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Lurain KA, Ramaswami R, Krug LT, Whitby D, Ziegelbauer JM, Wang HW, Yarchoan R. HIV-associated cancers and lymphoproliferative disorders caused by Kaposi sarcoma herpesvirus and Epstein-Barr virus. Clin Microbiol Rev 2024; 37:e0002223. [PMID: 38899877 DOI: 10.1128/cmr.00022-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024] Open
Abstract
SUMMARYWithin weeks of the first report of acquired immunodeficiency syndrome (AIDS) in 1981, it was observed that these patients often had Kaposi sarcoma (KS), a hitherto rarely seen skin tumor in the USA. It soon became apparent that AIDS was also associated with an increased incidence of high-grade lymphomas caused by Epstein-Barr virus (EBV). The association of AIDS with KS remained a mystery for more than a decade until Kaposi sarcoma-associated herpesvirus (KSHV) was discovered and found to be the cause of KS. KSHV was subsequently found to cause several other diseases associated with AIDS and human immunodeficiency virus (HIV) infection. People living with HIV/AIDS continue to have an increased incidence of certain cancers, and many of these cancers are caused by EBV and/or KSHV. In this review, we discuss the epidemiology, virology, pathogenesis, clinical manifestations, and treatment of cancers caused by EBV and KSHV in persons living with HIV.
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Affiliation(s)
- Kathryn A Lurain
- The HIV and AIDS Malignancy Branch, Center for Cancer Research, Bethesda, Maryland, USA
| | - Ramya Ramaswami
- The HIV and AIDS Malignancy Branch, Center for Cancer Research, Bethesda, Maryland, USA
| | - Laurie T Krug
- The HIV and AIDS Malignancy Branch, Center for Cancer Research, Bethesda, Maryland, USA
| | - Denise Whitby
- Viral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Research, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
| | - Joseph M Ziegelbauer
- The HIV and AIDS Malignancy Branch, Center for Cancer Research, Bethesda, Maryland, USA
| | - Hao-Wei Wang
- Laboratory of Pathology, National Cancer Institute, Bethesda, Maryland, USA
| | - Robert Yarchoan
- The HIV and AIDS Malignancy Branch, Center for Cancer Research, Bethesda, Maryland, USA
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2
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Stammler R, Vacher L, Fournier B, Lemaire P, Chauvel C, Silvestrini MA, Knapp S, de Frémont GM, Meignin V, Salmona M, Legoff J, Vanjak A, Dunogué B, Urbain F, Lambotte O, Noël N, Gérard L, Oksenhendler E, Galicier L, Latour S, Boutboul D. Combined Flow-Fluorescence in situ hybridization to HHV-8 and EBV reveals the viral heterogeneity of primary effusion lymphoma. J Med Virol 2024; 96:e29836. [PMID: 39078052 DOI: 10.1002/jmv.29836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Revised: 07/02/2024] [Accepted: 07/17/2024] [Indexed: 07/31/2024]
Abstract
Primary effusion lymphoma (PEL) is a rare B-cell non-Hodgkin lymphoma associated with Kaposi Sarcoma-associated herpesvirus (KSHV/HHV8) infection. Lymphoma cells are coinfected with Epstein-Barr virus (EBV) in 60-80% of cases. Tools allowing a reliable PEL diagnosis are lacking. This study reports PEL diagnosis in 4 patients using a Flow-Fluorescence in situ hybridization (FlowFISH) technique that allowed detection of differentially expressed EBV and HHV8 transcripts within the same sample, revealing viral heterogeneity of the disease. Moreover, infected cells exhibited variable expressions of CD19, CD38, CD40, and CD138. Therefore, FlowFISH is a promising tool to diagnose and characterize complex viral lymphoproliferations.
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Affiliation(s)
- Romain Stammler
- Inserm U976 HIPI, Institut Universitaire d'Hématologie, Université Paris Cité, Paris, France
| | - Lauriane Vacher
- Department of Clinical Immunology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Benjamin Fournier
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Université Paris Cité, Paris, France
| | - Pierre Lemaire
- Laboratory of Haematology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Clémentine Chauvel
- Laboratory of Haematology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Marc-Antoine Silvestrini
- Inserm U976 HIPI, Institut Universitaire d'Hématologie, Université Paris Cité, Paris, France
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Université Paris Cité, Paris, France
| | - Silène Knapp
- Inserm U976 HIPI, Institut Universitaire d'Hématologie, Université Paris Cité, Paris, France
| | | | - Véronique Meignin
- National Reference Center for Castleman disease, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
- Pathology Department, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Maud Salmona
- Laboratory of Virology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Jérôme Legoff
- Laboratory of Virology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Anthony Vanjak
- Inserm U976 HIPI, Institut Universitaire d'Hématologie, Université Paris Cité, Paris, France
| | - Bertrand Dunogué
- Department of Internal Medicine, Hôpital Cochin, AP-HP, Université Paris Cité, Paris, France
| | - Fanny Urbain
- Department of Internal Medicine, Hôpital Bicêtre, AP-HP, Le Kremlin-Bicêtre, Université Paris Saclay, Le Kremlin-Bicetre, France
| | - Olivier Lambotte
- Department of Internal Medicine, Hôpital Bicêtre, AP-HP, Le Kremlin-Bicêtre, Université Paris Saclay, Le Kremlin-Bicetre, France
| | - Nicolas Noël
- Department of Internal Medicine, Hôpital Bicêtre, AP-HP, Le Kremlin-Bicêtre, Université Paris Saclay, Le Kremlin-Bicetre, France
| | - Laurence Gérard
- Department of Clinical Immunology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
- National Reference Center for Castleman disease, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Eric Oksenhendler
- Department of Clinical Immunology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
- National Reference Center for Castleman disease, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Lionel Galicier
- Department of Clinical Immunology, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
- National Reference Center for Castleman disease, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
| | - Sylvain Latour
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Université Paris Cité, Paris, France
| | - David Boutboul
- Inserm U976 HIPI, Institut Universitaire d'Hématologie, Université Paris Cité, Paris, France
- Laboratory of Lymphocyte Activation and Susceptibility to EBV infection, INSERM UMR 1163, Imagine Institute, Université Paris Cité, Paris, France
- National Reference Center for Castleman disease, Hôpital Saint Louis, AP-HP, Université Paris Cité, Paris, France
- Department of Hematology, Hôpital Cochin, AP-HP, Université Paris Cité, Paris, France
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3
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de Goes VA, Cortez AC, Morbeck DL, D'Almeida Costa F, da Silveira TB. The role of autologous bone marrow transplantation in primary effusion lymphoma: a case report and literature review. Hematol Transfus Cell Ther 2024:S2531-1379(24)00273-6. [PMID: 39098588 DOI: 10.1016/j.htct.2024.04.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 11/21/2023] [Accepted: 04/01/2024] [Indexed: 08/06/2024] Open
Abstract
Primary effusion lymphoma (PEL) is an aggressive and rare type of diffuse large B-cell lymphoma (DLBL) that commonly presents itself as pleural, pericardial or peritoneal effusion without lymph node or extranodal involvement in immunosuppressed patients, such as HIV-positive or transplanted receptors. On rare occasions, it may be found in solid sites without effusion, in an immunophenotypically and morphologically similar neoplasm well-known as extracavitary PEL (EC-PEL). Both PEL and EC-PEL are associated with extremely poor prognosis. Due to the rarity of these entities, ther e are no gold standard treatments . Here we discuss the role of autologous bone marrow transplant (auto-BMT) in the treatment of these patients as well as report the case of a young HIV-positive male diagnosed with both PEL and EC-PEL, who underwent a salvage therapy with auto-BMT and achieved complete and sustained remission eight years after the diagnosis.
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Ferry JA, Hill B, Hsi ED. Mature B, T and NK-cell, plasma cell and histiocytic/dendritic cell neoplasms: classification according to the World Health Organization and International Consensus Classification. J Hematol Oncol 2024; 17:51. [PMID: 38978094 PMCID: PMC11232355 DOI: 10.1186/s13045-024-01570-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 06/27/2024] [Indexed: 07/10/2024] Open
Abstract
In 2022, two updated classification systems for lymphoid neoplasms were published by the World Health Organization (WHO Classification of Haematolymphoid Tumours, 5th edition, referred to hereafter as WHO-HAEM5) and the International Consensus Conference (ICC) (Alaggio et al. in Leukemia 36(7):1720-1748, 2022; Campo et al. in Blood 140(11):1229-1253, 2022). Both classifications were conceived by both pathologists and clinicians with expertise in the field. The reasons for this have been reviewed previously (Arber et al. in Virchows Arch 482(1):1-9, 2023; Cree in Leukemia 36(7):1701-1702, 2022, Leukemia 36(11):2750, 2022). Given that both groups were using data-driven processes and consensus and used the revised 4th edition of the WHO Classification of Haematolymphoid Tumours (WHO-HAEM4R) as a starting point, it is not entirely surprising that the resulting classifications are quite similar. However, they are not identical and reflect preferences or approaches for certain unsettled areas as well as preferred terminology. In this review, we will compare nomenclature of the WHO-HAEM5 and ICC classifications, focusing on lymphoid neoplasms and lymphoproliferative disorders (LPDs).
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Affiliation(s)
- Judith A Ferry
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA.
| | - Brian Hill
- Department of Hematology and Medical Oncology, Cleveland Clinic, Cleveland, OH, USA
| | - Eric D Hsi
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
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5
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Kates OS, McDade H, Tinney FJ, Weeks-Groh SR, Lurain K. HHV-8-associated diseases in transplantation: A case report and narrative review focused on diagnosis and prevention. Transpl Infect Dis 2024:e14334. [PMID: 38971983 DOI: 10.1111/tid.14334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 05/29/2024] [Accepted: 06/10/2024] [Indexed: 07/08/2024]
Abstract
BACKGROUND Human herpes virus 8 (HHV-8) or Kaposi sarcoma herpesvirus (KSHV) is an opportunistic oncovirus that causes multiple pathologic entities. METHODS We present a case of fatal HHV-8-associated multisystem illness with disseminated Kaposi sarcoma and HHV8-associated lymphoproliferative disorder with systemic inflammation. We conducted a narrative review of the literature on HHV-8 in transplantation with a goal of illuminating the spectrum of HHV-8-associated diseases in this vulnerable population, modes of disease transmission, and the potential role for donor and recipient screening. RESULTS HHV-8-associated KS, primary effusion lymphoma (PEL), multicentric Castleman disease (MCD), and KSHV inflammatory cytokine disorder (KICS) may affect transplant recipients; with the exception of KS, these conditions are rare but carry high morbidity and mortality. CONCLUSION HHV-8-associated diseases have diverse and protean manifestations in transplant recipients, with potentially fatal outcomes. HHV-8 seroprevalence among organ donors and the magnitude of risk for donor-derived HHV-8 infection or clinically significant disease remain unknown and require further study.
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Affiliation(s)
- Olivia S Kates
- Transplant and Oncology Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Heather McDade
- Transplant Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Francis J Tinney
- Transplant Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sharon R Weeks-Groh
- Transplant Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kathryn Lurain
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, Maryland, USA
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6
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Saberian C, Lurain K, Hill LK, Marshall V, Cornejo Castro EM, Labo N, Miley W, Moore K, Roshan R, Ruggerio M, Ryan K, Widell A, Ekwede I, Mangusan R, Rupert A, Barochia A, Whitby D, Yarchoan R, Ramaswami R. Kaposi sarcoma herpesvirus viral load in bronchoalveolar lavage as a diagnostic marker for pulmonary Kaposi sarcoma. AIDS 2024; 38:1172-1180. [PMID: 38564482 PMCID: PMC11141217 DOI: 10.1097/qad.0000000000003897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
OBJECTIVE Kaposi sarcoma is a vascular tumor that affects the pulmonary system. However, the diagnosis of airway lesions suggestive of pulmonary Kaposi sarcoma (pKS) is reliant on bronchoscopic visualization. We evaluated the role of Kaposi sarcoma herpesvirus (KSHV) viral load in bronchoalveolar lavage (BAL) as a diagnostic biomarker in patients with bronchoscopic evidence of pKS and evaluated inflammatory cytokine profiles in BAL and blood samples. DESIGN In this retrospective study, we evaluated KSHV viral load and cytokine profiles within BAL and blood samples in patients who underwent bronchoscopy for suspected pKS between 2016 and 2021. METHODS KSHV viral load and cytokine profiles were obtained from both the circulation and BAL samples collected at the time of bronchoscopy to evaluate compartment-specific characteristics. BAL was centrifuged and stored as cell pellets and KSHV viral load was measured using primers for the KSHV K6 gene regions. RESULTS We evaluated 38 BAL samples from 32 patients (30 with HIV co-infection) of whom 23 had pKS. In patients with airway lesions suggestive of pKS, there was higher KSHV viral load (median 3188 vs. 0 copies/10 6 cell equivalent; P = 0.0047). A BAL KSHV viral load cutoff of 526 copies/10 6 cells had a sensitivity of 72% and specificity of 89% in determining lesions consistent with pKS. Those with pKS also had higher IL-1β and IL-8 levels in BAL. The 3-year survival rate for pKS patients was 55%. CONCLUSION KSHV viral load in BAL shows potential for aiding in pKS diagnosis. Patients with pKS also have evidence of cytokine dysregulation in BAL.
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Affiliation(s)
- Chantal Saberian
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Kathryn Lurain
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Lindsay K Hill
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Vickie Marshall
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Elena M. Cornejo Castro
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Nazzarena Labo
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Wendell Miley
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Kyle Moore
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Romin Roshan
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Margie Ruggerio
- Critical Care Medicine and Pulmonary Branch, National Heart Lung and Blood Institute, Bethesda, MD
| | - Kerry Ryan
- Critical Care Medicine and Pulmonary Branch, National Heart Lung and Blood Institute, Bethesda, MD
| | - Anaida Widell
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Irene Ekwede
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Ralph Mangusan
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Adam Rupert
- AIDS Monitoring Laboratory, Leidos Biomedical Research, Frederick, MD
| | - Amisha Barochia
- Critical Care Medicine and Pulmonary Branch, National Heart Lung and Blood Institute, Bethesda, MD
| | - Denise Whitby
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Robert Yarchoan
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Ramya Ramaswami
- HIV & AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
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Panaampon J, Okada S. Promising immunotherapeutic approaches for primary effusion lymphoma. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2024; 5:699-713. [PMID: 38966176 PMCID: PMC11220309 DOI: 10.37349/etat.2024.00242] [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: 09/25/2023] [Accepted: 01/02/2024] [Indexed: 07/06/2024] Open
Abstract
Primary effusion lymphoma (PEL) is a large B-cell neoplasm usually presenting as a serious effusion in body cavities without detectable tumor masses. It is an AIDS-related non-Hodgkin's lymphoma (HL) with human herpes virus 8 (HHV8)/Kaposi sarcoma-associated herpes virus (KSHV) infection. A combination antiretroviral therapy (cART) prolongs the lifespan of AIDS and AIDS-related malignant lymphoma patients, but PEL continues to have a dismal prognosis. PEL showed disappointing outcomes with standard chemotherapy such as CHOP or CHOP-like regimens. A PEL status highlights the urgent need for new therapeutic approaches and treatment strategies and improve clinical outcomes. This review discusses the current knowledge and some recent clinical trials for PEL in the platform of immunotherapy as well as promising future immunotherapeutic approaches for PEL.
