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Sive J, Cuthill K, Hunter H, Kazmi M, Pratt G, Smith D. Guidelines on the diagnosis, investigation and initial treatment of myeloma: a British Society for Haematology/UK Myeloma Forum Guideline. Br J Haematol 2021; 193:245-268. [PMID: 33748957 DOI: 10.1111/bjh.17410] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 12/23/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Jonathan Sive
- University College London Hospitals NHS Foundation Trust, London, UK
| | | | - Hannah Hunter
- University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - Majid Kazmi
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Guy Pratt
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Dean Smith
- Nottingham University Hospitals NHS Trust, Nottingham, UK
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Maymani H, Lin P, Saliba RM, Popat U, Bashir Q, Shah N, Patel K, Parmar S, Kebriaei P, Hosing C, Ciurea S, Andersson B, Shpall E, Champlin R, Srour SA, Qazilbash MH. Comparison of Outcomes of Allogeneic Hematopoietic Cell Transplantation for Multiple Myeloma Using Three Different Conditioning Regimens. Biol Blood Marrow Transplant 2019; 25:1039-1044. [PMID: 30639822 DOI: 10.1016/j.bbmt.2019.01.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 01/07/2019] [Indexed: 11/27/2022]
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is a potentially curative therapy for patients with multiple myeloma, as it provides a graft-versus-myeloma effect alongside a myeloma-free graft. Although reduced-intensity conditioning regimens decrease nonrelapse mortality (NRM), there is a paucity of data with regard to the ideal conditioning regimen in myeloma. We conducted a retrospective comparison of 3 different preparative regimens used for allo-HCT for multiple myeloma at our institution in recent clinical trials: busulfan/fludarabine (BuFlu), fludarabine/melphalan 100 mg/m2 (FM100), and fludarabine/melphalan 140 mg/m2 (FM140). NRM, progression-free survival (PFS) at 3 years, and overall survival (OS) at 3 years were the primary endpoints. Secondary endpoints included time to engraftment, and the incidence of grades II through IV acute graft-versus-host disease and chronic graft-versus-host disease. A total of 73 patients received allo-HCT with these regimens. NRM at 3 years was seen in 3 (21%), 5 (28%), and 6 (24%) patients in the BuFlu, FM100, and FM140 groups, respectively. Three-year PFS in the BuFlu, FM100, and FM140 groups was 16% (hazard ratio [HR], 1.2; 95% confidence interval [CI], 0.6 to 2.1), 26% (HR, 0.6; 95% CI, 0.3 to 1.2), and 11% (reference), respectively. Three-year OS in the BuFlu, FM100, and FM140 groups was 39% (HR, 1.1; 95% CI, 0.5 to 2.2), 43% (HR, 0.7; 95% CI, 0.3 to 1.4), and 32% (reference), respectively. High-risk cytogenetics and relapsed disease prior to allo-HCT were found to be independent predictors of inferior OS on multivariate analysis, with a HR of 2.1 (P = .02) and 2.6 (P = .004), respectively. In contrast, the preparative regimen did not emerge as a predictor of PFS or OS. Durable clinical remission can be achieved in 11% to 25% of patients with multiple myeloma with the use of allo-HCT without any significant difference in the safety or efficacy of the conditioning regimen. High-risk cytogenetics and relapsed disease prior to transplant were associated with inferior PFS and OS.
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Affiliation(s)
- Hossein Maymani
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Paul Lin
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rima M Saliba
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Uday Popat
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Qaiser Bashir
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nina Shah
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Krina Patel
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Simrit Parmar
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Partow Kebriaei
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Chitra Hosing
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stefan Ciurea
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Borje Andersson
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elizabeth Shpall
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Richard Champlin
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Samer A Srour
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Muzaffar H Qazilbash
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas.
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Thomson KJ, Peggs KS. Role of allogeneic stem cell transplantation in multiple myeloma. Expert Rev Anticancer Ther 2014; 5:455-64. [PMID: 16001953 DOI: 10.1586/14737140.5.3.455] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Multiple myeloma is currently incurable using standard treatment regimens. While the introduction of high-dose chemotherapy with autologous stem cell rescue has been shown to increase overall survival when compared with chemotherapy alone, this strategy is palliative. Allogeneic stem cell transplantation provides the potential for long-term disease-free survival in a small proportion of patients, although its application has been limited by procedure-related mortality, reflecting the intensive myeloablative conditioning given. Recently, reduced intensity conditioning regimens have been developed in an attempt to reduce toxicity whilst preserving the allogeneic graft-versus-myeloma effect, therefore maintaining the potential for disease eradication. This review aims to examine the current position of allogeneic transplantation in the management of myeloma.
