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Silver S, Schmelz M. The AIDS and Cancer Specimen Resource (ACSR): HIV malignancy specimens and data available at no cost. AIDS Res Ther 2023; 20:61. [PMID: 37641153 PMCID: PMC10464020 DOI: 10.1186/s12981-023-00558-4] [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: 07/11/2023] [Accepted: 08/17/2023] [Indexed: 08/31/2023] Open
Abstract
The goal of the AIDS and Cancer Specimen Resource (ACSR) is to play a major role in the advancement of HIV/AIDS cancer-related research/treatment by providing richly annotated biospecimens and data to researchers at no cost. The ACSR acquires, stores, and equitably distributes these samples and associated clinical data to investigators conducting HIV/AIDS-related research, at no costs. Currently, it is the only biorepository of human biospecimens from people with HIV and cancer available to eligible researchers globally who are studying HIV associated malignancies.This review describes the history and organizational structure of the ACSR, its types of specimens in its inventory, and the process of requesting specimens. In addition, the review provides an overview of research that was performed over the last 5 years with its support and gives a summary of important new findings acquired by this research into the development of cancers in people with HIV, including both Aids-related and non-Aids-related malignancies.
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Affiliation(s)
- Sylvia Silver
- Department of Microbiology, Immunology and Tropical Medicine, George Washington University, Washington, DC, USA
| | - Monika Schmelz
- Department of Pathology, University of Arizona, 1501 N. Campbell Ave, Tucson, AZ, 85724, USA.
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Nicolae A, Bouilly J, Lara D, Fataccioli V, Lemonnier F, Drieux F, Parrens M, Robe C, Poullot E, Bisig B, Bossard C, Letourneau A, Missiaglia E, Bonnet C, Szablewski V, Traverse-Glehen A, Delfau-Larue MH, de Leval L, Gaulard P. Nodal cytotoxic peripheral T-cell lymphoma occurs frequently in the clinical setting of immunodysregulation and is associated with recurrent epigenetic alterations. Mod Pathol 2022; 35:1126-1136. [PMID: 35301414 DOI: 10.1038/s41379-022-01022-w] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 01/26/2022] [Indexed: 12/18/2022]
Abstract
Nodal peripheral T-cell lymphoma, not otherwise specified (PTCL, NOS) with cytotoxic phenotype is overall rare, with most reports coming from Asia. Given its elusive pathobiology, we undertook a clinicopathological and molecular study of 54 Western patients diagnosed with PTCL, NOS expressing cytotoxic molecules, within a lymph node. More commonly males (M/F-2,6/1) with median age of 60 years were affected. Besides lymphadenopathy, 87% of patients had ≥1 involved extranodal site. High-stage disease (III-IV), International Prognostic Index >2, B symptoms, LDH level, and cytopenia(s) were observed in 92, 63, 67, 78, and 66% of cases, respectively. Ten patients had a history of B-cell malignancies, one each of myeloid neoplasm, breast or prostate cancer, and 4 others had underlying immune disorders. Most patients (70%) died, mostly of disease, with a median overall survival of 12.7 months. Immunophenotypically, the neoplastic lymphocytes were T-cell receptor (TCR) αβ + (47%), TCR-silent (44%) or TCRγδ+ (10%), commonly CD8 + (45%) or CD4-CD8- (32%). All except one had an activated cytotoxic profile, and 95% were subclassified into PTCL-TBX21 subtype based on CXCR3, TBX21, and GATA3 expression pattern. Seven patients (13%) disclosed EBER + tumor cells. Targeted DNA deep-sequencing (33 cases) and multiplex ligation-dependent reverse transcription-polymerase chain reaction assay (43 cases) identified frequent mutations in epigenetic modifiers (73%), including TET2 (61%) and DNMT3A (39%), recurrent alterations affecting the TCR (36%) and JAK/STAT (24%) signaling pathways and TP53 mutations (18%). Fusion transcripts involving VAV1 were identified in 6/43 patients (14%). Patients with nodal cytotoxic PTCL, NOS have an aggressive behavior and frequently present in a background of impaired immunity, although the association with Epstein-Barr virus is rare. The recurrent alterations in genes involved in DNA methylation together with genes related to cytokine or TCR signaling, suggest that co-operation of epigenetic modulation with cell-signaling pathways plays a critical role in the pathogeny of these lymphomas.
