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Pierrotti LC, Litvinov N, Costa SF, Azevedo LSFD, Strabelli TMV, Campos SV, Odongo FCA, Reusing-Junior JO, Song ATW, Lopes MIBF, Batista MV, Lopes MH, Maluf NZ, Caiaffa-Filho HH, de Oliveira MS, Sousa Marques HHD, Abdala E. A Brazilian university hospital position regarding transplantation criteria for HIV-positive patients according to the current literature. Clinics (Sao Paulo) 2019; 74:e941. [PMID: 30942282 PMCID: PMC6432843 DOI: 10.6061/clinics/2019/e941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 12/18/2018] [Indexed: 12/20/2022] Open
Abstract
Human immunodeficiency virus (HIV) infection was considered a contraindication for solid organ transplantation (SOT) in the past. However, HIV management has improved since highly active antiretroviral therapy (HAART) became available in 1996, and the long-term survival of patients living with HIV has led many transplant programs to reevaluate their policies regarding the exclusion of patients with HIV infection.Based on the available data in the medical literature and the cumulative experience of transplantation in HIV-positive patients at our hospital, the aim of the present article is to outline the criteria for transplantation in HIV-positive patients as recommended by the Immunocompromised Host Committee of the Hospital das Clínicas of the University of São Paulo.
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Affiliation(s)
- Lígia Camera Pierrotti
- Divisao de Molestias Infecciosas, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Nadia Litvinov
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Instituto da Crianca (ICr), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Silvia Figueiredo Costa
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Departamento de Molestias Infecciosas, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Luiz Sérgio Fonseca de Azevedo
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Servico de Transplante Renal, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Tânia Mara Varejão Strabelli
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Nucleo de Transplante Cardiaco, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Silvia Vidal Campos
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Servico de Pneumologia, Grupo de Transplante Pulmonar, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Fatuma Catherine Atieno Odongo
- Divisao de Molestias Infecciosas, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Jose Otto Reusing-Junior
- Servico de Transplante Renal, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Alice Tung Wan Song
- Divisao de Transplante de Figado e Orgaos do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Max Igor Banks Ferreira Lopes
- Divisao de Molestias Infecciosas, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Marjorie Vieira Batista
- Divisao de Molestias Infecciosas, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Marta Heloisa Lopes
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Departamento de Molestias Infecciosas, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Natalya Zaidan Maluf
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Servico de Imunologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Hélio Helh Caiaffa-Filho
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Servico de Biologia Molecular, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Maura Salarolli de Oliveira
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Grupo Controle de Infeccao, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Heloisa Helena de Sousa Marques
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Instituto da Crianca (ICr), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Edson Abdala
- Subcomite de Infeccao em Imunodeprimidos, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Departamento de Molestias Infecciosas, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
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Hiv and Lymphoma: from Epidemiology to Clinical Management. Mediterr J Hematol Infect Dis 2019; 11:e2019004. [PMID: 30671210 PMCID: PMC6328036 DOI: 10.4084/mjhid.2019.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 11/23/2018] [Indexed: 01/19/2023] Open
Abstract
Patients infected with human immunodeficiency virus (HIV) are at increased risk for developing both non-Hodgkin’s lymphoma (NHL) and Hodgkin’s lymphoma (HL). Even if this risk has decreased for NHL after the introduction of combination antiretroviral therapy (cART), they remain the most common acquired immune deficiency syndrome (AIDS)-related cancer in the developed world. They are almost always of B-cell origin, and some specific lymphoma types are more common than others. Some of these lymphoma types can occur in both HIV-uninfected and infected patients, while others preferentially develop in the context of AIDS. HIV-associated lymphoma differs from lymphoma in the HIV negative population in that they more often present with advanced disease, systemic symptoms, and extranodal involvement and are frequently associated with oncogenic viruses (Epstein-Barr virus and/or human herpesvirus-8). Before the introduction of cART, most of these patients could not tolerate the treatment strategies routinely employed in the HIV-negative population. The widespread use of cART has allowed for the delivery of full-dose and dose-intensive chemotherapy regimens with improved outcomes that nowadays can be compared to those seen in non-HIV infected patients. However, a great deal of attention should be paid to opportunistic infections and other infectious complications, cART-chemotherapy interactions, and potential cumulative toxicity. In the context of relatively sparse prospective and randomized trials, the optimal treatment of AIDS-related lymphomas remains a challenge, particularly in patients with severe immunosuppression. This paper will address epidemiology, pathogenesis, and therapeutic strategies in HIV-associated NHL and HL.
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Allen AG, Chung CH, Atkins A, Dampier W, Khalili K, Nonnemacher MR, Wigdahl B. Gene Editing of HIV-1 Co-receptors to Prevent and/or Cure Virus Infection. Front Microbiol 2018; 9:2940. [PMID: 30619107 PMCID: PMC6304358 DOI: 10.3389/fmicb.2018.02940] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 11/15/2018] [Indexed: 12/26/2022] Open
Abstract
Antiretroviral therapy has prolonged the lives of people living with human immunodeficiency virus type 1 (HIV-1), transforming the disease into one that can be controlled with lifelong therapy. The search for an HIV-1 vaccine has plagued researchers for more than three decades with little to no success from clinical trials. Due to these failures, scientists have turned to alternative methods to develop next generation therapeutics that could allow patients to live with HIV-1 without the need for daily medication. One method that has been proposed has involved the use of a number of powerful gene editing tools; Zinc Finger Nucleases (ZFN), Transcription Activator–like effector nucleases (TALENs), and Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 to edit the co-receptors (CCR5 or CXCR4) required for HIV-1 to infect susceptible target cells efficiently. Initial safety studies in patients have shown that editing the CCR5 locus is safe. More in depth in vitro studies have shown that editing the CCR5 locus was able to inhibit infection from CCR5-utilizing virus, but CXCR4-utilizing virus was still able to infect cells. Additional research efforts were then aimed at editing the CXCR4 locus, but this came with other safety concerns. However, in vitro studies have since confirmed that CXCR4 can be edited without killing cells and can confer resistance to CXCR4-utilizing HIV-1. Utilizing these powerful new gene editing technologies in concert could confer cellular resistance to HIV-1. While the CD4, CCR5, CXCR4 axis for cell-free infection has been the most studied, there are a plethora of reports suggesting that the cell-to-cell transmission of HIV-1 is significantly more efficient. These reports also indicated that while broadly neutralizing antibodies are well suited with respect to blocking cell-free infection, cell-to-cell transmission remains refractile to this approach. In addition to stopping cell-free infection, gene editing of the HIV-1 co-receptors could block cell-to-cell transmission. This review aims to summarize what has been shown with regard to editing the co-receptors needed for HIV-1 entry and how they could impact the future of HIV-1 therapeutic and prevention strategies.
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Affiliation(s)
- Alexander G Allen
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA, United States.,Center for Molecular Virology and Translational Neuroscience, Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA, United States
| | - Cheng-Han Chung
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA, United States.,Center for Molecular Virology and Translational Neuroscience, Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA, United States
| | - Andrew Atkins
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA, United States.,Center for Molecular Virology and Translational Neuroscience, Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA, United States
| | - Will Dampier
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA, United States.,Center for Molecular Virology and Translational Neuroscience, Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA, United States.,School of Biomedical Engineering and Health Systems, Drexel University, Philadelphia, PA, United States
| | - Kamel Khalili
- Department of Neuroscience, Center for Neurovirology, and Comprehensive NeuroAIDS Center, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, United States.,Center for Translational AIDS Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, United States
| | - Michael R Nonnemacher
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA, United States.,Center for Molecular Virology and Translational Neuroscience, Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA, United States.,Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, United States
| | - Brian Wigdahl
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA, United States.,Center for Molecular Virology and Translational Neuroscience, Institute for Molecular Medicine and Infectious Disease, Drexel University College of Medicine, Philadelphia, PA, United States.,Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, United States
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4
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Early consolidation with high-dose therapy and autologous stem cell transplantation is a feasible and effective treatment option in HIV-associated non-Hodgkin lymphoma at high risk. Bone Marrow Transplant 2017; 53:228-230. [DOI: 10.1038/bmt.2017.230] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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5
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Autologous hematopoietic cell transplantation for HIV-related lymphoma: results of the BMT CTN 0803/AMC 071 trial. Blood 2016; 128:1050-8. [PMID: 27297790 DOI: 10.1182/blood-2015-08-664706] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 04/08/2016] [Indexed: 12/12/2022] Open
Abstract
Autologous hematopoietic cell transplant (AHCT) for HIV-infected patients is largely limited to centers with HIV-specific expertise. The Blood and Marrow Transplant Clinical Trials Network 0803/AIDS Malignancy Consortium 071 trial is a multicenter phase 2 study of AHCT for patients with HIV-related lymphoma (HRL). Eligible patients had chemotherapy-sensitive relapsed/persistent HRL, were >15 years of age, and had treatable HIV infection. Patients were prepared using carmustine, etoposide, cytarabine, and melphalan and received consistent management of peritransplant antiretroviral treatment. The primary endpoint was 1-year overall survival. Forty-three patients were enrolled; 40 underwent AHCT. Pretransplant HIV viral load was undetectable (<50 copies/mL) in 32 patients (80%); the median CD4 count was 249/μL (range, 39-797). At a median follow-up of 24.8 months, 1-year and 2-year overall survival probabilities were 87.3% (95% confidence interval [CI], 72.1-94.5) and 82% (95% CI, 65.9-91), respectively. The probability of 2-year progression-free survival was 79.8% (95% CI, 63.7-89.4). One-year transplant-related mortality was 5.2%. Median time to neutrophil and platelet recovery was 11 days and 18 days, respectively. Nine patients experienced a total of 13 unexpected grade 3-5 adverse events posttransplant (10 grade 3 and 3 grade 4 events). Twenty-two patients had at least 1 infectious episode posttransplant. At 1 year post-AHCT, median CD4(+) T-cell count was 280.3 (range, 28.8-1148.0); 82.6% had an undetectable HIV viral load. Trial patients were compared with 151 matched Center for International Bone Marrow Transplant Research controls. Outcomes between HIV-infected patients and controls were not statistically significantly different. HRL patients should be considered candidates for AHCT if they meet standard transplant criteria. The trial was registered at www.clinicaltrials.gov as #NCT01141712.
