: 03/03/2008] [Accepted: 03/06/2008] [Indexed: 11/30/2022]
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18
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Ohshima K, Kimura H, Yoshino T, Kim CW, Ko YH, Lee SS, Peh SC, Chan JKC. Proposed categorization of pathological states of EBV-associated T/natural killer-cell lymphoproliferative disorder (LPD) in children and young adults: overlap with chronic active EBV infection and infantile fulminant EBV T-LPD. Pathol Int 2008; 58:209-17. [PMID: 18324913 DOI: 10.1111/j.1440-1827.2008.02213.x] [Citation(s) in RCA: 143] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
EBV-associated T/natural killer (NK)-cell lymphoproliferative disorder (EBV-T/NK LPD) of children and young adults is generally referred to with the blanket nosological term of severe chronic active EBV infection (CAEBV). This disease is rare, associated with high morbidity and mortality, and appears to be more prevalent in East Asian countries. But because there is no grading or categorization system for CAEBV, pathologists and clinicians often disagree regarding diagnosis and therapy. EBV-T/NK LPD includes polyclonal, oligoclonal, and monoclonal proliferation of cytotoxic T and/or NK cells. Moreover, a unique disease previously described as infantile fulminant EBV-associated T-LPD has been identified and overlaps with EBV-T/NK LPD. In the present review a clinicopathological categorization of EBV-T/NK LPD is proposed, based on pathological evaluation and molecular data, as follows: (i) category A1, polymorphic LPD without clonal proliferation of EBV-infected cells; (ii) category A2, polymorphic LPD with clonality; (iii) category A3, monomorphic LPD (T-cell or NK cell lymphoma/leukemia) with clonality; and (iv) category B, monomorphic LPD (T-cell lymphoma) with clonality and fulminant course. Categories A1, A2, and A3 possibly constitute a continuous spectrum and together are equivalent to CAEBV. Category B is the exact equivalent of infantile fulminant EBV-associated T-LPD. It is expected that this categorization system will provide a guide for the better understanding of this disorder. This proposal was approved at the third meeting of the Asian Hematopathology Association (Nagoya, 2006).
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Affiliation(s)
- Koichi Ohshima
- Department of Pathology, School of Medicine, Kurume University, Kurume, Japan.
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19
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Rouphael NG, Talati NJ, Vaughan C, Cunningham K, Moreira R, Gould C. Infections associated with haemophagocytic syndrome. THE LANCET. INFECTIOUS DISEASES 2008; 7:814-22. [PMID: 18045564 PMCID: PMC7185531 DOI: 10.1016/s1473-3099(07)70290-6] [Citation(s) in RCA: 400] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Haemophagocytic syndrome or haemophagocytic lymphohistiocytosis is a rare disease that is often fatal despite treatment. Haemophagocytic syndrome is caused by a dysregulation in natural killer T-cell function, resulting in activation and proliferation of lymphocytes or histiocytes with uncontrolled haemophagocytosis and cytokine overproduction. The syndrome is characterised by fever, hepatosplenomegaly, cytopenias, liver dysfunction, and hyperferritinaemia. Haemophagocytic syndrome can be either primary, with a genetic aetiology, or secondary, associated with malignancies, autoimmune diseases, or infections. Infections associated with haemophagocytic syndrome are most frequently caused by viruses, particularly Epstein-Barr virus (EBV). We present a case of EBV-associated haemophagocytic syndrome in a young adult with no known immunosuppression. We briefly review haemophagocytic syndrome and then discuss its associated infections, particularly EBV and other herpes viruses, HIV, influenza, parvovirus, and hepatitis viruses, as well as bacterial, fungal, and parasitic organisms.
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Affiliation(s)
- Nadine G Rouphael
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA 30303, USA.
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20
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Petrova M, Muhtarova M, Nikolova M, Magaev S, Taskov H, Nikolovska D, Krastev Z. Chronic Epstein-Barr virus-related hepatitis in immunocompetent patients. World J Gastroenterol 2006; 12:5711-6. [PMID: 17007027 PMCID: PMC4088175 DOI: 10.3748/wjg.v12.i35.5711] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate reactivated Epstein-Barr virus (EBV) infection as a cause for chronic hepatitis.
METHODS: Patients with occasionally established elevated serum aminotransferases were studied. HIV, HBV and HCV-infections were excluded as well as any other immunosuppressive factors, metabolic or toxic disorders. EBV viral capsid antigen (VCA) IgG and IgM, EA-R and EA-D IgG and Epstein-Barr nuclear antigen (EBNA) were measured using IFA kits. Immunophenotyping of whole blood was performed by multicolor flow cytometry. CD8+ T cell responses to EBV and PHA were determined according to the intracellular expression of IFN-γ.
RESULTS: The mean alanine aminotransferase (ALT) and gamma glutamyl transpeptidase (GGTP) values exceeded twice the upper normal limit, AST/ALT ratio < 1. Serology tests showed reactivated EBV infection in all patients. Absolute number and percentages of T, B and NK cells were within the reference ranges. Fine subset analysis, in comparison to EBV+ healthy carriers, revealed a significant decrease of naive T cells (P < 0.001), accompanied by increased percentage of CD45RA- (P < 0.0001), and terminally differentiated CD28-CD27-CD8+ T cells (P < 0.01). Moderately elevated numbers of CD38 molecules on CD8+ T cells (P < 0.05) proposed a low viral burden. A significantly increased percentage of CD8+ T cells expressing IFN-γ in response to EBV and PHA stimulation was registered in patients, as compared to controls (P < 0.05). Liver biopsy specimens from 5 patients revealed nonspecific features of low-grade hepatitis.
CONCLUSION: Chronic hepatitis might be a manifestation of chronic EBV infection in the lack of detectable immune deficiency; the expansion of CD28-CD27- and increase of functional EBV-specific CD8+ T cells being the only surrogate markers of viral activity.
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Affiliation(s)
- Mihaela Petrova
- Clinic of Gastroenterology, Medical Institute Ministry of Interior, Skobelev 79, Sofia 1606, Bulgaria.
