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Hagiwara S, Nagai H, Uehira T, Saito AM, Okada S. Autologous peripheral blood stem cell transplantation for relapsed/refractory HIV-associated lymphoma: a phase II clinical study. Int J Hematol 2019; 111:434-439. [PMID: 31834619 DOI: 10.1007/s12185-019-02791-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/25/2019] [Accepted: 12/02/2019] [Indexed: 11/24/2022]
Abstract
The outcome of relapsed/refractory HIV-associated lymphoma remains poor, even in the era of combined antiretroviral therapy. However, recent reports showed the efficacy of autologous stem cell transplantation (ASCT). We conducted a single-arm, multicenter phase II study in patients with relapsed/refractory HIV-associated lymphoma to assess the safety and efficacy of ASCT. The study included 14 patients with relapsed/refractory HIV-associated lymphoma. Five patients who achieved partial remission or better after the standard salvage regimen proceeded to ASCT. Conditioning treatment involved ranimustine (300 mg/m2) on day - 6, etoposide (200 mg/m2) on days - 5 to - 3, cytarabine (200 mg/m2) on days - 5 to - 3, and L-PAM (140 mg/m2) on day - 2. All patients achieved engraftment and were alive on day 100 of ASCT. One-year and 2-year overall survival rates were both 40% and 1-year and 2-year progression-free survival rates were both 40%. Grade 2 or 3 diarrhea and oral mucositis were observed in 43% of patients. Cytomegalovirus antigenemia, retinitis, and bacterial infections were noted in 43%, 29%, and 29% of patients, respectively. Therapy-related death was not observed. Although the number of enrolled patients was insufficient for statistical analysis. ASCT was feasible and safe for relapsed/refractory HIV-associated lymphoma.Registration: This study is registered in UMIN-CTR (UMIN000003159).
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Affiliation(s)
- Shotaro Hagiwara
- Department of Hematology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, 162-8666, Japan. .,Division of Hematology, Internal Medicine, National Center for Global Health and Medicine Shinjuku-Ku, Tokyo, 162-8655, Japan.
| | - Hirokazu Nagai
- Department of Hematology, National Hospital Organization Nagoya Medical Center, Nagoya-shi, Aichi, 460-0001, Japan
| | - Tomoko Uehira
- Department of Infectious Disease, National Hospital Organization Osaka Medical Center, Osaka-shi, Osaka, 540-0006, Japan
| | - Akiko M Saito
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya-shi, Aichi, 460-0001, Japan
| | - Seiji Okada
- Division of Hematopoiesis, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Chuo-ku, Kumamoto, 860-8556, Japan
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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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Gonzalez G, Shpall EJ, Gathe JC, Behringer RR. Cord blood stem cell therapy for acquired immune deficiency syndrome. Stem Cells Dev 2010; 18:1-2. [PMID: 19018697 DOI: 10.1089/scd.2008.0304] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Cord blood stem cell transplantation is routinely used to treat hematopoietic diseases. Individuals who are homozygous for the 32 polymorphism of the CCR5 locus, encoding a co-receptor for HIV-1, are normal and are resistant to HIV infection. Here we suggest that public cord blood repositories are likely to contain CCR5 homozygous units that could be used as a therapy for HIV-infected individuals.
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Affiliation(s)
- Gabriel Gonzalez
- Department of Genetics, University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030, USA
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Abbruzzese L, Michieli M, Rupolo M, Toffola RT, Da Ponte A, Rossi FM, Lorenzon D, Simonelli C, Gattei V, De Marco L, Mazzucato M. A new freezing and storage procedure improves safety and viability of haematopoietic stem cells and neutrophil engraftment: a single institution experience. Vox Sang 2010; 98:172-80. [DOI: 10.1111/j.1423-0410.2009.01239.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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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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Abstract
Among individuals with HIV-infection, coinfection with oncogenic viruses including EBV, HHV-8, and HPV cause significant cancer-related morbidity and mortality. It is clear that these viruses interact with HIV in unique ways that predispose HIV-infected individuals to malignant diseases. In general, treatment directed specifically against these viruses does not appear to change the natural history of the malignant disease, and once the malignancy develops, if their health permits, HIV-infected patients should be treated using similar treatment protocols to HIV-negative patients. However, for the less frequent HIV-related malignancies, such as PEL, or MCD, optimal treatments are still emerging. For certain AIDS-defining malignancies, it is clear that the widespread access to HAART has significantly decreased the incidence, and improved outcomes. However, for other cancers, such as the HPV-related tumors, the role of HAART is much less clear. Further research into prevention and treatment of these oncogenic virally mediated AIDS-related malignancies is necessary.