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Abstract
The apparent cure of an HIV-infected person following hematopoietic stem cell transplantation (HSCT) from an allogeneic donor homozygous for the ccr5Δ32 mutation has stimulated the search for strategies to eradicate HIV or to induce long-term remission without requiring ongoing antiretroviral therapy. A variety of approaches, including allogeneic HSCT from CCR5-deficient donors and autologous transplantation of genetically modified hematopoietic stem cells, are currently under investigation. This Review covers the experience with HSCT in HIV infection to date and provides a survey of ongoing work in the field. The challenges of developing HSCT for HIV cure in the context of safe, effective, and convenient once-daily antiretroviral therapy are also discussed.
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Johnston C, Harrington R, Jain R, Schiffer J, Kiem HP, Woolfrey A. Safety and Efficacy of Combination Antiretroviral Therapy in Human Immunodeficiency Virus-Infected Adults Undergoing Autologous or Allogeneic Hematopoietic Cell Transplantation for Hematologic Malignancies. Biol Blood Marrow Transplant 2016; 22:149-56. [PMID: 26265463 PMCID: PMC4731235 DOI: 10.1016/j.bbmt.2015.08.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 08/03/2015] [Indexed: 10/23/2022]
Abstract
The ability to continue combination antiretroviral therapy (cART) in human immunodeficiency virus (HIV)-infected patients undergoing hematopoietic cell transplantation (HCT) for treatment of hematologic malignancies is likely a critical factor in preventing the establishment of an HIV reservoir in transplanted stem cells. Thus, we studied the feasibility of continued antiretroviral therapy in our HIV-infected patients undergoing autologous or allogeneic transplantation. All HIV-infected adults undergoing HCT for hematologic malignancy at Fred Hutchinson Cancer Research Center between 2006 and 2014 were included; most were enrolled in a prospective clinical study to monitor HIV reservoirs after transplantation (NCT00968630 and NCT00112593). Non-nucleotide reverse transcriptase inhibitor or integrase-strand inhibitor-anchored antiretroviral therapy regimens were continued or selected before HCT by infectious disease physicians. Plasma HIV RNA was measured every other day for the first 2 weeks after transplantation and then every 2 weeks. Missed doses of cART and reasons for changing the cART regimen during the post-transplantation hospitalization were documented through review of inpatient pharmacy records. Seven autologous and 8 allogeneic transplantations were performed. In 9 transplantations, the cART regimen was not altered after HCT and no doses were missed. In 2 patients who required alterations in their cART regimen because of development of acute renal failure (n = 1) and small bowel obstruction (n = 1) after HCT, enfuvirtide was used as a bridging component of the regimen. Plasma HIV RNA remained suppressed during the first 28 days in 12 of 15 transplantations, and no patients had a plasma HIV RNA >1000 copies/mL during long-term follow up. Non-nucleotide reverse transcriptase inhibitor- and integrase-strand inhibitor-based cART are safe and effective in HIV-infected persons during the peri-HCT period. Most patients undergoing HCT were able to continue cART without missed doses. Sustained HIV viremia and emergence of resistance were not detected.
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Affiliation(s)
- Christine Johnston
- Department of Medicine, University of Washington, Seattle, Washington; Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Robert Harrington
- Department of Medicine, University of Washington, Seattle, Washington
| | - Rupali Jain
- School of Pharmacy, University of Washington, Seattle, Washington
| | - Joshua Schiffer
- Department of Medicine, University of Washington, Seattle, Washington; Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Hans-Peter Kiem
- Department of Medicine, University of Washington, Seattle, Washington; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Ann Woolfrey
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Pediatrics, University of Washington, Seattle, Washington.
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Cornu TI, Mussolino C, Bloom K, Cathomen T. Editing CCR5: a novel approach to HIV gene therapy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015; 848:117-30. [PMID: 25757618 DOI: 10.1007/978-1-4939-2432-5_6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Acquired immunodeficiency syndrome (AIDS) is a life-threatening disorder caused by infection of individuals with the human immunodeficiency virus (HIV). Entry of HIV-1 into target cells depends on the presence of two surface proteins on the cell membrane: CD4, which serves as the main receptor, and either CCR5 or CXCR4 as a co-receptor. A limited number of people harbor a genomic 32-bp deletion in the CCR5 gene (CCR5∆32), leading to expression of a truncated gene product that provides resistance to HIV-1 infection in individuals homozygous for this mutation. Moreover, allogeneic hematopoietic stem cell (HSC) transplantation with CCR5∆32 donor cells seems to confer HIV-1 resistance to the recipient as well. However, since Δ32 donors are scarce and allogeneic HSC transplantation is not exempt from risks, the development of gene editing tools to knockout CCR5 in the genome of autologous cells is highly warranted. Targeted gene editing can be accomplished with designer nucleases, which essentially are engineered restriction enzymes that can be designed to cleave DNA at specific sites. During repair of these breaks, the cellular repair pathway often introduces small mutations at the break site, which makes it possible to disrupt the ability of the targeted locus to express a functional protein, in this case CCR5. Here, we review the current promise and limitations of CCR5 gene editing with engineered nucleases, including factors affecting the efficiency of gene disruption and potential off-target effects.
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Affiliation(s)
- Tatjana I Cornu
- Institute for Cell and Gene Therapy, University Medical Center Freiburg, Hugstetter Str. 55, Freiburg, 79106, Germany,
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Al-Malki MM, Castillo JJ, Sloan JM, Re A. Hematopoietic Cell Transplantation for Plasmablastic Lymphoma: A Review. Biol Blood Marrow Transplant 2014; 20:1877-84. [DOI: 10.1016/j.bbmt.2014.06.009] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Accepted: 06/06/2014] [Indexed: 01/23/2023]
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Younan P, Kowalski J, Kiem HP. Genetic modification of hematopoietic stem cells as a therapy for HIV/AIDS. Viruses 2013; 5:2946-62. [PMID: 24287598 PMCID: PMC3967155 DOI: 10.3390/v5122946] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 11/18/2013] [Accepted: 11/19/2013] [Indexed: 02/07/2023] Open
Abstract
The combination of genetic modification and hematopoietic stem cell (HSC) transplantation may provide the necessary means to develop an alternative treatment option to conventional antiretroviral therapy. As HSCs give rise to all hematopoietic cell types susceptible to HIV infection, modification of HSCs is an ideal strategy for the development of infection-resistant immune cell populations. Although promising results have been obtained in multiple animal models, additional evidence is needed to convincingly demonstrate the feasibility of this approach as a treatment of HIV-1 infected patients. Here, we review the potential of HSC transplantation and the recently identified limitations of this approach. Using the Berlin Patient as a model for a functional cure, we contrast the confines of autologous versus allogeneic transplantation. Finally, we suggest that although autologous, gene-modified HSC-transplantation may significantly reduce plasma viremia, reaching the lower detection limits currently obtainable through daily HAART will remain a challenging endeavor that will require innovative combinatorial therapies.
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Affiliation(s)
- Patrick Younan
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; E-Mails: ; ;
| | - John Kowalski
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; E-Mails: ; ;
| | - Hans-Peter Kiem
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; E-Mails: ; ;
- Department of Medicine, University of Washington, Seattle, WA 98195, USA
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +1-206-667-4425; Fax: +1-206-667-6124
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Raising awareness of non-Hodgkin lymphoma in HIV-infected adolescents: report of 2 cases in the HAART era. J Pediatr Hematol Oncol 2013; 35:e134-7. [PMID: 23426000 DOI: 10.1097/mph.0b013e318282cef5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Human immunodeficiency virus (HIV) chronically infected patients are at increased risk of developing non-Hodgkin lymphoma compared with the general population. Highly active antiretroviral therapy has had a dramatic effect on the natural history of HIV infection, reducing the incidence of acquired immunodeficiency syndrome-related non-Hodgkin lymphoma and improving overall survival. However, problems related to adherence to treatment, frequently experienced during adolescence, may increase the risk of acquired immunodeficiency syndrome-related cancers. Optimizing highly active antiretroviral therapy and monitoring noncompliant patients with persisting HIV replication should be considered by physicians who take care of these patients. We herein report 2 cases of relapsed/progressive Burkitt lymphoma in HIV vertically infected adolescents.