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21
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Kitamura A, Yamashita Y, Sato Y, Hasegawa Y, Kojima H, Nagasawa T, Mori N. Aggressive Lennert's lymphoma: report of three cases in comparison to non-aggressive Lennert's lymphoma. Pathol Int 2005; 55:626-31. [PMID: 16185292 DOI: 10.1111/j.1440-1827.2005.01880.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: 11/26/2022]
Abstract
The present article describes three cases of Lennert's lymphoma exhibiting aggressive clinical courses. These cases were accompanied by disseminated intravascular coagulation (DIC) or hemophagocytic syndrome (HPS). These cases were compared to non-aggressive type of Lennert's lymphoma. Of the three cases, two demonstrated involvement of the liver and the other possessed bone marrow involvement. In one patient, while a lymph node biopsy revealed Lennert's lymphoma histologically, a liver biopsy obtained 2 months later revealed a high-grade large cell cytotoxic T-cell lymphoma. Two of these cases showed HPS and the other exhibited DIC. All patients died within 1 year of diagnosis, with the shortest survival period being 1.5 months. Immunohistochemically, lymphoma cells were CD8+, CD4-, granzyme B+, and T-cell intracellular antigen-1 (TIA-1)+, showing a cytotoxic T-cell phenotype. Two cases demonstrated positive reactivity for Epstein-Barr virus in lymphoma cells by in situ hybridization. These cases were compared with eight cases of non-aggressive Lennert's lymphoma. In comparison to non-aggressive disease, these three cases displayed a higher percentage of Ki-67-positive cells. In conclusion it was found that a subset of Lennert's lymphoma cases share common features with high-grade cytotoxic T-cell lymphoma, indicating that Lennert's lymphoma may be part of the spectrum of cytotoxic T-cell lymphoma.
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MESH Headings
- Aged
- Biomarkers, Tumor/metabolism
- Disseminated Intravascular Coagulation/complications
- Disseminated Intravascular Coagulation/metabolism
- Disseminated Intravascular Coagulation/pathology
- Fatal Outcome
- Female
- Herpesvirus 4, Human/isolation & purification
- Humans
- Immunoenzyme Techniques
- In Situ Hybridization
- Ki-67 Antigen/metabolism
- Lymphohistiocytosis, Hemophagocytic/complications
- Lymphohistiocytosis, Hemophagocytic/metabolism
- Lymphohistiocytosis, Hemophagocytic/pathology
- Lymphoma, T-Cell/complications
- Lymphoma, T-Cell/metabolism
- Lymphoma, T-Cell/pathology
- Male
- Middle Aged
- T-Lymphocytes, Cytotoxic/metabolism
- T-Lymphocytes, Cytotoxic/pathology
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Affiliation(s)
- Atsuko Kitamura
- Department of Pathology of Biological Response, Nagoya University Graduate School of Medicine, Tsurumai, Showa, Japan.
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22
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Okano M, Kawa K, Kimura H, Yachie A, Wakiguchi H, Maeda A, Imai S, Ohga S, Kanegane H, Tsuchiya S, Morio T, Mori M, Yokota S, Imashuku S. Proposed guidelines for diagnosing chronic active Epstein-Barr virus infection. Am J Hematol 2005; 80:64-9. [PMID: 16138335 DOI: 10.1002/ajh.20398] [Citation(s) in RCA: 194] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Since the initial report of unusual manifestations possibly associated with chronic active Epstein-Barr virus (EBV) infection (CAEBV), nearly three decades have passed. During this period, reported cases with this entity have dramatically increased in the world. Additionally, recent development of diagnostic procedures, including molecular biological and immunological techniques, have provided us with the ability to define certain diseases, especially malignant disorders. Guidelines, derived mainly from the current literature and recent experiences with CAEBV in Japan, for diagnosing CAEBV are proposed to clarify this enigmatic disease.
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Affiliation(s)
- Motohiko Okano
- Department of Pediatrics, Hokkaido University Hospital, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
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23
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Ko YH, Cho EY, Kim JE, Lee SS, Huh JR, Chang HK, Yang WI, Kim CW, Kim SW, Ree HJ. NK and NK-like T-cell lymphoma in extranasal sites: a comparative clinicopathological study according to site and EBV status. Histopathology 2004; 44:480-9. [PMID: 15139996 DOI: 10.1111/j.1365-2559.2004.01867.x] [Citation(s) in RCA: 182] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS To analyse the clinicopathological findings of extranasal CD56+ cytotoxic T- or NK-cell lymphomas in different organs and to compare Epstein-Barr virus (EBV)+ and EBV- lymphoma of non-blastoid cytomorphology. METHODS AND RESULTS Fifty-one cases of cCD3+ T-cell intracellular antigen (TIA-1)+ CD56+ lymphomas of extranodal/extranasal origin were included in the study. The primary sites of the CD56+ tumours were soft tissue (n = 10), the gastrointestinal (GI) tract (n = 13), the skin (n = 15), upper aerodigestive tract excluding nasal and nasopharyngeal regions (n = 11), the testis (n = 1), and parotid gland (n = 1). TCR gene rearrangement was detected in seven of 47 cases examined (16%). EBV was positive in 39 of 51 cases (76%). The positive rate of EBV was higher in tumours of soft tissue (80%), GI tract (92%), and skin (80%), and lowest in the upper aerodigestive tract excluding the nasal and nasopharyngeal region (50%). Tumours of the soft tissue and the upper aerodigestive tract tended to present with localized disease (P = 0.002). The 2-year survival rate was lowest for tumours of the GI tract (P = 0.0256). EBV- TCR- lymphoma showed less necrosis (P = 0.0133) and a better 2-year survival rate (P = 0.0066) than EBV+ TCR- lymphoma. Patients with EBV+ TCR+ lymphomas tended to present with localized disease, more often than EBV+ TCR- lymphoma (P = 0.0186). Significant prognostic factors in all CD56+ lymphomas were the site (P = 0.0256), EBV status (P = 0.0026), necrosis with or without perforation (P = 0.0338) and the presence of pleomorphic large tumour cells (P = 0.0428). Cox's regression analysis adjusting for other pathological parameters showed EBV status to be the only independent prognostic factor (P = 0.018). CONCLUSIONS Extranodal CD56+ EBV- lymphoma at extranasal sites is a clinically less aggressive malignancy and displays less necrosis than CD56+ EBV+ lymphoma. Because CD56+ EBV+ TCR+ lymphomas show similar pathological and clinical findings to CD56+ EBV+ TCR- lymphomas, nasal-type NK/T-cell lymphomas at extranasal sites should be diagnosed as such on the basis of EBV+, cytotoxic T or NK phenotype irrespective of the genotype determined by molecular study.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- CD56 Antigen/metabolism
- Female
- Gastrointestinal Neoplasms/genetics
- Gastrointestinal Neoplasms/pathology
- Gastrointestinal Neoplasms/virology
- Gene Rearrangement
- Head and Neck Neoplasms/genetics
- Head and Neck Neoplasms/pathology
- Head and Neck Neoplasms/virology
- Herpesvirus 4, Human/isolation & purification
- Humans
- In Situ Hybridization
- Killer Cells, Natural
- Lymphoma, T-Cell, Peripheral/diagnosis
- Lymphoma, T-Cell, Peripheral/genetics
- Lymphoma, T-Cell, Peripheral/metabolism
- Lymphoma, T-Cell, Peripheral/mortality
- Lymphoma, T-Cell, Peripheral/pathology
- Lymphoma, T-Cell, Peripheral/virology
- Male
- Middle Aged
- Necrosis/pathology
- Parotid Neoplasms/genetics
- Parotid Neoplasms/pathology
- Parotid Neoplasms/virology
- Poly(A)-Binding Proteins
- Prognosis
- Proteins/metabolism
- RNA, Viral/analysis
- RNA-Binding Proteins
- Soft Tissue Neoplasms/genetics
- Soft Tissue Neoplasms/pathology
- Soft Tissue Neoplasms/virology
- Survival Analysis
- T-Cell Intracellular Antigen-1
- Testicular Neoplasms/genetics
- Testicular Neoplasms/pathology
- Testicular Neoplasms/virology
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Affiliation(s)
- Y H Ko
- Department of Pathology, Sungkyunkwan University, Samsung Medical Center, Seoul, Korea.
