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Manyau MCP, Zambuko B, Chatambudza M, Zhou DT, Manasa J. Still Far to Go With Characterisation of Molecular and Genetic Features of Diffuse Large B-Cell Lymphoma in People Living With HIV: A Scoping Review. Oncol Rev 2024; 18:1375291. [PMID: 38707485 PMCID: PMC11066230 DOI: 10.3389/or.2024.1375291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 03/13/2024] [Indexed: 05/07/2024] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) accounts for half of non-Hodgkin lymphoma cases in people living with human immunodeficiency syndrome (PLWH). The interplay of viremia, immune dysregulation and co-infection with oncogenic viruses play a role in pathogenesis of DLBCL in PLWH (HIV-DLBCL). This scoping review aimed to describe the molecular landscape of HIV-DLBCL, investigate the impact of biomarker on clinical outcomes and describe technologies used to characterise HIV-DLBCL. Thirty-two papers published between 2001 and 2023 were included in this review. Samples of HIV-DLBCL were relatively small (16-110). Cohort effects influenced frequencies of molecular characteristics hence their impact on survival was not clear. Molecular features were distinct from HIV-unrelated DLBCL. The most frequently assessed characteristic was cell of origin (81.3% of studies). Somatic mutations were the least researched (6.3% of studies). Overall, biomarker identification in HIV-DLBCL requires broader richer data from larger or pooled samples using more powerful techniques such as next-generation sequencing.
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Affiliation(s)
- Maudy C. P. Manyau
- Laboratory Diagnostic and Investigative Sciences, University of Zimbabwe, Harare, Zimbabwe
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | | | - Moses Chatambudza
- Laboratory Diagnostic and Investigative Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Danai T. Zhou
- Laboratory Diagnostic and Investigative Sciences, University of Zimbabwe, Harare, Zimbabwe
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Justen Manasa
- Laboratory Diagnostic and Investigative Sciences, University of Zimbabwe, Harare, Zimbabwe
- Biomedical Research and Training Institute, Harare, Zimbabwe
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2
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Wen Y, Xu H, Han J, Jin R, Chen H. How Does Epstein–Barr Virus Interact With Other Microbiomes in EBV-Driven Cancers? Front Cell Infect Microbiol 2022; 12:852066. [PMID: 35281433 PMCID: PMC8904896 DOI: 10.3389/fcimb.2022.852066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 01/28/2022] [Indexed: 12/12/2022] Open
Abstract
The commensal microbiome refers to a large spectrum of microorganisms which mainly consists of viruses and bacteria, as well as some other components such as protozoa and fungi. Epstein–Barr virus (EBV) is considered as a common component of the human commensal microbiome due to its spread worldwide in about 95% of the adult population. As the first oncogenic virus recognized in human, numerous studies have reported the involvement of other components of the commensal microbiome in the increasing incidence of EBV-driven cancers. Additionally, recent advances have also defined the involvement of host–microbiota interactions in the regulation of the host immune system in EBV-driven cancers as well as other circumstances. The regulation of the host immune system by the commensal microbiome coinfects with EBV could be the implications for how we understand the persistence and reactivation of EBV, as well as the progression of EBV-associated cancers, since majority of the EBV persist as asymptomatic carrier. In this review, we attempt to summarize the possible mechanisms for EBV latency, reactivation, and EBV-driven tumorigenesis, as well as casting light on the role of other components of the microbiome in EBV infection and reactivation. Besides, whether novel microbiome targeting strategies could be applied for curing of EBV-driven cancer is discussed as well.