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Affiliation(s)
- Alina Nicolae
- Department of Pathology, Hautepierre, University Hospital Strasbourg, Strasbourg, France.,INSERM, IRFAC / UMR-S1113, ITI InnoVec, FHU ARRIMAGE, FMTS, University of Strasbourg, Strasbourg, France.,INSERM U955, Université Paris-Est, Créteil, France
| | - Justine Bouilly
- Institute of Pathology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital (CHUV) and Lausanne University, Lausanne, Switzerland
| | - Diane Lara
- INSERM U955, Université Paris-Est, Créteil, France.,Service d'Hématologie, Centre Hospitalier Robert Boulin, Libourne, France
| | - Virginie Fataccioli
- INSERM U955, Université Paris-Est, Créteil, France.,Département de Pathologie, Groupe Hospitalier Henri Mondor, AP-HP, Créteil, France
| | - François Lemonnier
- INSERM U955, Université Paris-Est, Créteil, France.,Unité Hémopathies lymphoïdes, Groupe Hospitalier Henri Mondor, AP-HP, Créteil, France
| | - Fanny Drieux
- INSERM U1245, Centre Henri Becquerel, Rouen, France.,Service d'Anatomie et Cytologie Pathologiques, Centre Henri Becquerel, Rouen, France
| | - Marie Parrens
- Département de Pathologie, Hôpital Haut -Lévêque, Université de Bordeaux, INSERM, BaRITOn, U1053, F-33000, Bordeaux, France
| | - Cyrielle Robe
- INSERM U955, Université Paris-Est, Créteil, France.,Département de Pathologie, Groupe Hospitalier Henri Mondor, AP-HP, Créteil, France
| | - Elsa Poullot
- INSERM U955, Université Paris-Est, Créteil, France.,Département de Pathologie, Groupe Hospitalier Henri Mondor, AP-HP, Créteil, France
| | - Bettina Bisig
- Institute of Pathology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital (CHUV) and Lausanne University, Lausanne, Switzerland
| | - Céline Bossard
- Service d'Anatomie et Cytologie Pathologiques, CHU de Nantes, Nantes, France
| | - Audrey Letourneau
- Institute of Pathology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital (CHUV) and Lausanne University, Lausanne, Switzerland
| | - Edoardo Missiaglia
- Institute of Pathology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital (CHUV) and Lausanne University, Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | | | | | | | - Marie-Hélène Delfau-Larue
- INSERM U955, Université Paris-Est, Créteil, France.,Département d'Hématologie et Immunologie Biologique, Groupe Hospitalier Henri Mondor, AP-HP, Créteil, France
| | - Laurence de Leval
- Institute of Pathology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital (CHUV) and Lausanne University, Lausanne, Switzerland
| | - Philippe Gaulard
- INSERM U955, Université Paris-Est, Créteil, France. .,Département de Pathologie, Groupe Hospitalier Henri Mondor, AP-HP, Créteil, France.
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Karcher DS. From HIV to Coronavirus Disease 2019 (COVID-19): Hematologic Complications in Viral Pandemics. Arch Pathol Lab Med 2021; 146:433-439. [PMID: 33946099 DOI: 10.5858/arpa.2021-0097-ra] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2021] [Indexed: 11/06/2022]
Abstract
CONTEXT.— From the onset of the human immunodeficiency virus (HIV) pandemic in the 1980s to the recent coronavirus disease 2019 (COVID-19) pandemic, multiple viral pandemics have occurred and all have been associated with hematologic complications of varying severity. OBJECTIVE.— To review the hematologic complications associated with the HIV and other viral pandemics, the current theories regarding their causation, and the incidence and clinical impact of these complications on infected patients. DATA SOURCES.— Peer-reviewed medical literature and the author's personal experience. CONCLUSIONS.— The HIV and other viral pandemics have been associated with a variety of hematologic complications that often cause significant morbidity and mortality in affected patients. HIV infection is associated with multiple hematologic disorders, many of which have a lower incidence in the era of highly active antiretroviral therapy but still represent a major clinical problem for HIV-infected patients. Our understanding of the pathogenesis of HIV-related hematologic complications, including HIV-associated lymphoproliferative disorders, has evolved in recent years. Other viral pandemics, including H1N1 influenza, severe acute respiratory syndrome (SARS) coronavirus, Middle East respiratory syndrome (MERS) coronavirus, and COVID-19, have also been associated with hematologic complications of varying severity. Our emerging understanding of the pathogenesis of the hematologic complications of HIV, COVID-19, and other viral pandemics may help in prevention, correct diagnosis, and treatment of these complications in current and future pandemics.