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24
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Tamayose K, Egashira M, Sugimoto K, Ando J, Mori S, Oshimi K. Epstein-Barr Virus-Positive Hodgkin's Lymphoma in a Patient with Chronic Active Epstein-Barr Virus Infection. Int J Hematol 2004; 80:199-200. [PMID: 15481454 DOI: 10.1532/ijh97.04076] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
Severe chronic active Epstein-Barr virus (EBV) infection is a rare and life-threatening illness. Although the criteria for diagnosis include chronic or recurrent infectious mononucleosis-like symptoms lasting more than 6 months and high titers of anti-EBV antibodies, clinical and laboratory findings may be heterogeneous and flexible application of those criteria is necessary in cases showing typical clinical and pathologic findings. We report a case of severe chronic active EBV infection in a 62-yr-old female patient who showed classical clinical findings with infiltration of EBV-infected T lymphocytes in the bone marrow, spleen, and lymph nodes, and died four months after presentation.
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Affiliation(s)
- Sang-Yoon Ha
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University, Seoul, Korea
| | - Chul-Won Chung
- Department of Hematooncology, Samsung Medical Center, Sungkyunkwan University, Seoul, Korea
| | - Young H. Ko
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University, Seoul, Korea
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26
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Tsuruta S, Ohyama S, Arai H, Kojima M, Johshita T, Suzuki Y. Atypical lymphocytosis resembling non-Hodgkin’s lymphoma in peritoneal effusion of infectious mononucleosis: a case report. Pathol Res Pract 2004; 200:47-51. [PMID: 15157050 DOI: 10.1016/j.prp.2003.12.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Peritoneal effusion appears to be an unusual complication of infectious mononucleosis (IM). The cytological features of peritoneal effusion from a patient affected by IM are presented. The patient was a 21-year-old Japanese woman, with typical and physical findings of IM. Ascites disappeared with resolution of acute IM. The cytospin smears of the ascitic fluid were highly cellular, consisting exclusively of lymphoid cells. Lymphoid cells were composed of large cells with broad basophilic cytoplasm, as well as of small to medium-sized cells having scant cytoplasm and irregularly shaped nuclei. The overall cytomorphological pictures posed serious difficulties in differentiating this condition from those of peripheral T-cell lymphomas manifesting ascites. The majority of atypical lymphocytes, including large cells, expressed CD3 and CD8. The present case indicates that IM should be added to the list of lesions considered for the differential diagnosis of non-Hodgkin's lymphoma of the peritoneal fluid, particularly regarding young adults.
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Affiliation(s)
- Seiji Tsuruta
- Department of Clinical Laboratories, Isesaki Municipal Hospital, 12-1, Tsunatorihonmachi 372-0817, Isesaki, Japan.
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27
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Hasselblom S, Linde A, Ridell B. Hodgkin's lymphoma, Epstein-Barr virus reactivation and fatal haemophagocytic syndrome. J Intern Med 2004; 255:289-95. [PMID: 14746567 DOI: 10.1046/j.0954-6820.2003.01249.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Haemophagocytic syndrome is a serious disorder, often related to Epstein-Barr virus (EBV) or other infectious agents. Frequently an underlying immune abnormality or a T-cell lymphoma is present. The combination of haemophagocytosis and Hodgkin's lymphoma seems to be rare. A 70-year-old female with rheumatoid arthritis was admitted with constitutional symptoms, persistent fever, pancytopenia, deranged liver enzymes, lymphadenopathy and splenomegaly. A fatal coagulopathy supervened. The clinical picture and the bone marrow findings indicated a haemophagocytic syndrome and a lymph node biopsy disclosed an EBV-positive Hodgkin's lymphoma. EBV serology pointed at viral reactivation and a high EBV DNA content was detected in serum by real-time quantitative PCR analysis (5.5 x 10(6) copies per mL). The case history is presented and the literature is reviewed.
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Affiliation(s)
- S Hasselblom
- Department of Medicine, Varberg Hospital, Varberg, Sweden.