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12
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Morawa E, Martin P, Gergis U, van Besien K, Shore T. Autologous stem cell transplant in human immunodeficiency virus-positive patients with lymphoid malignancies: focus on infectious complications. Leuk Lymphoma 2012; 54:885-8. [DOI: 10.3109/10428194.2012.721543] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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13
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Paradigms and Controversies in the Treatment of HIV-Related Burkitt Lymphoma. Adv Hematol 2012; 2012:403648. [PMID: 22570659 PMCID: PMC3337598 DOI: 10.1155/2012/403648] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2011] [Accepted: 01/29/2012] [Indexed: 11/18/2022] Open
Abstract
Burkitt lymphoma (BL) is a very aggressive subtype of non-Hodgkin's lymphoma that occurs with higher frequency in patients with HIV/AIDS. Patients with HIV-related BL (HIV-BL) are usually treated with high-intensity, multi-agent chemotherapy regimens. The addition of the monoclonal antibody Rituximab to chemotherapy has also been studied in this setting. The potential risks and benefits of commonly used regimens are reviewed herein, along with a discussion of controversial issues in the practical management of HIV-BL, including concurrent anti-retroviral therapy, treatment of relapsed and/or refractory disease, and the role of stem cell transplantation.
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HIV-Associated Burkitt Lymphoma: Good Efficacy and Tolerance of Intensive Chemotherapy Including CODOX-M/IVAC with or without Rituximab in the HAART Era. Adv Hematol 2011; 2012:735392. [PMID: 22190945 PMCID: PMC3235428 DOI: 10.1155/2012/735392] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2011] [Accepted: 09/06/2011] [Indexed: 01/22/2023] Open
Abstract
Background. The outcome of HIV-associated non-Hodgkin lymphoma (NHL) has improved substantially in the highly active antiretroviral therapy (HAART) era. However, HIV-Burkitt lymphoma (BL), which accounts for up to 20% of HIV-NHL, has poor outcome with standard chemotherapy. Patients and Methods. We retrospectively reviewed HIV-BL treated in the HAART era with the Magrath regimen (CODOX-M/IVAC±R) at four Canadian centres. Results. Fourteen patients with HIV-BL received at least one CODOX-M/IVAC±R treatment. Median age at BL diagnosis was 45.5 years, CD4 count 375 cells/mL and HIV viral load (VL) <50 copies/mL. Patients received PCP prophylaxis and G-CSF, 13 received HAART with chemotherapy and 10 rituximab. There were 63 episodes of toxicity, none fatal, including: bacterial infection, n = 20; grade 3-4 hematologic toxicity, n = 14; febrile neutropenia, n = 7; oral thrush; and ifosfamide neurological toxicity, n = 1 each. At a median followup of 11.7 months, 12 (86%) patients are alive and in remission. All 10 patients who received HAART, chemotherapy, and rituximab are alive. CD4 counts and HIV VL 6 months following BL therapy completion (n = 5 patients) were >250 cells/mL and undetectable, respectively, in 4. Conclusion. Intensive chemotherapy with CODOX-M/IVAC±R yielded acceptable toxicity and good survival rates in patients with HIV-associated Burkitt lymphoma receiving HAART.
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Michieli M, Mazzucato M, Tirelli U, De Paoli P. Stem Cell Transplantation for Lymphoma Patients with HIV Infection. Cell Transplant 2011; 20:351-70. [DOI: 10.3727/096368910x528076] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The advent of Highly Active Antiretroviral Therapy (HAART) has radically changed incidence characteristics and prognosis of HIV-positive patients affected by lymphomas. At this time there is consensus in the literature that, in first line, HIV-positive patients should always be treated with curative intent preferentially following the same approach used in the HIV-negative counterpart. On the contrary, an approach of salvage therapy in HIV-positive lymphomas is still a matter of debate given that for a wide range of relapsed or resistant HIV-negative Hodgkin's disease (HD) and non-Hodgkin lymphoma (NHL) patients, autologous peripheral or allogeneic stem cell transplantation are among the established options. In the pre-HAART era, therapeutic options derived from pioneering experiences gave only anecdotal success, either when transplantation was used to cure lymphomas or to improve HIV infection itself. Concerns relating to the entity, quality, and kinetics of early and late immune reconstitutions and the possible worsening of underlying viroimmunological conditions were additional obstacles. Currently, around 100 relapsed or resistant HIV-positive lymphomas have been treated with an autologous peripheral stem cell transplantation (APSCT) in the HAART era. Published data compared favorably with any previous salvage attempt showing a percentage of complete remission ranging from 48% to 90%, and overall survival ranging from 36% to 85% at median follow-up approaching 3 years. However, experiences are still limited and have given somewhat confounding indications, especially concerning timing and patients' selection for APSCT and feasibility and outcome for allogeneic stem cell transplant. Moreover, little data exist on the kinetics of immunological reconstitution after APSCT or relevant to the outcome of HIV infection. The aim of this review is to discuss current knowledge of the role of allogeneic and autologous stem cell transplantation as a modality in the cure of HIV and hemopoietic cancer patients. Several topics dealing with practical aspects concerning the management of APSCT in HIV-positive patients, including patient selection, timing of transplant, conditioning regimen, and relapse or nonrelapse mortality, are discussed. Data relating to the effects of mobilization and transplantation on virological parameters and pre- and posttransplant immune reconstitution are reviewed. Finally, in this review, we examine several ethical and legal issues relative to banking infected or potentially infected peripheral blood stem cells and we describe our experience and strategies to protect positive and negative donors/recipients and the health of caretakers.
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Affiliation(s)
- Mariagrazia Michieli
- Cell Therapy and High Dose Chemotherapy Unit, Centro di Riferimento Oncologico, CRO IRCCS, Aviano, Italy
| | - Mario Mazzucato
- Stem Cell Collection and Processing Unit, Centro di Riferimento Oncologico, CRO IRCCS, Aviano, Italy
| | - Umberto Tirelli
- Medical Oncology A, Centro di Riferimento Oncologico, CRO IRCCS, Aviano, Italy
| | - Paolo De Paoli
- Scientific Directorate, Centro di Riferimento Oncologico, CRO IRCCS, Aviano, Italy
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Holt N, Wang J, Kim K, Friedman G, Wang X, Taupin V, Crooks GM, Kohn DB, Gregory PD, Holmes MC, Cannon PM. Human hematopoietic stem/progenitor cells modified by zinc-finger nucleases targeted to CCR5 control HIV-1 in vivo. Nat Biotechnol 2010; 28:839-47. [PMID: 20601939 PMCID: PMC3080757 DOI: 10.1038/nbt.1663] [Citation(s) in RCA: 527] [Impact Index Per Article: 37.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2009] [Accepted: 06/24/2010] [Indexed: 11/08/2022]
Abstract
CCR5 is the major HIV-1 co-receptor, and individuals homozygous for a 32-bp deletion in CCR5 are resistant to infection by CCR5-tropic HIV-1. Using engineered zinc-finger nucleases (ZFNs), we disrupted CCR5 in human CD34(+) hematopoietic stem/progenitor cells (HSPCs) at a mean frequency of 17% of the total alleles in a population. This procedure produces both mono- and bi-allelically disrupted cells. ZFN-treated HSPCs retained the ability to engraft NOD/SCID/IL2rgamma(null) mice and gave rise to polyclonal multi-lineage progeny in which CCR5 was permanently disrupted. Control mice receiving untreated HSPCs and challenged with CCR5-tropic HIV-1 showed profound CD4(+) T-cell loss. In contrast, mice transplanted with ZFN-modified HSPCs underwent rapid selection for CCR5(-/-) cells, had significantly lower HIV-1 levels and preserved human cells throughout their tissues. The demonstration that a minority of CCR5(-/-) HSPCs can populate an infected animal with HIV-1-resistant, CCR5(-/-) progeny supports the use of ZFN-modified autologous hematopoietic stem cells as a clinical approach to treating HIV-1.
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Affiliation(s)
- Nathalia Holt
- Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Jianbin Wang
- Sangamo BioSciences, Inc., Richmond, California, USA
| | - Kenneth Kim
- Sangamo BioSciences, Inc., Richmond, California, USA
| | | | - Xingchao Wang
- Childrens Hospital Los Angeles, Los Angeles, California, USA
| | - Vanessa Taupin
- Childrens Hospital Los Angeles, Los Angeles, California, USA
| | - Gay M. Crooks
- David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA
| | - Donald B. Kohn
- David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA
| | | | | | - Paula M. Cannon
- Keck School of Medicine of University of Southern California, Los Angeles, California, USA
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Hamadani M, Craig M, Awan FT, Devine SM. How we approach patient evaluation for hematopoietic stem cell transplantation. Bone Marrow Transplant 2010; 45:1259-68. [PMID: 20479713 DOI: 10.1038/bmt.2010.94] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The evaluation of patients for hematopoietic stem cell transplantation is a complex process. The decision to recommend transplantation is not simply dependent on patient diagnosis; instead it is a specialized analytic decision process intricately dependent on a number of variables including patient age, performance status, medical comorbidities, family support structure, socioeconomic viability and motivation to participate in self-care, to name a few. The process of pre-transplant patient evaluation has substantial variability across different transplant centers, owing to lack of formal published guidelines. This review summarizes the process of pre-transplant patient evaluation and workup, and aims to describe components of a well-organized and evidenced-based patient selection process for SCT.
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Affiliation(s)
- M Hamadani
- Department of Medicine, The Osborn Blood and Marrow Transplantation Program, Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, WV 26506, USA.