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Affiliation(s)
- Donald S Karcher
- From the Department of Pathology, George Washington University Medical Center, Washington, District of Columbia
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Bertuzzi C, Sabattini E, Bacci F, Agostinelli C, Ferri GG. Two Different Extranodal Lymphomas in an HIV + Patient: A Case Report and Review of the Literature. Case Rep Hematol 2019; 2019:8959145. [PMID: 31662919 PMCID: PMC6791282 DOI: 10.1155/2019/8959145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 07/26/2019] [Accepted: 09/06/2019] [Indexed: 02/05/2023] Open
Abstract
Human immune deficiency virus- (HIV-) infected individuals present a higher risk of developing malignancies. Herein, we are presenting an unusual case of an untreated HIV+ patient, who developed two distinct lymphoproliferative disorders in a period of 4 years: a primary cutaneous T-cell lymphoma (PCTCL) and a diffuse large B-cell lymphoma (DLBCL) not otherwise specified (NOS), the latter developed while commencing combined antiretroviral therapy (cART). The two lymphomas also showed peculiar features: PCTCL are rarely described in HIV+ setting and particularly at such a low clinical stage, and the DLBCL showed uncommon cytology, non-GCB phenotype, EBER negativity, and absence of c-MYC translocation, all atypical features in this clinical context. This report not only confirms the increased risk of lymphoma for HIV+ patients and HIV infection being one of the major risk factors for lymphoid disorders but draws the attention on the possible occurrence of unusual features, suggesting that HIV serology should always be investigated in the clinical suspicion of lymphoma.
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Affiliation(s)
- Clara Bertuzzi
- Hematopathology Unit, Sant'Orsola University Hospital, Bologna, Italy
| | - Elena Sabattini
- Hematopathology Unit, Sant'Orsola University Hospital, Bologna, Italy
| | - Francesco Bacci
- Hematopathology Unit, Sant'Orsola University Hospital, Bologna, Italy
| | | | - Gian Gaetano Ferri
- ENT and Audiology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Sant' Orsola Hospital, University of Bologna, Bologna, Italy
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Anderson EM, Maldarelli F. The role of integration and clonal expansion in HIV infection: live long and prosper. Retrovirology 2018; 15:71. [PMID: 30352600 PMCID: PMC6199739 DOI: 10.1186/s12977-018-0448-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 09/15/2018] [Indexed: 02/07/2023] Open
Abstract
Integration of viral DNA into the host genome is a central event in the replication cycle and the pathogenesis of retroviruses, including HIV. Although most cells infected with HIV are rapidly eliminated in vivo, HIV also infects long-lived cells that persist during combination antiretroviral therapy (cART). Cells with replication competent HIV proviruses form a reservoir that persists despite cART and such reservoirs are at the center of efforts to eradicate or control infection without cART. The mechanisms of persistence of these chronically infected long-lived cells is uncertain, but recent research has demonstrated that the presence of the HIV provirus has enduring effects on infected cells. Cells with integrated proviruses may persist for many years, undergo clonal expansion, and produce replication competent HIV. Even proviruses with defective genomes can produce HIV RNA and may contribute to ongoing HIV pathogenesis. New analyses of HIV infected cells suggest that over time on cART, there is a shift in the composition of the population of HIV infected cells, with the infected cells that persist over prolonged periods having proviruses integrated in genes associated with regulation of cell growth. In several cases, strong evidence indicates the presence of the provirus in specific genes may determine persistence, proliferation, or both. These data have raised the intriguing possibility that after cART is introduced, a selection process enriches for cells with proviruses integrated in genes associated with cell growth regulation. The dynamic nature of populations of cells infected with HIV during cART is not well understood, but is likely to have a profound influence on the composition of the HIV reservoir with critical consequences for HIV eradication and control strategies. As such, integration studies will shed light on understanding viral persistence and inform eradication and control strategies. Here we review the process of HIV integration, the role that integration plays in persistence, clonal expansion of the HIV reservoir, and highlight current challenges and outstanding questions for future research.
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Affiliation(s)
| | - Frank Maldarelli
- HIV Dynamics and Replication Program, NCI, NIH, Frederick, MD, 21702, USA.
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Nijland ML, Koens L, Pals ST, Berge IJMT, Bemelman FJ, Kersten MJ. Clinicopathological characteristics of T-cell non-Hodgkin lymphoma arising in patients with immunodeficiencies: a single-center case series of 25 patients and a review of the literature. Haematologica 2017; 103:486-496. [PMID: 29269521 PMCID: PMC5830383 DOI: 10.3324/haematol.2017.169987] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 12/13/2017] [Indexed: 12/19/2022] Open
Abstract
Although it is known that B-cell lymphomas occur more frequently in immunocompromised patients, thus far such an association has not been clearly established for T-cell lymphomas. Of the 251 patients who were diagnosed with a T-cell non-Hodgkin lymphoma in our center between 1999 and 2014, at least 25 were identified in immunocompromised patients. Herein, we retrospectively analyzed the clinical and pathological characteristics of these 25 cases. In addition, we searched the literature and present an overview of 605 previously published cases. The actual number of patients with B-cell chronic lymphocytic leukemia and patients on immunosuppressive drugs for inflammatory bowel disease or rheumatoid arthritis in the total cohort of 251 patients diagnosed with T-cell non-Hodgkin lymphoma was much higher than the number of patients expected to have these diseases in this cohort, based on their prevalence in the general population. This, together with the large number of additional cases found in the literature, suggest that the risk of developing T-cell non-Hodgkin lymphoma is increased in immunocompromised patients. Compared to T-cell non-Hodgkin lymphoma in the general population, these lymphomas are more often located extranodally, present at a younger age and appear to have a poor outcome. The observations made in the study herein should raise awareness of the possible development of T-cell non-Hodgkin lymphoma in immunodeficient patients, and challenge the prolonged use of immunosuppressive drugs in patients who are in clinical remission of their autoimmune disease.