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28
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Endo R, Yoshioka M, Ebihara T, Ishiguro N, Kikuta H, Kobayashi K. Clonal expansion of multiphenotypic Epstein–Barr virus-infected lymphocytes in chronic active Epstein–Barr virus infection. Med Hypotheses 2004; 63:582-7. [PMID: 15325000 DOI: 10.1016/j.mehy.2004.03.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2004] [Accepted: 03/14/2004] [Indexed: 11/19/2022]
Abstract
Chronic active Epstein-Barr virus (EBV) infection has been recognized as clonal non-neoplastic lymphoproliferative diseases. However, some reports of cases with a multiphenotypic expansion of EBV-infected lymphocytes give rise to questions of how EBV infects multiphenotypic lymphocytes and whether chronic active EBV infection is a truly monoclonal lymphoproliferative disease. We report two patients with chronic active EBV infection who showed expansion of multiphenotypic EBV-infected lymphocytes. EBV DNA was detected in CD4+ and CD8+ T cells and in B cells from pleural fluid of one patient and in T and B cells from a cervical lymph node of the other patient by polymerase chain reaction (PCR). Although real-time PCR showed that there were equally high loads of EBV genomes in CD4+ and CD8+ T cells from the pleural fluid, Southern blot hybridization with terminal repeats of the EBV genome showed a single band of the same molecular weight in three tissue samples from the patient. The results indicated biphenotypic expansions of CD4+ and CD8+ T cells infected with the same clone of EBV. Furthermore, bisulfite PCR analysis showed hypermethylated status in the Cp region in the two patients regardless of their cell populations. There has been a discrepancy between clonality and expansion of multiphenotypic EBV-infected lymphocytes. We speculate that lymphoid progenitor cells that have not differentiated into T and B cell progenitors are infected with EBV, resulting in clonal expansion of EBV-infected multiphenotypic cells.
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Affiliation(s)
- Rika Endo
- Department of Pediatrics, Hokkaido University Graduate School of Medicine, N-15, W-7, Kita-ku, Sapporo 060-8638, Japan
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Yachie A, Kanegane H, Kasahara Y. Epstein-Barr virus-associated T-/natural killer cell lymphoproliferative diseases. Semin Hematol 2003. [PMID: 12704589 DOI: 10.1016/s0037-1963(03)70004-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Epstein-Barr virus (EBV) is a ubiquitous virus that infects the majority of the world population by adulthood. The major target for infection is the B lymphocyte, and acute infection causes vigorous EBV-specific killer T-cell responses exemplified clinically by acute infectious mononucleosis (IM). EBV infection usually persists latently life-long without eliciting any clinical symptoms. Rarely, active EBV infection is prolonged, with abnormal expansions of EBV-infected T or NK cells, conditions collectively defined here as EBV-associated T/NK lymphoproliferative diseases. Hemophagocytic lymphohistiocytosis (HLH), chronic active EBV infection (CAEBV), NK lymphoma/leukemia, and T-cell lymphoma are entities included in this category. Hypersensitivity to mosquito bite (HMB) represents a unique syndrome characterized by expansion of EBV-infected NK cells in the peripheral circulation and within the inflammatory skin lesions induced by mosquito bites. Target cell specificity, defects in host immune responses, and strain differences of EBV may account for ectopic EBV infections and for the unique clinical presentations characteristic of each illness.
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Affiliation(s)
- Akihiro Yachie
- Department of Laboratory Sciences, School of Health Sciences, Faculty of Medicine, Kanazawa University, Kanazawa, Japan
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30
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Ohshima K, Karube K, Hamasaki M, Tutiya T, Yamaguchi T, Suefuji H, Suzuki K, Suzumiya J, Ohga S, Kikuchi M. Differential chemokine, chemokine receptor and cytokine expression in Epstein-Barr virus-associated lymphoproliferative diseases. Leuk Lymphoma 2003; 44:1367-78. [PMID: 12952231 DOI: 10.1080/1042819031000082984] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
T cell immunity plays an important role in the clinicopathology of Epstein-Barr virus (EBV)-associated diseases. Acute EBV-induced infectious mononucleosis (IM) is a common self-limiting disease, however, other EBV-associated diseases, including chronic active EBV infection (CAEBV), NK cell lymphoma (NKL), and Hodgkin's lymphoma (HL), exhibit distinct clinical features. Chemokines are members of a family of small-secreted proteins. The relationships between chemokines and the chemokine receptor (R) are thought to be important for selectivity of local immunity. Some chemokines, chemokine R and cytokines closely associate with the T cell subtypes, Th1 and Th2 T cells and cytotoxic cells. To clarify the role of T cell immunity in EBV-associated diseases, we conducted gene expression profiling, using chemokine, chemokine R and cytokine DNA chips. Compared to EBV negative non-specific lymphadenitis, CAEBV and NKL exhibited diffuse down- and up-regulation, respectively, of these gene profiles. IM had a predominantly Th1-type profile, whereas HL had a mixed Th1/Th2-type profile. Reduction of the Th1-type cytokine interferon gamma (IFN-gamma) in CAEBV was confirmed by Reverse transcriptase-polymerase chain reaction, whereas IFN-gamma expression was markedly enhanced in NKL, and moderately enhanced in IM. Compared to IM, CAEBV showed slight elevation of "regulated upon activation, normal T expressed and secreted" (RANTES), but almost all other genes assayed were down-regulated. NKL exhibited elevated expression of numerous genes, particularly IFN-gamma-inducible-10 (IP-10) and monokine induced by IFN-gamma (MIG). HL showed variable elevated and reduced expression of various genes, with increased expression of IL-13 receptor and MIG. Our study demonstrated the enormous potential of gene expression profiling for clarifying the pathogenesis of EBV-associated diseases.
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Affiliation(s)
- Koichi Ohshima
- Department of Pathology, School of Medicine, Fukuoka University, Nanakuma 7-45-1, Jonan-ku, Fukuoka 814-01, Japan
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31
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Zhang Y, Nagata H, Ikeuchi T, Mukai H, Oyoshi MK, Demachi A, Morio T, Wakiguchi H, Kimura N, Shimizu N, Yamamoto K. Common cytological and cytogenetic features of Epstein-Barr virus (EBV)-positive natural killer (NK) cells and cell lines derived from patients with nasal T/NK-cell lymphomas, chronic active EBV infection and hydroa vacciniforme-like eruptions. Br J Haematol 2003; 121:805-14. [PMID: 12780797 DOI: 10.1046/j.1365-2141.2003.04359.x] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In this study, we describe the cytological and cytogenetic features of six Epstein-Barr virus (EBV)-infected natural killer (NK) cell clones. Three cell clones, SNK-1, -3 and -6, were derived from patients with nasal T/NK-cell lymphomas; two cell clones, SNK-5 and -10, were isolated from patients with chronic active EBV infection (CAEBV); and the other cell clone, SNK-11, was from a patient with hydroa vacciniforme (HV)-like eruptions. An analysis of the number of EBV-terminal repeats showed that the SNK cell clones had monoclonal EBV genomes identical to the original EBV-infected cells of the respective patients, and SNK cells had the type II latency of EBV infection, suggesting that not only the cell clones isolated from nasal T/NK-cell lymphomas but also those isolated from CAEBV and HV-like eruptions had been transformed by EBV to a certain degree. Cytogenetic analysis detected deletions in chromosome 6q in five out of the six SNK cell clones, while 6q was not deleted in four control cell lines of T-cell lineage. This suggested that a 6q deletion is a characteristic feature of EBV-positive NK cells, which proliferated in the diseased individuals. The results showed that EBV-positive NK cells in malignant and non-malignant lymphoproliferative diseases shared common cytological and cytogenetic features.