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Affiliation(s)
| | | | | | - Runming Jin
- *Correspondence: Hongbo Chen, ; Runming Jin,
| | - Hongbo Chen
- *Correspondence: Hongbo Chen, ; Runming Jin,
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3
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Gebauer N, Witte HM, Merz H, Oschlies I, Klapper W, Caliebe A, Tharun L, Spielmann M, von Bubnoff N, Feller AC, Murga Penas EM. Aggressive B-cell lymphoma cases with 11q aberration patterns indicate a spectrum beyond Burkitt-like lymphoma. Blood Adv 2021; 5:5220-5225. [PMID: 34500469 PMCID: PMC9153036 DOI: 10.1182/bloodadvances.2021004635] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 06/08/2021] [Indexed: 12/29/2022] Open
Abstract
The recent characterization of a group of non-MYC rearranged aggressive B-cell lymphomas, resembling Burkitt lymphoma (BL), characteristically harboring a telomeric 11q loss or combined 11q proximal gains/loss pattern has led to the introduction of the provisional entity of Burkitt-like lymphoma with 11q aberration (BLL-11q). Prompted by the discovery of a telomeric 11q loss in an HIV+ high-grade B-cell lymphoma patient, we investigated an extended cohort of aggressive B-cell lymphomas, enriched for cases with histopathological features intermediate between DLBCL and BL, including double- and triple-hit lymphomas (n = 47), for 11q loss/combined 11q proximal gains/loss pattern by fluorescence in situ hybridization. We provide first evidence that 11q aberrations can be found in both BLL in the context of an underlying HIV infection as well as in high-grade B-cell lymphomas with MYC, BCL2, and/or BCL6 rearrangements. We therefore propose that the clinicopathological spectrum of malignancies carrying this aberration may be broader than previously assumed.
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Affiliation(s)
- Niklas Gebauer
- Department of Hematology and Oncology, University Hospital of Schleswig-Holstein, Lübeck, Germany
| | - Hanno M. Witte
- Department of Hematology and Oncology, University Hospital of Schleswig-Holstein, Lübeck, Germany
- Department of Hematology and Oncology, Federal Armed Forces Hospital Ulm, Ulm, Germany
| | - Hartmut Merz
- Hämatopathologie Lübeck, Reference Centre for Lymph Node Pathology and Hematopathology, Lübeck, Germany
| | - Ilske Oschlies
- Department of Pathology, Hematopathology Section, Reference Centre for Lymph Node Pathology and Hematopathology
| | - Wolfram Klapper
- Department of Pathology, Hematopathology Section, Reference Centre for Lymph Node Pathology and Hematopathology
| | - Almuth Caliebe
- Institute of Human Genetics, University Hospital of Schleswig-Holstein, Kiel, Germany; and
| | - Lars Tharun
- Department of Pathology, University Hospital of Schleswig-Holstein, Lübeck, Germany
| | - Malte Spielmann
- Institute of Human Genetics, University Hospital of Schleswig-Holstein, Kiel, Germany; and
| | - Nikolas von Bubnoff
- Department of Hematology and Oncology, University Hospital of Schleswig-Holstein, Lübeck, Germany
| | - Alfred C. Feller
- Hämatopathologie Lübeck, Reference Centre for Lymph Node Pathology and Hematopathology, Lübeck, Germany
| | - Eva M. Murga Penas
- Institute of Human Genetics, University Hospital of Schleswig-Holstein, Kiel, Germany; and
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4
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Chapman JR, Bouska AC, Zhang W, Alderuccio JP, Lossos IS, Rimsza LM, Maguire A, Yi S, Chan WC, Vega F, Song JY. EBV-positive HIV-associated diffuse large B cell lymphomas are characterized by JAK/STAT (STAT3) pathway mutations and unique clinicopathologic features. Br J Haematol 2021; 194:870-878. [PMID: 34272731 DOI: 10.1111/bjh.17708] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/22/2021] [Accepted: 06/29/2021] [Indexed: 12/20/2022]
Abstract