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Affiliation(s)
- Jutatip Panaampon
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02215, USA
- Division of Hematopoiesis, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto 860-0811, Japan
| | - Seiji Okada
- Division of Hematopoiesis, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto 860-0811, Japan
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Javadi T, Morales B, Olson JJ, Kothari S, Zhang L, Abedalthagafi M. Extracavitary primary effusion lymphoma presenting as a solitary brain mass. CNS Oncol 2024; 13:2357535. [PMID: 38864818 PMCID: PMC11172242 DOI: 10.1080/20450907.2024.2357535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 05/16/2024] [Indexed: 06/13/2024] Open
Abstract
Primary effusion lymphoma (PEL) is an uncommon B-cell lymphoma associated with human herpesvirus 8 and comprises 3-4% of all HIV-related lymphomas. It traditionally presents as a pleural, pericardial, and/or peritoneal effusion, though it can occasionally manifest as an extracavitary or solid mass in the absence of an effusion. The extracavitary or solid variant of primary effusion lymphoma has been reported in the skin, gastrointestinal tract, lung, and lymph nodes. However, very few cases have been reported in the central nervous system. We describe a case of extracavitary or solid variant of primary effusion lymphoma presenting as a brain mass in an HIV-positive man, highlighting the clinicopathologic and immunophenotypic findings of a rare entity.
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Affiliation(s)
- Tiffany Javadi
- Department of Pathology & Laboratory Medicine, Emory University, Atlanta, GA 30322, USA
| | - Bryan Morales
- Department of Pathology & Laboratory Medicine, Emory University, Atlanta, GA 30322, USA
| | - Jeffery J Olson
- Department of Neurosurgery, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Shawn Kothari
- Department of Hematology & Medical Oncology, Emory University, Atlanta, GA 30322,USA
| | - Linsheng Zhang
- Department of Pathology & Laboratory Medicine, Emory University, Atlanta, GA 30322, USA
| | - Malak Abedalthagafi
- Department of Pathology & Laboratory Medicine, Emory University, Atlanta, GA 30322, USA
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Witte H, Künstner A, Gebauer N. Update: The molecular spectrum of virus-associated high-grade B-cell non-Hodgkin lymphomas. Blood Rev 2024; 65:101172. [PMID: 38267313 DOI: 10.1016/j.blre.2024.101172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 01/26/2024]
Abstract
The vast spectrum of aggressive B-cell non-Hodgkin neoplasms (B-NHL) encompasses several infrequent entities occurring in association with viral infections, posing diagnostic challenges for practitioners. In the emerging era of precision oncology, the molecular characterization of malignancies has acquired paramount significance. The pathophysiological comprehension of specific entities and the identification of targeted therapeutic options have seen rapid development. However, owing to their rarity, not all entities have undergone exhaustive molecular characterization. Considerable heterogeneity exists in the extant body of work, both in terms of employed methodologies and the scale of cases studied. Presently, therapeutic strategies are predominantly derived from observations in diffuse large B-cell lymphoma (DLBCL), the most prevalent subset of aggressive B-NHL. Ongoing investigations into the molecular profiles of these uncommon virus-associated entities are progressively facilitating a clearer distinction from DLBCL, ultimately paving the way towards individualized therapeutic approaches. This review consolidates the current molecular insights into aggressive and virus-associated B-NHL, taking into consideration the recently updated 5th edition of the WHO classification of hematolymphoid tumors (WHO-5HAEM) and the International Consensus Classification (ICC). Additionally, potential therapeutically targetable susceptibilities are highlighted, offering a comprehensive overview of the present scientific landscape in the field.
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Affiliation(s)
- H Witte
- Department of Hematology and Oncology, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081 Ulm, Germany; Department of Hematology and Oncology, University Hospital Schleswig-Holstein (UKSH) Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany.
| | - A Künstner
- University Cancer Center Schleswig-Holstein (UCCSH), Ratzeburger Allee 160, 23538 Lübeck, Germany; Medical Systems Biology Group, University of Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany
| | - N Gebauer
- Department of Hematology and Oncology, University Hospital Schleswig-Holstein (UKSH) Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; University Cancer Center Schleswig-Holstein (UCCSH), Ratzeburger Allee 160, 23538 Lübeck, Germany
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10
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Lopez M, Kainthla R, Lazarte S, Chen W, Nijhawan AE, Knights S. Outcomes in Kaposi's sarcoma-associated herpesvirus -associated primary effusion lymphoma and multicentric Castleman's disease in patients with human immunodeficiency virus (HIV) in a safety-net hospital system. Eur J Haematol 2024; 112:723-730. [PMID: 38155405 DOI: 10.1111/ejh.14163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 12/13/2023] [Accepted: 12/13/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVE To describe cases of Kaposi's sarcoma-associated herpesvirus (KSHV)-associated multicentric Castleman's disease (MCD) and primary effusion lymphoma (PEL) in patients with HIV from a large, safety-net hospital system in Dallas, Texas, USA. METHODS We conducted a retrospective review of patients with HIV-associated PEL and/or MCD. RESULTS Twelve patients with PEL and 10 patients with MCD were identified. All patients were male and 17 of 20 were men who have sex with men; 66.7% of PEL patients and 50% of MCD patients had concurrent KS at the time of diagnosis; 42% of patients with PEL and 20% of patients with MCD died during the follow-up period. We noted improved survival in our cohort compared to previous studies, particularly in our PEL patients with a median survival of 11.4 months compared to 3-6-month median survival historically. Median follow-up time for MCD patients was 17.5 months. This improved survival is despite suboptimal antiretroviral therapy (ART) adherence at diagnosis, with only 50% of patients on ART at the time of MCD/PEL diagnosis. CONCLUSION These data highlight the importance of early recognition of PEL and MCD, and the larger-scale efforts needed to better understand the pathogenetic drivers of clinical outcomes in patients affected by KSHV-related diseases.
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Affiliation(s)
- Melanie Lopez
- Department of Undergraduate Medical Education, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Radhika Kainthla
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Parkland Health, Dallas, Texas, USA
| | - Susana Lazarte
- Parkland Health, Dallas, Texas, USA
- Division of Infectious Diseases and Geographic Medicine, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Weina Chen
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Ank E Nijhawan
- Parkland Health, Dallas, Texas, USA
- Division of Infectious Diseases and Geographic Medicine, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Sheena Knights
- Parkland Health, Dallas, Texas, USA
- Division of Infectious Diseases and Geographic Medicine, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Zhang X, Shi X, Liu X, Li C, Xu Z, Dai X, Ma B, Zhu X. B-cell lymphoma with cytokine storm in serosal effusion: A case report and literature review. Medicine (Baltimore) 2024; 103:e37400. [PMID: 38457551 PMCID: PMC10919532 DOI: 10.1097/md.0000000000037400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/20/2024] [Accepted: 02/07/2024] [Indexed: 03/10/2024] Open
Abstract
RATIONALE Cytokine storm is now considered to be a systemic inflammatory response, but local cytokine storm may exist in systemic diseases of the blood system. Monitoring of regional cytokine storm is an important clue for the diagnosis of systemic diseases. PATIENT CONCERNS A 72-years-old male presented to our hospital with multiple serosal effusion without solid mass or enlarged lymph nodes. We found that the level of cytokines in ascites was tens to hundreds of times higher than that in plasma, mainly IL-6 and IL-8. DIAGNOSES The patient was diagnosed with multiple serous effusion, hemophagocytic syndrome, B-cell lymphoma, Epstein-Barr virus infection, and hypoproteinemia. INTERVENTIONS During hospitalization, the patient was treated with 5 courses of R-CVEP therapy and supportive treatment. OUTCOMES After the first R-CVEP regimen, the patient's condition was evaluated as follows: hemophagocytic syndrome improved: no fever; Serum triglyceride 2.36 mmol/L; Ferritin 70.70 ng/L; no hemophagocyte was found in the bone marrow; the lymphoma was relieved, ascites disappeared, and bone marrow cytology showed: the bone marrow hyperplasia was reduced, and small platelet clusters were easily seen. Bone marrow flow cytometry showed that lymphocytes accounted for 13.7%, T cells increased for 85.7%, CD4/CD8 = 0.63, B cells decreased significantly for 0.27%, and NK cells accounted for 10.2%. Blood routine returned to normal: WBC 5.27 × 109/L, HB 128 g/L, PLT 129 × 109/L; Epstein-Barr virus DNA < 5.2E + 02 copies/mL; correction of hypoproteinemia: albumin 39.7 g/L. LESSONS Cytokines in ascites are significantly higher than those in plasma by tens to hundreds of times, suggesting that "regional cytokine storms" may cause serosal effusion.
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Affiliation(s)
- Xiaoli Zhang
- Nanjing University of Chinese Medicine, Nanjing, China
| | - Xueze Shi
- Nanjing University of Chinese Medicine, Nanjing, China
| | - Xixi Liu
- Nanjing University of Chinese Medicine, Nanjing, China
| | - Chencheng Li
- Nanjing University of Chinese Medicine, Nanjing, China
| | - Zuqiong Xu
- Hematology Department of Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Xingbin Dai
- Hematology Department of Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Bangyun Ma
- Hematology Department of Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Xuejun Zhu
- Hematology Department of Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
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12
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Pandey S, Tan EFS, Tun MM, Bellamkonda A, Htet SY, Kunwar K, Kalavar M. Primary Effusion Lymphoma Secondary to Human Herpesvirus 8 (HHV-8) Infection in an Immunocompetent Host: A Case Report. Cureus 2024; 16:e55774. [PMID: 38586723 PMCID: PMC10999059 DOI: 10.7759/cureus.55774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2024] [Indexed: 04/09/2024] Open
Abstract
Primary effusion lymphoma (PEL) is a rare, aggressive, mature type of B-cell lymphoma that usually causes malignant, lymphomatous effusions in the absence of a solid mass. This is commonly seen in immunosuppressed individuals such as those with underlying malignancies, human immunodeficiency virus infection (HIV), cirrhosis, and a history of solid organ transplantation who are infected with human herpesvirus 8 (HHV-8). Clinical presentation varies depending on the extent of disease like shortness of breath, abdominal distention, and typical B symptoms like weight loss, fever, and night sweats. Morphological and immunohistochemical analysis of pleural fluid is required for diagnosis of PEL. Recent case studies are increasingly being reported with cases of PEL presenting in immunocompetent individuals infected with HHV-8. We present a case of PEL in an immunocompetent host and highlight its presentation, diagnosis, and management approaches. Due to the well-known association of PEL with immunocompromised status, the diagnosis is often overlooked in immunocompetent individuals. This case would further highlight the increasing association and the need for clinical vigilance in diagnosing PEL in immunocompetent patients.
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Affiliation(s)
- Sagar Pandey
- Internal Medicine, One Brooklyn Health/Interfaith Medical Center, Brooklyn, USA
| | | | - Myo Myint Tun
- Internal Medicine, NewYork-Presbyterian Westchester Hospital, Bronxville, USA
| | - Amulya Bellamkonda
- Internal Medicine, One Brooklyn Health/Interfaith Medical Center, Brooklyn, USA
| | - Shwe Yee Htet
- Internal Medicine, One Brooklyn Health/Interfaith Medical Center, Brooklyn, USA
| | - Kalendra Kunwar
- Internal Medicine, One Brooklyn Health/Interfaith Medical Center, Brooklyn, USA
| | - Madhumati Kalavar
- Hematology and Oncology, One Brooklyn Health/Interfaith Medical Center, Brooklyn, USA
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13
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Wu Y, Wang V, Yarchoan R. Pacritinib inhibits proliferation of primary effusion lymphoma cells and production of viral interleukin-6 induced cytokines. Sci Rep 2024; 14:4125. [PMID: 38374336 PMCID: PMC10876599 DOI: 10.1038/s41598-024-54453-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 02/13/2024] [Indexed: 02/21/2024] Open
Abstract
Primary effusion lymphoma (PEL) and a form of multicentric Castleman's disease (MCD) are both caused by Kaposi sarcoma herpesvirus (KSHV). There is a critical need for improved therapies for these disorders. The IL-6/JAK/STAT3 pathway plays an important role in the pathogenesis of both PEL and KSHV-MCD. We explored the potential of JAK inhibitors for use in PEL and KSHV-MCD, and found that pacritinib was superior to others in inhibiting the growth of PEL cell lines. Pacritinib induced apoptosis in PEL cells and inhibited STAT3 and NF-κB activity as evidenced by reduced amount of phosphorylated moieties. Pacritinib also inhibits FLT3, IRAK1, and ROS1; studies utilizing other inhibitors of these targets revealed that only FLT3 inhibitors exhibited similar cell growth inhibitory effects. FLT3's likely contribution to pacritinib's cell growth inhibition was further demonstrated by siRNA knockdown of FLT3. RNA sequencing and RT-PCR showed that many key host genes including cyclins and IL-6 were downregulated by pacritinib, while KSHV genes were variably altered. Finally, pacritinib suppressed KSHV viral IL-6-induced human IL-6 and IL-10 production in peripheral blood mononuclear cells, which may model an important step in KSHV-MCD pathogenesis. These results suggest that pacritinib warrants testing for the treatment of KSHV-MCD and PEL.
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Affiliation(s)
- Yiquan Wu
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, 10 Center Drive, Building 10, Rm. 6N106, MSC 1868, Bethesda, MD, 20892-1868, USA
| | - Victoria Wang
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, 10 Center Drive, Building 10, Rm. 6N106, MSC 1868, Bethesda, MD, 20892-1868, USA
| | - Robert Yarchoan
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, 10 Center Drive, Building 10, Rm. 6N106, MSC 1868, Bethesda, MD, 20892-1868, USA.
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14
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López de Cáceres CVB, Sant'Ana MSP, Roman Tager EMJ, Burbano RMR, de Almeida OP, Vargas PA, Fonseca FP. Extracavitary Primary Effusion Lymphoma Affecting the Oral Cavity: A Rare Case Report. Int J Surg Pathol 2024; 32:119-132. [PMID: 37150962 DOI: 10.1177/10668969231167509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Primary effusion lymphoma (PEL) is an aggressive neoplasm often diagnosed in immunosuppressed patients demonstrating peritoneal, pleural, or pericardial effusions. This high-grade lymphoma is strongly associated with human herpesvirus 8 (HHV8) infection and most of the lesions also show the presence of Epstein-Barr virus in tumor cells, which lacks CD20 expression and reveals a plasmablastic morphology and phenotype. The extracavitary or solid variant of PEL is even rarer and usually affects the lymph nodes and is currently considered a clinical manifestation of the classic PEL. In the oral cavity, extracavitary PEL is extremely rare and only a few patients have been previously reported, with no detailed clinicopathological description. The recognition of oral extracavitary PEL is even more important given the occurrence of plasmablastic lymphoma in the oral mucosa, which shares many clinical, microscopic, and phenotypic features with PEL, therefore, demanding from pathologists the search for HHV8, especially in immunosuppressed patients, and an appropriate clinical evaluation. In this report, we aim to describe a very rare extracavitary PEL affecting the palate of a 36-year-old patient and to review the literature regarding the extracavitary presentation of this aggressive lymphoma. This report demonstrates the importance of searching for HHV8 infection in oral lymphomas with plasmablastic features.