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Affiliation(s)
- Yu Zhang
- Department of Virology, Division of Virology and Immunology, Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan
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32
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Ebihara Y, Manabe A, Tanaka R, Yoshimasu T, Ishikawa K, Iseki T, Hayakawa J, Maeda M, Asano S, Tsuji K. Successful treatment of natural killer (NK) cell leukemia following a long-standing chronic active Epstein-Barr virus (CAEBV) infection with allogeneic bone marrow transplantation. Bone Marrow Transplant 2003; 31:1169-71. [PMID: 12796798 DOI: 10.1038/sj.bmt.1704078] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The optimal treatment for natural killer (NK) cell leukemia after chronic active Epstein-Barr virus (CAEBV) infection has not been determined. A 15-year-old boy presented with NK cell leukemia following CAEBV infection for 5 years. The peripheral blood and BM had an increased number of CD3(-)CD56(+) large granular lymphocytes and a monoclonal integration of the EBV genome was detected. Chemotherapy was not sufficiently effective to control the disease. Allogeneic BMT from an HLA-identical sister was performed using a conditioning regimen consisting of total body irradiation, cyclophosphamide and thiotepa. The patient is disease-free with a perfect performance status 24 months after BMT. This is the first report to show that allogeneic BMT is potentially able to cure NK cell leukemia after CAEBV infection.
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Affiliation(s)
- Y Ebihara
- Department of Pediatric Hematology/Oncology, Institute of Medical Science, University of Tokyo, Tokyo, Japan
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33
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Oyoshi MK, Nagata H, Kimura N, Zhang Y, Demachi A, Hara T, Kanegane H, Matsuo Y, Yamaguchi T, Morio T, Hirano A, Shimizu N, Yamamoto K. Preferential expansion of Vgamma9-JgammaP/Vdelta2-Jdelta3 gammadelta T cells in nasal T-cell lymphoma and chronic active Epstein-Barr virus infection. THE AMERICAN JOURNAL OF PATHOLOGY 2003; 162:1629-38. [PMID: 12707047 PMCID: PMC1851204 DOI: 10.1016/s0002-9440(10)64297-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We recently established an Epstein-Barr virus (EBV)-positive gammadelta T-cell line from a nasal T/natural killer (NK)-cell lymphoma (Nagata H, Konno A, Kimura N, Zhang Y, Kimura M, Demachi A, Sekine T, Yamamoto K, Shimizu N: Characterization of novel natural killer (NK)-cell and gammadelta T-cell lines established from primary lesions of nasal T/NK-cell lymphomas associated with the Epstein-Barr virus. Blood 2001, 97:708-713). Subsequently, we established two novel EBV-positive gammadelta T-cell lines from the peripheral blood of patients with chronic active EBV infection. Analysis of the terminal repeat of EBV showed that the three cell lines consisted of monoclonal populations, and flow cytometry showed that they had a common phenotype of gammadelta T cells: CD3(+) CD4(-) CD8(-) CD16(-) CD19(-) CD56(+) CD57(-) HLA-DR(+) T-cell receptor (TCR) alphabeta(-) TCR gammadelta(+). Analysis for the expression of TCR by flow cytometry showed that all three cell lines were Vgamma9(+)/Vdelta2(+), but negative for VgammaI, Vdelta1, or Vdelta3 TCR. Southern blot analysis for TCR genes showed that the three cell lines had a common rearrangement of Vgamma9-JgammaP and Jdelta3 genes. Polymerase chain reaction and sequence analysis of the junction between Vdelta and Jdelta genes revealed that the Jdelta3 genes were rearranged with the Vdelta2 genes. In contrast, none of the EBV-negative gammadelta T-cell lines, Molt-14, Peer, or Loucy, which were analyzed for controls, had Vgamma9 or Vdelta2 TCR, or a rearrangement of Jdelta3 genes. These results indicated that Vgamma9-JgammaP/Vdelta2-Jdelta3(+) gammadelta T cells were preferentially affected by EBV and expanded in patients with nasal gammadelta T-cell lymphoma and chronic active EBV infection. Jdelta3(+) gammadelta T cells are known to be a very minor population in gammadelta T cells of peripheral blood, whereas Vgamma9-JgammaP/Vdelta2-Jdelta1(+) cells are the major population. The close association of EBV with this particular gammadelta T-cell population may provide a key to the etiology of EBV-positive lymphoproliferative diseases.
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MESH Headings
- Antigens, CD/analysis
- Base Sequence
- Cell Line
- DNA Primers
- Epstein-Barr Virus Infections/immunology
- Epstein-Barr Virus Infections/pathology
- Flow Cytometry
- Gene Rearrangement
- Gene Rearrangement, delta-Chain T-Cell Antigen Receptor
- Gene Rearrangement, gamma-Chain T-Cell Antigen Receptor
- Humans
- Killer Cells, Natural/immunology
- Leukemia, T-Cell/immunology
- Leukemia, T-Cell/pathology
- Nose Neoplasms/immunology
- Nose Neoplasms/pathology
- Peptide Fragments/chemistry
- Peptide Fragments/genetics
- Phenotype
- Polymerase Chain Reaction
- Receptors, Antigen, T-Cell, gamma-delta/immunology
- T-Lymphocytes/immunology
- Tumor Cells, Cultured
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Affiliation(s)
- Michiko K Oyoshi
- Department of Virology, School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
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34
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Kasahara Y, Yachie A. Cell type specific infection of Epstein-Barr virus (EBV) in EBV-associated hemophagocytic lymphohistiocytosis and chronic active EBV infection. Crit Rev Oncol Hematol 2002; 44:283-94. [PMID: 12467968 DOI: 10.1016/s1040-8428(02)00119-1] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
While Epstein-Barr virus (EBV) tropism in B cells and nasopharygeal epithelial cells in the normal host has been demonstrated, recently the role of its infection into non-B cell populations has been suggested to play a pivotal role in the pathogenesis of several EBV-related hematological as well as non-hematological diseases. Ectopic EBV infection in T cells or natural killer (NK) cells has been reported in EBV-associated hematological diseases, such as acute fulminant EBV-associated hemophagocytic lymphohistiocytosis (EBV-HLH) and chronic active EBV infection (CAEBV). Recent advances in the analysis of EBV infection in lymphocyte subpopulations have clarified the differential virus-cell interaction within these EBV-related disorders. EBV infection was predominantly found in CD8(+) T-cells from EBV-HLH, and in CD4(+) T-cells or NK cells from CAEBV, while the majority of EBV infected cells were found in B cells from acute infectious mononucleosis (IM). Different virus-cell interactions between acute EBV-HLH and CAEBV have indicated different pathogenic mechanisms against EBV infection between the two EBV-associated diseases, accounting for the difference in clinical manifestations between the two diseases.