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Tomblyn M, Chiller T, Einsele H, Gress R, Sepkowitz K, Storek J, Wingard JR, Young JAH, Boeckh MJ, Boeckh MA. Guidelines for preventing infectious complications among hematopoietic cell transplantation recipients: a global perspective. Biol Blood Marrow Transplant 2009; 15:1143-238. [PMID: 19747629 PMCID: PMC3103296 DOI: 10.1016/j.bbmt.2009.06.019] [Citation(s) in RCA: 1152] [Impact Index Per Article: 76.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Accepted: 06/23/2009] [Indexed: 02/07/2023]
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Gupta V, Tomblyn M, Pedersen TL, Atkins HL, Battiwalla M, Gress RE, Pollack MS, Storek J, Thompson JC, Tiberghien P, Young JAH, Ribaud P, Horowitz MM, Keating A. Allogeneic hematopoietic cell transplantation in human immunodeficiency virus-positive patients with hematologic disorders: a report from the center for international blood and marrow transplant research. Biol Blood Marrow Transplant 2009; 15:864-71. [PMID: 19539219 DOI: 10.1016/j.bbmt.2009.03.023] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2008] [Accepted: 03/28/2009] [Indexed: 11/27/2022]
Abstract
The role of allogeneic hematopoietic cell transplantation (alloHCT) in human immunodeficiency virus (HIV)-positive patients is not known. Using the Center for International Blood and Marrow Transplant Research database, we retrospectively evaluated 23 HIV-positive patients undergoing matched sibling donor (n = 19) or unrelated donor (n = 4) alloHCT between 1987 and 2003. The median age at alloHCT was 32 years. Indications for alloHCT were diverse and included malignant (n = 21) and nonmalignant (n = 2) hematologic disorders. Nine patients (39%) underwent transplantation after 1996, the approximate year that highly active antiretroviral therapy became standard treatment. The median time to neutrophil engraftment was 16 days (range, 7 to 30 days), and the cumulative incidences of grade II-IV acute graft-versus-host disease (aGVHD) at 100 days, chronic GVHD (cGVHD), and survival at 2 years were 30% (95% confidence interval [CI] = 14% to 50%), 28% (95% CI = 12% to 48%), and 30% (95% CI = 14% to 50%), respectively. At a median follow-up of 59 months, 6 patients were alive. Survival appears to be better in the patients undergoing alloHCT after 1996; 4 of these 9 patients survived, compared with only 2 of 14 those undergoing transplantation before 1996. These data suggest that alloHCT is feasible for selected HIV-positive patients with malignant and nonmalignant disorders. Prospective studies are needed to evaluate the safety and efficacy of this modality in specific diseases in these patients.
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Affiliation(s)
- Vikas Gupta
- Division of Haematology, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada.
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Lester R, Li C, Phillips P, Shenkier TN, Gascoyne RD, Galbraith PF, Vickars LM, Leitch HA. Improved Outcome of Human Immunodeficiency Virus-Associated Plasmablastic Lymphoma of the Oral Cavity in the Era of Highly Active Antiretroviral Therapy: A Report of Two Cases. Leuk Lymphoma 2009; 45:1881-5. [PMID: 15223650 DOI: 10.1080/10428190410001697395] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Plasmablastic lymphoma (PBL) is a recently described type of non-Hodgkin's lymphoma (NHL) that occurs in up to 3% of patients with HIV infection. Although the clinical-pathological features of several patients with HIV-associated plasmablastic lymphoma are documented, detailed description of clinical outcome is limited to isolated case reports. Generally, the response to lymphoma therapy is poor and survival is short. Response to highly active anti-retroviral therapy (HAART), however, has also been described. In this report, we describe the clinical course of two patients diagnosed with HIV-associated PBL in the era of HAART. One patient had a complete response to HAART, with a response-duration of 14 months, followed by relapse in the gastrointestinal tract several months after an anti-retroviral holiday. He is currently in complete remission (CR) eight months from diagnosis of relapse after receiving a full course of combination chemotherapy with modified CHOP, and 25 months from initial diagnosis. A second patient responded to brief chemotherapy in conjunction with HAART and is in clinical CR ten months from diagnosis. These cases illustrate that immunologic and virologic control with HAART may be beneficial for treating PBL and may possibly maintain continued CR. We advocate a high index of suspicion for primary PBL or its recurrence in patients with HIV infection, a history of low CD4 counts or high viral load, and oral or gastrointestinal symptoms.
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Affiliation(s)
- Richard Lester
- Department of Internal Medicine, University of British Columbia, Vancouver, British Columbia, Canada
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Malfitano A, Barbaro G, Barbarini G. Ongoing change in the treatment of HIV-associated malignancies in the HAART era. Expert Rev Clin Pharmacol 2009; 2:283-93. [PMID: 24410706 DOI: 10.1586/ecp.09.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Implementation of highly active antiretroviral therapy (HAART) has changed the epidemiology, clinical outcome and therapeutic approach of HIV-associated malignancies. Whereas Kaposi sarcoma and primary CNS non-Hodgkin lymphoma have decreased dramatically, systemic non-Hodgkin lymphoma incidence seems unchanged, perhaps increasing as with other tumor incidence. Owing to HAART-induced immune function preservation, response rates to chemotherapy and survival times in patients with HIV-associated malignancies have neared those observed in their HIV-negative counterparts. Hence, intensive regimens have been more and more extensively used with promising results. This may also apply to other therapeutic options, such as biotherapy, and procedures, such as stem cell rescue following high-dose chemotherapy or heterologous stem cell transplant, which have so far been precluded to HIV-infected subjects as a matter of fact. A trend toward a full assimilation of HIV-infected people with cancer and the general population with the same pathology is ongoing.
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Affiliation(s)
- Antonello Malfitano
- Department of Infectious and Tropical Diseases Foundation IRCCS San Matteo, University of Pavia, Pizzale Golgi 2, 27100 Pavia, Italy.
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Abstract
Lymphoma remains a leading cause of mortality in HIV-infected patients. In the HIV-negative setting, high-dose therapy with autologous stem cell transplantation has been a long accepted treatment for certain malignancies such as lymphoma and leukemia. Early transplant trials excluded older patients and patients with comorbidities such as HIV infection. The procedure-related mortality of transplantation, however, has decreased both due to the use of peripheral blood stem cells instead of bone marrow and due to the use of new reduced intensity conditioning regimens. During this same era, the treatment of HIV infection has also become more effective. Patients are no longer dying of opportunistic infections and in addition, their hematologic function has improved. With these advances in HIV therapy, it is possible for HIV-infected patients to mobilize an adequate number of stem cells for an autologous transplant. In addition, with appropriate antiretroviral therapy and infection prophylaxis, the HIV-infected patient can tolerate intensive doses of chemotherapy. This review will summarize clinical trials of autologous stem cell transplantation in HIV-positive patients. Furthermore, the field of solid-organ transplantation has grown to also include HIV-positive patients. The challenges in solid-organ transplantation are similar to allogeneic stem cell transplantation, namely that patients require chronic immunosuppression. This article will also review some of the approaches to allogeneic stem cell transplantation in the HIV-positive patient and provide a rationale for the broader use of stem cell transplantation for appropriate HIV-related hematologic malignancies.
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Affiliation(s)
- Amrita Krishnan
- City of Hope Medical Center, Department of Heme/HCT, Duarte, California 91010, USA.
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25
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Abstract
In industrialized nations people infected with HIV remain at increased risk for malignancies despite highly active antiretroviral therapy. In these countries, lymphoma is the most common HIV-associated malignancy. This review summarizes progress from January 2005 to February 2007. The majority of investigation has been in diffuse large B cell lymphoma, with infusional therapy remaining promising but cumbersome. Rituximab likely improves complete response rates, and, possibly overall survival, but is likely associated with increased infections in a subset of patients with very low CD4 counts. Biologic insights have been attained in the spectrum of HIV-associated non-Hodgkin's lymphoma, Hodgkin's lymphoma, and virologic coinfections. Overall, the outcome for non-Hodgkin's lymphoma and Hodgkin's lymphoma in the setting of HIV continues to improve as insights into the pathophysiology and treatment advance.
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Affiliation(s)
- Ariela Noy
- Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10064, USA.
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Fluri S, Ammann R, Lüthy AR, Hirt A, Aebi C, Duppenthaler A, Leibundgut K. High-dose therapy and autologous stem cell transplantation for children with HIV-associated non-Hodgkin lymphoma. Pediatr Blood Cancer 2007; 49:984-7. [PMID: 16685736 DOI: 10.1002/pbc.20900] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In contrast to adults, autologous stem cell transplantation (ASCT) as part of the salvage strategy after high-dose chemo/radiotherapy in human immunodeficiency virus (HIV) related Non-Hodgkin lymphoma (NHL) is not yet established for children. We report on a 13-year patient with congenital HIV infection and refractory Burkitt lymphoma, who was successfully treated by high-dose therapy (HDT) including rituximab followed by ASCT. After 26 months follow-up the patient remains in complete remission and his HIV parameters have normalized with continued highly active antiretroviral therapy (HAART). HIV infection may no longer exclude children from ASCT as part of salvage therapy.
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Affiliation(s)
- Simon Fluri
- Department of Pediatric Hematology/Oncology, University Children's Hospital, Bern, Switzerland.
