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Becker PS, Gooley TA, Green DJ, Burwick N, Kim TY, Kojouri K, Inoue Y, Moore DJ, Nelli E, Dennie T, Bensinger WI. A phase 2 study of bortezomib, cyclophosphamide, pegylated liposomal doxorubicin and dexamethasone for newly diagnosed multiple myeloma. Blood Cancer J 2016; 6:e422. [PMID: 27176798 PMCID: PMC4916300 DOI: 10.1038/bcj.2016.31] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- P S Becker
- Divisions of Hematology and Medical Oncology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Seattle Cancer Care Alliance, Seattle, WA, USA
| | - T A Gooley
- Divisions of Hematology and Medical Oncology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - D J Green
- Divisions of Hematology and Medical Oncology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Seattle Cancer Care Alliance, Seattle, WA, USA
| | - N Burwick
- Divisions of Hematology and Medical Oncology, University of Washington, Seattle, WA, USA
| | - T Y Kim
- Skagit Valley Hospital Regional Cancer Care Center, Mount Vernon, WA, USA
| | - K Kojouri
- Skagit Valley Hospital Regional Cancer Care Center, Mount Vernon, WA, USA
| | - Y Inoue
- Providence Regional Cancer Partnership, Everett, WA, USA
| | - D J Moore
- Seattle Cancer Care Alliance, Seattle, WA, USA.,SCCA at Evergreen Health, Kirkland, WA, USA
| | - E Nelli
- Hematology Oncology Associates, Medford, OR, USA
| | - T Dennie
- MultiCare Health System, Tacoma, WA, USA
| | - W I Bensinger
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Swedish Cancer Institute, Seattle, WA, USA
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2
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Bensinger WI, Becker PS, Gooley TA, Chauncey TR, Maloney DG, Gopal AK, Green DJ, Press OW, Lill M, Ifthikharuddin JJ, Vescio R, Holmberg LA, Phillips GL. A randomized study of melphalan 200 mg/m(2) vs 280 mg/m(2) as a preparative regimen for patients with multiple myeloma undergoing auto-SCT. Bone Marrow Transplant 2015; 51:67-71. [PMID: 26367217 DOI: 10.1038/bmt.2015.211] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 07/27/2015] [Accepted: 07/28/2015] [Indexed: 12/22/2022]
Abstract
We aimed to examine whether doses of melphalan higher than 200 mg/m(2) improve response rates when used as conditioning before autologous transplant (ASCT) in multiple myeloma (MM) patients. Patients with MM, n=131, were randomized to 200 mg/m(2) (mel200) vs 280 mg/m(2) (mel280) using amifostine pretreatment. The primary end point was the proportion of patients achieving near complete response (⩾nCR). No treatment-related deaths occurred in this study. Responses following ASCT were for mel200 vs mel280, respectively, ⩾nCR 22 vs 39%, P=0.03, ⩾PR 57 vs 74%, P=0.04. The hazard of mortality was not statistically significantly different between groups (mel200 vs mel280; hazard ratio (HR)=1.15 (95% confidence interval (CI), 0.62-2.13, P=0.66)) nor was the rate of progression/mortality (HR=0.81 (0.52-1.27, P=0.36)). The estimated PFS at 1 and 3 years were 83 and 46%, respectively, for mel200 and 78 and 54%, respectively, for mel280. Amifostine and mel280 were well tolerated, with no grade 4 regimen-related toxicities and only one grade 3 mucositis (none with mel200) and three grade 3 gastrointestinal (GI) toxicities (two in mel200). Hospitalization rates were more frequent in the mel280 group (59 vs 43%, P=0.08). Mel280 resulted in a higher major response rate (CR+nCR) and should be evaluated in larger studies.