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Affiliation(s)
- Yoshihito Kasahara
- Department of Pediatrics, Angiogenesis and Vascular Development, Graduate School of Medical Science, 13-1 Takaramachi, Kanazawa, Ishikawa 920-8641, Japan.
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35
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Nakagawa A, Ito M, Saga S. Fatal cytotoxic T-cell proliferation in chronic active Epstein-Barr virus infection in childhood. Am J Clin Pathol 2002; 117:283-90. [PMID: 11863225 DOI: 10.1309/9ppa-bkb7-ykaq-alx5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Histopathologic features of 5 cases (4 boys and 1 girl; 4-9 years old) with severe chronic active Epstein-Barr virus (EBV) infection are discussed. All patients died within 3 years after disease onset without developing hematolymphoid malignant neoplasms. The pathology specimens (autopsy, 2 cases; multiple organs and tissues obtained by surgery or biopsy, 3 cases) showed polymorphic lymphocytic proliferation in the lymph nodes (4/5) and spleen (3/3), and systemic lymphocytic infiltration of the liver (4/4), lung (2/2), bone marrow (3/4), and kidney (2/2). Skin lesions were noted clinically in 3 of 5 cases. Two cases had coronary artery aneurysm due to lymphocytic vasculitis. The lymphocytes had a characteristic phenotype of cytotoxic T cells expressing CD3, CD8, and cytotoxic molecules, and were negative for CD4. EBV-encoded small nonpolyadenylated RNAs were detected in the nuclei of the lymphocytes, but latent membrane protein 1 and EBNA2 were not seen. In 4 of 4 cases, an oligoclonal growth pattern of EBV was determined after detecting terminal repetitive sequences by Southern blot. In 3 of 3 cases, the lymphocytes did not have T-cell receptor beta or J(H) gene rearrangement.
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Affiliation(s)
- Atsuko Nakagawa
- Second Department of Pathology, Aichi Medical University, Nagakute, Japan
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36
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Nagata H, Numata T, Konno A, Mikata I, Kurasawa K, Hara S, Nishimura M, Yamamoto K, Shimizu N. Presence of natural killer-cell clones with variable proliferative capacity in chronic active Epstein-Barr virus infection. Pathol Int 2001; 51:778-85. [PMID: 11881730 DOI: 10.1046/j.1440-1827.2001.01276.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Chronic active Epstein-Barr virus infection (CAEBV) is a syndrome that takes diverse clinical courses and is often associated with lymphoproliferative disorders of T/natural killer (NK)-cell lineage. We describe a patient with CAEBV associated with persistent pharyngeal ulcer, and with subsequent nasal T/NK-cell lymphoma in her neck lymph nodes and nasopharynx. Immunophenotyping of lymphoid cells showed that the lineage of Epstein-Barr virus (EBV)-positive cells in the patient was of NK-cell origin. By means of high-dose recombinant interleukin-2, we established an EBV-positive cell line of NK-cell lineage from her peripheral blood. Southern blot analysis for the number of terminal repeat sequences of EBV detected three NK-cell clones in the patient's lymph node. One of these clones was identical to the established cell line but was not observed in the pharyngeal ulcer, while the other two clones were present in the pharyngeal ulcer. These results suggest that the patient had expansion of the three NK-cell clones, one of which had proliferative capacity in vitro and was involved in the formation of the lymphoma. Moreover, the results suggest that the proliferative capacity of EBV-positive cells can be variable even in a single patient, and this variability may explain the clinical diversity in CAEBV.
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Affiliation(s)
- H Nagata
- Department of Otorhinolaryngology, Chiba University School of Medicine, Japan
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37
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Allory Y, Challine D, Haioun C, Copie-Bergman C, Delfau-Larue MH, Boucher E, Charlotte F, Fabre M, Michel M, Gaulard P. Bone marrow involvement in lymphomas with hemophagocytic syndrome at presentation: a clinicopathologic study of 11 patients in a Western institution. Am J Surg Pathol 2001; 25:865-74. [PMID: 11420457 DOI: 10.1097/00000478-200107000-00004] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Hemophagocytic syndrome (HPS) is a clinicopathologic syndrome that can reveal a non-Hodgkin's lymphoma. The pathologic features of lymphoma associated with HPS remain ill defined. We studied 11 lymphomas associated with HPS on initial bone marrow biopsies, consecutively diagnosed during a 6-year period in a Western institution. There were seven diffuse large B-cell lymphomas (DLBCLs), three T-cell lymphomas (one peripheral T-cell lymphoma unspecified, two hepatosplenic gammadelta T-cell lymphomas [HS gammadeltaTLs]), and one aggressive NK-cell lymphoma/leukemia (NKL). These lymphomas shared common clinicopathologic features with a systemic presentation, a poor outcome (nine patients died within 2 years), and a mild interstitial lymphoid infiltrate of the bone marrow at presentation in nine patients. This equivocal lymphoma infiltrate was blending with normal hematopoietic cells, and CD20 and CD3 immunolabelings were essential for its detection. A high number of reactive T (CD3+) cells, most often with a predominant cytotoxic (CD8+ TiA1+) phenotype, was present in all DLBCLs. By in situ hybridization, Epstein-Barr virus was detected in neoplastic cells of three cases (one DLBCL, one HS gammadeltaTL, and one NKL), which also showed serum viral DNA. Polymerase chain reaction studies disclosed HHV6 DNA sequences in tumor tissues of two DLBCLs, whereas HHV8 DNA was not detected. Because tumor mass indicative of lymphoma was not striking in most patients, bone marrow biopsy appears to be of great value for the diagnosis of an HPS-associated lymphoma, which may be, in Western patients, of B- as well as T- or NK-cell type. Immunostaining for CD3 and CD20 is essential to identify the common subtle lymphoma involvement. Together with a better understanding of the pathogenic processes, an early diagnosis may improve the prognosis of HPS-associated lymphoma.