Even in the era of highly active combination antiretroviral therapy (cART), patients with HIV have a disproportionate risk of developing aggressive lymphomas that are frequently Epstein-Barr virus (EBV)-related. Here, we investigate HIV-associated diffuse large B-cell lymphoma (HIV-DLBCL) and compare EBV-positive and EBV-negative cases. HIV-DLBCL were identified from two academic medical centres and characterised by immunohistochemistry, EBV status, fluorescence in situ hybridisation, cell of origin determination by gene expression profiling, and targeted deep sequencing using a custom mutation panel of 334 genes. We also applied the Lymphgen tool to determine the genetic subtype of each case. Thirty HIV-DLBCL were identified, with a median patient age of 46 years and male predominance (5:1). Thirteen cases (48%) were EBV-positive and 14 (52%) EBV-negative. Nine of the 16 tested cases (56%) had MYC rearrangement, three (19%) had BCL6 (two of which were double hit MYC/BCL6) and none had BCL2 rearrangements. Using the Lymphgen tool, half of the cases (15) were classified as other. All HIV-DLBCL showed mutational abnormalities, the most frequent being TP53 (37%), MYC (30%), STAT3 (27%), HIST1H1E (23%), EP300 (20%), TET2 (20%), SOCS1 (17%) and SGK1 (17%). EBV-negative cases were mostly of germinal centre B-cell (GCB) origin (62%), showed more frequent mutations per case (a median of 13·5/case) and significant enrichment of TP53 (57% vs. 15%; P = 0·046), SGK1 (36% vs. 0%; P = 0·04), EP300 (43% vs. 0%; P = 0·02) and histone-modifying gene (e.g. HIST1H1E, HIST1H1D, 79% vs. 31%; P = 0·02) mutations. EBV-positive cases were mostly of non-GCB origin (70%), with fewer mutations per case (median 8/case; P = 0·007), and these tumours were enriched for STAT3 mutations (P = 0·10). EBV-positive cases had a higher frequency of MYC mutations but the difference was not significant (36% vs. 15%; P = 0·38). EBV-association was more frequent in HIV-DLBCLs, arising in patients with lower CD4 counts at diagnosis (median 46·5 vs. 101, P = 0·018). In the era of cART, approximately half of HIV-DLBCL are EBV-related. HIV-DLBCL are enriched for MYC rearrangements, MYC mutations and generally lack BCL2 rearrangements, regardless of EBV status. Among HIV-DLBCL, tumours that are EBV-negative and EBV-positive appear to have important differences, the latter arising in context of lower CD4 count, showing frequent non-GCB origin, lower mutation burden and recurrent STAT3 mutations.
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Affiliation(s)
- Jennifer R Chapman
- Division of Hematopathology, Department of Pathology, University of Miami and Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Alyssa C Bouska
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Weiwei Zhang
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Juan Pablo Alderuccio
- Division of Hematology, Department of Medicine, University of Miami and Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Izidore S Lossos
- Division of Hematology, Department of Medicine, University of Miami and Sylvester Comprehensive Cancer Center, Miami, FL, USA.,Department of Molecular and Cellular Pharmacology, University of Miami, Miami, FL, USA
| | - Lisa M Rimsza
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Scottsdale, AZ, USA
| | - Alanna Maguire
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Scottsdale, AZ, USA
| | - Shuhua Yi
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - Wing C Chan
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - Francisco Vega
- Department of Hematopathology, MD Anderson Cancer Center, Houston, TX, USA
| | - Joo Y Song
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
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5
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Tazi I, Lahlimi FZ. [Human immunodeficiency virus and lymphoma]. Bull Cancer 2021; 108:953-962. [PMID: 34246454 DOI: 10.1016/j.bulcan.2021.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 02/13/2021] [Accepted: 03/20/2021] [Indexed: 12/14/2022]
Abstract
Lymphomas remain a leading cause of morbidity and mortality for HIV-positive patients. The most common lymphomas include diffuse large B-cell lymphoma, Burkitt lymphoma, primary effusion lymphoma, plasmablastic lymphoma and Hodgkin lymphoma. Appropriate approach is determined by lymphoma stage, performans status, comorbidities, histological subtype, status of the HIV disease and immunosuppression. Treatment outcomes have improved due to chemotherapy modalities and effective antiretroviral therapy. This review summarizes epidemiology, pathogenesis, pathology, and current treatment landscape in HIV associated lymphoma.