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Affiliation(s)
- W I Bensinger
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,University of Washington, Seattle, WA, USA
| | - P S Becker
- University of Washington, Seattle, WA, USA
| | - T A Gooley
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,University of Washington, Seattle, WA, USA
| | - T R Chauncey
- University of Washington, Seattle, WA, USA.,VA Puget Sound Health Care System, Seattle, WA, USA
| | - D G Maloney
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,University of Washington, Seattle, WA, USA
| | - A K Gopal
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,University of Washington, Seattle, WA, USA
| | - D J Green
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,University of Washington, Seattle, WA, USA
| | - O W Press
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,University of Washington, Seattle, WA, USA
| | - M Lill
- Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - J J Ifthikharuddin
- James P Wilmot Cancer Center, University of Rochester, Rochester, NY, USA
| | - R Vescio
- Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - L A Holmberg
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,University of Washington, Seattle, WA, USA
| | - G L Phillips
- Wake Forest Baptist Medical Center, Winston-Salem, NC, USA
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3
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Graf SA, Stevenson PA, Holmberg LA, Till BG, Press OW, Chauncey TR, Smith SD, Philip M, Orozco JJ, Shustov AR, Green DJ, Libby EN, Bensinger WI, Pagel JM, Maloney DG, Zhou Y, Cassaday RD, Gopal AK. Maintenance rituximab after autologous stem cell transplantation in patients with mantle cell lymphoma. Ann Oncol 2015; 26:2323-8. [PMID: 26347113 DOI: 10.1093/annonc/mdv364] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 08/25/2015] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND High-dose therapy and autologous stem cell transplantation (ASCT) improves outcomes for patients with mantle cell lymphoma (MCL), but relapse ultimately occurs in most patients. Recently presented interim results from a phase III prospective trial suggest maintenance rituximab (MR) after ASCT for MCL improves progression-free survival (PFS). The maturation of these data and any benefit of MR on overall survival (OS) remain to be defined. PATIENTS AND METHODS In this retrospective study, we examined a cohort of consecutive patients with MCL that underwent ASCT for MCL at our center and evaluated their outcomes according to whether they received MR after ASCT (n = 50) or did not (n = 107). MR was treated as a time-dependent covariate to account for variation in timing of its initiation. RESULTS MR was associated with an improved PFS [hazard ratio (HR) 0.44; confidence interval (CI) (0.24-0.80), P = 0.007] and overall survival (OS; HR 0.46; CI 0.23-0.93, P = 0.03) following a multivariate adjustment for confounding factors with a median follow-up of ∼5 years. Grade 4 neutropenia was increased (34% versus 18%, P = 0.04) in the MR group, but no effect on the rate of mortality unrelated to relapse was observed. CONCLUSIONS These data support that MR after ASCT for MCL confers a benefit in PFS and additionally suggest it may improve OS. General application of this strategy will require confirmation of benefit in prospective randomized trials.
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Affiliation(s)
- S A Graf
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Veterans Affairs Puget Sound Health Care System, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - P A Stevenson
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Biostatistics, University of Washington, Seattle, Washington, USA
| | - L A Holmberg
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - B G Till
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - O W Press
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - T R Chauncey
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Veterans Affairs Puget Sound Health Care System, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - S D Smith
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - M Philip
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - J J Orozco
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - A R Shustov
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - D J Green
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - E N Libby
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - W I Bensinger
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - J M Pagel
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - D G Maloney
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Y Zhou
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Laboratory Medicine, University of Washington, Seattle, Washington, USA
| | - R D Cassaday
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
| | - A K Gopal
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington Department of Medicine, University of Washington, Seattle, Washington, USA
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4
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Klippel ZK, Chou J, Towlerton AM, Voong LN, Robbins P, Bensinger WI, Warren EH. Immune escape from NY-ESO-1-specific T-cell therapy via loss of heterozygosity in the MHC. Gene Ther 2014; 21:337-42. [PMID: 24451117 PMCID: PMC4040020 DOI: 10.1038/gt.2013.87] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Revised: 12/16/2013] [Accepted: 12/18/2013] [Indexed: 01/11/2023]
Abstract
Adoptive immunotherapy of tumors with T cells specific for the cancer-testis antigen NY-ESO-1 has shown great promise in preclinical models and in early stage clinical trials. Tumor persistence or recurrence after NY-ESO-1-specific therapy occurs, however, and the mechanisms of recurrence remain poorly defined. In a murine xenograft model of NY-ESO-1+ multiple myeloma, we observed tumor recurrence after adoptive transfer of CD8+ T cells genetically redirected to the prototypic NY-ESO-1157-165 peptide presented by HLA-A*02:01. Analysis of the myeloma cells that had escaped from T cell control revealed intact expression of NY-ESO-1 and B2M, but selective, complete loss of HLA-A*02:01 expression from the cell surface. Loss of heterozygosity in the Major Histocompatibility Complex (MHC) involving the HLA-A locus was identified in the tumor cells, and further analysis revealed selective loss of the allele encoding HLA-A*02:01. Although loss of heterozygosity involving the MHC has not been described in myeloma patients with persistent or recurrent disease after immune therapies such as allogeneic hematopoietic cell transplantation (HCT), it has been described in patients with acute myelogenous leukemia who relapsed after allogeneic HCT. These results suggest that MHC loss should be evaluated in patients with myeloma and other cancers who relapse after adoptive NY-ESO-1-specific T cell therapy.