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Affiliation(s)
- Kirsty J Thomson
- Department of Hematology, University College London Hospitals, London, UK.
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Passera R, Pollichieni S, Brunello L, Patriarca F, Bonifazi F, Montefusco V, Falda M, Montanari M, Guidi S, Giaccone L, Mordini N, Carella AM, Bavaro P, Milone G, Benedetti F, Ciceri F, Scimè R, Benedetti E, Castagna L, Festuccia M, Rambaldi A, Bacigalupo A, Corradini P, Bosi A, Boccadoro M, Bandini G, Fanin R, Bruno B. Allogeneic hematopoietic cell transplantation from unrelated donors in multiple myeloma: study from the Italian Bone Marrow Donor Registry. Biol Blood Marrow Transplant 2013; 19:940-8. [PMID: 23538113 DOI: 10.1016/j.bbmt.2013.03.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 03/21/2013] [Indexed: 11/12/2022]
Abstract
To evaluate trends in allografting from unrelated donors, we conducted a study on 196 consecutive myeloma patients transplanted between 2000 and 2009 in Italy. Twenty-eight percent, 37%, and 35%, respectively, received myeloablative, reduced-intensity, and nonmyeloablative conditioning. In these 3 cohorts, 1-year and 5-year transplantation-related mortalities were 28.8% and 37.0%, 20.3% and 31.3%, and 25.0% and 30.3%, respectively (P = .745). Median overall survival (OS) and event-free survival from transplantation for the 3 cohorts were 29 and 10 months, 11 and 6 months, and 32 and 13 months, respectively (P = .039 and P = .049). Overall cumulative incidences of acute and chronic graft-versus-host-disease (GVHD) were 46.1% and 51.1%. By Cox multivariate analyses, chronic GVHD was significantly associated with longer OS (hazard ratio [HR], .51; P = .009), whereas the use of peripheral blood stem cells was borderline significant (HR, .55; P = .051). Better response posttransplantation was associated with longer event-free survival (HR, 2.13 to 4.25; P < .001). Acute GVHD was associated with poorer OS (HR, 2.53; P = .001). This analysis showed a strong association of acute and chronic GVHD and depth of response posttransplantation with clinical outcomes. Long-term disease control remains challenging regardless of the conditioning. In the light of these results, prospective trials may be designed to better define the role of allografting from unrelated donors in myeloma.
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Affiliation(s)
- Roberto Passera
- Divison of Nuclear Medicine 2, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Torino, Italy
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Kröger N, Zabelina T, Klyuchnikov E, Kropff M, Pflüger KH, Burchert A, Stübig T, Wolschke C, Ayuk F, Hildebrandt Y, Bacher U, Badbaran A, Schilling G, Hansen T, Atanackovic D, Zander AR. Toxicity-reduced, myeloablative allograft followed by lenalidomide maintenance as salvage therapy for refractory/relapsed myeloma patients. Bone Marrow Transplant 2012; 48:403-7. [DOI: 10.1038/bmt.2012.142] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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El-Cheikh J, Crocchiolo R, Boher JM, Furst S, Stoppa AM, Ladaique P, Faucher C, Calmels B, Castagna L, Lemarie C, De Colella JMS, Coso D, Bouabdallah R, Chabannon C, Blaise D. Comparable outcomes between unrelated and related donors after reduced-intensity conditioning allogeneic hematopoietic stem cell transplantation in patients with high-risk multiple myeloma. Eur J Haematol 2012; 88:497-503. [DOI: 10.1111/j.1600-0609.2012.01777.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bird JM, Owen RG, D'Sa S, Snowden JA, Pratt G, Ashcroft J, Yong K, Cook G, Feyler S, Davies F, Morgan G, Cavenagh J, Low E, Behrens J. Guidelines for the diagnosis and management of multiple myeloma 2011. Br J Haematol 2011; 154:32-75. [PMID: 21569004 DOI: 10.1111/j.1365-2141.2011.08573.x] [Citation(s) in RCA: 206] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jennifer M Bird
- Bristol Haematology and Oncology Centre, University Hospitals Bristol NHS Foundation Trust, Bristol, UK.