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Affiliation(s)
- Illias Tazi
- CHU Mohamed VI, Université Cadi Ayyad, Faculté de Médecine, Service d'Hématologie Clinique, Marrakech, Maroc.
| | - Fatima Zahra Lahlimi
- CHU Mohamed VI, Université Cadi Ayyad, Faculté de Médecine, Service d'Hématologie Clinique, Marrakech, Maroc
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Deng XM, Zhao LZ, Liang XY, Li D, Yu L, Zhang FC, Zhang H, Liu ZY, Xu P. In vitro Studies and Clinical Observations Imply a Synergistic Effect Between Epstein-Barr Virus and Dengue Virus Infection. Front Microbiol 2021; 12:691008. [PMID: 34220783 PMCID: PMC8249608 DOI: 10.3389/fmicb.2021.691008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 05/19/2021] [Indexed: 11/13/2022] Open
Abstract
Dengue virus (DENV) infection can lead to a complex spectrum of clinical outcomes, ranging from asymptomatic infection to life-threatening severe dengue. The reasons for thus drastically varying manifestations of the disease remain an enigma. Herein, we reported an original discovery of the synergistic effect between preexisting Epstein-Barr virus (EBV) infection and DENV superinfection in vitro and of a strong correlation of these two viruses in the clinical samples from dengue patients. We showed that (I) DENV-2 infection of an EBV-positive cell line (EBV + Akata cell) reactivated EBV, and it could be blocked by wortmannin treatment. (II) Examination of human peripheral blood mononuclear cell (PBMC) samples from dengue patients revealed significantly elevated cell-associated EBV DNA copy number at the time of hospitalization vs. at the time of disease recovery in most individuals. (III) EBV infection promoted DENV propagation in both EBV-hosting B cells and indirectly in THP-1 cells, supported by the following evidence: (A) EBV + Akata cells were more permissive to DENV-2 infection compared with Akata cells harboring no EBV virus (EBV- Akata cells). (B) Low-molecular weight fraction secreted from EBV + Akata cells could enhance DENV-2 propagation in monocytic THP-1 cells. (C) While reactivation of EBV in EBV + Akata cells further increased DENV-2 yield from this cell line, pharmacological inhibition of EBV replication by acyclovir had the opposite effect. To our knowledge, this is the first investigation demonstrating a positive correlation between EBV and DENV in vitro and in human biospecimens.
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Affiliation(s)
- Xiao-Mei Deng
- The Centre for Infection and Immunity Studies, School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Ling-Zhai Zhao
- Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China
| | - Xue-Ying Liang
- The Centre for Infection and Immunity Studies, School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Dan Li
- The Centre for Infection and Immunity Studies, School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Lei Yu
- Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China
| | - Fu-Chun Zhang
- Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China
| | - Hua Zhang
- The Centre for Infection and Immunity Studies, School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Zhong-Yu Liu
- The Centre for Infection and Immunity Studies, School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Pei Xu
- The Centre for Infection and Immunity Studies, School of Medicine, Sun Yat-sen University, Guangzhou, China
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7
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Abstract
Despite widely available antiretroviral therapy, lymphoma remains the leading cause of death for human immunodeficiency virus (HIV)-infected persons in economically developed countries. Even a few months of drug interruptions can lead to drops in the CD4 cell count, HIV viremia, and an increased risk of lymphoma. Currently, good HIV control facilitates intensive therapies appropriate to the lymphoma, including autologous and even allogeneic hematopoietic stem cell transplantation. Nonetheless, HIV-related lymphomas have unique aspects, including pathogenetic differences driven by the presence of HIV and often coinfection with oncogenic viruses. Future therapies might exploit these differences. Lymphoma subtypes also differ in the HIV-infected population, and the disease has a higher propensity for advanced-stage, aggressive presentation and extranodal disease. Other unique aspects include the need to avoid potential interactions between antiretroviral therapy and chemotherapeutic agents and the need for HIV-specific supportive care such as infection prophylaxis. Overall, the care of these patients has progressed sufficiently that recent guidelines from the American Society of Clinical Oncology advocate the inclusion of HIV-infected patients alongside HIV-negative patients in cancer clinical trials when appropriate. This article examines HIV lymphoma and includes Burkitt lymphoma in the general population.