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Affiliation(s)
- Cinthia V B López de Cáceres
- Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Maria S P Sant'Ana
- Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Elena M J Roman Tager
- Department of Oral Diagnosis, Area of Pathology, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | | | - Oslei P de Almeida
- Department of Oral Diagnosis, Area of Pathology, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Pablo A Vargas
- Department of Oral Diagnosis, Area of Pathology, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Felipe P Fonseca
- Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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15
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Tibenderana RM, Blumenthal MJ, Bukajumbe E, Schäfer G, Mohamed Z. Clinical Significance of Elevated KSHV Viral Load in HIV-Related Kaposi's Sarcoma Patients in South Africa. Viruses 2024; 16:189. [PMID: 38399965 PMCID: PMC10893554 DOI: 10.3390/v16020189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/12/2024] [Accepted: 01/22/2024] [Indexed: 02/25/2024] Open
Abstract
Kaposi's sarcoma (KS) is an AIDS-defining illness caused by Kaposi's sarcoma-associated herpesvirus (KSHV) predominantly in the context of HIV-related immune suppression. We aimed to explore the usefulness of KSHV DNA viral load (VL) measurement in predicting the severity, response to treatment and outcome of KS. We retrospectively assessed a cohort of KS patients (n = 94) receiving treatment at Groote Schuur Hospital, Cape Town, South Africa. Demographic and clinical data, KS staging and response to treatment were extracted from patient files, while long-term survival was ascertained from hospital records. KSHV serology and VL and hIL-6 were determined empirically from patients' blood. All patients were HIV-positive adults, the majority of whom were on HAART at the time of recruitment. KSHV VL was detectable in 65 patients' blood (median: 280.5/106 cells (IQR: 69.7-1727.3)) and was highest in patients with S1 HIV-related systemic disease (median 1066.9/106 cells, IQR: 70.5-11,269.6). KSHV VL was associated with the S1 stage in a binomial regression controlling for confounders (adjusted odds ratio 5.55, 95% CI: 1.28-24.14, p = 0.022). A subset of six patients identified to have extremely high KSHV VLs was predominantly T1 stage with pulmonary KS, and most had died at follow-up. In our cohort, elevated KSHV VL is associated with systemic HIV-related illness in KS disease. Extremely high KSHV VLs warrant further investigation for patients potentially requiring intensive treatment and investigation for progression or diagnosis of concurrent KSHV lytic syndromes.
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Affiliation(s)
| | - Melissa Jayne Blumenthal
- Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town 7925, South Africa;
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town 7925, South Africa
| | - Emmanuel Bukajumbe
- Aberdeen Surgery, Aberdeen, NSW 2336, Australia;
- Hatchile Consult Ltd., Kampala 759125, Uganda
| | - Georgia Schäfer
- Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town 7925, South Africa;
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town 7925, South Africa
| | - Zainab Mohamed
- Department of Radiation Oncology, University of Cape Town, Cape Town 7925, South Africa;
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16
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Ramaswami R, Tagawa T, Mahesh G, Serquina A, Koparde V, Lurain K, Dremel S, Li X, Mungale A, Beran A, Ohler ZW, Bassel L, Warner A, Mangusan R, Widell A, Ekwede I, Krug LT, Uldrick TS, Yarchoan R, Ziegelbauer JM. Transcriptional landscape of Kaposi sarcoma tumors identifies unique immunologic signatures and key determinants of angiogenesis. J Transl Med 2023; 21:653. [PMID: 37740179 PMCID: PMC10517594 DOI: 10.1186/s12967-023-04517-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 09/09/2023] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Kaposi sarcoma (KS) is a multicentric tumor caused by Kaposi sarcoma herpesvirus (KSHV) that leads to morbidity and mortality among people with HIV worldwide. KS commonly involves the skin but can occur in the gastrointestinal tract (GI) in severe cases. METHODS RNA sequencing was used to compare the cellular and KSHV gene expression signatures of skin and GI KS lesions in 44 paired samples from 19 participants with KS alone or with concurrent KSHV-associated diseases. Analyses of KSHV expression from KS lesions identified transcriptionally active areas of the viral genome. RESULTS The transcript of an essential viral lytic gene, ORF75, was detected in 91% of KS lesions. Analyses of host genes identified 370 differentially expressed genes (DEGs) unique to skin KS and 58 DEGs unique to GI KS lesions as compared to normal tissue. Interleukin (IL)-6 and IL-10 gene expression were higher in skin lesions as compared to normal skin but not in GI KS lesions. Twenty-six cellular genes were differentially expressed in both skin and GI KS tissues: these included Fms-related tyrosine kinase 4 (FLT4), encoding an angiogenic receptor, and Stanniocalcin 1 (STC1), a secreted glycoprotein. FLT4 and STC1 were further investigated in functional studies using primary lymphatic endothelial cells (LECs). In these models, KSHV infection of LECs led to increased tubule formation that was impaired upon knock-down of STC1 or FLT4. CONCLUSIONS This study of transcriptional profiling of KS tissue provides novel insights into the characteristics and pathogenesis of this unique virus-driven neoplasm.
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Affiliation(s)
- Ramya Ramaswami
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Takanobu Tagawa
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Guruswamy Mahesh
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Anna Serquina
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Vishal Koparde
- Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Kathryn Lurain
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Sarah Dremel
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Xiaofan Li
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Ameera Mungale
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Alex Beran
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Zoe Weaver Ohler
- Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Laura Bassel
- Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Andrew Warner
- Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Ralph Mangusan
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Anaida Widell
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Irene Ekwede
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Laurie T Krug
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Thomas S Uldrick
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Robert Yarchoan
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Joseph M Ziegelbauer
- HIV and AIDS Malignancy Branch, National Cancer Institute, Bethesda, MD, 20892, USA.
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17
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Lurain K, Polizzotto MN, Krug LT, Shoemaker G, Singh A, Jensen SMR, Wyvill KM, Ramaswami R, Uldrick TS, Yarchoan R, Sereti I. Immunophenotypic analysis in participants with Kaposi sarcoma following pomalidomide administration. AIDS 2023; 37:1693-1703. [PMID: 37352498 PMCID: PMC10527758 DOI: 10.1097/qad.0000000000003627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate baseline differences by HIV status and the impact of pomalidomide on lymphocyte counts and T-cell subsets in patients with Kaposi sarcoma. DESIGN We prospectively evaluated CD4 + and CD8 + T-cell phenotypes in 19 participants with Kaposi sarcoma enrolled on a phase 1/2 study of pomalidomide (NCT01495598), seven without HIV and 12 with HIV on antiretroviral therapy. METHODS Trial participants received pomalidomide 5 mg orally for 21 days of 28-day cycles for up to 1 year. Flow cytometry was performed on peripheral blood mononuclear cells at baseline, after three cycles, and at end-of-treatment. Lymphocyte count and T-cell subset comparisons were evaluated by Wilcoxon signed-rank and Mann--Whitney tests. RESULTS At baseline, HIV + participants had lower CD4 + cell counts (median 416 vs. 742 CD4 + T cells/μl, P = 0.006), and a decreased proportion of CD57 + (senescent) CD8 + T cells ( P = 0.007) compared with HIV - participants. After three cycles, pomalidomide led to an increased proportion of CD45RO + CD27 + (central memory) CD4 + ( P = 0.002) and CD8 + ( P = 0.002) T cells, a decrease in CD45RO - CD27 - (effector) CD4 + cells ( P = 0.0002), and expansion of CD38 + /HLADR + (activated) CD4 + ( P = 0.002) and CD8 + ( P ≤ 0.0001) T cells. Increased numbers of activated CD8 + T cells persisted at end-of-treatment ( P = 0.002). After three cycles and at end-of-treatment, there was reduction in the proportion of CD57 + (senescent) CD4 + ( P = 0.001, 0.0006), and CD8 + ( P = < 0.0001, 0.0004) T cells. CONCLUSION Administration of pomalidomide decreased T-cell senescence and increased T-cell activation in patients with Kaposi sarcoma, suggesting pomalidomide activity in Kaposi sarcoma stems in part from its immunomodulatory effects.
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Affiliation(s)
- Kathryn Lurain
- HIV & AIDS Malignancy Branch, Center for Cancer Research (CCR), NCI
| | | | - Laurie T Krug
- HIV & AIDS Malignancy Branch, Center for Cancer Research (CCR), NCI
| | | | - Amrit Singh
- HIV Pathogenesis Section, Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, Maryland, USA
| | - Stig M R Jensen
- HIV Pathogenesis Section, Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, Maryland, USA
| | | | - Ramya Ramaswami
- HIV & AIDS Malignancy Branch, Center for Cancer Research (CCR), NCI
| | - Thomas S Uldrick
- HIV & AIDS Malignancy Branch, Center for Cancer Research (CCR), NCI
| | - Robert Yarchoan
- HIV & AIDS Malignancy Branch, Center for Cancer Research (CCR), NCI
| | - Irini Sereti
- HIV Pathogenesis Section, Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, Maryland, USA
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18
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Patel R, Lurain K, Yarchoan R, Ramaswami R. Clinical management of Kaposi sarcoma herpesvirus-associated diseases: an update on disease manifestations and treatment strategies. Expert Rev Anti Infect Ther 2023; 21:929-941. [PMID: 37578202 PMCID: PMC10529793 DOI: 10.1080/14787210.2023.2247161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 07/08/2023] [Accepted: 08/08/2023] [Indexed: 08/15/2023]
Abstract
INTRODUCTION Kaposi sarcoma herpes virus (KSHV) is associated with several diseases including Kaposi sarcoma, a form of multicentric Castleman's disease, primary effusion lymphoma, and an inflammatory cytokine syndrome. These KSHV-associated diseases (KAD) can present with heterogenous signs and symptoms that are often associated with cytokine dysregulation that may result in multiorgan dysfunction. The inability to promptly diagnose and treat these conditions can result in long-term complications and mortality. AREAS COVERED Existing epidemiological subtypes of existing KSHV-associated diseases, specifically Kaposi sarcoma as well as the incidence of several KSHV-associated disorders are described. We review the KSHV latent and lytic phases as they correlate with KSHV-associated diseases. Given the complicated presentations, we discuss the clinical manifestations, current diagnostic criteria, existing treatment algorithms for individual KAD, and when they occur concurrently. With emerging evidence on the virus and host interactions, we evaluate novel approaches for the treatment of KAD. An extensive literature search was conducted to support these findings. EXPERT OPINION KSHV leads to complex and concurrent disease processes that are often underdiagnosed both in the United States and worldwide. New therapies that exist for many of these conditions focus on chemotherapy-sparing options that seek to target the underlying viral pathogenesis or immunotherapy strategies.
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Affiliation(s)
- Roshani Patel
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kathryn Lurain
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Robert Yarchoan
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ramya Ramaswami
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
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Kuehnle N, Osborne SM, Liang Z, Manzano M, Gottwein E. CRISPR screens identify novel regulators of cFLIP dependency and ligand-independent, TRAIL-R1-mediated cell death. Cell Death Differ 2023; 30:1221-1234. [PMID: 36801923 PMCID: PMC10154404 DOI: 10.1038/s41418-023-01133-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 02/07/2023] [Accepted: 02/10/2023] [Indexed: 02/19/2023] Open
Abstract
Kaposi's sarcoma-associated herpesvirus (KSHV) causes primary effusion lymphoma (PEL). PEL cell lines require expression of the cellular FLICE inhibitory protein (cFLIP) for survival, although KSHV encodes a viral homolog of this protein (vFLIP). Cellular and viral FLIP proteins have several functions, including, most importantly, the inhibition of pro-apoptotic caspase 8 and modulation of NF-κB signaling. To investigate the essential role of cFLIP and its potential redundancy with vFLIP in PEL cells, we first performed rescue experiments with human or viral FLIP proteins known to affect FLIP target pathways differently. The long and short isoforms of cFLIP and molluscum contagiosum virus MC159L, which are all strong caspase 8 inhibitors, efficiently rescued the loss of endogenous cFLIP activity in PEL cells. KSHV vFLIP was unable to fully rescue the loss of endogenous cFLIP and is therefore functionally distinct. Next, we employed genome-wide CRISPR/Cas9 synthetic rescue screens to identify loss of function perturbations that can compensate for cFLIP knockout. Results from these screens and our validation experiments implicate the canonical cFLIP target caspase 8 and TRAIL receptor 1 (TRAIL-R1 or TNFRSF10A) in promoting constitutive death signaling in PEL cells. However, this process was independent of TRAIL receptor 2 or TRAIL, the latter of which is not detectable in PEL cell cultures. The requirement for cFLIP is also overcome by inactivation of the ER/Golgi resident chondroitin sulfate proteoglycan synthesis and UFMylation pathways, Jagunal homolog 1 (JAGN1) or CXCR4. UFMylation and JAGN1, but not chondroitin sulfate proteoglycan synthesis or CXCR4, contribute to TRAIL-R1 expression. In sum, our work shows that cFLIP is required in PEL cells to inhibit ligand-independent TRAIL-R1 cell death signaling downstream of a complex set of ER/Golgi-associated processes that have not previously been implicated in cFLIP or TRAIL-R1 function.
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Affiliation(s)
- Neil Kuehnle
- Department of Microbiology-Immunology, Northwestern University, Feinberg School of Medicine, Tarry 6-735, Chicago, IL, 60611, USA
| | - Scout Mask Osborne
- Department of Microbiology-Immunology, Northwestern University, Feinberg School of Medicine, Tarry 6-735, Chicago, IL, 60611, USA
| | - Ziyan Liang
- Department of Microbiology-Immunology, Northwestern University, Feinberg School of Medicine, Tarry 6-735, Chicago, IL, 60611, USA
| | - Mark Manzano
- Department of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Eva Gottwein
- Department of Microbiology-Immunology, Northwestern University, Feinberg School of Medicine, Tarry 6-735, Chicago, IL, 60611, USA.