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Abstract
PURPOSE OF REVIEW The role of allogeneic stem cell transplantation (SCT) in treatment of myeloma patients is still controversial. Meanwhile, the numbers of unrelated SCT for hematological diseases in Europe are higher than for human leukocyte antigen (HLA)-identical sibling transplantations, but in multiple myeloma only 39% of the allogeneic transplantations are performed from unrelated donors and only a minority were done within prospective clinical trials. RECENT FINDINGS The few published data of unrelated SCT in multiple myeloma reported a higher treatment-related mortality for standard myeloablative conditioning in comparison to reduced-intensity conditioning. Despite the heterogeneous patient selection in the trial, lower nonrelapse mortality and improved survival can be achieved by careful donor selection (10/10 HLA-alleles, male donor). Natural killer-alloreactivity might play a role, but conclusive data are lacking. Transplantation in more advanced or refractory patients is associated with an inferior outcome. The results of an unrelated SCT seem to be comparable to those of HLA-identical siblings, but a direct comparison is lacking so far. SUMMARY Unrelated SCT in multiple myeloma is feasible, but prospective clinical trials using unrelated stem cell donors are urgently needed to define the role of an unrelated SCT in multiple myeloma in the era of novel agents.
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Tuncer HH, Gregory SA, Fung HC. High-dose chemotherapy with autologous stem cell rescue for relapse after allo-SCT in multiple myeloma. Bone Marrow Transplant 2010; 46:1156-7. [PMID: 20972468 DOI: 10.1038/bmt.2010.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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10
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Kröger N, Shimoni A, Schilling G, Schwerdtfeger R, Bornhäuser M, Nagler A, Zander AR, Heinzelmann M, Brand R, Gahrton GÃ, Morris C, Niederwieser D, de Witte T. Unrelated stem cell transplantation after reduced intensity conditioning for patients with multiple myeloma relapsing after autologous transplantation. Br J Haematol 2010; 148:323-31. [DOI: 10.1111/j.1365-2141.2009.07984.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Nonmyeloablative and Reduced-Intensity Conditioning for Allogeneic Hematopoietic Stem Cell Transplantation. Am J Clin Oncol 2009; 32:618-28. [DOI: 10.1097/coc.0b013e31817f9de1] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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12
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In pursuit of the allo-immune response in multiple myeloma: where do we go from here? Bone Marrow Transplant 2008; 43:91-9. [DOI: 10.1038/bmt.2008.397] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Georges GE, Maris MB, Maloney DG, Sandmaier BM, Sorror ML, Shizuru JA, Lange T, Agura ED, Bruno B, McSweeney PA, Pulsipher MA, Chauncey TR, Mielcarek M, Storer BE, Storb R. Nonmyeloablative unrelated donor hematopoietic cell transplantation to treat patients with poor-risk, relapsed, or refractory multiple myeloma. Biol Blood Marrow Transplant 2007; 13:423-32. [PMID: 17287157 PMCID: PMC1950939 DOI: 10.1016/j.bbmt.2006.11.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2006] [Accepted: 11/04/2006] [Indexed: 12/22/2022]
Abstract
The purpose of this study was to determine long-term outcome of unrelated donor nonmyeloablative hematopoietic cell transplantation (HCT) in patients with poor-risk multiple myeloma. A total of 24 patients were enrolled; 17 patients (71%) had chemotherapy-refractory disease, and 14 (58%) experienced disease relapse or progression after previous autologous transplantation. Thirteen patients underwent planned autologous transplantation followed 43-135 days later with unrelated transplantation, whereas 11 proceeded directly to unrelated transplantation. All 24 patients were treated with fludarabine (90 mg/m(2)) and 2 Gy of total body irradiation before HLA-matched unrelated peripheral blood stem cell transplantation. Postgrafting immunosuppression consisted of cyclosporine and mycophenolate mofetil. The median follow-up was 3 years after allografting. One patient experienced nonfatal graft rejection. The incidences of acute grades II and III and chronic graft-versus-host disease were 54%, 13%, and 75%, respectively. The 3-year nonrelapse mortality (NRM) was 21%. Complete responses were observed in 10 patients (42%); partial responses, in 4 (17%). At 3 years, overall survival (OS) and progression-free survival (PFS) rates were 61% and 33%, respectively. Patients receiving tandem autologous-unrelated transplantation had superior OS and PFS (77% and 51%) compared with patients proceeding directly to unrelated donor transplantation (44% and 11%) (PFS P value = .03). In summary, for patients with poor-risk, relapsed, or refractory multiple myeloma, cytoreductive autologous HCT followed by nonmyeloablative conditioning and unrelated HCT is an effective treatment approach, with low NRM, high complete remission rates, and prolonged disease-free survival.