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8
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Cascione L, Aresu L, Baudis M, Bertoni F. DNA Copy Number Changes in Diffuse Large B Cell Lymphomas. Front Oncol 2020; 10:584095. [PMID: 33344238 PMCID: PMC7740002 DOI: 10.3389/fonc.2020.584095] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 10/29/2020] [Indexed: 12/24/2022] Open
Abstract
Copy number aberrations (CNV/CNA) represent a major contribution to the somatic mutation landscapes in cancers, and their identification can lead to the discovery of oncogenetic targets as well as improved disease (sub-) classification. Diffuse large B cell lymphoma (DLBCL) is the most common lymphoma in Western Countries and up to 40% of the affected individuals still succumb to the disease. DLBCL is an heterogenous group of disorders, and we call DLBCL today is not necessarily the same disease of a few years ago. This review focuses on types and frequencies of regional DNA CNVs in DLBCL, not otherwise specified, and in two particular conditions, the transformation from indolent lymphomas and the DLBCL in individuals with immunodeficiency.
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Affiliation(s)
- Luciano Cascione
- Institute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland.,SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Luca Aresu
- Department of Veterinary Science, University of Turin, Grugliasco, Italy
| | - Michael Baudis
- SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland.,Department of Molecular Life Science, University of Zurich, Zurich, Switzerland
| | - Francesco Bertoni
- Institute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland.,Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
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9
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Shindiapina P, Ahmed EH, Mozhenkova A, Abebe T, Baiocchi RA. Immunology of EBV-Related Lymphoproliferative Disease in HIV-Positive Individuals. Front Oncol 2020; 10:1723. [PMID: 33102204 PMCID: PMC7556212 DOI: 10.3389/fonc.2020.01723] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 08/03/2020] [Indexed: 12/11/2022] Open
Abstract
Epstein-Bar virus (EBV) can directly cause lymphoproliferative disease (LPD), including AIDS-defining lymphomas such as Burkitt’s lymphoma and other non-Hodgkin lymphomas (NHL), as well as human immunodeficiency virus (HIV)-related Hodgkin lymphoma (HL). The prevalence of EBV in HL and NHL is elevated in HIV-positive individuals compared with the general population. Rates of incidence of AIDS-defining cancers have been declining in HIV-infected individuals since initiation of combination anti-retroviral therapy (cART) use in 1996. However, HIV-infected persons remain at an increased risk of cancers related to infections with oncogenic viruses. Proposed pathogenic mechanisms of HIV-related cancers include decreased immune surveillance, decreased ability to suppress infection-related oncogenic processes and a state of chronic inflammation marked by alteration of the cytokine profile and expanded numbers of cytotoxic T lymphocytes with down-regulated co-stimulatory molecules and increased expression of markers of senescence in the setting of treated HIV infection. Here we discuss the cooperation of EBV-infected B cell- and environment-associated factors that may contribute to EBV-related lymphomagenesis in HIV-infected individuals. Environment-derived lymphomagenic factors include impaired host adaptive and innate immune surveillance, cytokine dysregulation and a pro-inflammatory state observed in the setting of chronic, cART-treated HIV infection. B cell factors include distinctive EBV latency patterns and host protein expression in HIV-associated LPD, as well as B cell-stimulating factors derived from HIV infection. We review the future directions for expanding therapeutic approaches in targeting the viral and immune components of EBV LPD pathogenesis.