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Affiliation(s)
- Z K Klippel
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
| | - J Chou
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
| | - A M Towlerton
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - L N Voong
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Molecular Biosciences, Northwestern University, Bethesda, MD, USA
| | - P Robbins
- Surgery Branch, National Cancer Institute, Bethesda, MD, USA
| | - W I Bensinger
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
| | - E H Warren
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
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Bensinger WI, Green DJ, Burwick N, Becker PS. A prospective study of lenalidomide monotherapy for relapse after Allo-SCT for multiple myeloma. Bone Marrow Transplant 2014; 49:492-5. [PMID: 24419523 DOI: 10.1038/bmt.2013.219] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 11/22/2013] [Accepted: 11/25/2013] [Indexed: 11/09/2022]
Abstract
Allo-SCT can result in long-term remission in patients with multiple myeloma (MM), although its overall role in disease management remains controversial. We evaluated lenalidomide monotherapy response and tolerability among 18 patients with MM who progressed or relapsed after Allo-SCT, who were enrolled a median of 12 months (range 3-104) following transplant. Treatment duration of lenalidomide was 8 months (range 1-57). Ten patients required dose reductions from 25 to 5-20 mg at a median of three cycles (range 1-12): eight for neutropenia, one for thrombocytopenia and one for myalgias and weakness. Serious adverse events (N=5) included H1N1 influenza (2), bacterial pneumonia (2) and fever, myalgia and hypoxia. Two patients died at 3 and 5 months of gastrointestinal or hepatic GVHD occurring within 1 month of dosing. Responses included complete response (CR) (5), very good partial response (2), partial response (PR) (3), minimal response (1) and stable disease (2) for an overall response rate (≥ PR) of 56%. Ten patients discontinued therapy for progressive disease (PD) at a median of 8.5 (1-43) months. Six patients died from PD. Five patients remained on therapy at 39 months (range 14-57), with four in CR. Lenalidomide for relapse of MM after Allo-SCT can result in extended disease control (>12 months) in 50% of patients.
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Affiliation(s)
- W I Bensinger
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
| | - D J Green
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
| | - N Burwick
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
| | - P S Becker
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA [2] Department of Medicine, University of Washington, Seattle, WA, USA
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6
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Dugan MJ, Maziarz RT, Bensinger WI, Nademanee A, Liesveld J, Badel K, Dehner C, Gibney C, Bridger G, Calandra G. Safety and preliminary efficacy of plerixafor (Mozobil) in combination with chemotherapy and G-CSF: an open-label, multicenter, exploratory trial in patients with multiple myeloma and non-Hodgkin's lymphoma undergoing stem cell mobilization. Bone Marrow Transplant 2009; 45:39-47. [PMID: 19483760 DOI: 10.1038/bmt.2009.119] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Plerixafor, a novel CXCR4 inhibitor, is effective in mobilizing PBSCs particularly when used in conjunction with G-CSF. In four cohorts, this pilot study explored the safety of plerixafor mobilization when incorporated into a conventional stem cell mobilization regimen of chemotherapy and G-CSF. Forty (26 multiple myeloma and 14 non-Hodgkin's lymphoma) patients were treated with plerixafor. Plerixafor was well tolerated and its addition to a chemo-mobilization regimen resulted in an increase in the peripheral blood CD34+ cells. The mean rate of increase in the peripheral blood CD34+ cells was 2.8 cells/microl/h pre- and 13.3 cells/microl/h post-plerixafor administration. Engraftment parameters were acceptable after myeloblative chemotherapy, with the median day for neutrophil and plt engraftment being day 11 (range 8-20 days) and day 13 (range 7-77 days), respectively. The data obtained from the analysis of the cohorts suggest that plerixafor can safely be added to chemotherapy-based mobilization regimens and may accelerate the rate of increase in CD34+ cells on the second day of apheresis. Further studies are warranted to evaluate the effect of plerixafor in combination with chemomobilization on stem cell mobilization and collection on the first and subsequent days of apheresis, and its impact on resource utilization.