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Affiliation(s)
- George E Georges
- Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Avenue N, D1-100, Seattle, WA 98109, USA.
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Affiliation(s)
- Alastair Smith
- Department of Haematology, Southampton University Hospital NHS Trust, Southampton General Hospital, Tremona Road, Southampton, UK.
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Marks DI. Preparations for unrelated donor transplantation. Leuk Lymphoma 2006; 47:403-8. [PMID: 16396762 DOI: 10.1080/10428190500281649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
This mini-review briefly describes some of the issues that are important for a transplant physician preparing a patient for an unrelated donor (UD) stem cell transplant. It is primarily directed at referring hemato-oncologists and trainees in transplantation and aims to provide them with the information they require to deal with these patients appropriately and efficiently. It discusses search strategies, the need for urgency and early identification of the major problems that will determine the outcome of the transplant. Excellent communication with the histocompatibility and immunogenetics laboratory and the referring physician are emphasized. Many of the recommendations are derived from personal experience; there is a need for more of an evidence base to aid decision-making.
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Affiliation(s)
- David I Marks
- Adult BMT Unit, Oncology Day Beds, Bristol Children's Hospital, Bristol, UK.
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Kröger N, Shaw B, Iacobelli S, Zabelina T, Peggs K, Shimoni A, Nagler A, Binder T, Eiermann T, Madrigal A, Schwerdtfeger R, Kiehl M, Sayer HG, Beyer J, Bornhäuser M, Ayuk F, Zander AR, Marks DI. Comparison between antithymocyte globulin and alemtuzumab and the possible impact of KIR-ligand mismatch after dose-reduced conditioning and unrelated stem cell transplantation in patients with multiple myeloma. Br J Haematol 2005; 129:631-43. [PMID: 15916686 DOI: 10.1111/j.1365-2141.2005.05513.x] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We compared antithymocyte globulin (ATG) with alemtuzumab in 73 patients with multiple myeloma, who underwent reduced conditioning with melphalan/fludarabine, followed by allogeneic stem cell transplantation from human leucocyte antigen-matched or -mismatched unrelated donors. The ATG group had more prior high-dose chemotherapies (P < 0.001), while bone marrow was used more as the stem cell source in the alemtuzumab group (P < 0.001). Alemtuzumab resulted in faster engraftment of leucocytes (P = 0.03) and platelets (P = 0.02) and in a lower incidence of acute graft versus host disease (GvHD) grades II-IV (24% vs. 47%, P = 0.06). More cytomegalovirus (CMV) seropositive patients in the alemtuzumab group experienced CMV reactivation (100% vs. 47%, P = 0.001). The cumulative incidence of treatment-related mortality at 2 years was 26% [95% confidence interval (CI) = 12-37%] for ATG vs. 28% (95% CI = 15-55%) for alemtuzumab, P = 0.7. There was no significant difference in the estimated 2-year overall and progression-free survival between ATG and alemtuzumab: 54% (95% CI: 39-75%) vs. 45% (95% CI: 28-73%) and 30% (95% CI: 16-55%) vs. 36% (95% CI: 20-62%) respectively. In multivariate analysis, treatment with alemtuzumab had a higher risk for relapse (hazard ratio: 2.37; P = 0.05) while killer immunoglobulin-like receptor (KIR)-ligand mismatch was protective for relapse (P < 0.0001). We conclude that alemtuzumab produced less acute GvHD, but higher probability of relapse. The data implicated a major role of KIR-ligand mismatched transplantation in multiple myeloma.
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Affiliation(s)
- Nicolaus Kröger
- Bone Marrow Transplantation, University Hospital Hamburg, Hamburg, Germany.