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Affiliation(s)
- Polina Shindiapina
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States.,Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, OH, United States
| | - Elshafa H Ahmed
- Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, OH, United States
| | - Anna Mozhenkova
- Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, OH, United States
| | - Tamrat Abebe
- Department of Microbiology, Immunology, and Parasitology, School of Medicine Tikur Anbessa Specialized Hospital, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Robert A Baiocchi
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States.,Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, OH, United States
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10
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Abstract
Purpose of Review Cancer remains a major cause of morbidity and mortality in HIV-infected individuals, with aggressive non-Hodgkin’s lymphoma as the most frequent one. However, the introduction of modern antiretroviral therapy (ART) drastically improved treatment options and prognosis in HIV-associated lymphomas. This review summarized the current treatment landscape and future challenges in HIV-positive patients with non-Hodgkin’s and Hodgkin’s lymphoma. Recent Findings Selecting the appropriate therapy for the individual patient, diffuse-large B cell lymphoma, Burkitt’s lymphoma, and Hodgkin’s disease may be curable diseases. In contrast, the prognosis of plasmablastic lymphoma and primary effusion lymphoma remain poor. New treatment approaches, as targeted therapies or CAR T cell therapy, may broaden the therapeutic armamentarium. Summary The continuous application of ART is mandatory for successful treatment. The choice of lymphoma therapy may follow the recommendations for HIV-negative patients, but prospective trials in HIV-lymphoma are needed.
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Abstract
Cancer is the leading cause of death for HIV-infected persons in economically developed countries, even in the era of antiretroviral therapy (ART). Lymphomas remain a leading cause of cancer morbidity and mortality for HIV-infected patients and have increased incidence even in patients optimally treated with ART. Even limited interruptions of ART can lead to CD4 cell nadirs and HIV viremia, and increase the risk of lymphoma. The treatment of lymphoma is now similar for HIV-infected patients and the general population: patients with good HIV control can withstand intensive therapies appropriate to the lymphoma, including autologous and even allogeneic hematopoietic stem cell transplantation. Nonetheless, HIV-related lymphomas have unique aspects, including differences in lymphoma pathogenesis, driven by the presence of HIV, in addition to coinfection with oncogenic viruses. These differences might be exploited in the future to inform therapies. The relative incidences of lymphoma subtypes also differ in the HIV-infected population, and the propensity to advanced stage, aggressive presentation, and extranodal disease is higher. Other unique aspects include the need to avoid potential interactions between ART and chemotherapeutic agents, and the need for HIV-specific supportive care, such as infection prophylaxis. Despite these specific challenges for cancer treatment in the setting of HIV infection, the care of these patients has progressed sufficiently that recent guidelines from the American Society of Clinical Oncology advocate the inclusion of HIV-infected patients alongside HIV- patients in cancer clinical trials when appropriate.
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12
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Lorenzi L, Lonardi S, Essatari MHM, Pellegrini V, Fisogni S, Gazzola A, Agostinelli C, Vermi W, Rossi G, Massarelli G, Pileri SA, Facchetti F. Intrafollicular Epstein-Barr virus-positive large B cell lymphoma. A variant of “germinotropic” lymphoproliferative disorder. Virchows Arch 2016; 468:441-50. [DOI: 10.1007/s00428-015-1902-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 11/26/2015] [Accepted: 12/29/2015] [Indexed: 10/22/2022]
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13
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HIV-related hematological malignancies: a concise review. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2015; 14 Suppl:S96-103. [PMID: 25486964 DOI: 10.1016/j.clml.2014.06.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 04/18/2014] [Accepted: 06/04/2014] [Indexed: 01/01/2023]
Abstract
HIV (Human Immunodeficiency Virus) and its consequence, AIDS (acquired immunodeficiency syndrome) are responsible for a human tragedy of incalculable proportions. Patients afflicted by it are susceptible due to an early senescence of the immune system to opportunistic infections and malignancies. Since the introduction in 1996 of highly active anti-retroviral therapy (HAART), the landscape of malignancies associated to HIV/AIDS has changed in a significant manner as a direct result of significant improvement in the morbidity, mortality and life expectancy of HIV infected patients. While there has been a significant decrease in developed countries of malignancies such as Kaposi's sarcoma and Primary CNS lymphomas associated to the pre-HAART HIV-related immunodeficiency, hematological malignancies, particularly non-Hodgkin lymphomas continue to be the most common cancer-related cause of death in HIV infected individuals. This concise review of the subject highlights aspects of the natural history of HIV disease as it relates to the cause of malignancies with emphasis in the management and treatment of HIV-related hematological malignancies.