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20
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Alotaibi F, Thakral B, Wang W, Medeiros LJ. From the archives of MD Anderson Cancer Center: Primary effusion lymphoma with simultaneous involvement of the retroperitoneum and pleural cavity. Ann Diagn Pathol 2023; 63:152084. [PMID: 36577188 DOI: 10.1016/j.anndiagpath.2022.152084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
Primary effusion lymphoma (PEL) is a rare neoplasm that arises in the context of severe immunosuppression. Acquired immunodeficiency syndrome (AIDS) as a result of human immunodeficiency virus (HIV) infection is the most common cause of immunodeficiency in patients who develop PEL. These neoplasms usually involve one or more body cavities, so-called classic PEL. The pleural cavity is most often involved, followed by the peritoneal and pericardial cavities. Involvement of the cerebrospinal fluid (CSF) and meninges is rare. A subset of patients can present with a tissue-based mass, known as the extracavitary variant. We encountered a patient with HIV infection and severe immunosuppression who presented initially with mediastinal, retroperitoneal mass and bilateral pleural effusions. He subsequently developed CSF involvement. Despite therapy, the patient relapsed with chest wall disease 6 months later and died shortly thereafter. Our literature review yielded about 400 cases of PEL reported previously. About 65 % of PEL patients have had AIDS, but a subset of patients had immunosuppression attributable to organ transplantation or physiological immunosenescence. CSF involvement has been reported in ~2 % of patients, and about 10 % of patients had both body cavity and extracavitary disease. The pathologic findings in this case were typical of extracavitary PEL. The neoplastic cells had features of plasmablasts and were positive for HHV-8, Epstein-Barr virus encoded RNA (EBER) and plasma cell associated markers, and were negative for B-cell antigens. The prognosis of patients with PEL is usually poor with a median survival less than one year in most studies. We use this patient's case as an illustration of PEL and we review the clinicopathologic findings and differential diagnosis of PEL.
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Affiliation(s)
- Fadhel Alotaibi
- Department of Pathology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Beenu Thakral
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Wei Wang
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - L Jeffrey Medeiros
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America.
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21
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Sakamoto T, Ajiro M, Watanabe A, Matsushima S, Ueda K, Hagiwara M. Application of the CDK9 inhibitor FIT-039 for the treatment of KSHV-associated malignancy. BMC Cancer 2023; 23:71. [PMID: 36670405 PMCID: PMC9862866 DOI: 10.1186/s12885-023-10540-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 01/11/2023] [Indexed: 01/21/2023] Open
Abstract
Chronic infection with Kaposi's sarcoma-associated herpes virus (KSHV) in B lymphocytes causes primary effusion lymphoma (PEL), the most aggressive form of KSHV-related cancer, which is resistant to conventional chemotherapy. In this study, we report that the BCBL-1 KSHV+ PEL cell line does not harbor oncogenic mutations responsible for its aggressive malignancy. Assuming that KSHV viral oncogenes play crucial roles in PEL proliferation, we examined the effect of cyclin-dependent kinase 9 (CDK9) inhibitor FIT-039 on KSHV viral gene expression and KSHV+ PEL proliferation. We found that FIT-039 treatment impaired the proliferation of KSHV+ PEL cells and the expression of KSHV viral genes in vitro. The effects of FIT-039 treatment on PEL cells were further evaluated in the PEL xenograft model that retains a more physiological environment for the growth of PEL growth and KSHV propagation, and we confirmed that FIT-039 administration drastically inhibited PEL growth in vivo. Our current study indicates that FIT-039 is a potential new anticancer drug targeting KSHV for PEL patients.
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Affiliation(s)
- Tetsunori Sakamoto
- grid.258799.80000 0004 0372 2033Department of Anatomy and Developmental Biology, Kyoto University Graduate School of Medicine, Building C, 3Rd Floor, Yoshida-Konoe Cho, Sakyo-Ku, Kyoto, 606-8501 Japan ,Present address: Japanese Red Cross Otsu Hospital, Otsu, 520-8511 Japan
| | - Masahiko Ajiro
- grid.258799.80000 0004 0372 2033Department of Anatomy and Developmental Biology, Kyoto University Graduate School of Medicine, Building C, 3Rd Floor, Yoshida-Konoe Cho, Sakyo-Ku, Kyoto, 606-8501 Japan ,grid.258799.80000 0004 0372 2033Department of Drug Discovery Medicine, Kyoto University Graduate School of Medicine, Kyoto, 606-8501 Japan
| | - Akira Watanabe
- grid.258799.80000 0004 0372 2033Medical Innovation Center, Kyoto University Graduate School of Medicine, Kyoto, 606-8397 Japan
| | - Shingo Matsushima
- grid.258799.80000 0004 0372 2033Department of Drug Discovery Medicine, Kyoto University Graduate School of Medicine, Kyoto, 606-8501 Japan
| | - Keiji Ueda
- grid.136593.b0000 0004 0373 3971Division of Virology, Osaka University Graduate School of Medicine, Suita, 565-0871 Japan
| | - Masatoshi Hagiwara
- grid.258799.80000 0004 0372 2033Department of Anatomy and Developmental Biology, Kyoto University Graduate School of Medicine, Building C, 3Rd Floor, Yoshida-Konoe Cho, Sakyo-Ku, Kyoto, 606-8501 Japan
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22
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Shrestha P, Astter Y, Davis DA, Zhou T, Yuan CM, Ramaswami R, Wang HW, Lurain K, Yarchoan R. Daratumumab induces cell-mediated cytotoxicity of primary effusion lymphoma and is active against refractory disease. Oncoimmunology 2023; 12:2163784. [PMID: 36632565 PMCID: PMC9828731 DOI: 10.1080/2162402x.2022.2163784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Primary effusion lymphoma (PEL), an aggressive non-Hodgkin lymphoma caused by Kaposi sarcoma-associated herpesvirus (KSHV), lacks standard therapy and has a median survival of 10-22 months with combination chemotherapy. PEL is a tumor of plasmablast-like B cells generally expressing CD38, the target of daratumumab (Dara). Initially, we assessed PEL cells from eight patients and established that each expressed high levels of CD38 by flow cytometry. PEL cell lines were also evaluated and most had high CD38 expression. We then assessed Dara's effects on complement-dependent cytotoxicity (CDC) and antibody-dependent cell-mediated cytotoxicity (ADCC) of PEL cell lines as well as its clinical benefits on two patients with PEL. Despite high CD38 expression, Dara did not induce CDC of PEL cell lines, due in part to high levels of the complement-inhibitory proteins, CD55 and CD59. However, Dara induced significant and dose-dependent increases in ADCC, particularly in those lines with high CD38 levels. Two FDA-approved drugs, all trans-retinoic acid (ATRA) and pomalidomide (Pom), significantly increased surface CD38 levels in low-CD38 expressing PEL cell lines, resulting in increased Dara-induced ADCC. Two patients with refractory PEL were treated with Dara alone or in combination with Pom. One patient with leptomeningeal PEL had a complete response to Dara and Pom combination treatment. Others had improvement in performance status and resolution of malignant ascites with Dara alone. Together, these data support the use of Dara monotherapy or in combination with ATRA or Pom as a potential therapeutic option for PEL.
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Affiliation(s)
- Prabha Shrestha
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Yana Astter
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - David A. Davis
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Ting Zhou
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Constance M. Yuan
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Ramya Ramaswami
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Hao-Wei Wang
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Kathryn Lurain
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Robert Yarchoan
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA,CONTACT Robert Yarchoan National Institutes of Health, Building 10, Rm. 6N106, 10 Center Drive, Bethesda, MD20892-1868, USA
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23
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Mayne ES, George JA, Louw S. Assessing Biomarkers in Viral Infection. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1412:159-173. [PMID: 37378766 DOI: 10.1007/978-3-031-28012-2_8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Current biomarkers to assess the risk of complications of both acute and chronic viral infection are suboptimal. Prevalent viral infections like human immunodeficiency virus (HIV), hepatitis B and C virus, herpes viruses, and, more recently, severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) may be associated with significant sequelae including the risk of cardiovascular disease, other end-organ diseases, and malignancies. This review considers some biomarkers which have been investigated in diagnosis and prognosis of key viral infections including inflammatory cytokines, markers of endothelial dysfunction and activation and coagulation, and the role that more conventional diagnostic markers, such as C-reactive protein and procalcitonin, can play in predicting these secondary complications, as markers of severity and to distinguish viral and bacterial infection. Although many of these are still only available in the research setting, these markers show promise for incorporation in diagnostic algorithms which may assist to predict adverse outcomes and to guide therapy.
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Affiliation(s)
- Elizabeth S Mayne
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town and National Health Laboratory Service, Cape Town, South Africa.
| | - Jaya A George
- National Health Laboratory Service and Wits Diagnostic Innovation Hub, University of Witwatersrand, Johannesburg, South Africa
| | - Susan Louw
- Department of Molecular Medicine and Haematology, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand and National Health Laboratory Service, Johannesburg, South Africa
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24
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Dunham D, Viswanathan P, Gill J, Manzano M. Expression Ratios of the Antiapoptotic BCL2 Family Members Dictate the Selective Addiction of Kaposi's Sarcoma-Associated Herpesvirus-Transformed Primary Effusion Lymphoma Cell Lines to MCL1. J Virol 2022; 96:e0136022. [PMID: 36416587 PMCID: PMC9749474 DOI: 10.1128/jvi.01360-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 11/10/2022] [Indexed: 11/25/2022] Open
Abstract
Kaposi's sarcoma-associated herpesvirus (KSHV) causes several malignancies in people living with HIV, including primary effusion lymphoma (PEL). PEL cell lines exhibit oncogene addictions to both viral and cellular genes. Using CRISPR screens, we previously identified cellular oncogene addictions in PEL cell lines, including MCL1. MCL1 is a member of the BCL2 family, which functions to prevent intrinsic apoptosis and has been implicated in several cancers. Despite the overlapping functions of the BCL2 family members, PEL cells are dependent only on MCL1, suggesting that MCL1 may have nonredundant functions. To investigate why PEL cells exhibit selective addiction to MCL1, we inactivated the intrinsic apoptosis pathway by engineering BAX/BAK1 double knockout cells. In this context, PEL cells become resistant to MCL1 knockdown or MCL1 inactivation by the MCL1 inhibitor S63845, indicating that the main function of MCL1 in PEL cells is to prevent BAX/BAK1-mediated apoptosis. The selective requirement to MCL1 is due to MCL1 being expressed in excess over the BCL2 family. Ectopic expression of several BCL2 family proteins, as well as the KSHV BCL2 homolog, significantly decreased basal caspase 3/7 activity and buffered against staurosporine-induced apoptosis. Finally, overexpressed BCL2 family members can functionally substitute for MCL1, when it is inhibited by S63845. Together, our data indicate that the expression levels of the BCL2 family likely explain why PEL tumor cells are highly addicted to MCL1. Importantly, our results suggest that caution should be taken when considering MCL1 inhibitors as a monotherapy regimen for PEL because resistance can develop easily. IMPORTANCE Primary effusion lymphoma (PEL) is caused by Kaposi's sarcoma-associated herpesvirus. We showed previously that PEL cell lines require the antiapoptotic protein MCL1 for survival but not the other BCL2 family proteins. This selective dependence on MCL1 is unexpected as the BCL2 family functions similarly in preventing intrinsic apoptosis. Recently, new roles for MCL1 not shared with the BCL2 family have emerged. Here, we show that noncanonical functions of MCL1 are unlikely essential. Instead, MCL1 functions mainly to prevent apoptosis. The specific requirement to MCL1 is due to MCL1 being expressed in excess over the BCL2 family. Consistent with this model, shifting these expression ratios changes the requirement away from MCL1 and toward the dominant BCL2 family gene. Together, our results indicate that although MCL1 is an attractive chemotherapeutic target to treat PEL, careful consideration must be taken, as resistance to MCL1-specific inhibitors easily develops through BCL2 family overexpression.
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Affiliation(s)
- Daniel Dunham
- Department of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Center for Microbial Pathogenesis and Host Inflammatory Responses, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Prasanth Viswanathan
- Department of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Center for Microbial Pathogenesis and Host Inflammatory Responses, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Jackson Gill
- Department of Biological Sciences, Henderson State University, Arkadelphia, Arkansas, USA
| | - Mark Manzano
- Department of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Center for Microbial Pathogenesis and Host Inflammatory Responses, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
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25
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Mangusan RF, Ekwede I, Widell A. CE: HIV-Associated Kaposi Sarcoma in the Combination Antiretroviral Therapy Era. Am J Nurs 2022; 122:32-40. [PMID: 36321823 PMCID: PMC9671845 DOI: 10.1097/01.naj.0000901848.07128.92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
ABSTRACT Kaposi sarcoma is a tumor caused by Kaposi sarcoma herpesvirus, also known as human herpesvirus 8. Its occurrence is associated with an immunocompromised state. Kaposi sarcoma that occurs among people living with HIV (PLWH) is known as epidemic Kaposi sarcoma. Despite the decline in HIV-associated complications because of the introduction of combination antiretroviral therapy two decades ago, Kaposi sarcoma continues to affect PLWH worldwide. It affects young African American men more than other age and racial groups and can result in multiorgan dysfunction, leading to short-term and chronic debilitating symptoms as well as death. While some patients with epidemic Kaposi sarcoma are managed as outpatients, others may require higher levels of care and their acuity may fluctuate throughout their life span. Therefore, nurses, regardless of their specialty, may experience caring for a patient with epidemic Kaposi sarcoma at some point in their career. Learning about this condition and the needs of patients who have it will help nurses provide effective care. Here, the authors describe Kaposi sarcoma in general as well as the epidemiology, characteristics, and management of epidemic Kaposi sarcoma. They also describe specific nursing considerations in the care of PLWH who have the disease.
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Affiliation(s)
- Ralph F Mangusan
- Ralph F. Mangusan is an NP III, clinical research directorate, Frederick National Laboratory for Cancer Research in Bethesda, MD. Irene Ekwede is a research nurse specialist, and Anaida Widell is senior research nurse specialist, both in the HIV and AIDS Malignancy Branch, National Cancer Institute in Bethesda, MD. The authors acknowledge Dr. Robert Yarchoan and Dr. Ramya Ramaswami at the HIV and AIDS Malignancy Branch for their editorial comments. Contact author: Ralph F. Mangusan, . The authors and planners have disclosed no potential conflicts of interest, financial or otherwise
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26
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Hansen ME, Mangusan R, Lurain K, Odeny T, George J, Lu C, Manion M, Widell A, Ekwede I, Whitby D, Gulley JL, Kadri SS, Elinoff JM, Barochia A, Torabi-Parizi P, Uldrick TS, Yarchoan R, Ramaswami R. Characteristics of patients admitted to the ICU with Kaposi sarcoma herpesvirus-associated diseases. AIDS 2022; 36:1969-1978. [PMID: 35848586 PMCID: PMC9617765 DOI: 10.1097/qad.0000000000003333] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE There are four conditions caused by Kaposi sarcoma herpesvirus (KSHV): Kaposi sarcoma, KSHV-associated multicentric Castleman disease (MCD), primary effusion lymphoma (PEL), and KSHV inflammatory cytokine syndrome (KICS). These KSHV-associated disorders (KADs) often occur in people with HIV and can lead to multiorgan dysfunction requiring admission to the ICU. However, little is known about patient outcomes in this setting. METHODS A retrospective study of patients with KADs admitted to the ICU between 2010 and 2021 was conducted, examining KAD admission diagnoses, HIV characteristics, selected cytokine profiles, and ICU interventions. Primary outcomes were 60-day and median overall survival from ICU admission to death from any cause. RESULTS Forty-seven patients (all but one with HIV coinfection) were included. At ICU admission, 44 patients (94%) were on antiretroviral therapy with a median CD4 + count of 88 cells/μl and HIV viral load of 23 copies/ml. The most common presentation was respiratory failure alone (19%) or with hypotension (17%). Twenty-two (47%) patients had presumed KICS (with or without Kaposi sarcoma) at admission and an additional KAD was diagnosed in 36% of these patients. IL-6 levels did not vary across KAD subtype. Twenty (43%) patients received KAD-directed therapy in the ICU. Sixty-day survival was 70% and median overall survival was 9 months. CONCLUSION The majority of patients with HIV and KADs admitted to the ICU had well controlled HIV. Additional KAD were diagnosed during ICU admission in a proportion of patients who presented with presumed KICS. Critical illness did not preclude a subset of patients from receiving KAD-directed therapy in the ICU.