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Affiliation(s)
- M J Dugan
- Indiana Blood & Marrow Transplantation, Indianapolis, IN 46107, USA.
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7
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Buckner CD, Fefer A, Bensinger WI, Storb R, Durie BG, Appelbaum FR, Petersen FB, Weiden P, Clift RA, Sanders JE. Marrow transplantation for malignant plasma cell disorders: summary of the Seattle experience. Eur J Haematol Suppl 2009; 51:186-90. [PMID: 2697590 DOI: 10.1111/j.1600-0609.1989.tb01515.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
28 patients with plasma cell malignancies received marrow transplants from identical twins (N = 8), HLA-identical family members (N = 15), HLA partially-matched relatives (N = 3) or cryopreserved autologous marrow (N = 2). Treatment regimens included cyclophosphamide (CY) and total body irradiation (TBI) for 15 patients and busulphan (BU) and CY for 13 patients. 3 of 8 twins are alive, 2 without disease at 24 and 34 months, and 1 is alive and well at 116 months without evidence of disease except for at small residual monoclonal protein spike. 12 of the 18 allografted patients died of transplant-related causes and 2 died of progressive disease. 4 of 18 allograft recipients are alive; 2 are free of disease at 16 and 15 months, 1 is alive at 6 months without disease except for persistent monoclonal Kappa protein. 1 patient is alive with residual marrow involvement and a persistent IGA lambda monoclonal protein at 7 months. 1 of the 2 autograft recipients is alive 2 months after transplant and is not yet evaluable for tumor response and the other patient died early of transplant-related complications. Both CY + TBI and BU + CY resulted in remissions in patients with advanced plasma cell malignancies. However, the optimal treatment regimen and timing of transplantation remain to be determined.
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8
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Abstract
The treatment of multiple myeloma (MM), a largely incurable B-cell hematologic malignancy, is changing dramatically. Autologous stem cell transplantation (SCT) and the approval of two new classes of drugs, immunomodulators and proteosome inhibitors, have resulted in improved response rates and increased overall survivals. Thalidomide, bortezomib and lenalidomide have been combined with corticosteroids, alkylators and anthracyclines in front-line MM treatment. Phase 2 and preliminary phase 3 studies have reported very high response rates and complete response rates formerly seen only with SCT. When patients with MM who have received these new drugs then proceed to transplant, major response rates are further increased. Owing to limited follow-up, it is unclear whether these higher response rates translate into increased survival. Despite these improvements, the disease remains incurable for all but a small fraction of patients. Allogeneic SCT is potentially curative, due in part to a graft-versus-myeloma effect but is limited by mortality. Mortality can be reduced through the use of lower intensity conditioning regimens but this comes at a cost of higher rates of disease progression and relapse. Strategies to improve outcomes of allogeneic transplants include more intensive, yet non-myeloablative conditioning regimens, tandem transplants, peripheral blood cells, graft engineering, post-transplant maintenance and targeted conditioning therapies.
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Affiliation(s)
- W I Bensinger
- Division of Oncology, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA 98109, USA.