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14
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Al-Humood S, Alqallaf A, Al-Shemmari S, Al-Faris L, Al-Ayadhy B. Genetic and immunohistochemical characterization of Epstein-Barr virus-associated diffuse large B-cell lymphoma. Acta Haematol 2013; 131:1-10. [PMID: 24008861 DOI: 10.1159/000350493] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Accepted: 02/28/2013] [Indexed: 12/14/2022]
Abstract
Epstein-Barr virus (EBV) has a pathogenic role in several lymphomas, including diffuse large B-cell lymphoma (DLBCL). EBV-associated genetic aberrations in DLBCL have not been fully characterized. The aim of this study was to investigate the prevalence of EBV infection in sporadic DLBCL cases in Kuwait and to evaluate their EBV status in relation to demographic data, the anatomical disease site, immunophenotypic features, particularly pertaining to the Choi's DLBCL prognostic classification, and chromosomal aberrations. Using immunohistochemistry (IHC), in situ hybridization (ISH), nested polymerase chain reaction (nPCR) and comparative genomic hybridization techniques, formalin-fixed paraffin-embedded blocks of archived DLBCL cases were included and evaluated in the study. EBV was detected in 6.9, 18.2 and 25% of the studied cases using IHC, ISH and nPCR, respectively, indicating that nPCR is more sensitive in detecting EBV than IHC and ISH. EBV- DLBCL cases showed BCL6 protein expression more frequently than EBV+ DLBCL cases. The reported prevalence of EBV+ DLBCL cases in this study is similar to that reported in the literature using ISH results and higher using nPCR results. There was a significant inverse correlation between BCL6 protein expression and the presence of EBV (p = 0.01).
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Affiliation(s)
- S Al-Humood
- Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
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15
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Montes-Moreno S, Odqvist L, Diaz-Perez JA, Lopez AB, de Villambrosía SG, Mazorra F, Castillo ME, Lopez M, Pajares R, García JF, Mollejo M, Camacho FI, Ruiz-Marcellán C, Adrados M, Ortiz N, Franco R, Ortiz-Hidalgo C, Suarez-Gauthier A, Young KH, Piris MA. EBV-positive diffuse large B-cell lymphoma of the elderly is an aggressive post-germinal center B-cell neoplasm characterized by prominent nuclear factor-kB activation. Mod Pathol 2012; 25:968-82. [PMID: 22538516 DOI: 10.1038/modpathol.2012.52] [Citation(s) in RCA: 139] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Here, we report a retrospective series of 47 EBV-positive diffuse large B-cell lymphoma associated with advanced age. Histopathology allowed to the identification of different histological patterns: cases with polymorphic diffuse large B-cell lymphoma (29 cases), Hodgkin-like (8 cases) and polymorphic lymphoproliferative disorder-like (9 cases) patterns. One case was purely monomorphic diffuse large B-cell lymphoma. We show that this lymphoma type is a neoplasm with prominent classical and alternative nuclear factor-kB pathway activation in neoplastic cells (79% of the cases showed nuclear staining for p105/p50, 74% for p100/p52 and 63% for both proteins), with higher frequency than that observed in a control series of EBV-negative diffuse large B-cell lymphoma (χ(2) <0.001). Most cases showed an activated phenotype (95% non-germinal center (Hans algorithm); 78% activated B cell (Choi algorithm)). Clonality testing demonstrated IgH and/or K/Kde/L monoclonal rearrangements in 64% of cases and clonal T-cell populations in 24% of cases. C-MYC (1 case), BCL6 (2 cases) or IgH (3 cases) translocations were detected by FISH in 18% cases. These tumors had a poor overall survival and progression-free survival (the estimated 2-year overall survival was 40 ± 10% and the estimated 2-year progression-free survival was 36 ± 9%). Thus, alternative therapies, based on the tumor biology, need to be tested in patients with EBV-positive diffuse large B-cell lymphoma of the elderly.
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Affiliation(s)
- Santiago Montes-Moreno
- Pathology Department, Hospital Universitario Marqués de Valdecilla, IFIMAV, Santander, Spain.