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MESH Headings
- Adolescent
- Adult
- Aged
- Bone Marrow/pathology
- Female
- Herpesvirus 4, Human/isolation & purification
- Herpesvirus 6, Human/isolation & purification
- Herpesvirus 8, Human/isolation & purification
- Histiocytosis, Non-Langerhans-Cell/complications
- Humans
- Immunohistochemistry
- Lymphoma, B-Cell/complications
- Lymphoma, B-Cell/metabolism
- Lymphoma, B-Cell/pathology
- Lymphoma, B-Cell/virology
- Lymphoma, T-Cell/complications
- Lymphoma, T-Cell/metabolism
- Lymphoma, T-Cell/pathology
- Lymphoma, T-Cell/virology
- Male
- Middle Aged
- Retrospective Studies
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Affiliation(s)
- Y Allory
- Département de Pathologie and EA 2348, Hôpital Henri Mondor, AP-HP, Créteil, France
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38
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Fulminant EBV+ T-cell lymphoproliferative disorder following acute/chronic EBV infection: a distinct clinicopathologic syndrome. Blood 2000. [DOI: 10.1182/blood.v96.2.443.014k32_443_451] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
This study describes the clinicopathologic features of 5 patients who developed a fulminant Epstein-Barr virus (EBV)-positive clonal T-cell lymphoproliferative disorder (LPD) after acute EBV infection. One additional patient developed a similar disorder in the setting of long-standing chronic active EBV infection. Detailed immunophenotyping, in situ hybridization for EBV early RNA-1 (EBER1) and polymerase chain reaction (PCR) analyses for immunoglobulin (Ig) heavy chain and T-cell receptor (TCR)-gamma gene rearrangements were performed on paraffin-embedded tissue from all patients. In addition, EBV strain typing and detection of the characteristic 30-bp deletion of the latent membrane protein-1 (LMP-1) gene were performed by PCR. Controls included 8 cases of uncomplicated infectious mononucleosis (IM). Patients included 4 males and 2 females with a median age of 18 years (2-37 years). Three patients were Mexican, 2 were white, and 1 was of Asian descent. All presented with fever, hepatosplenomegaly, and pancytopenia; 5 were previously healthy, but had a clinical history of a recent viral-like upper respiratory illness (1 week to 2 months), and 1 patient had documented chronic active EBV infection for 7 years. Serologic data for EBV were incomplete but titers were either negative or only modestly elevated in 3 cases. In 1 case serology was consistent with severe chronic active EBV infection. In the remaining 2 cases serologic studies were not performed. All patients died within 7 days to 8 months of presentation with T-cell LPD. On histologic examination, the liver and spleen showed prominent sinusoidal and portal lymphoid infiltrates of CD3+, βF1+, EBER1+ T cells lacking significant cytologic atypia. Two cases were CD4+, 2 cases were CD8+, and 2 cases had admixed CD4+ and CD8+ cells without clear subset predominance. All were TIA-1+, CD56−. Only rare B cells were noted. Marked erythrophagocytosis was present. Molecular analysis revealed identical T-cell clones in 2 or more sites (liver, spleen, lymph node) in 5 cases. All patients carried type A EBV; 4 cases had wild-type EBV-LMP, and 2 showed the 30-bp deletion. This fulminant T-cell LPD after acute/chronic EBV infection is characterized by hepatosplenomegaly, often without significant lymphadenopathy, fever, liver failure, pancytopenia, and erythrophagocytosis indicative of a hemophagocytic syndrome. EBV serology may be misleading, with lack of elevated titers. The presence of an EBER1+ T-cell infiltrate with scant B cells should alert one to this diagnosis. Although cytologic atypia is minimal, studies for T-cell clonality confirm the diagnosis.
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39
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Fulminant EBV+ T-cell lymphoproliferative disorder following acute/chronic EBV infection: a distinct clinicopathologic syndrome. Blood 2000. [DOI: 10.1182/blood.v96.2.443] [Citation(s) in RCA: 201] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
This study describes the clinicopathologic features of 5 patients who developed a fulminant Epstein-Barr virus (EBV)-positive clonal T-cell lymphoproliferative disorder (LPD) after acute EBV infection. One additional patient developed a similar disorder in the setting of long-standing chronic active EBV infection. Detailed immunophenotyping, in situ hybridization for EBV early RNA-1 (EBER1) and polymerase chain reaction (PCR) analyses for immunoglobulin (Ig) heavy chain and T-cell receptor (TCR)-gamma gene rearrangements were performed on paraffin-embedded tissue from all patients. In addition, EBV strain typing and detection of the characteristic 30-bp deletion of the latent membrane protein-1 (LMP-1) gene were performed by PCR. Controls included 8 cases of uncomplicated infectious mononucleosis (IM). Patients included 4 males and 2 females with a median age of 18 years (2-37 years). Three patients were Mexican, 2 were white, and 1 was of Asian descent. All presented with fever, hepatosplenomegaly, and pancytopenia; 5 were previously healthy, but had a clinical history of a recent viral-like upper respiratory illness (1 week to 2 months), and 1 patient had documented chronic active EBV infection for 7 years. Serologic data for EBV were incomplete but titers were either negative or only modestly elevated in 3 cases. In 1 case serology was consistent with severe chronic active EBV infection. In the remaining 2 cases serologic studies were not performed. All patients died within 7 days to 8 months of presentation with T-cell LPD. On histologic examination, the liver and spleen showed prominent sinusoidal and portal lymphoid infiltrates of CD3+, βF1+, EBER1+ T cells lacking significant cytologic atypia. Two cases were CD4+, 2 cases were CD8+, and 2 cases had admixed CD4+ and CD8+ cells without clear subset predominance. All were TIA-1+, CD56−. Only rare B cells were noted. Marked erythrophagocytosis was present. Molecular analysis revealed identical T-cell clones in 2 or more sites (liver, spleen, lymph node) in 5 cases. All patients carried type A EBV; 4 cases had wild-type EBV-LMP, and 2 showed the 30-bp deletion. This fulminant T-cell LPD after acute/chronic EBV infection is characterized by hepatosplenomegaly, often without significant lymphadenopathy, fever, liver failure, pancytopenia, and erythrophagocytosis indicative of a hemophagocytic syndrome. EBV serology may be misleading, with lack of elevated titers. The presence of an EBER1+ T-cell infiltrate with scant B cells should alert one to this diagnosis. Although cytologic atypia is minimal, studies for T-cell clonality confirm the diagnosis.