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Affiliation(s)
- Megan E Hansen
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Ralph Mangusan
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Kathryn Lurain
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Thomas Odeny
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Jomy George
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Crystal Lu
- Pharmacy Department, Clinical Center, National Institutes of Health
| | - Maura Manion
- HIV Pathogenesis Section, Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases
| | - Anaida Widell
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Irene Ekwede
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Denise Whitby
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory
| | - James L Gulley
- Center for Immuno-oncology, Center for Cancer Research, National Cancer Institute
| | | | | | - Amisha Barochia
- Pulmonary Branch, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | | | - Thomas S Uldrick
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Robert Yarchoan
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
| | - Ramya Ramaswami
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute
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27
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Woolley I, Boix V, Polizzotto MN. Human herpes virus 8-related illness: still with us. AIDS 2022; 36:2067-2069. [PMID: 36305185 DOI: 10.1097/qad.0000000000003383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Ian Woolley
- Monash Infectious Diseases, Monash Health
- Centre for Inflammatory Diseases, Monash University, Clayton, Victoria, Australia
| | - Vicente Boix
- Unidad de Enfermedades Infecciosas, Hospital General Universitario Dr Balmis, Alicante
- Departamento de Medicina Clinica. Universidad Miguel Hernandez, de Elche, Spain
| | - Mark N Polizzotto
- Clinical Hub for Interventional Research (CHOIR), College of Health and Medicine, The Australian National University
- Department of Clinical Haematology, Canberra Regional Cancer Centre/The Canberra Hospital, Canberra, Australia
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28
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Kuehnle N, Gottwein E. Druggable host gene dependencies in primary effusion lymphoma. Curr Opin Virol 2022; 56:101270. [PMID: 36182745 PMCID: PMC10043043 DOI: 10.1016/j.coviro.2022.101270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 08/24/2022] [Accepted: 08/26/2022] [Indexed: 11/20/2022]
Abstract
Kaposi's sarcoma-associated herpesvirus (KSHV) causes primary effusion lymphoma (PEL). Here, we review what is known about human gene essentiality in PEL-derived cell lines. We provide an updated list of PEL-specific human gene dependencies, based on the improved definition of core essential genes across human cancer types. The requirements of PEL cell lines for interferon regulatory factor 4 (IRF4), basic leukine zipper ATF-like transcription factor (BATF), G1/S cyclin D2 (CCND2), CASP8 and FADD like apoptosis regulator (CFLAR), MCL1 apoptosis regulator (MCL1), and murine double minute 2 (MDM2) have been confirmed experimentally. KSHV co-opts IRF4 and BATF to drive superenhancer (SE)-mediated expression of IRF4 itself, MYC, and CCND2. IRF4 dependency of SE-mediated gene expression is shared with Epstein-Barr virus-transformed lymphoblastoid cell lines (LCLs) and human T-cell leukemia virus type 1-transformed adult T-cell leukemia/lymphoma (ATLL) cell lines, as well as several B-cell lymphomas of nonviral etiology. LCLs and ATLL cell lines similarly share dependencies on CCND2 and CFLAR with PEL, but also have distinct gene dependencies. Genetic dependencies could be exploited for therapeutic intervention in PEL and other cancers.
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Affiliation(s)
- Neil Kuehnle
- Department of Microbiology-Immunology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Eva Gottwein
- Department of Microbiology-Immunology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA.
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29
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Lurain K, Ramaswami R, Yarchoan R. The role of viruses in HIV-associated lymphomas. Semin Hematol 2022; 59:183-191. [PMID: 36805886 PMCID: PMC9971650 DOI: 10.1053/j.seminhematol.2022.11.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 11/15/2022] [Accepted: 11/26/2022] [Indexed: 12/03/2022]
Abstract
Lymphomas are among the most common cancers in people with HIV (PWH). The lymphoma subtypes and pathogenesis of lymphoma in PWH are different from the immunocompetent population. It is well-known that HIV causes severe CD4+ T cell lymphopenia in the absence of antiretroviral therapy (ART); however, the risk of developing certain subtypes of lymphoma remains elevated even in people receiving ART with preserved CD4+ T cells. HIV contributes to lymphomagenesis and causes decreased immune surveillance via T cell depletion and dysregulation, B cell dysregulation, and the potential contribution of HIV-encoded proteins. The oncogenic gammaherpesviruses, Epstein-Barr virus (EBV) and Kaposi sarcoma herpesvirus (KSHV, also known as human herpesvirus 8), are the causative agents in the majority of HIV-associated lymphomas. HIV-associated T cell depletion and dysregulation allows EBV and KSHV to proliferate in infected B cells. Specific EBV- and KSHV-encoded proteins participate in B cell activation, and proliferation leading to B cell transformation. Understanding the distinct pathogenesis of HIV-associated lymphomas affords opportunities to develop therapies that specifically target these unique aspects and improve lymphoma outcomes in PWH. Agents being studied that target the specific roles of HIV, EBV, and KSHV in lymphomagenesis include immunotherapies, targeted agents, and cellular therapies.
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Affiliation(s)
- Kathryn Lurain
- HIV & AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD.
| | - Ramya Ramaswami
- HIV & AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - Robert Yarchoan
- HIV & AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD
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30
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Campo E, Jaffe ES, Cook JR, Quintanilla-Martinez L, Swerdlow SH, Anderson KC, Brousset P, Cerroni L, de Leval L, Dirnhofer S, Dogan A, Feldman AL, Fend F, Friedberg JW, Gaulard P, Ghia P, Horwitz SM, King RL, Salles G, San-Miguel J, Seymour JF, Treon SP, Vose JM, Zucca E, Advani R, Ansell S, Au WY, Barrionuevo C, Bergsagel L, Chan WC, Cohen JI, d'Amore F, Davies A, Falini B, Ghobrial IM, Goodlad JR, Gribben JG, Hsi ED, Kahl BS, Kim WS, Kumar S, LaCasce AS, Laurent C, Lenz G, Leonard JP, Link MP, Lopez-Guillermo A, Mateos MV, Macintyre E, Melnick AM, Morschhauser F, Nakamura S, Narbaitz M, Pavlovsky A, Pileri SA, Piris M, Pro B, Rajkumar V, Rosen ST, Sander B, Sehn L, Shipp MA, Smith SM, Staudt LM, Thieblemont C, Tousseyn T, Wilson WH, Yoshino T, Zinzani PL, Dreyling M, Scott DW, Winter JN, Zelenetz AD. The International Consensus Classification of Mature Lymphoid Neoplasms: a report from the Clinical Advisory Committee. Blood 2022; 140:1229-1253. [PMID: 35653592 PMCID: PMC9479027 DOI: 10.1182/blood.2022015851] [Citation(s) in RCA: 549] [Impact Index Per Article: 274.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 05/18/2022] [Indexed: 11/20/2022] Open
Abstract
Since the publication of the Revised European-American Classification of Lymphoid Neoplasms in 1994, subsequent updates of the classification of lymphoid neoplasms have been generated through iterative international efforts to achieve broad consensus among hematopathologists, geneticists, molecular scientists, and clinicians. Significant progress has recently been made in the characterization of malignancies of the immune system, with many new insights provided by genomic studies. They have led to this proposal. We have followed the same process that was successfully used for the third and fourth editions of the World Health Organization Classification of Hematologic Neoplasms. The definition, recommended studies, and criteria for the diagnosis of many entities have been extensively refined. Some categories considered provisional have now been upgraded to definite entities. Terminology for some diseases has been revised to adapt nomenclature to the current knowledge of their biology, but these modifications have been restricted to well-justified situations. Major findings from recent genomic studies have impacted the conceptual framework and diagnostic criteria for many disease entities. These changes will have an impact on optimal clinical management. The conclusions of this work are summarized in this report as the proposed International Consensus Classification of mature lymphoid, histiocytic, and dendritic cell tumors.
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Affiliation(s)
- Elias Campo
- Haematopathology Section, Hospital Clínic of Barcelona, Institut d'Investigaciones Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Barcelona, Spain
| | - Elaine S Jaffe
- Hematopathology Section, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - James R Cook
- Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH
| | - Leticia Quintanilla-Martinez
- Institute of Pathology and Neuropathology, Eberhard Karls University of Tübingen and Comprehensive Cancer Center, University Hospital Tübingen, Tübingen, Germany
| | - Steven H Swerdlow
- Department of Pathology, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA
| | | | - Pierre Brousset
- Department of Pathology, Institut Universitaire du Cancer de Toulouse-Oncopole, and Laboratoire d'Excellence Toulouse Cancer, Toulouse, France
| | - Lorenzo Cerroni
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - Laurence de Leval
- Institute of Pathology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Stefan Dirnhofer
- Institute of Medical Genetics and Pathology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Ahmet Dogan
- Laboratory of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Andrew L Feldman
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Falko Fend
- Institute of Pathology and Neuropathology, Eberhard Karls University of Tübingen and Comprehensive Cancer Center, University Hospital Tübingen, Tübingen, Germany
| | | | - Philippe Gaulard
- Department of Pathology, University Hospital Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
- Mondor Institute for Biomedical Research, INSERM U955, Faculty of Medicine, University of Paris-Est Créteil, Créteil, France
| | - Paolo Ghia
- Strategic Research Program on Chronic Lymphocytic Leukemia, Division of Experimental Oncology, IRCCS Ospedale San Raffaele and Università Vita-Salute San Raffaele, Milan, Italy
| | - Steven M Horwitz
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Rebecca L King
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Gilles Salles
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jesus San-Miguel
- Clínica Universidad de Navarra, Centro de Investigación Médica Aplicada, Instituto de Investigación Sanitaria de Navarra, CIBERONC, Pamplona, Spain
| | - John F Seymour
- Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, VIC, Australia
| | | | - Julie M Vose
- Division of Hematology-Oncology, Department of Internal Medicine, University of Nebraska Medical Center, University of Nebraska, Omaha, NE
| | - Emanuele Zucca
- Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, and Institute of Oncology Research, Università della Svizzera Italiana, Bellinzona, Switzerland
| | - Ranjana Advani
- Stanford Cancer Center, Blood and Marrow Transplant Program, Stanford University, Stanford, CA
| | - Stephen Ansell
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Wing-Yan Au
- Blood-Med Clinic, Hong Kong, People's Republic of China
| | - Carlos Barrionuevo
- Department of Pathology, Instituto Nacional de Enfermedades Neoplásicas, Faculty of Medicine, Universidad Nacional Mayor de San Marcos, Lima, Peru
| | - Leif Bergsagel
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Phoenix, AZ
| | - Wing C Chan
- Department of Pathology, City of Hope National Medical Center, Duarte, CA
| | - Jeffrey I Cohen
- Medical Virology Section, Laboratory of Infectious Diseases, National Institutes of Health, National Institute of Allergy and Infectious Diseases, Bethesda, MD
| | - Francesco d'Amore
- Department of Hematology, Aarhus University Hospital, Aarhus, Denmark
| | - Andrew Davies
- Cancer Research UK Centre, Centre for Cancer Immunology, Faculty of Medicine, Southampton General Hospital, University of Southampton, Southampton, United Kingdom
| | - Brunangelo Falini
- Institute of Hematology and Center for Hemato-Oncology Research, Hospital of Perugia, University of Perugia , Perugia, Italy
| | - Irene M Ghobrial
- Dana-Farber Cancer Institute, Boston, MA
- Harvard Medical School, Harvard University, Boston, MA
| | - John R Goodlad
- National Health Service Greater Glasgow and Clyde, Glasgow, United Kingdom
| | - John G Gribben
- Department of Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Eric D Hsi
- Department of Pathology, Wake Forest School of Medicine, Wake Forest University, Winston-Salem, NC
| | - Brad S Kahl
- Oncology Division, Washington University School of Medicine, Washington University in St. Louis, St. Louis, MO
| | - Won-Seog Kim
- Hematology and Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Shaji Kumar
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | | | - Camille Laurent
- Department of Pathology, Institut Universitaire du Cancer de Toulouse-Oncopole, and Laboratoire d'Excellence Toulouse Cancer, Toulouse, France
| | - Georg Lenz
- Department of Medicine A, Hematology, Oncology and Pneumology, University Hospital Muenster, Muenster, Germany
| | - John P Leonard
- Weill Department of Medicine, Weill Medical College, Cornell University, New York, NY
| | - Michael P Link
- Department of Pediatrics, Division of Pediatric Hematology-Oncology, Stanford University School of Medicine, Stanford University, Stanford, CA
| | - Armando Lopez-Guillermo
- Department of Hematology, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Maria Victoria Mateos
- Department of Hematology, Hospital Universitario de Salamanca, Instituto de Investigación Biomédica de Salamanca, Centro de Investigación del Cancer, Universidad de Salamanca, Salamanca, Spain
| | - Elizabeth Macintyre
- Laboratoire d'Onco-Hématologie, AP-HP, Hôpital Necker-Enfants Malades, Université de Paris Cité and Institut Necker-Enfants Malades, Paris, France
| | - Ari M Melnick
- Division of Hematology and Oncology, Weill Medical College, Cornell University, New York, NY
| | - Franck Morschhauser
- Department of Hematology, Centre Hospitalier Universitaire de Lille, University Lille, Lille, France
| | - Shigeo Nakamura
- Department of Pathology and Laboratory Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Marina Narbaitz
- Department of Pathology, Instituto de Investigaciones Hematológicas, Academia Nacional de Medicina and Fundacion para combatir la leucemia (FUNDALEU), Buenos Aires, Argentina
| | - Astrid Pavlovsky
- Fundación para Combatir la Leucemia (FUNDALEU), Centro de Hematología Pavlovsky, Buenos Aires, Argentina
| | - Stefano A Pileri
- Haematopathology Division, IRCCS, Istituto Europeo di Oncologia, Milan, Italy
| | - Miguel Piris
- Jiménez Díaz Foundation University Hospital, Universidad Autónoma de Madrid, Madrid, Spain
| | - Barbara Pro
- Division of Hematology and Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Vincent Rajkumar
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Steven T Rosen
- Beckman Research Institute, and Department of Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Birgitta Sander
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Laurie Sehn
- Centre for Lymphoid Cancer, British Columbia Cancer Agency, Vancouver, BC, Canada
| | | | - Sonali M Smith
- Section of Hematology/Oncology, University of Chicago, Chicago, IL
| | - Louis M Staudt
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Catherine Thieblemont
- Service Hémato-Oncologie, AP-HP, Hôpital Saint-Louis, Paris, France
- DMU-DHI, Université de Paris-Paris Diderot, Paris, France
| | - Thomas Tousseyn
- Department of Pathology, Universitair Ziekenhuis Leuven Hospitals, Leuven, Belgium
| | - Wyndham H Wilson
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Tadashi Yoshino
- Department of Pathology, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Pier-Luigi Zinzani
- Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seragnoli", Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Martin Dreyling
- Department of Medicine III, Ludwig-Maximilians-University Hospital, Munich, Germany
| | - David W Scott
- Centre for Lymphoid Cancer, British Columbia Cancer Agency, Vancouver, BC, Canada
| | - Jane N Winter
- Feinberg School of Medicine, Northwestern University, Chicago, IL; and
| | - Andrew D Zelenetz
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Medical College, Cornell University, New York, NY
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Abstract
PURPOSE OF REVIEW The discovery of Kaposi sarcoma herpesvirus (KSHV) / human herpesvirus 8 (HHV-8) led to recognition of primary effusion lymphoma (PEL) as a distinct lymphoproliferative disorder. Subsequently, two other types of lymphoma have been shown to be associated with HHV-8 : HHV-8 positive diffuse large B cell lymphoma not otherwise specified and germinotropic lymphoproliferative disorder.The pathogenesis of PEL is unique as in most cases the HHV-8+ tumoral cells are coinfected with the Epstein-Barr virus (EBV), suggesting an interplay between these two herpesviruses. This article reviews advances in the field of characterization of the lymphomatous cells, pathogenesis, and targeted therapies. RECENT FINDINGS The gene expression profile analysis of PEL cells and the experimental coinfection of peripheral B cells with HHV-8 and EBV allow dissection of the mechanisms of lymphomagenesis and of the relative contribution of both viruses. Systemic chemotherapy regimen remains poorly effective but new therapeutic perspectives are open with the use of monoclonal antibodies, immunomodulatory drugs, and immunotherapy. SUMMARY HHV-8 associated lymphoma is a model for studying virus-induced lymphoproliferation and its relation with host immune response and PEL is a unique model to study the relative contribution of two herpesviruses to lymphomagenesis in coinfected cells.