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Ezzat H, Filipenko D, Vickars L, Galbraith P, Li C, Murphy K, Montaner JSG, Harris M, Hogg RS, Vercauteren S, Leger CS, Zypchen L, Leitch HA. Improved survival in HIV-associated diffuse large B-cell lymphoma with the addition of rituximab to chemotherapy in patients receiving highly active antiretroviral therapy. HIV CLINICAL TRIALS 2007; 8:132-44. [PMID: 17621460 DOI: 10.1310/hct0803-132] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE Recent trials suggest serious toxicity in HIV-associated non-Hodgkin's lymphoma (NHL) with rituximab (R) and chemotherapy (CT), offsetting the benefit of rituximab. METHOD We retrospectively reviewed experience with CHOP-R vs. CT in 40 patients with HIV-associated diffuse large B-cell lymphoma (DLBCL) diagnosed between December 1992 and February 2006, all of whom were treated with curative intent. RESULTS In a univariate analysis, International Prognostic Index (IPI) score, prior AIDS, HAART, and rituximab were significant for overall survival (OS). In a multivariate analysis, IPI 0-1 (p < .02), no prior AIDS (p < .0002), and receiving CHOP-R (p < .01) were significant for improved OS, and HAART use (p < .09) retained a trend for improved OS. The hazard ratio (HR) for patients with high IPI receiving CHOP-R was 0.3 (95% CI 0.1-0.8). Patients without prior AIDS receiving CHOP-R had an HR of 0.5 (95% CI 0.1-1.7). The OS at 30 months in patients not receiving HAART was 0%. With HAART, OS was 33% for CT and 86% for CHOP-R; HR for CHOP-R was 0.4 (95% CI 0.1-1.2). Toxic deaths were 3 (33%) for CHOP-R and 6 (25%) for CT (p = ns); all toxic deaths with CHOP-R were in patients not receiving HAART. Rituximab-treated patients had a lower death rate from lymphoma (CHOP-R, 2 [16%] vs. CT, 15 [63%]; p < .04), and overall mortality (CHOP-R, 5 [42%] vs. CT, 21 [88%]; p < .01). CONCLUSION These retrospective data suggest that fatal toxicity of rituximab in HIV-NHL is not increased provided HAART is used, that the addition of rituximab to CT improved outcome, and that further prospective trials investigating this issue are warranted.
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Affiliation(s)
- H Ezzat
- Department of Hematology, University of British Columbia, Vancouver, Canada
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Panos G, Karveli EA, Nikolatou O, Falagas ME. Prolonged survival of an HIV-infected patient with plasmablastic lymphoma of the oral cavity. Am J Hematol 2007; 82:761-5. [PMID: 17094093 DOI: 10.1002/ajh.20807] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Plasmablastic lymphoma is an aggressive subtype of diffuse large B-cell lymphoma that is mainly observed in patients with the human immunodeficiency virus (HIV) infection, and it tends to arise in the oral cavity. We present a case of an HIV-infected patient with plasmablastic lymphoma with prolonged survival. The 30-yr-old woman was found to have an oral lesion at the time of the diagnosis of HIV infection. Histological and immunochemical examination of biopsy of the oral lesion showed plasmablastic lymphoma (CD138+). She received two cycles of cyclophosphamide, vincristine, doxorubicin, and prednisolone (CHOP) that started 10 weeks after the initiation of antiretroviral therapy. The continuing pancytopenia and an adenoviral febrile infection did not permit further antineoplastic treatment. A gradual decrease of the oral lesion was noted after the second cycle of chemotherapy that led to the disappearance of the lesion 7 months later. The patient remains in complete remission 61 months after the diagnosis of plasmablastic lymphoma.
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Affiliation(s)
- George Panos
- HIV Unit, 2nd Internal Medicine Clinic, 1st IKA Hospital, Athens, Greece
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Resino S, Pérez A, Seoane E, Serrano D, Berenguer J, Balsalobre P, Goméz-Chacon GF, Díez-Martin JL, Muñoz-Fernández MA. Short communication: Immune reconstitution after autologous peripheral blood stem cell transplantation in HIV-infected patients: might be better than expected? AIDS Res Hum Retroviruses 2007; 23:543-8. [PMID: 17506611 DOI: 10.1089/aid.2006.0071] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We carried out a longitudinal study to analyze the immune recovery of four patients with aggressive HIV-associated lymphoma (HIV+ Ly+) treated with highly active antiretroviral therapy (HAART) and high-dose chemotherapy followed by autologous peripheral blood stem cell transplantation (ASCT). We also studied three control non-HIV-infected patients with lymphoma (HIV-Ly+) and six HIV patients on HAART without lymphoma (HIV+ Ly-). After 12 months of follow-up, the HIV HIV+Ly+ patients reached the pre-ASCT CD4+ levels, despite a transient decrease after the ASCT. All ASCT patients (HIV+Ly+ and HIV-Ly+) showed an increase in CD4+, CD4+ CD45RO+, and CD4+CD28+ T cells/microl. Although HIV+Ly+ patients had values of CD4+, CD4+CD45RO+, and CD4+CD28+ T cells/microl lower than the HIV-Ly+ patients, their recovery rate over the 12 months after ASCT appeared to be better. HIV+Ly+ patients had higher pre-ASCT plasma IL-7 levels than HIV-Ly+, however, these values decreased after ASCT. All ASCT patients showed a slight increase of TCR rearrangement excision circles (TRECs) and they did not have a different pattern of TREC evolution. We could not find differences between HIV+Ly+ patients 12 months after ASCT and HIV+Ly- in DNA-HIV (copies/10(6) cell). Overall, HIV+Ly+ patients showed an appropriate immune reconstitution 12 months after ASCT, and, interestingly, they had an amount of DNA-HIV copies similar to HIV+Ly- control patients in their CD4+ cells.
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Affiliation(s)
- Salvador Resino
- Laboratorio de Inmuno-Biología Molecular, Hospital General Universitario Gregorio Marañón, C/Doctor Esquerdo 46, 28007 Madrid, Spain.
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Mounier N, Spina M, Gisselbrecht C. Modern management of non-Hodgkin lymphoma in HIV-infected patients. Br J Haematol 2007; 136:685-98. [PMID: 17229246 DOI: 10.1111/j.1365-2141.2006.06464.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Patients infected with human immunodeficiency virus (HIV) are at greater risk of developing non-Hodgkin lymphoma than the general population and aggressive B-cell lymphoma has become one of the most common of the initial acquired immunodeficiency syndrome (AIDS)-defining illnesses. This review considers the prognostic factors and new approaches to the treatment of patients with AIDS-related lymphoma (ARL). As highly active antiretroviral therapy (HAART) became available, the survival of many ARL patients has become comparable to that of HIV-negative patients. This is partly due to the decrease in the incidence of opportunistic infections and improved prognosis. Both developments can also be attributed to new treatment strategies for ARL, such as the use of effective infusional regimens, Rituximab combinations and high-dose therapy with autologous stem-cell transplantation for relapsed disease. However, unresolved issues persist, such as the optimal therapy for patients with Burkitt ARL or central nervous system involvement.
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Affiliation(s)
- Nicolas Mounier
- Groupe d'Etude des Lymphomes de l'Adulte, GELA, 1 av C Vellefaux, Paris, France.
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Bortolin MT, Simonelli C, Zanussi S, Pratesi C, Bidoli E, Rupolo M, Berretta M, Tedeschi R, De Paoli P. Effects on virological and immunological parameters during CD34 mobilization in HIV patients with lymphoma. Am J Hematol 2006; 81:800-2. [PMID: 16838324 DOI: 10.1002/ajh.20610] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The effects of CD34 mobilization with chemotherapy and G-CSF administration were evaluated in 13 HIV-positive patients with relapsed lymphomas and low CD4 counts. After mobilization, CD4+ cells increased significantly while HIV-RNA and integrated HIV-DNA showed no increases. G-CSF led to an increase of CD4+ cells with limited effects on HIV replication.
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Affiliation(s)
- Maria Teresa Bortolin
- Microbiology, Immunology and Virology Unit, Centro di Riferimento Oncologico, IRCCS, Aviano, Italy
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Abstract
PURPOSE OF REVIEW Human immunodeficiency virus infection is associated with an increased risk of non-Hodgkin lymphoma. Even with a decrease in AIDS-defining illnesses after the advent of highly active antiretroviral therapy, HIV-associated non-Hodgkin lymphoma remains an important problem. RECENT FINDINGS Low CD4+ T-lymphocyte count, disease stage, performance status, serum lactate dehydrogenase, and number of extranodal sites of disease are all important prognostic factors for HIV-non-Hodgkin lymphoma. Recent studies have examined the role of infusional chemotherapy, as well as immunotherapy, in the treatment of aggressive HIV-non-Hodgkin lymphoma, and autologous stem cell transplantation for relapsed or refractory HIV-non-Hodgkin lymphoma. New developments in the association of viral infection and pathogenesis of certain subtypes of HIV-non-Hodgkin lymphoma have also recently been reported. SUMMARY Outcomes of HIV-non-Hodgkin lymphoma are improving with the routine use of highly active antiretroviral therapy and combination chemotherapy. For aggressive HIV-non-Hodgkin lymphoma, infusional chemotherapy regimens are well tolerated and lead to complete response in about 50-75% of cases and a 2-3 years overall survival of 40-60%. The potential benefit of adding rituximab to combination chemotherapy may be offset by infectious complications in severely immunosuppressed patients. HIV-associated Burkitt lymphoma should be treated with an intensive regimen rather than standard cyclophosphamide, doxorubicin, vincristine, prednisone-like chemotherapy. Autologous stem cell transplantation should be considered for selected patients with relapsed or refractory HIV-non-Hodgkin lymphoma.
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Affiliation(s)
- Caroline M Behler
- Division of Hematology and Oncology, University of California, San Francisco, CA 94143-1270, USA.