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Affiliation(s)
- Marieke L Nijland
- Renal Transplant Unit, Department of Nephrology, Academic Medical Center, Amsterdam, the Netherlands
| | - Lianne Koens
- Department of Pathology, Academic Medical Center, Amsterdam, the Netherlands
| | - Steven T Pals
- Department of Pathology and Lymphoma and Myeloma Center Amsterdam (LYMMCARE), Academic Medical Center, Amsterdam, the Netherlands
| | - Ineke J M Ten Berge
- Renal Transplant Unit, Department of Nephrology, Academic Medical Center, Amsterdam, the Netherlands
| | - Frederike J Bemelman
- Renal Transplant Unit, Department of Nephrology, Academic Medical Center, Amsterdam, the Netherlands
| | - Marie José Kersten
- Department of Hematology and Lymphoma and Myeloma Center Amsterdam (LYMMCARE), Academic Medical Center, Amsterdam, the Netherlands
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Guillet S, Gérard L, Meignin V, Agbalika F, Cuccini W, Denis B, Katlama C, Galicier L, Oksenhendler E. Classic and extracavitary primary effusion lymphoma in 51 HIV-infected patients from a single institution. Am J Hematol 2016; 91:233-7. [PMID: 26799611 DOI: 10.1002/ajh.24251] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 10/24/2015] [Accepted: 11/18/2015] [Indexed: 11/10/2022]
Abstract
Human immunodeficiency virus (HIV)-associated primary effusion lymphoma (PEL) is a rare B-cell non-Hodgkin lymphoma with poor prognosis. Lymphoma cells are always infected with human herpesvirus-8 (HHV-8) and in most cases coinfected with Epstein-Barr virus. In classic presentation, PEL is characterized by body cavity effusions with or without mass lesions. A variant with only extracavitary localization has also been described. We report on a large single-center series of patients with PEL in the era of combined antiretroviral therapy (cART). The main objective was to compare the characteristics and the outcome of patients with classic (n = 34) and extracavitary (n = 17) variant PEL. At PEL diagnosis, no major difference was observed between the two groups in terms of demographic and HIV characteristics. Extracavitary localizations were exclusively nodal in six patients and involved various organs in 11 patients. Another HHV-8-associated disease was observed in 31 patients, Kaposi sarcoma in 25, and multicentric Castleman disease in 18 patients, without difference between the two groups. Thirty-two patients were treated with CHOP associated with high-dose methotrexate, 13 were treated with CHOP-derived regimen alone, and six patients received low-dose/no chemotherapy. Complete remission was achieved in 21 (62%) and seven (41%) patients of the classic and extracavitary groups, respectively. The median overall survival (OS) was 10.2 months. Despite a higher disease-free survival in the extracavitary group, there was no difference in OS between the two variants. Based on this series, characteristics of classic and extracavitary variants were very close. Although prognosis of PEL remains very severe in cART era, the median survival compares favorably with earlier series.
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Affiliation(s)
- Stéphanie Guillet
- Department of Clinical Immunology; Saint-Louis Hospital, AP-HP; Paris France
| | - Laurence Gérard
- Department of Clinical Immunology; Saint-Louis Hospital, AP-HP; Paris France
- EA3518, University Paris Diderot; Paris France
| | - Véronique Meignin
- EA3518, University Paris Diderot; Paris France
- Department of Pathology; Saint-Louis Hospital, AP-HP; Paris France
| | - Felix Agbalika
- EA3518, University Paris Diderot; Paris France
- Virology Laboratory, Saint-Louis Hospital, AP-HP; Paris France
| | - Wendy Cuccini
- Hematology Laboratory, Saint-Louis Hospital, AP-HP; Paris France
| | - Blandine Denis
- Department of Infectious Diseases; Saint-Louis Hospital, AP-HP; Paris France
| | - Christine Katlama
- Department of Infectious Diseases; Pitié-Salpêtrière Hospital, AP-HP; Paris France
| | - Lionel Galicier
- Department of Clinical Immunology; Saint-Louis Hospital, AP-HP; Paris France
- EA3518, University Paris Diderot; Paris France
| | - Eric Oksenhendler
- Department of Clinical Immunology; Saint-Louis Hospital, AP-HP; Paris France
- EA3518, University Paris Diderot; Paris France
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