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SUMO Modification of Histone Demethylase KDM4A in Kaposi's Sarcoma-Associated Herpesvirus-Induced Primary Effusion Lymphoma. J Virol 2022; 96:e0075522. [PMID: 35914074 PMCID: PMC9400493 DOI: 10.1128/jvi.00755-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Primary effusion lymphoma (PEL) is a fatal B-cell lymphoma caused by Kaposi’s sarcoma-associated herpesvirus (KSHV) infection. Inducing KSHV lytic replication that causes the death of host cells is an attractive treatment approach for PE; however, combination therapy inhibiting viral production is frequently needed to improve its outcomes. We have previously shown that the KSHV lytic protein K-bZIP can SUMOylate histone lysine demethylase 4A (KDM4A) at lysine 471 (K471) and this SUMOylation is required for virus production upon KSHV reactivation. Here, we demonstrate that SUMOylation of KDM4A orchestrates PEL cell survival, a major challenge for the success of PEL treatment; and cell movement and angiogenesis, the cell functions contributing to PEL cell extravasation and dissemination. Furthermore, integrated ChIP-seq and RNA-seq analyses identified interleukin-10 (IL-10), an immunosuppressive cytokine, as a novel downstream target of KDM4A. We demonstrate that PEL-induced angiogenesis is dependent on IL-10. More importantly, single-cell RNA sequencing (scRNA-seq) analysis demonstrated that, at the late stage of KSHV reactivation, KDM4A determines the fates of PEL cells, as evidenced by two distinct cell populations; one with less apoptotic signaling expresses high levels of viral genes and the other is exactly opposite, while KDM4A-K417R-expressing cells contain only the apoptotic population with less viral gene expression. Consistently, KDM4A knockout significantly reduced cell viability and virus production in KSHV-reactivated PEL cells. Since inhibiting PEL extravasation and eradicating KSHV-infected PEL cells without increasing viral load provide a strong rationale for treating PEL, this study indicates targeting KDM4A as a promising therapeutic option for treating PEL. IMPORTANCE PEL is an aggressive and untreatable B-cell lymphoma caused by KSHV infection. Therefore, new therapeutic approaches for PEL need to be investigated. Since simultaneous induction of KSHV reactivation and apoptosis can directly kill PEL cells, they have been applied in the treatment of this hematologic malignancy and have made progress. Epigenetic therapy with histone deacetylase (HDAC) inhibitors has been proved to treat PEL. However, the antitumor efficacies of HDAC inhibitors are modest and new approaches are needed. Following our previous report showing that the histone lysine demethylase KDM4A and its SUMOylation are required for lytic reactivation of KSHV in PEL cells, we further investigated its cellular function. Here, we found that SUMOylation of KDM4A is required for the survival, movement, and angiogenesis of lytic KSHV-infected PEL cells. Together with our previous finding showing the importance of KDM4A SUMOylation in viral production, KDM4A can be a potential therapeutic target for PEL.
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Lurain K, Yarchoan R, Ramaswami R. Immunotherapy for KSHV-associated diseases. Curr Opin Virol 2022; 55:101249. [PMID: 35803203 PMCID: PMC9464688 DOI: 10.1016/j.coviro.2022.101249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 05/31/2022] [Accepted: 06/08/2022] [Indexed: 11/18/2022]
Abstract
Kaposi sarcoma herpesvirus (KSHV)-associated diseases (Kaposi sarcoma, multicentric Castleman disease, primary effusion lymphoma, and KSHV inflammatory cytokine syndrome) are associated with immune suppression and dysregulation and loss of KSHV-specific immunity. These diseases are most frequent in people living with HIV as well as those with primary or iatrogenic immune deficiencies. KSHV itself can modulate the immune system via viral homologs of host cytokines or downregulation of immune-surface markers altering host immune surveillance. These factors make KSHV-associated diseases prime targets for immunotherapy approaches. Several agents have been studied or are under investigation in KSHV-associated diseases, including monoclonal antibodies, immunomodulatory agents, and therapeutic cytokines. Here, we review the role of immunotherapies in KSHV-associated diseases.
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Affiliation(s)
- Kathryn Lurain
- HIV & AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
| | - Robert Yarchoan
- HIV & AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Ramya Ramaswami
- HIV & AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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Zheng JL, Zhou YJ, Yan H. A case report-application of pericardial effusion cytology and next-generation sequencing technology: quick and secure diagnosis of primary effusion lymphoma. Eur Heart J Case Rep 2022; 6:ytac239. [PMID: 35821972 PMCID: PMC9269675 DOI: 10.1093/ehjcr/ytac239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 01/19/2022] [Accepted: 06/11/2022] [Indexed: 11/14/2022]
Abstract
Background Primary effusion lymphoma (PEL) is an uncommon subtype of non-Hodgkin lymphoma (NHL) that usually involves the pleura, pericardium, and peritoneum without an obvious tumour mass, with multiple plasma effusions as its main clinical feature. We report a case of a massive pericardial effusion in an elderly male with a final diagnosis of PEL. Case summary A 70-year-old male patient was admitted to hospital with symptoms of chest tightness, shortness of breath, fatigue, loss of appetite, and cough with phlegm after a pericardial effusion had been found for 5 months. The next-generation sequencing of pericardial effusion found human herpesvirus type 8 (HHV-8) infection, and further cytomorphological and immunohistochemical examination were done. According to the patient's HHV-8 infection, the pathological features of heterogeneous B cells with plasmablastic differentiation and the immunohistochemical characteristics of PEL, the final diagnosis was made as human immunodeficiency virus-negative PEL. Discussion The diversity and non-specificity of PEL symptoms, as well as its rarity, make it difficult to diagnose. In this case, we used the next-generation sequencing technology to screen the pathogen of the patient's pericardial effusion and carried out morphological and immunohistochemical examination of the cells in the pericardial effusion, which provided a clinically operable diagnosis for an uncommon disease, enabling us to make a clear diagnosis faster and start treatment in time.
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Affiliation(s)
- Jin Lei Zheng
- Master of Medicine, Zhejiang University School of Medicine, Zhejiang, China
| | - Yi Jiang Zhou
- Doctor of Medicine, Department of Cardiology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Hui Yan
- Doctor of Medicine, Department of Cardiology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
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Kattih Z, Mahajan A, Vojnic M, Steinberg J, Yurovitsky A, Kim JA, Novoselac A. A Rapidly Accumulating Effusion in an Immunocompetent Woman. Chest 2022; 161:e377-e382. [DOI: 10.1016/j.chest.2021.12.665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 12/23/2021] [Accepted: 12/27/2021] [Indexed: 11/16/2022] Open
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Franquet T, Franks TJ, Lee KS, Marchiori E, Mazzini S, Giménez A, Johkoh T, Cho J, Galvin JR. Human Oncoviruses and Thoracic Tumors: Understanding the Imaging Findings. Radiographics 2022; 42:644-660. [PMID: 35363552 DOI: 10.1148/rg.210157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Approximately 1.4 million virus-induced cancers occur annually, representing roughly 10% of the cancer burden worldwide. Seven oncogenic DNA and RNA viruses (ie, oncoviruses) are implicated in approximately 12%-25% of all human cancers owing to a variety of mechanisms as uncommon consequences of the normal viral life cycle. These seven well-recognized human oncoviruses are Epstein-Barr virus (EBV), human T-lymphotropic virus 1, hepatitis B virus, hepatitis C virus, HIV, human papilloma virus (HPV), and human herpesvirus 8 (HHV-8). Several viruses-namely, EBV, HPV, and Kaposi sarcoma herpesvirus or HHV-8-are increasingly being recognized as being related to HIV and/or AIDS, the growing number of transplant cases, and the use of immunosuppressive therapies. Infectious and inflammatory processes, and the accompanying lymphadenopathy, are great mimickers of human oncovirus-related tumors. Although it is often difficult to differentiate these entities, the associated clinical setting and radiologic findings may provide clues for an accurate diagnosis and appropriate management. Malignant lymphoid lesions are best evaluated with multidetector chest CT. The radiologic findings of these lesions are often nonspecific and are best interpreted in correlation with clinical data and histopathologic findings. ©RSNA, 2022.
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Affiliation(s)
- Tomás Franquet
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Teri J Franks
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Kyung Soo Lee
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Edson Marchiori
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Sandra Mazzini
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Ana Giménez
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Takeshi Johkoh
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Junhun Cho
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
| | - Jeffrey R Galvin
- From the Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, C/ Sant Quintí 89, 08041, Barcelona, Spain (T.F., S.M., A.G.); Department of Pulmonary and Mediastinal Pathology, Department of Defense, the Joint Pathology Center, Silver Spring, Md, and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (T.J.F.); Department of Radiology, Samsung ChangWon Hospital, Sungkyunkwan University School of Medicine (SKKU-SOM), ChangWon, Gyeongsangnam-Do, Korea (K.S.L.); Department of Radiology, Hospital Universitário Clementino Fraga Filho-Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil (E.M.); Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan (T.J.); Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Korea (J.C.); and Departments of Diagnostic Radiology and Internal Medicine, University of Maryland School of Medicine, Baltimore, Md (J.R.G.)
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Bradshaw S, Oertling E, Rezigh A. Synchronous visceral Kaposi sarcoma and extracavitary primary effusion lymphoma in a patient with AIDS. BMJ Case Rep 2022; 15:e245306. [PMID: 35351773 PMCID: PMC8966535 DOI: 10.1136/bcr-2021-245306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2022] [Indexed: 11/03/2022] Open
Abstract
While infection should always lead the differential when a patient with AIDS presents with fever, inflammatory and malignant aetiologies should also be considered. With profound immunocompromise, malignancies can develop as sequelae of viral oncogene expression. Human herpesvirus 8 (HHV-8) infection drives several AIDS-related cancers including Kaposi sarcoma (KS), multicentric Castleman disease and primary effusion lymphoma (PEL), which can present simultaneously with variable clinical features. Herein, we describe a case of synchronous visceral KS and extracavitary PEL in a patient with AIDS. The patient was treated with systemic chemotherapy and remains in remission after four cycles. We review other cases of copresenting HHV-8-related malignancies, explore the salient pathomechanisms and clinical features of these cancers and discuss treatment strategies.
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Affiliation(s)
- Stanley Bradshaw
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Estelle Oertling
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Austin Rezigh
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
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38
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Pongas GN, Ramos JC. HIV-Associated Lymphomas: Progress and New Challenges. J Clin Med 2022; 11:jcm11051447. [PMID: 35268547 PMCID: PMC8911067 DOI: 10.3390/jcm11051447] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 12/22/2022] Open
Abstract
The association of human immunodeficiency virus (HIV) and aggressive lymphomas was first reported in 1982. Before the development of effective HIV antiviral therapy, the incidence and the mortality of these lymphomas was high, with patients frequently succumbing to the disease. More lately, the combination of cART with chemoimmunotherapy significantly improved the survival outcome of the HIV-lymphomas. In this review, we discuss on describing the incidence of HIV-associated lymphomas, their clinical features, and the latest advances in the management of the various lymphoma subtypes.
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Ramaswami R, Polizzotto MN, Lurain K, Wyvill KM, Widell A, George J, Goncalves P, Steinberg SM, Whitby D, Uldrick TS, Yarchoan R. Safety, Activity, and Long-term Outcomes of Pomalidomide in the Treatment of Kaposi Sarcoma among Individuals with or without HIV Infection. Clin Cancer Res 2022; 28:840-850. [PMID: 34862247 PMCID: PMC8898289 DOI: 10.1158/1078-0432.ccr-21-3364] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 11/08/2021] [Accepted: 11/24/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE Kaposi sarcoma (KS) is caused by Kaposi sarcoma herpesvirus (KSHV), also known as human herpesvirus 8 (HHV-8). KS, which develops most frequently among people with HIV, is generally treated with chemotherapy, but these drugs have acute and cumulative toxicities. We previously described initial results of a trial of pomalidomide, an oral immunomodulatory derivative of thalidomide, in patients with KS. Here, we present results on the full cohort and survival outcomes. PATIENTS AND METHODS Participants with KS with or without HIV were treated with pomalidomide 5 mg once daily for 21 days per 28-day cycle with aspirin 81 mg daily for thromboprophylaxis. Participants with HIV received antiretroviral therapy. Response was defined by modified version of the AIDS Clinical Trial Group KS criteria. We evaluated tumor responses (including participants who had a second course), adverse events, progression-free survival (PFS), and long-term outcomes. RESULTS Twenty-eight participants were enrolled. Eighteen (64%) were HIV positive and 21 (75%) had advanced (T1) disease. The overall response rate was 71%: 95% confidence interval (CI) 51%-87%. Twelve of 18 HIV-positive (67%; 95% CI, 41-87%) and 8 of 10 HIV-negative participants (80%; 95% CI, 44%-97%) had a response. Two of 4 participants who received a second course of pomalidomide had a partial response. The median PFS was 10.2 months (95% CI: 7.6-15.7 months). Grade 3 neutropenia was noted among 50% of participants. In the follow-up period, 3 participants with HIV had other KSHV-associated diseases. CONCLUSIONS Pomalidomide is a safe and active chemotherapy-sparing agent for the treatment of KS among individuals with or without HIV.