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Sudano I, Spieker LE, Noll G, Corti R, Weber R, Lüscher TF. Cardiovascular disease in HIV infection. Am Heart J 2006; 151:1147-55. [PMID: 16781213 DOI: 10.1016/j.ahj.2005.07.030] [Citation(s) in RCA: 118] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2004] [Accepted: 07/30/2005] [Indexed: 11/20/2022]
Abstract
The survival of patients with HIV infection who have access to highly active antiretroviral therapy has dramatically increased. In HIV-infected persons, cardiovascular disease can be associated with HIV infection, opportunistic infections or neoplasias, use of antiretroviral drugs or treatment of opportunistic complications, mode of HIV acquisition (such as intravenous drug use), or with the classic non-HIV-related cardiovascular risk factors (such as smoking or age). Diseases of the heart associated with HIV infection or its opportunistic complications include pericarditis and myocarditis. Pericarditis may lead to pericardial effusion rarely causing tamponade. Cardiomyopathy is often clinically silent with asymptomatic left ventricular systolic dysfunction. Endocarditis is mainly the consequence of intravenous drug abuse, possibly leading to life-threatening valvular insufficiency with the need for cardiac surgery. A further serious condition associated with HIV infection is pulmonary hypertension potentially leading to right heart failure. The cardiovascular complications of HIV infection such as cardiomyopathy and pericarditis have been reduced by highly active antiretroviral therapy, but premature coronary atherosclerosis is now a growing problem because antiretroviral drugs can lead to serious metabolic disturbances resembling those in the metabolic syndrome. Lipodystrophy, a clinical syndrome of peripheral fat wasting, central adiposity, dyslipidemia, and insulin resistance, is most prevalent among patients treated with protease inhibitors. These patients should thus be screened for hyperlipidemia, hyperglycemia, and hypertension, and they may be candidates for lipid-lowering therapies. When initiating lipid-lowering therapy, interactions between statins and HIV protease inhibitors affecting cytochrome P450 function must be considered. Restenosis rate after percutaneous coronary intervention may be unexpectedly high.
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Affiliation(s)
- Isabella Sudano
- Cardiology, Cardiovascular Center, University Hospital Zürich, Switzerland
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Won JH, Han SH, Bae SB, Kim CK, Lee NS, Lee KT, Park SK, Hong DS, Lee DW, Park HS. Successful Eradication of Relapsed Primary Effusion Lymphoma with High-Dose Chemotherapy and Autologous Stem Cell Transplantation in a Patient Seronegative for Human Immunodeficiency Virus. Int J Hematol 2006; 83:328-30. [PMID: 16757433 DOI: 10.1532/ijh97.a30510] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Primary effusion lymphoma (PEL) is a recently recognized disease that occurs most often in immunosuppressed patients, either with human immunodeficiency virus (HIV) or in the posttransplantation setting, and it occasionally occurs in nonimmunosuppressed patients. Patients present with lymphomatous effusions in serous cavities--pleura, pericardium, or peritoneum--without any identifiable tumor mass. PEL rarely responds to systemic chemotherapy, and the prognosis is poor, with a median survival time of less than 6 months for most cohorts. A standard treatment for PEL has not yet been identified. We describe a patient with HIV-seronegative PEL who relapsed after combination chemotherapy and then underwent successful treatment with high-dose chemotherapy (HDC) and autologous stem cell transplantation (ASCT). The treatment was well tolerated, and the patient has been in remission for 12 months after HDC and ASCT.
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Affiliation(s)
- Jong-Ho Won
- Department of Internal Medicine, Soon Chun Hyang University College of Medicine, Seoul, Korea
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35
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Clayton A, Mughal T. The changing face of HIV-associated lymphoma: what can we learn about optimal therapy inl the post highly active antiretroviral therapy era? Hematol Oncol 2005; 22:111-20. [PMID: 15991221 DOI: 10.1002/hon.735] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Epidemiological data indicate that the risk of developing non-Hodgkin lymphoma (NHL) in HIV positive individuals is related to age and CD4 count (i.e. degree of immunosuppression). The prognosis of patients with HIV-NHL has been shown to be linked to several features including age, stage, modified IPI, prior AIDS diagnosis, CD4 count, immunoblastic pathology, LDH, and HAART use. These features are, as would be expected, a mixture of prognostic factors relating to both the HIV, and to the NHL. Population studies indicate that the incidence of associated (HIV-NHL) may be reducing with the advent of HAART, although not all studies concur. However, most population-based studies have not as yet shown a significant improvement in the survival of patients with HIV-NHL with HAART. The optimal chemotherapy for these patients is unknown, although it is generally accepted that CNS prophylaxis is mandatory. There is currently no good evidence of any survival benefit with increased dose intensity from large RCT. However, it must be borne in mind that the large randomised studies comparing differing dose intensities were undertaken before the advent of effective HAART. There is some evidence that there may be a subset of good prognosis patients who may benefit from more intensive therapy. Given that the prognosis of patients with HIV can now be considerably improved with HAART, we cannot necessarily assume that the same results would apply with regard to chemotherapy dose intensity. There is some evidence that there is a survival benefit from the addition of HAART to chemotherapy, although this is retrospective. It is likely, however, that the reason for this is that the HAART improves the prognosis of the patients from their HIV, and therefore reduces the number of patients dying from other HIV-related illnesses whilst in remission from their lymphoma, as was seen in large numbers of patients in the earlier chemotherapy trials. It must not be forgotten that the prognosis of the patient's NHL is intimately linked to their prognosis with respect to the HIV. Although the number of patients with HIV-NHL is currently few, there is a need for more trials of chemotherapy, particularly now in the HAART era, when the prognosis from the point of view of the HIV has improved so much. In particular, the issue of dose intensity needs revisiting for patients whose overall prognosis can be improved by commencing HAART. Patients with HIV-NHL should be managed at specialist centres, and where possible should be managed as part of RCT.
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Affiliation(s)
- Alison Clayton
- CRC Division of Medical Oncology, Christie Hospital & Institute of Cancer Research, University of Manchester School of Medicine, Manchester, UK
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36
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Serrano D, Carrión R, Balsalobre P, Miralles P, Berenguer J, Buño I, Gómez-Pineda A, Ribera JM, Conde E, Díez-Martín JL. HIV-associated lymphoma successfully treated with peripheral blood stem cell transplantation. Exp Hematol 2005; 33:487-94. [PMID: 15781340 DOI: 10.1016/j.exphem.2004.12.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2004] [Revised: 12/13/2004] [Accepted: 12/15/2004] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To evaluate feasibility, safety, and efficacy of peripheral blood stem cell collection (PBSCC) and autologous stem cell transplantation (ASCT), to treat patients diagnosed of high-risk or relapsed HIV-associated lymphoma (HIV+ Ly), responding to highly active antiretroviral therapy (HAART). METHODS Prospective and multicentric study in patients with high-risk or relapsed chemosensitive HIV+ Ly, candidate for consolidation with ASCT. Eligibility criteria were similar to those of HIV- lymphoma. HAART was aimed to be maintained during the procedure. RESULTS Fourteen patients were admitted. Adequate PBSCC was obtained from all patients (median CD34+ cells was 4.7 x 10(6)/kg). Three patients died before ASCT; two had disease progression and one died from VHC-liver failure. Eleven transplanted patients showed neutrophil engraftment after a median time of 16 days (range, 9-33 days), and nine patients showed platelet engraftment after a median time of 20 days (range, 11-36 days). CD4+ cell counts and HIV viral load (VL) were appropriately preserved along the procedure. No patients died from treatment-related complications. One patient died from lymphoma progression (day +19), and another died in complete remission (CR) with undetectable VL, 15 months after transplant, due to infection. One patient relapsed at 32 months after ASCT. The remaining eight patients are alive in CR with an event-free survival of 65% and a median follow-up of 30 months after ASCT (range, 7-36 months). CONCLUSIONS These results show that feasibility, safety, and efficacy of PBSCC and ASCT in HIV+ Ly patients responding to HAART are similar to those observed in the HIV- lymphoma setting.
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Affiliation(s)
- David Serrano
- Bone Marrow Transplantation Unit and Haematology Department, Hospital G. U. Gregorio Marañón, Madrid, Spain
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37
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Bower M, Stebbing J. AIDS-associated malignancies. CANCER CHEMOTHERAPY AND BIOLOGICAL RESPONSE MODIFIERS 2005; 22:687-706. [PMID: 16110634 DOI: 10.1016/s0921-4410(04)22030-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Mark Bower
- Department of Oncology, Chelsea & Westminster Hospital, London, UK.
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38
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Cheung TW. AIDS-related cancer in the era of highly active antiretroviral therapy (HAART): a model of the interplay of the immune system, virus, and cancer. "On the offensive--the Trojan Horse is being destroyed"--Part B: Malignant lymphoma. Cancer Invest 2004; 22:787-98. [PMID: 15581059 DOI: 10.1081/cnv-200032792] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The impact of highly active antiretroviral therapy (HAART) on the incidence of non-Hodgkin's lymphoma was less obvious initially, although primary central nervous system lymphoma (PCNSL) has dropped precipitously since the introduction of HAART. The pathogenesis of acquired immunodeficiency syndrome-related lymphoma is multifactorial. Epstein-Barr virus plays a significant role in these diseases, especially Burkitt lymphoma and PCNSL. Data regarding the effect of HAART on the natural history and treatment outcomes of these malignancies are emerging. The possibility of direct and indirect roles of human immunodeficiency virus in the carcinogenesis suggests that antiretroviral therapy may be an important component of the treatment for these malignancies. The simultaneous administration of HAART and chemotherapy does not appear to significantly alter the toxicity profile, although the information with respect to the interaction of HAART and chemotherapy is limited. The use of biological agents, for example, monoclonal antibody against CD-20, is being explored to improve the clinical outcome of this disease.