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Kwee I, Capello D, Rinaldi A, Rancoita PMV, Bhagat G, Greiner TC, Spina M, Gloghini A, Chan WC, Paulli M, Zucca E, Tirelli U, Carbone A, Gaidano G, Bertoni F. Genomic aberrations affecting the outcome of immunodeficiency-related diffuse large B-cell lymphoma. Leuk Lymphoma 2011; 53:71-6. [DOI: 10.3109/10428194.2011.607729] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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17
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Tumor suppressor genes FHIT and WWOX are deleted in primary effusion lymphoma (PEL) cell lines. Blood 2011; 118:e32-9. [PMID: 21685375 DOI: 10.1182/blood-2010-12-323659] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Primary effusion lymphoma (PEL) is a diffuse-large B-cell lymphoma with poor prognosis. One hundred percent of PELs carry the genome of Kaposi sarcoma-associated herpesvirus and a majority are coinfected with Epstein-Barr virus (EBV). We profiled genomic aberrations in PEL cells using the Affymetrix 6.0 SNP array. This identified for the first time individual genes that are altered in PEL cells. Eleven of 13 samples (85%) were deleted for the fragile site tumor suppressors WWOX and FHIT. Alterations were also observed in the DERL1, ETV1, RASA4, TPK1, TRIM56, and VPS41 genes, which are yet to be characterized for their roles in cancer. Coinfection with EBV was associated with significantly fewer gross genomic aberrations, and PEL could be segregated into EBV-positive and EBV-negative clusters on the basis of host chromosome alterations. This suggests a model in which both host genetic aberrations and the 2 viruses contribute to the PEL phenotype.
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Recurrent Chromosomal Alterations in Molecularly Classified AIDS-Related Lymphomas: An Integrated Analysis of DNA Copy Number and Gene Expression. J Acquir Immune Defic Syndr 2010; 54:18-26. [DOI: 10.1097/qai.0b013e3181d3d9eb] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Capello D, Scandurra M, Poretti G, Rancoita PMV, Mian M, Gloghini A, Deambrogi C, Martini M, Rossi D, Greiner TC, Chan WC, Ponzoni M, Moreno SM, Piris MA, Canzonieri V, Spina M, Tirelli U, Inghirami G, Rinaldi A, Zucca E, Favera RD, Cavalli F, Larocca LM, Kwee I, Carbone A, Gaidano G, Bertoni F. Genome wide DNA-profiling of HIV-related B-cell lymphomas. Br J Haematol 2009; 148:245-55. [PMID: 19832807 DOI: 10.1111/j.1365-2141.2009.07943.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Non-Hodgkin lymphomas (NHL) represent a frequent complication of human immunodeficiency virus (HIV) infection. To elucidate HIV-NHL pathogenesis, we performed a genome-wide DNA profiling based on a single nucleotide polymorphism-based microarray comparative genomic hybridization in 57 HIV-lymphomas and, for comparison, in 105 immunocompetent diffuse large B-cell lymphomas (IC-DLBCL). Genomic complexity varied across HIV-NHL subtypes. HIV-Burkitt lymphoma showed a significantly lower number of lesions than HIV-DLBCL (P = 0.032), whereas the median number of copy number changes was significantly higher in Epstein-Barr virus negative (EBV-) HIV-DLBCL (42.5, range 8-153) compared to EBV+ cases (22; range 3-41; P = 0.029). Compared to IC-DLBCL, HIV-DLBCL displayed a distinct genomic profile with no gains of 18q and specific genetic lesions. Fragile sites-associated genes, including FHIT (FRA3B), WWOX (FRA16D), DCC (FRA18B) and PARK2 (FRA6E) were frequently inactivated in HIV-NHL by interstitial deletions, and a significantly higher prevalence of FHIT alterations was observed in HIV-DLBCL compared to IC-DLBCL. The same genes involved by fragile site deletions were also frequently affected by aberrant methylation of regulative regions.
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Affiliation(s)
- Daniela Capello
- Department of Clinical and Experimental Medicine & BRMA, "Amedeo Avogadro" University of Eastern Piedmont, Novara, Italy
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