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Affiliation(s)
- Ramya Ramaswami
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Mark N Polizzotto
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Kathryn Lurain
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Kathleen M Wyvill
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Anaida Widell
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Jomy George
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Priscila Goncalves
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Seth M Steinberg
- Biostatistics and Data Management Section, Center for Cancer Research, National Cancer Institutes, National Institutes of Health
| | - Denise Whitby
- Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Thomas S Uldrick
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
| | - Robert Yarchoan
- HIV/AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health
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Calvani J, Gérard L, Fadlallah J, Poullot E, Galicier L, Robe C, Garzaro M, Bertinchamp R, Boutboul D, Cuccuini W, Cayuela JM, Gaulard P, Oksenhendler É, Meignin V. A Comprehensive Clinicopathologic and Molecular Study of 19 Primary Effusion Lymphomas in HIV-infected Patients. Am J Surg Pathol 2022; 46:353-362. [PMID: 34560683 DOI: 10.1097/pas.0000000000001813] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Primary effusion lymphoma (PEL) is associated with human herpesvirus 8 and frequently with Epstein-Barr virus (EBV). We report here a single-center series of 19 human immunodeficiency virus-associated PELs, including 14 EBV+ and 5 EBV- PELs. The objectives were to describe the clinicopathologic features of PELs, with a focus on programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) expression, to search for genetic alterations by targeted deep sequencing analysis, and to compare the features between EBV+ and EBV- cases. All the patients were male, and the median age at diagnosis was 47 years old (interquartile range: 40 to 56 y). Reflecting the terminal B-cell differentiation, immunophenotypic profiles showed low expression levels of B-cell markers, including CD19 (0/19), CD20 (1/19), CD79a (0/19), PAX5 (1/19), BOB1 (3/19), and OCT2 (4/19), contrasting with a common expression of CD38 (10/19), CD138 (7/19), and IRF4/MUM1 (18/19). We observed a frequent aberrant expression of T-cell markers, especially CD3 (10/19), and less frequently CD2 (2/19), CD4 (3/19), CD5 (1/19), and CD8 (0/19). Only 2 cases were PD-L1 positive on tumor cells and none PD-1 positive. With respect to immune cells, 3 samples tested positive for PD-L1 and 5 for PD-1. Our 36-gene lymphopanel revealed 7 distinct variants in 5/10 PELs, with either a single or 2 mutations per sample: B2M (n=2), CD58 (n=1), EP300 (n=1), TNFAIP3 (n=1), ARID1A (n=1), and TP53 (n=1). Finally, we did not observe any major clinical, pathologic, or immunohistochemical differences between EBV+ and EBV- PELs and the outcome was similar (2-y overall survival probability of 61.9% [95% confidence interval, 31.2-82.1] vs. 60.0% [95% confidence interval, 12.6-88.2], respectively, P=0.62).
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Affiliation(s)
| | | | | | - Elsa Poullot
- Department of Pathology, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP)
- INSERM U955, University Paris-Est Créteil, Créteil, France
| | | | - Cyrielle Robe
- Department of Pathology, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP)
- INSERM U955, University Paris-Est Créteil, Créteil, France
| | | | | | | | | | - Jean-Michel Cayuela
- Hematology Laboratory, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP)
- University of Paris, Paris
| | - Philippe Gaulard
- Department of Pathology, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP)
- INSERM U955, University Paris-Est Créteil, Créteil, France
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41
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Cesarman E, Chadburn A, Rubinstein PG. KSHV/HHV8-mediated hematologic diseases. Blood 2022; 139:1013-1025. [PMID: 34479367 PMCID: PMC8854683 DOI: 10.1182/blood.2020005470] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/08/2021] [Indexed: 11/20/2022] Open
Abstract
Kaposi sarcoma (KS) herpesvirus (KSHV), also known as human herpesvirus 8, is the causal agent of KS but is also pathogenetically related to several lymphoproliferative disorders, including primary effusion lymphoma (PEL)/extracavitary (EC) PEL, KSHV-associated multicentric Castleman disease (MCD), KSHV+ diffuse large B-cell lymphoma, and germinotropic lymphoproliferative disorder. These different KSHV-associated diseases may co-occur and may have overlapping features. KSHV, similar to Epstein-Barr virus (EBV), is a lymphotropic gammaherpesvirus that is preferentially present in abnormal lymphoid proliferations occurring in immunecompromised individuals. Notably, both KSHV and EBV can infect and transform the same B cell, which is frequently seen in KSHV+ EBV+ PEL/EC-PEL. The mechanisms by which KSHV leads to lymphoproliferative disorders is thought to be related to the expression of a few transforming viral genes that can affect cellular proliferation and survival. There are critical differences between KSHV-MCD and PEL/EC-PEL, the 2 most common KSHV-associated lymphoid proliferations, including viral associations, patterns of viral gene expression, and cellular differentiation stage reflected by the phenotype and genotype of the infected abnormal B cells. Advances in treatment have improved outcomes, but mortality rates remain high. Our deepening understanding of KSHV biology, clinical features of KSHV-associated diseases, and newer clinical interventions should lead to improved and increasingly targeted therapeutic interventions.
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Affiliation(s)
- Ethel Cesarman
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | - Amy Chadburn
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | - Paul G Rubinstein
- Section of Hematology/Oncology, Department of Medicine, John H. Stroger Jr Hospital of Cook County, Chicago, IL; and
- Department of Medicine, Ruth M. Rothstein CORE Center, Rush University Medical Center, Chicago, IL
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42
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Primary Effusion Lymphoma: A Clinicopathologic Perspective. Cancers (Basel) 2022; 14:cancers14030722. [PMID: 35158997 PMCID: PMC8833393 DOI: 10.3390/cancers14030722] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/03/2021] [Accepted: 12/22/2021] [Indexed: 02/06/2023] Open
Abstract
Primary effusion lymphoma (PEL) is a rare, aggressive B-cell lymphoma that usually localizes to serous body cavities to subsequently form effusions in the absence of a discrete mass. Although some tumors can develop in extracavitary locations, the areas most often affected include the peritoneum, pleural space, and the pericardium. PEL is associated with the presence of human herpesvirus 8 (HHV8), also called the Kaposi sarcoma-associated herpesvirus (KSHV), with some variability in transformation potential suggested by frequent coinfection with the Epstein-Barr virus (EBV) (~80%), although the nature of the oncogenesis is unclear. Most patients suffering with this disease are to some degree immunocompromised (e.g., Human immunodeficiency virus (HIV) infection or post-solid organ transplantation) and, even with aggressive treatment, prognosis remains poor. There is no definitive guideline for the treatment of PEL, although CHOP-like regimens (cyclophosphamide, doxorubicin, vincristine, and prednisone) are frequently prescribed and, given the rarity of this disease, therapeutic focus is being redirected to personalized and targeted approaches in the experimental realm. Current clinical trials include the combination of lenalidomide and rituximab into the EPOCH regimen and the treatment of individuals with relapsed/refractory EBV-associated disease with tabelecleucel.
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43
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Ramaswami R, Lurain K, Yarchoan R. Oncologic Treatment of HIV-Associated Kaposi Sarcoma 40 Years on. J Clin Oncol 2022; 40:294-306. [PMID: 34890242 PMCID: PMC8769148 DOI: 10.1200/jco.21.02040] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
The observation in 1981 of the emergence of Kaposi sarcoma (KS) among young men who had sex with men was one of the first harbingers of the HIV epidemic. With advances in HIV care, the incidence of HIV-associated KS (HIV+KS) has decreased over time in the United States. However, it remains a persistent malignancy among some HIV-infected populations and is one of the most common tumors in sub-Saharan Africa. Because of the relapsing and remitting nature of this cancer, patients with HIV+KS can experience significant, long-term, morbidity. Patients with severe HIV+KS may also have concurrent lymphoproliferative syndromes, malignancies, and/or infections that can contribute to mortality. Several chemotherapy agents were explored in clinical trials for HIV+KS during the early stage of the epidemic. As HIV+KS emerges with CD4 lymphopenia and immunodysregulation, T-cell-sparing options are important to consider. Here, we explore the pathogenesis of HIV+KS and the current evidence for immunotherapy and therapies that potentially target KS pathogenesis. This review provides the current landscape of therapies for HIV+KS and highlights management issues for patients with HIV and cancer.
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Affiliation(s)
- Ramya Ramaswami
- HIV and AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD,Ramya Ramaswami, MBBS, MPH, HIV and AIDS Malignancy Branch, Center for Cancer Research, 10 Center Drive, 6N106, Bethesda, MD 20892; e-mail:
| | - Kathryn Lurain
- HIV and AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
| | - Robert Yarchoan
- HIV and AIDS Malignancy Branch, Center for Cancer Research, NCI, Bethesda, MD
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44
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Blaison F, Galtier J, Parrens M, Viallard JF, Boutboul D. [HHV-8 Related immunological and hematological diseases]. Rev Med Interne 2021; 43:301-311. [PMID: 34895767 DOI: 10.1016/j.revmed.2021.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 09/21/2021] [Accepted: 10/09/2021] [Indexed: 10/19/2022]
Abstract
HHV-8 is an oncogenic Gammaherpesvirinae discovered in 1994 during the HIV pandemic. It is the causative agent of Kaposi's sarcoma, and is also associated with the occurrence of several aggressive B lymphoproliferative disorders. Most of them occur in an immunosuppression setting, usually due to HIV infection. Multicentric HHV8-associated Castleman's disease and KSHV Inflammatory Cytokine Syndrome (KICS) are primarily reactive entities with prominent systemic features. They illustrate the cytokinic storm induced by HHV-8 in its cell host. On the other hand, HHV-8 can drive proliferation and lymphomagenesis of its plasmablastic cell host, and is associated with a risk to develop aggressive lymphomas with plasmacytic differenciation. Primary effusion lymphoma usually localizes in body cavities and may affect other extra-nodal sites ; its prognostic is poor. Diffuse large B-cell lymphoma HHV-8, NOS affect more commonly nodes and blood and evolve from infected cell of HHV-8 associated Castleman disease. On the contrary, germinotropic lymphoproliferative disorders presents mainly as localized adenopathy with indolent course, and show polyclonality. Histology plays a key role in distinguishing these different entities and need expert reviewing, especially since they may be associated with each other. Besides lymphoproliferative disorders, HHV8 is associated with various hematological manifestations. The aim of this review is to provide an update on the presentation, diagnosis, and management of immunologic and hematologic complications associated with HHV-8.
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Affiliation(s)
- F Blaison
- Service de médecine interne et maladies infectieuses, centre de compétence de la maladie de Castleman, hôpital Haut Lévêque CHU de Bordeaux, 33600 Pessac, France
| | - J Galtier
- Service d'hématologie et de thérapie cellulaire, hôpital Haut Lévêque CHU de Bordeaux, 33600 Pessac, France.
| | - M Parrens
- Service d'anatomie et cytologie pathologique, hôpital Haut Lévêque, CHU de Bordeaux, 33600 Pessac, France; Inserm U1053, université de Bordeaux, 146, rue Léo Saignat, 33076 Bordeaux, France
| | - J-F Viallard
- Service de médecine interne et maladies infectieuses, centre de compétence de la maladie de Castleman, hôpital Haut Lévêque CHU de Bordeaux, 33600 Pessac, France
| | - D Boutboul
- Service d'immunopathologie, centre de référence national de la maladie de Castleman, hôpital Saint-Louis, université de Paris, Paris, France
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45
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Shimoda M, Lyu Y, Wang KH, Kumar A, Miura H, Meckler JF, Davis RR, Chantarasrivong C, Izumiya C, Tepper CG, Nakajima KI, Tuscano J, Barisone G, Izumiya Y. KSHV transactivator-derived small peptide traps coactivators to attenuate MYC and inhibits leukemia and lymphoma cell growth. Commun Biol 2021; 4:1330. [PMID: 34857874 PMCID: PMC8639922 DOI: 10.1038/s42003-021-02853-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 11/02/2021] [Indexed: 12/14/2022] Open
Abstract
In herpesvirus replicating cells, host cell gene transcription is frequently down-regulated because important transcriptional apparatuses are appropriated by viral transcription factors. Here, we show a small peptide derived from the Kaposi's sarcoma-associated herpesvirus transactivator (K-Rta) sequence, which attenuates cellular MYC expression, reduces cell proliferation, and selectively kills cancer cell lines in both tissue culture and a xenograft tumor mouse model. Mechanistically, the peptide functions as a decoy to block the recruitment of coactivator complexes consisting of Nuclear receptor coactivator 2 (NCOA2), p300, and SWI/SNF proteins to the MYC promoter in primary effusion lymphoma cells. Thiol(SH)-linked alkylation for the metabolic sequencing of RNA (SLAM seq) with target-transcriptional analyses further confirm that the viral peptide directly attenuates MYC and MYC-target gene expression. This study thus provides a unique tool to control MYC activation, which may be used as a therapeutic payload to treat MYC-dependent diseases such as cancers and autoimmune diseases.
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Affiliation(s)
- Michiko Shimoda
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA.
- UC Davis Comprehensive Cancer Center, Sacramento, CA, USA.
| | - Yuanzhi Lyu
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA
| | - Kang-Hsin Wang
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA
| | - Ashish Kumar
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA
| | - Hiroki Miura
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA
| | - Joshua F Meckler
- UC Davis Comprehensive Cancer Center, Sacramento, CA, USA
- Department of Internal Medicine, School of Medicine, UC Davis, Sacramento, CA, USA
| | - Ryan R Davis
- Department of Pathology and Laboratory Medicine, School of Medicine, UC Davis, Sacramento, CA, USA
| | | | - Chie Izumiya
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA
| | - Clifford G Tepper
- UC Davis Comprehensive Cancer Center, Sacramento, CA, USA
- Department of Biochemistry and Molecular Medicine, School of Medicine, UC Davis, Sacramento, CA, USA
| | - Ken-Ichi Nakajima
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA
| | - Joseph Tuscano
- UC Davis Comprehensive Cancer Center, Sacramento, CA, USA
- Department of Internal Medicine, School of Medicine, UC Davis, Sacramento, CA, USA
| | - Gustavo Barisone
- UC Davis Comprehensive Cancer Center, Sacramento, CA, USA
- Department of Internal Medicine, School of Medicine, UC Davis, Sacramento, CA, USA
| | - Yoshihiro Izumiya
- Department of Dermatology, School of Medicine, University of California Davis (UC Davis), Sacramento, CA, USA.