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Abstract
PURPOSE OF REVIEW Autologous stem cell transplantation is now considered the standard of care in patients with multiple myeloma up to 65 years of age. Therefore, two questions have been recently addressed by cooperative groups: should autologous stem cell transplantation be offered to older patients, and is it possible to improve the results of autologous stem cell transplantation, especially with double autologous stem cell transplantation? The results of allogeneic transplantation remain disappointing, with a high transplant-related mortality rate, increasing the need to explore new strategies such as reduced-intensity conditioning. RECENT FINDINGS A randomized Italian study confirms that two courses of intermediate-dose melphalan supported by autologous stem cell transplantation is superior to standard melphalan-prednisone even in patients aged 65 to 70. The Intergroupe Francophone du Myelome 94 (IFM94) trial shows that double transplantation is superior to single transplantation, at least in patients with less than 90% reduction of their M-component after one transplant. Several studies have addressed the issue of prognostic factors in the context of autologous stem cell transplantation. A prospective Dutch trial confirms poor results with T cell-depleted allogeneic transplantation prepared by a standard myeloablative regimen. The Seattle group, on the other hand, reports encouraging preliminary data with tandem auto/mini-allotransplantation. SUMMARY The available results of randomized studies are in favor of tandem autologous transplantation. In the near future, ongoing studies will clarify the role of novel agents (thalidomide and its analogs, bortezomib) in the context of autologous stem cell transplantation and the place of tandem auto/mini-allotransplantation compared with tandem autologous transplantation.
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Shimazaki C, Fujii H, Yoshida T, Chou T, Nishimura M, Asaoku H, Miyawaki S, Ishii A, Ishida T, Taniwaki M, Iida S, Takagi T, Takatsuki K. Reduced-Intensity Conditioning Allogeneic Stem Cell Transplantation for Multiple Myeloma: Results from the Japan Myeloma Study Group. Int J Hematol 2005; 81:342-8. [PMID: 15914367 DOI: 10.1532/ijh97.04174] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We conducted a retrospective survey of multiple myeloma (MM) patients who underwent reduced-intensity conditioning allogeneic stem cell transplantation (RIST) at 11 hospitals participating in the Japan Myeloma Study Group. Forty-five patients (median age, 53 years) were included in this study. The conditioning regimen consisted of a fludarabine-based regimen in 24 patients and a regimen based on total body irradiation (1-2 Gy) in 18 patients. Graft-versus-host disease (GVHD) prophylaxis consisted of cyclosporine and tacrolimus in 28 and 17 patients, respectively. All patients showed myeloid engraftment. Complete chimerism was obtained in 42 patients. Grade II to IV acute GVHD developed in 28 (65%) of 43 patients evaluated, and chronic GVHD developed in 31 (76%) of 41 patients. Early death before day 100 was observed in 4 patients (8.8%). A complete response (CR) was obtained in 12 patients. The factors affecting overall survival were severe acute GVHD and the response after RIST. To date, 18 patients are alive, with 9 patients remaining in CR at a median follow-up of 25 months. The overall and progression-free survival rates at 3 years were 38.5% and 18.8%, respectively. These observations suggest that RIST is feasible with reliable donor engraftment and relatively low transplantation-related mortality in Japanese MM patients.
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Affiliation(s)
- Chihiro Shimazaki
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto 620-9566, Japan.
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19
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Ballen KK, King R, Carston M, Kollman C, Nelson G, Lim S, Reece D, Giralt S, Vesole DH. Outcome of unrelated transplants in patients with multiple myeloma. Bone Marrow Transplant 2005; 35:675-81. [PMID: 15723085 DOI: 10.1038/sj.bmt.1704868] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The outcome of patients with multiple myeloma treated with standard therapy is disappointing, with a historical median survival of 3 years. Although high-dose therapy with autologous stem cell transplant has improved treatment outcomes, cure is unlikely. Allogeneic transplant provides a tumor-free graft and a graft-versus-myeloma effect. However, only a minority of patients has a compatible sibling donor. Unrelated hematopoietic stem cell transplant is another option. We analyzed the outcome of patients who received an unrelated bone marrow transplant facilitated by the National Marrow Donor Program (NMDP). Between 1989 and 2000, 71 patients received a myeloablative unrelated transplant for multiple myeloma; 70 patients consented for this analysis. The median recipient age was 44 years. A total of 31% of patients had received a prior autologous transplant. In all, 91% of patients engrafted. The 3-year cumulative incidence estimate of relapse was 34+/-10%. The incidence of Grade II-IV GVHD was 47%. The Kaplan-Meier estimate for overall survival at 5 years was 9+/-7%. The 100-day treatment-related mortality was 42%. In multivariate analysis, only a male donor was a significant predictor for survival. Better strategies are needed to treat patients with multiple myeloma, perhaps by using less-toxic, nonmyeloablative conditioning regimens.
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Affiliation(s)
- K K Ballen
- Massachusetts General Hospital, Boston, MA, USA.
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