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Affiliation(s)
- Tony W Cheung
- University of Medicine and Dentistry of New Jersey, Newark, New Jersey, USA
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39
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Krishnan A, Molina A, Zaia J, Smith D, Vasquez D, Kogut N, Falk PM, Rosenthal J, Alvarnas J, Forman SJ. Durable remissions with autologous stem cell transplantation for high-risk HIV-associated lymphomas. Blood 2004; 105:874-8. [PMID: 15388574 DOI: 10.1182/blood-2004-04-1532] [Citation(s) in RCA: 116] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The treatment of HIV-associated lymphoma has changed since the widespread use of highly active antiretroviral therapy. HIV-infected individuals can tolerate more intensive chemotherapy, as they have better hematologic reserves and fewer infections. This has led to higher response rates in patients with HIV-associated Hodgkin disease (HD) or non-Hodgkin lymphoma (NHL) treated with chemotherapy in conjunction with antiretroviral therapy. However, for patients with refractory or relapsed disease, salvage chemotherapy still offers little chance of long-term survival. In the non-HIV setting, patients with relapsed Hodgkin disease (HD) or non-Hodgkin lymphoma (NHL) have a better chance of long-term remission with high-dose chemotherapy with autologous stem cell rescue (ASCT) compared with conventional salvage chemotherapy. In a prior report we demonstrated that this approach is well tolerated in patients with underlying immunodeficiency from HIV infection. Furthermore, similar engraftment to the non-HIV setting and low infectious risks have been observed. Herein, we expand upon this early experience with the largest single institution series of 20 patients. With long-term follow-up we demonstrate that ASCT can lead to an 85% progression-free survival, which suggests that this approach may be potentially curative in select patients with relapsed HIV-associated HD or NHL.
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Affiliation(s)
- Amrita Krishnan
- City of Hope Hematologic Neoplasia Program, City of Hope Cancer Center, Duarte, CA 90101, USA.
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Simonelli C, Michieli M, Tedeschi R, Rupolo M, Abbruzzese L, Sartor I, Gattei V, Spina M, De Paoli P, Tirelli U. Hepatitis C virus infection does not prevent autologous bone marrow transplantation in HIV-related non-Hodgkin's lymphoma. AIDS 2004; 18:1859-61. [PMID: 15316353 DOI: 10.1097/00002030-200409030-00021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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41
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Abstract
PURPOSE OF REVIEW Infection with human immunodeficiency virus (HIV) is associated with an increased risk of non-Hodgkin lymphoma and Hodgkin disease. This review summarizes developments within the past 18 months. RECENT FINDINGS Investigators continue to demonstrate that many standard therapies similar to those used in the non-HIV- infected population may be used in the HAART era for patients infected with HIV. Biologic differences do exist, however, and not all treatments and outcomes are directly translatable. Some treatments, such as rituximab in combination with CHOP, may have unforeseen toxicity. Nonetheless, high-dose therapy does appear feasible and may offer curative therapy for those with refractory and relapsed disease. SUMMARY HIV-infected persons appear to benefit from most, but not all standard treatments for lymphoma.
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Affiliation(s)
- Ariela Noy
- Division of Hematology, Memorial Sloan-Kettering Cancer, Weill Medical College of Cornell University, New York, New York 10021, USA.
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42
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Abstract
The hematopoietic system generally has reserve sufficient to tolerate significant insult and regenerative capacity to overcome most damage due to infectious agents. However, HIV infection results in a progressive decline in hematopoietic function and even in the context of potent, anti-retroviral therapy is able to only incompletely reconstitute immune function. The ability of the immune system to respond to HIV itself remains compromised, a defect that leaves infected individuals with a lifelong dependence on medications. The capability of stem cells and the thymus to restore function and their limitations in the context of HIV infection are discussed in this review.
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Affiliation(s)
- David T Scadden
- Massachusetts General Hospital, Harvard Medical School, Boston, MA 02129, USA.
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43
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Stebbing J, Marvin V, Bower M. The evidence-based treatment of AIDS-related non-Hodgkin’s lymphoma. Cancer Treat Rev 2004; 30:249-53. [PMID: 15059648 DOI: 10.1016/j.ctrv.2003.12.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
As we enter the third decade of the AIDS epidemic, it is apparent that a large number of cancers are more common in people with the human immunodeficiency virus type 1 (HIV). Non-Hodgkin's lymphoma (NHL) remains the second most common tumour in such patients. At the onset of the epidemic, dose-intense combination regimens were used but these were quickly abandoned in favour of dose-modified strategies because of difficulties in tolerating aggressive chemotherapy in the presence of underlying immunosuppression. With the improvements in supportive care including more effective anti-retroviral therapies, colony-stimulating factors and prophylaxis against opportunistic infections, we are returning to the traditional chemotherapeutic approaches similar to those utilised in the non-HIV infected individual including infusional regimens. In this review, we discuss the evidence for choosing particular therapies in patients with AIDS-related NHL.
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MESH Headings
- Administration, Oral
- Adult
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antiretroviral Therapy, Highly Active/methods
- Drug Therapy, Combination
- Evidence-Based Medicine
- Female
- Humans
- Infusions, Intravenous
- Lymphoma, AIDS-Related/diagnosis
- Lymphoma, AIDS-Related/drug therapy
- Lymphoma, AIDS-Related/epidemiology
- Lymphoma, Non-Hodgkin/diagnosis
- Lymphoma, Non-Hodgkin/drug therapy
- Lymphoma, Non-Hodgkin/epidemiology
- Male
- Middle Aged
- Prognosis
- Randomized Controlled Trials as Topic
- Recurrence
- Risk Assessment
- Severity of Illness Index
- Survival Analysis
- Treatment Outcome
- United Kingdom/epidemiology
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Affiliation(s)
- Justin Stebbing
- Medical Day Unit, Department of Oncology, Chelsea and Westminster Hospital, 369 Fulham Road, London SW10 9NH, UK
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44
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Waddington TW, Aboulafia DM. Failure to eradicate AIDS-associated primary effusion lymphoma with high-dose chemotherapy and autologous stem cell reinfusion: case report and literature review. AIDS Patient Care STDS 2004; 18:67-73. [PMID: 15006181 DOI: 10.1089/108729104322802498] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Primary effusion lymphoma (PEL), also known as body cavity-based lymphoma, is a newly recognized AIDS-related malignancy that is etiopathologically linked to Kaposi's sarcoma (KS)-associated human herpes virus type 8 (HHV-8). PEL is characterized by presentation in serous body cavities without identifiable tumor masses. Tumor cells have high-grade morphologic features, an indeterminate immunophenotype, B-lineage genotype, and contain HHV-8 and often Epstein-Barr virus. PEL rarely responds to systemic chemotherapy. Herein, we describe what we believe is the first patient with AIDS-associated PEL to be treated with high-dose chemotherapy and autologous stem cell reinfusion. Treatment was well tolerated but the patient succumbed to progressive cancer. Our experience with this patient serves to underscore the high mortality rate associated with this unique neoplasm.
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MESH Headings
- Acquired Immunodeficiency Syndrome/complications
- Acquired Immunodeficiency Syndrome/drug therapy
- Acquired Immunodeficiency Syndrome/immunology
- Acquired Immunodeficiency Syndrome/virology
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Antiretroviral Therapy, Highly Active
- CD4 Lymphocyte Count
- Carboplatin/administration & dosage
- Combined Modality Therapy
- Cyclophosphamide/administration & dosage
- Doxorubicin/administration & dosage
- Etoposide/administration & dosage
- Fatal Outcome
- Granulocyte Colony-Stimulating Factor/therapeutic use
- Humans
- Ifosfamide/administration & dosage
- Immunophenotyping
- Lymphoma, AIDS-Related/diagnosis
- Lymphoma, AIDS-Related/therapy
- Lymphoma, AIDS-Related/virology
- Male
- Middle Aged
- Pleural Effusion, Malignant/diagnosis
- Pleural Effusion, Malignant/therapy
- Pleural Effusion, Malignant/virology
- Prednisone/administration & dosage
- Salvage Therapy/methods
- Sarcoma, Kaposi/diagnosis
- Sarcoma, Kaposi/therapy
- Sarcoma, Kaposi/virology
- Skin Neoplasms/diagnosis
- Skin Neoplasms/therapy
- Skin Neoplasms/virology
- Stem Cell Transplantation/methods
- Transplantation, Autologous/methods
- Treatment Failure
- Vincristine/administration & dosage
- Viral Load
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45
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Molina A, Zaia J, Krishnan A. Treatment of human immunodeficiency virus-related lymphoma with haematopoietic stem cell transplantation. Blood Rev 2003; 17:249-58. [PMID: 14556780 DOI: 10.1016/s0268-960x(03)00026-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The advent of highly active antiretroviral therapy (HAART) and its co-administration with chemotherapy in patients with human immunodeficiency virus (HIV)-related lymphoma has lead to the exploration of potentially curative combination chemotherapy and myeloablative therapy followed by autologous haematopoietic stem cell transplantation (ASCT). Applying the same principles used for patients with HIV-negative aggressive lymphoma, in 1998 we developed a program of high-dose therapy and ASCT at City of Hope for patients with HIV-related lymphoma and Hodgkin's disease. Our studies have primarily included patients with chemosensitive lymphoma in relapse or first remission with poor-risk features at diagnosis. Filgrastim (G-CSF)-primed peripheral blood stem cell mobilization and apheresis have been successful while patients were receiving HAART and chemotherapy. To date, ASCT has been performed in 19 patients with HIV-related lymphoid malignancies, representing the largest single-institution experience reported to date. Most patients received a chemotherapy-based conditioning regimen consisting of high-dose carmustine, etoposide and cyclophosphamide. Early infections, namely bacteremias and neutropenic fever were similar to those observed in the HIV-negative transplant setting. Opportunistic infections were rare and easily treatable. There were three early deaths, two from relapsed lymphoma and one from multi-organ failure in an older patient. The remaining 16 patients are alive and in remission. In summary, ASCT is well tolerated, can result in long-term remissions, and is potentially curative in selected HIV-related lymphoma patients with chemosensitive relapse and high-risk disease in first remission defined by the age-adjusted International Prognostic Index criteria (i.e., two or three of the following: elevated LDH, advanced stage, and poor performance status). Acquisition of resistance to HAART remains as a potential problem for HIV-positive patients who are cured of their lymphoma.