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40
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Abstract
Chronic active Epstein-Barr virus (EBV) infection is an uncommon outcome of EBV infection and may present as a waxing and waning or fulminant syndrome. Unlike acute infectious mononucleosis, wherein EBV establishes lifelong infection and survives by maintaining a delicate balance with the host as a latent infection, in chronic active EBV infection the host-virus balance is disturbed. The mechanisms by which this balance becomes perturbed are likely to be heterogenous and may involve host immune factors, viral factors, or both. A number of subtle immunologic defects have been reported in patients with chronic active EBV infection. Enhanced expression of viral genes has also been noted in some cases. Treatment of chronic active EBV infection has proven difficult, but new modalities including etoposide-based regimens and adoptive transfer of EBV-specific cytotoxic T lymphocytes have shown promise.
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Affiliation(s)
- D M Maia
- Dept. of Pathology and Laboratory Medicine, University of North Carolina School of Medicine, Chapel Hill 27599-7525, USA
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41
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Ohga S, Kanaya Y, Maki H, Takada H, Ohshima K, Kanda M, Nomura A, Suminoe A, Matsuzaki A, Hara T. Epstein-Barr virus-associated lymphoproliferative disease after a cord blood transplant for Diamond-Blackfan anemia. Bone Marrow Transplant 2000; 25:209-12. [PMID: 10673683 DOI: 10.1038/sj.bmt.1702138] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A 7-year-old boy with Diamond-Blackfan anemia (DBA) developed lymphoproliferative disease (LPD) after a cord blood transplant (CBT). 3.1 x 107/kg mononuclear cells from an HLA one-locus mismatched CB were transplanted after conditioning with total body irradiation (8 Gy), cyclophosphamide (200 mg/kg) and antithymocyte globulin (10 mg/kg). Complete engraftment occurred on day 33 post transplant. Despite the resolution of grade II graft-versus-host disease (GVHD), he died of lymphoma on day 130 post transplant. The tumor was of donor origin, indicating clonal proliferation of Epstein-Barr virus (EBV)-infected B cells. This is the first report of EBV-LPD after CBT. Post-transplant LPD can be a serious EBV-associated complication of CB grafts. Bone Marrow Transplantation (2000) 25, 209-212.
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Affiliation(s)
- S Ohga
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Japan
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42
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Abstract
Hemophagocytic lymphohistiocytosis (HLH) is an unusual syndrome characterized by fever, splenomegaly, jaundice, and the pathologic finding of hemophagocytosis (phagocytosis by macrophages of erythrocytes, leukocytes, platelets, and their precursors) in bone marrow and other tissues. HLH may be diagnosed in association with malignant, genetic, or autoimmune diseases but is also prominently linked with Epstein-Barr (EBV) virus infection. Hyperproduction of cytokines, including interferon-gamma and tumor necrosis factor-alpha, by EBV- infected T lymphocytes may play a role in the pathogenesis of HLH. EBV-associated HLH may mimic T-cell lymphoma and is treated with cytotoxic chemotherapy, while hemophagocytic syndromes associated with nonviral pathogens often respond to treatment of the underlying infection.
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Affiliation(s)
- D N Fisman
- Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA.
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43
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Hoshino Y, Morishima T, Kimura H, Nishikawa K, Tsurumi T, Kuzushima K. Antigen-Driven Expansion and Contraction of CD8+-Activated T Cells in Primary EBV Infection. THE JOURNAL OF IMMUNOLOGY 1999. [DOI: 10.4049/jimmunol.163.10.5735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
The origin of the increased numbers of CD8+ atypical lymphocytes, expressing activated markers such as HLA-DR or CD45RO, in the peripheral blood of patients with infectious mononucleosis (IM) has been debated. Using a recently developed assay to detect intracellular accumulation of IFN-γ in EBV-reactive T cells by FACS, we have demonstrated that 34–54% of HLA-DR+/CD8+ and 34–60% of CD45RO+/CD8+ T cells in the PBMCs of febrile patients suffering from IM are EBV-specific. The EBV-specific CD8+ T cell counts in the PBMCs of four febrile patients suffering from IM ranged between 2260 and 8200/μl, decreasing to 5.1% and 7.9% of the counts in the first samples over 10 days in two donors. The decline of CD8+ T cell subpopulations, namely HLA-DR+, CD45RO+, and EBV-specific T cells, was in parallel with the drop in the EBV genome load. These data indicate that the Ag-driven expansion of CD8+ T cells and subsequent contraction with the Ag decline in vivo in humans is effective for clearing virus-infected cells with minimal disturbance of the homeostasis of the immune system.
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Affiliation(s)
- Yo Hoshino
- *Laboratory of Viral Oncology, Aichi Cancer Center Research Institute, Nagoya, Japan
- †Department of Pediatrics, Nagoya University School of Medicine, Nagoya, Japan; and
| | - Tsuneo Morishima
- †Department of Pediatrics, Nagoya University School of Medicine, Nagoya, Japan; and
| | - Hiroshi Kimura
- †Department of Pediatrics, Nagoya University School of Medicine, Nagoya, Japan; and
| | - Kazuo Nishikawa
- ‡Department of Pediatrics, Nagoya Ekisaikai Hospital, Nagoya, Japan
| | - Tatsuya Tsurumi
- *Laboratory of Viral Oncology, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Kiyotaka Kuzushima
- *Laboratory of Viral Oncology, Aichi Cancer Center Research Institute, Nagoya, Japan
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