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Affiliation(s)
- Anita Arora
- Center for Clinical Studies, Houston, TX, USA
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Abstract
Abstract
Not long after the recognition of HIV as the causative agent of AIDS, it was evident that individuals infected with HIV developed lymphoma at a greater rate than the population at large. Approximately two thirds of AIDS-related lymphoma (ARL) cases are categorized as diffuse large B-cell type, with Burkitt lymphomas comprising 25% and other histologies a much smaller proportion. Typically, these individuals have presented with advanced extranodal disease and CD4+ lymphocyte counts of less than 200/mm3. Recent clinical trials have demonstrated a better outcome with chemotherapy for ARL since the introduction of combination antiretroviral treatment, termed highly active antiretroviral therapy (HAART). For patients with relapses, solid evidence points to the safety and utility of hematopoietic-cell transplantation as a salvage modality. Coinfection with other viruses such as Epstein-Barr virus and Kaposi sarcoma-associated herpesvirus have led to the genesis of previously rare or unrecognized lymphoma subtypes such as plasmablastic and primary effusion lymphomas. The immunosuppressive impact of treatment for patients with ARL receiving chemotherapy with HAART appears transient and opportunistic infections have become less problematic than prior to HAART. Significant progress has been made in the understanding and management of ARL but outcomes still remain inferior compared to those achieved in HIV- individuals.
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Affiliation(s)
- Willis H Navarro
- Division of Hematology/Oncology, University of California, San Francisco, 400 Parnassus Ave, Rm A502, San Francisco, CA 94143, USA.
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Spina M, Tirelli U. HIV-related non-Hodgkin's lymphoma (HIV-NHL) in the era of highly active antiretroviral therapy (HAART): some still unanswered questions for clinical management. Ann Oncol 2004; 15:993-5. [PMID: 15205189 DOI: 10.1093/annonc/mdh281] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hartmann P, Rehwald U, Salzberger B, Franzen C, Diehl V. Current treatment strategies for patients with Hodgkin's lymphoma and HIV infection. Expert Rev Anticancer Ther 2004; 4:401-10. [PMID: 15161439 DOI: 10.1586/14737140.4.3.401] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Hodgkin's lymphoma is the most common non-AIDS-defining tumor diagnosed in HIV-infected patients. Although the introduction of highly active antiretroviral therapy (HAART) led to a decreased incidence of several malignancies among HIV-infected patients, the incidence of HIV-associated Hodgkin's lymphoma (HIV-HL) has been persistent in recent years. Its unusually aggressive tumor behavior includes a higher frequency of unfavorable histologic subtypes, high stage and extranodal involvement by the time of presentation and poor therapeutic outcome, in comparison with Hodgkin's lymphoma outside the HIV setting. Treatment of HIV-HL is challenging considering the underlying immunodeficiency caused by HIV itself and may increase the risk of opportunistic infections by inducing further immunosuppression. To address this delicate vulnerability of the HIV-infected host, tailored regimens, which are less aggressive than standard regimens for HIV-negative hosts, have been applied to achieve tumor control. The introduction of HAART has opened a new perspective in the treatment of HIV-associated malignancies. The improved control of HIV infection and the subsequently improved survival rates of HIV-infected patients has changed the goal from tumor control to cure and new treatment approaches with more potent regimens need to be evaluated to improve survival and quality of life in HIV-HL.
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Affiliation(s)
- Pia Hartmann
- University Clinics Regensburg, Department of Internal Medicine I, Division of Infectious Diseases, 93042 Regensburg, Germany.
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