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Affiliation(s)
- Arturo Molina
- Division of Hematology and Bone Marrow Transplantation and Department of Virology, City of Hope National Medical Center, Duarte, CA, USA.
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46
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Re A, Cattaneo C, Michieli M, Casari S, Spina M, Rupolo M, Allione B, Nosari A, Schiantarelli C, Vigano M, Izzi I, Ferremi P, Lanfranchi A, Mazzuccato M, Carosi G, Tirelli U, Rossi G, Mazzuccato M. High-Dose Therapy and Autologous Peripheral-Blood Stem-Cell Transplantation As Salvage Treatment for HIV-Associated Lymphoma in Patients Receiving Highly Active Antiretroviral Therapy. J Clin Oncol 2003; 21:4423-7. [PMID: 14581441 DOI: 10.1200/jco.2003.06.039] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose: High-dose therapy (HDT) and peripheral-blood stem-cell transplantation (PBSCT) in HIV-associated lymphoma (HIV-Ly) has been recently reported in selected patients. We describe the results of a multi-institutional program of HDT and PBSCT as salvage therapy in HIV-Ly responsive to highly active antiretroviral therapy (HAART) in unselected patients. Patients and Methods: Patients with resistant or relapsed HIV-Ly after first-line chemotherapy (CT) underwent PBSC collection after a course of second-line CT or cyclophosphamide and granulocyte colony-stimulating factor. Patients with chemotherapy-sensitive disease received carmustine, etoposide, cytarabine, and melphalan (BEAM regimen) and PBSC reinfusion. Effective HAART was maintained during the entire program. Results: Sixteen consecutive patients entered the program. Adequate collection of PBSC was obtained in 80% of patients (median CD34+ cells 6.8 × 106/kg). Three patients had early progression. Ten patients (62%) received PBSCT with prompt engraftment in all patients (neutrophils and platelet engraftment after a median of 10 days [range, 8 to 10 days] and 13 days [range, 8 to 18 days], respectively). No patients died as a result of opportunistic or other infections or treatment-related complications. Eight of nine assessable patients achieved complete remission (one patient after radiotherapy for residual disease) and one patient achieved partial remission. Two patients experienced relapse and died at +10 and +14 months. Six patients are alive and disease free at a median of 8 months after transplantation. Conclusion: Our data confirm that HDT plus PBSCT is feasible and active as salvage therapy in HIV-Ly on a multi-institutional basis and in unselected HAART-responding patients. HIV infection should no longer preclude the opportunity of HDT in patients with lymphoma.
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Affiliation(s)
- Alessandro Re
- Divisione di Ematologia, Spedali Civili, p.le Spedali Civili, 1, 25123 Brescia, Italy.
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47
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Berretta M, Cinelli R, Martellotta F, Spina M, Vaccher E, Tirelli U. Therapeutic approaches to AIDS-related malignancies. Oncogene 2003; 22:6646-59. [PMID: 14528290 DOI: 10.1038/sj.onc.1206771] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The introduction of highly active antiretroviral therapy (HAART) has changed dramatically the landscape of HIV disease. Deaths from AIDS-related diseases have been reduced by 75% since protease inhibitor therapy and combination antiretroviral therapy came into use in late 1995. While KS is declining, the situation for non-Hodgkin's lymphoma is more complex with a reduced incidence of primary central nervous system lymphoma, but a relatively stability in the number of patients developing systemic NHL. AIDS related NHL appears not to be markedly decreased by the introduction of HAART and it is the greatest therapeutic challenge in the area of AIDS oncology. The emphasis has now shifted to cure while maintaining vigilance regarding the unique vulnerability of HIV-infected hosts. Furthermore, also for the prolongation of the survival expectancy of these patients, other non AIDS-defining tumors, such as Hodgkin's disease, anal and head and neck, lung and testicular cancer, and melanoma have been recently reported with increased frequency in patients with HIV infection.
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Affiliation(s)
- Massimiliano Berretta
- Division of Medical Oncology A, Centro di Riferimento Oncologico, National Cancer Institute, Via Pedemontana Occ.Le 12, Aviano (PN) 33081, Italy
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48
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Kaplan LD, Afridi NA, Holmvang G, Zukerberg LR. Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 31-2003. A 44-year-old man with HIV infection and a right atrial mass. N Engl J Med 2003; 349:1369-77. [PMID: 14523146 DOI: 10.1056/nejmcpc030013] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
MESH Headings
- Adult
- Antibodies, Monoclonal/therapeutic use
- Antibodies, Monoclonal, Murine-Derived
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Antiretroviral Therapy, Highly Active
- Biopsy
- Cyclophosphamide/therapeutic use
- Diagnosis, Differential
- Doxorubicin/therapeutic use
- Dyspnea/etiology
- HIV Infections/complications
- HIV Infections/drug therapy
- Heart Atria/diagnostic imaging
- Heart Atria/pathology
- Heart Neoplasms/complications
- Heart Neoplasms/diagnosis
- Heart Neoplasms/drug therapy
- Herpesvirus 4, Human/isolation & purification
- Humans
- Lymphoma, B-Cell/complications
- Lymphoma, B-Cell/diagnosis
- Lymphoma, B-Cell/drug therapy
- Lymphoma, Large B-Cell, Diffuse/complications
- Lymphoma, Large B-Cell, Diffuse/diagnosis
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Magnetic Resonance Imaging
- Male
- Prednisone/therapeutic use
- RNA, Viral/analysis
- Rituximab
- Ultrasonography
- Vincristine/therapeutic use
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Affiliation(s)
- Lawrence D Kaplan
- Division of Hematology-Oncology, Department of Medicine, University of California, San Francisco, School of Medicine, San Francisco, USA
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49
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Thirlwell C, Sarker D, Stebbing J, Bower M. Acquired Immunodeficiency Syndrome–Related Lymphoma in the Era of Highly Active Antiretroviral Therapy. ACTA ACUST UNITED AC 2003; 4:86-92. [PMID: 14556679 DOI: 10.3816/clm.2003.n.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The treatment and outcome of human immunodeficiency virus (HIV) infection altered dramatically in the mid-1990s with the introduction of highly active antiretroviral therapy (HAART). Highly active antiretroviral therapy, where available, has led to a dramatic decline in mortality from HIV and a decrease in the incidence of opportunistic infections and Kaposi sarcoma. This article addresses the effects that HAART has had on acquired immunodeficiency syndrome (AIDS)-related non-Hodgkin's lymphoma (NHL). Metaanalysis of numerous cohort studies confirmed that the incidence of AIDS-related NHL has decreased since the advent of HAART. This decline is most marked for primary cerebral lymphomas and systemic immunoblastic lymphoma but has not been demonstrated for Burkitt lymphoma. In addition to genetic predisposing factors, age, nadir CD4 cell count, and lack of HAART therapy predict the development of NHL. The clinical presentation of AIDS-related NHL has not changed, but several institutions have reported an improvement in survival since the introduction of HAART. Moreover, HAART has been combined safely with systemic chemotherapy in the management of NHL, and this approach results in a more modest decrease in immune function than when chemotherapy is administered alone. This has led to a more aggressive approach to the management of AIDS-related NHL and response rates and overall survival durations that are approaching those seen in stage-matched high-grade lymphomas in the immunocompetent population.
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50
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Abstract
PURPOSE OF REVIEW Human immunodeficiency virus (HIV) infection is known to be associated with an increased risk of systemic nonHodgkin lymphoma, Hodgkin disease, and primary central nervous lymphoma (PCNSL). The purpose of this review is to highlight recent advances in the diagnosis and management of lymphoma occurring in patients with HIV infection. RECENT FINDINGS Lymphoma occurring in patients with HIV infection has been associated with a very poor prognosis. Recently reported studies have provided new information regarding the influence of highly active antiretroviral therapy (HAART) on the development and clinical presentation of lymphoma, the feasibility of combining HAART with standard chemotherapy, the molecular classification of lymphoma, the role of rituximab in the management of lymphoma, and the use of novel treatment strategies for the treatment of Hodgkin disease. SUMMARY The improved prognosis for patients with HIV-associated lymphoma in the post-HAART era indicates that therapeutic interventions may be potentially curative, and represent a shift away from therapeutic nihilism and reduced-intensity treatment approaches that have been employed in the recent past.
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Affiliation(s)
- Joseph A Sparano
- Albert Einstein College of Medicine and Cancer Center, Montefiore Medical Center, Bronx, New York 10461, USA.
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