- UC Davis Comprehensive Cancer Center, Sacramento, CA, USA.
- Department of Biochemistry and Molecular Medicine, School of Medicine, UC Davis, Sacramento, CA, USA.
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46
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Zanelli M, Sanguedolce F, Palicelli A, Zizzo M, Martino G, Caprera C, Fragliasso V, Soriano A, Gozzi F, Cimino L, Masia F, Moretti M, Foroni M, De Marco L, Pellegrini D, De Raeve H, Ricci S, Tamagnini I, Tafuni A, Cavazza A, Merli F, Pileri SA, Ascani S. EBV-Driven Lymphoproliferative Disorders and Lymphomas of the Gastrointestinal Tract: A Spectrum of Entities with a Common Denominator (Part 3). Cancers (Basel) 2021; 13:6021. [PMID: 34885131 PMCID: PMC8656853 DOI: 10.3390/cancers13236021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 11/27/2021] [Accepted: 11/28/2021] [Indexed: 12/28/2022] Open
Abstract
EBV is the first known oncogenic virus involved in the development of several tumors. The majority of the global population are infected with the virus early in life and the virus persists throughout life, in a latent stage, and usually within B lymphocytes. Despite the worldwide diffusion of EBV infection, EBV-associated diseases develop in only in a small subset of individuals often when conditions of immunosuppression disrupt the balance between the infection and host immune system. EBV-driven lymphoid proliferations are either of B-cell or T/NK-cell origin, and range from disorders with an indolent behavior to aggressive lymphomas. In this review, which is divided in three parts, we provide an update of EBV-associated lymphoid disorders developing in the gastrointestinal tract, often representing a challenging diagnostic and therapeutic issue. Our aim is to provide a practical diagnostic approach to clinicians and pathologists who face this complex spectrum of disorders in their daily practice. In this part of the review, the chronic active EBV infection of T-cell and NK-cell type, its systemic form; extranodal NK/T-cell lymphoma, nasal type and post-transplant lymphoproliferative disorders are discussed.
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Affiliation(s)
- Magda Zanelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (M.F.); (L.D.M.); (S.R.); (I.T.); (A.C.)
| | | | - Andrea Palicelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (M.F.); (L.D.M.); (S.R.); (I.T.); (A.C.)
| | - Maurizio Zizzo
- Surgical Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy;
| | - Giovanni Martino
- Pathology Unit, Azienda Ospedaliera Santa Maria di Terni, University of Perugia, 05100 Terni, Italy; (G.M.); (C.C.); (D.P.); (S.A.)
| | - Cecilia Caprera
- Pathology Unit, Azienda Ospedaliera Santa Maria di Terni, University of Perugia, 05100 Terni, Italy; (G.M.); (C.C.); (D.P.); (S.A.)
| | - Valentina Fragliasso
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy;
| | - Alessandra Soriano
- Gastroenterology Division, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy;
| | - Fabrizio Gozzi
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (F.G.); (L.C.)
| | - Luca Cimino
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (F.G.); (L.C.)
| | - Francesco Masia
- Dipartimento di Medicina, Università degli Studi di Perugia, 05100 Terni, Italy; (F.M.); (M.M.)
| | - Marina Moretti
- Dipartimento di Medicina, Università degli Studi di Perugia, 05100 Terni, Italy; (F.M.); (M.M.)
| | - Moira Foroni
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (M.F.); (L.D.M.); (S.R.); (I.T.); (A.C.)
| | - Loredana De Marco
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (M.F.); (L.D.M.); (S.R.); (I.T.); (A.C.)
| | - David Pellegrini
- Pathology Unit, Azienda Ospedaliera Santa Maria di Terni, University of Perugia, 05100 Terni, Italy; (G.M.); (C.C.); (D.P.); (S.A.)
| | - Hendrik De Raeve
- Pathology, University Hospital Brussels, 1090 Brussels, Belgium;
- Pathology, O.L.V. Hospital Aalst, 9300 Aalst, Belgium
| | - Stefano Ricci
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (M.F.); (L.D.M.); (S.R.); (I.T.); (A.C.)
| | - Ione Tamagnini
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (M.F.); (L.D.M.); (S.R.); (I.T.); (A.C.)
| | - Alessandro Tafuni
- Pathology Unit, Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy;
| | - Alberto Cavazza
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (M.F.); (L.D.M.); (S.R.); (I.T.); (A.C.)
| | - Francesco Merli
- Hematology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy;
| | - Stefano A. Pileri
- Haematopathology Division, European Institute of Oncology-IEO IRCCS Milan, 20141 Milan, Italy;
| | - Stefano Ascani
- Pathology Unit, Azienda Ospedaliera Santa Maria di Terni, University of Perugia, 05100 Terni, Italy; (G.M.); (C.C.); (D.P.); (S.A.)
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Carbone A, Borok M, Damania B, Gloghini A, Polizzotto MN, Jayanthan RK, Fajgenbaum DC, Bower M. Castleman disease. Nat Rev Dis Primers 2021; 7:84. [PMID: 34824298 PMCID: PMC9584164 DOI: 10.1038/s41572-021-00317-7] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/06/2021] [Indexed: 01/02/2023]
Abstract
Castleman disease (CD), a heterogeneous group of disorders that share morphological features, is divided into unicentric CD and multicentric CD (MCD) according to the clinical presentation and disease course. Unicentric CD involves a solitary enlarged lymph node and mild symptoms and excision surgery is often curative. MCD includes a form associated with Kaposi sarcoma herpesvirus (KSHV) (also known as human herpesvirus 8) and a KSHV-negative idiopathic form (iMCD). iMCD can present in association with severe syndromes such as TAFRO (thrombocytopenia, ascites, fever, reticulin fibrosis and organomegaly) or POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal plasma cell disorder and skin changes). KSHV-MCD often occurs in the setting of HIV infection or another cause of immune deficiency. The interplay between KSHV and HIV elevates the risk for the development of KSHV-induced disorders, including KSHV-MCD, KSHV-lymphoproliferation, KSHV inflammatory cytokine syndrome, primary effusion lymphoma and Kaposi sarcoma. A CD diagnosis requires a multidimensional approach, including clinical presentation and imaging, pathological features, and molecular virology. B cell-directed monoclonal antibody therapy is the standard of care in KSHV-MCD, and anti-IL-6 therapy is the recommended first-line therapy and only treatment of iMCD approved by the US FDA and EMA.
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Affiliation(s)
- Antonino Carbone
- Centro di Riferimento Oncologico (CRO), IRCCS, National Cancer Institute, Aviano, Italy.
- S. Maria degli Angeli Hospital, Pordenone, Italy.
| | - Margaret Borok
- Unit of Internal Medicine, University of Zimbabwe Faculty of Medicine and Health Sciences, Harare, Zimbabwe
| | - Blossom Damania
- Department of Microbiology and Immunology and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
| | - Annunziata Gloghini
- Department of Pathology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Mark N Polizzotto
- Clinical Hub for Interventional Research, John Curtin School of Medical Research, The Australian National University, Canberra, NSW, Australia
| | - Raj K Jayanthan
- Castleman Disease Collaborative Network, Philadelphia, PA, USA
| | - David C Fajgenbaum
- Center for Cytokine Storm Treatment & Laboratory, University of Pennsylvania, Philadelphia, PA, USA
| | - Mark Bower
- National Centre for HIV Malignancy, Chelsea & Westminster Hospital, London, UK
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48
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KSHV/HHV8-Associated Lymphoproliferative Disorders: Lessons Learnt from People Living with HIV. HEMATO 2021. [DOI: 10.3390/hemato2040047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In 1992, Kaposi sarcoma herpesvirus (KSHV/HHV8) was discovered and identified as the causative agent for Kaposi sarcoma. Subsequently, the presence of this virus has been detected in a number of lymphoproliferative disorders in people living with HIV (PLWH), including: KSHV-associated multicentric Castleman disease, primary effusion lymphoma, KSHV-positive diffuse large B-cell lymphoma, and germinotropic lymphoproliferative disorder. Each of these rare entities has subsequently been diagnosed in HIV-negative individuals. The recognition of some of these KSHV/HHV8-associated lymphoproliferative disorders has led to their inclusion in the WHO classification of lymphomas in 2008 and the revision of 2016; however, further revision is under way to update the classification. The relatively recent recognition of these lymphoproliferative disorders and their low incidence, particularly in the HIV-negative population, means that there is little published evidence and consensus on their clinical features and management. The publication of a new WHO classification of lymphomas should yield diagnostic clarity, providing an impetus for retrospective case series and prospective clinical trials in these KSHV/HHV8-associated lymphoproliferative disorders.
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49
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Verdu-Bou M, Tapia G, Hernandez-Rodriguez A, Navarro JT. Clinical and Therapeutic Implications of Epstein-Barr Virus in HIV-Related Lymphomas. Cancers (Basel) 2021; 13:5534. [PMID: 34771697 PMCID: PMC8583310 DOI: 10.3390/cancers13215534] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 10/29/2021] [Indexed: 12/26/2022] Open
Abstract
The incidence of lymphomas is increased in people living with HIV (PLWH). Aggressive B-cell non-Hodgkin lymphomas (NHLs) are the most common and are considered an AIDS-defining cancer (ADC). Although Hodgkin lymphoma (HL) is not considered an ADC, its incidence is also increased in PLWH. Among all HIV-related lymphomas (HRL), the prevalence of Epstein-Barr virus (EBV) is high. It has been shown that EBV is involved in different lymphomagenic mechanisms mediated by some of its proteins, contributing to the development of different lymphoma subtypes. Additionally, cooperation between both HIV and EBV can lead to the proliferation of aberrant B-cells, thereby being an additional lymphomagenic mechanism in EBV-associated HRL. Despite the close relationship between EBV and HRL, the impact of EBV on clinical aspects has not been extensively studied. These lymphomas are treated with the same therapeutic regimens as the general population in combination with cART. Nevertheless, new therapeutic strategies targeting EBV are promising for these lymphomas. In this article, the different types of HRL are extensively reviewed, focusing on the influence of EBV on the epidemiology, pathogenesis, clinical presentation, and pathological characteristics of each lymphoma subtype. Moreover, novel therapies targeting EBV and future strategies to treat HRL harboring EBV are discussed.
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Affiliation(s)
- Miriam Verdu-Bou
- Lymphoid Neoplasms Group, Josep Carreras Leukaemia Research Institute, Can Ruti Campus, 08916 Badalona, Spain;
| | - Gustavo Tapia
- Department of Pathology, Germans Trias i Pujol Hospital, Universitat Autònoma de Barcelona, 08916 Badalona, Spain;
| | - Agueda Hernandez-Rodriguez
- Department of Microbiology, Germans Trias i Pujol Hospital, Universitat Autònoma de Barcelona, 08916 Badalona, Spain;
| | - Jose-Tomas Navarro
- Lymphoid Neoplasms Group, Josep Carreras Leukaemia Research Institute, Can Ruti Campus, 08916 Badalona, Spain;
- Department of Hematology, Institut Català d’Oncologia-Germans Trias i Pujol Hospital, 08916 Badalona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, 08916 Badalona, Spain
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50
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Zanelli M, Sanguedolce F, Palicelli A, Zizzo M, Martino G, Caprera C, Fragliasso V, Soriano A, Valle L, Ricci S, Gozzi F, Cimino L, Cavazza A, Merli F, Pileri SA, Ascani S. EBV-Driven Lymphoproliferative Disorders and Lymphomas of the Gastrointestinal Tract: A Spectrum of Entities with a Common Denominator (Part 2). Cancers (Basel) 2021; 13:4527. [PMID: 34572754 PMCID: PMC8469260 DOI: 10.3390/cancers13184527] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 09/02/2021] [Accepted: 09/06/2021] [Indexed: 02/05/2023] Open
Abstract
Epstein-Barr virus (EBV) is a common pathogen infecting people primarily early in life. The virus has the ability to persist throughout a person's life, usually in B lymphocytes. Conditions of immunodeficiency as well as the introduction of immunosuppressive therapies and the advent of transplant technologies has brought immunodeficiency-associated lymphoproliferative disorders into view, which are often driven by EBV. The group of EBV-associated lymphoproliferative disorders includes different entities, with distinct biological features, ranging from indolent disorders, which may even spontaneously regress, to aggressive lymphomas requiring prompt and adequate treatment. These disorders are often diagnostically challenging due to their overlapping morphology and immunophenotype. Both nodal and extra-nodal sites, including the gastrointestinal tract, may be involved. This review, divided in three parts, summarizes the clinical, pathological, molecular features and treatment strategies of EBV-related lymphoproliferative disorders occurring in the gastrointestinal tract and critically analyzes the major issues in the differential diagnosis. In this part of the review, we discuss plasmablastic lymphoma, extra-cavitary primary effusion lymphoma and Burkitt lymphoma.
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Affiliation(s)
- Magda Zanelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (S.R.); (A.C.)
| | | | - Andrea Palicelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (S.R.); (A.C.)
| | - Maurizio Zizzo
- Surgical Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy;
| | - Giovanni Martino
- Pathology Unit, Azienda Ospedaliera Santa Maria di Terni, University of Perugia, 05100 Terni, Italy; (G.M.); (C.C.); (S.A.)
| | - Cecilia Caprera
- Pathology Unit, Azienda Ospedaliera Santa Maria di Terni, University of Perugia, 05100 Terni, Italy; (G.M.); (C.C.); (S.A.)
| | - Valentina Fragliasso
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy;
| | - Alessandra Soriano
- Department of Pathology, Case Western Reserve University, Cleveland, OH 44106, USA;
- Gastroenterology Division, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy
| | - Luca Valle
- Anatomic Pathology, Department of Integrated Surgical and Diagnostic Sciences (DISC), University of Genoa and Ospedale Policlinico San Martino, 16132 Genoa, Italy;
| | - Stefano Ricci
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (S.R.); (A.C.)
| | - Fabrizio Gozzi
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (F.G.); (L.C.)
| | - Luca Cimino
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (F.G.); (L.C.)
| | - Alberto Cavazza
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (A.P.); (S.R.); (A.C.)
| | - Francesco Merli
- Hematology Unit, Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy;
| | - Stefano A. Pileri
- Haematopathology Division, European Institute of Oncology-IEO IRCCS Milan, 20141 Milan, Italy;
| | - Stefano Ascani
- Pathology Unit, Azienda Ospedaliera Santa Maria di Terni, University of Perugia, 05100 Terni, Italy; (G.M.); (C.C.); (S.A.)
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