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9
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Pham RN, Gooley TA, Keeney GE, Press OW, Pagel JM, Greisman HA, Bensinger WI, Holmberg LA, Petersdorf SH, Maloney DG, Gopal AK. The impact of histologic grade on the outcome of high-dose therapy and autologous stem cell transplantation for follicular lymphoma. Bone Marrow Transplant 2007; 40:1039-44. [DOI: 10.1038/sj.bmt.1705864] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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10
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Abstract
Of all the treatment modalities employed to control multiple myeloma, only allogeneic hematopoietic stem cell transplantation is potentially curative, due in large part to a graft-versus-myeloma (GVM) effect. Whereas patients who receive either allogeneic or autologous stem cell transplants for multiple myeloma have similar 3-5-year survival, only allograft recipients appear to enjoy long-term disease-free survival. High transplant-related mortality (TRM) associated with allogeneic stem cell transplantation is currently the major limitation to wider use of this potentially curative modality. This high mortality has been the major impetus for exploration of reduced intensity conditioning (RIC) regimens designed to allow engraftment of allogeneic stem cells. With follow-up now extending to 7 years, it is clear that when compared to myeloablative transplants, RIC allografts are associated with lower TRM; however, reduced mortality comes at a cost of higher rates of disease progression and relapse. Strategies designed to improve the therapeutic index of allografts include the use of more intensive, yet still non-myeloablative conditioning regimens, tandem autologous plus RIC allografts, peripheral blood cells rather than bone marrow, graft engineering to improve the GVM activity while reducing graft-versus-host disease, post-transplant maintenance and targeted conditioning therapies such as bone-seeking radioisotopes.
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Affiliation(s)
- W I Bensinger
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA 98109, USA.
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11
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Stiff PJ, Erder H, Bensinger WI, Emmanouilides C, Gentile T, Isitt J, Lu ZJ, Spielberger R. Reliability and validity of a patient self-administered daily questionnaire to assess impact of oral mucositis (OM) on pain and daily functioning in patients undergoing autologous hematopoietic stem cell transplantation (HSCT). Bone Marrow Transplant 2006; 37:393-401. [PMID: 16415901 DOI: 10.1038/sj.bmt.1705250] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Oral mucositis (OM) is a frequent complication of myeloablative therapy and HSCT. We evaluated the feasibility, reliability, and validity of a new patient self-reported daily questionnaire on OM and its impact on daily functions. This OM Daily Questionnaire (OMDQ), containing 10 items, was developed for use in palifermin clinical trials. In a phase 3 study, 212 patients received palifermin or placebo for three consecutive days before conditioning and three consecutive days after HSCT. Compliance rates were consistently >80% for most patients. Mouth and throat soreness (MTS) and MTS-Activity Limitations (MTS-AL) (swallowing, drinking, eating, talking, and sleeping) scores on consecutive days were highly correlated (days 7,8 = 0.70-0.86; test-retest reliability). Correlations among items measuring the same construct ranged between 0.5 and 0.8 (internal consistency reliability). The WHO Oral Toxicity scale was the clinical comparator to assess the criterion, discriminative, and evaluative validities of MTS-related questions. Most correlation coefficients between the WHO and MTS ranged between 0.45 and 0.55. Patients with more severe WHO OM grades had higher MTS mean scores. Changes in MTS scores were similar, but patients detected changes 1-3 days earlier than clinicians. In conclusion, the OMDQ is a feasible, reliable, valid, and responsive patient-reported measure of OM severity.
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Affiliation(s)
- P J Stiff
- Cardinal Bernardin Cancer Center, Loyola University, Maywood, IL 60153, USA.
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12
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Holmberg LA, Maloney DG, Bensinger WI. Rituximab and Interleukin 2 (IL2) as treatment for CD20+ non-Hodgkin's lymphoma (NHL) following autologous peripheral blood stem cell transplant (ASCT). J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.6534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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13
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Einsele H, Bamberg M, Budach W, Schmidberger H, Hess CF, Wörmann B, Meisner C, Straka C, Hebart H, Trümper L, Kröger N, Zander AR, Hegewisch-Becker S, Hossfeld DK, Schmidt H, Müller P, Schlimok G, Hertenstein B, Peest D, Metzner B, Frickhofen N, Kanz L, Bensinger WI. A new conditioning regimen involving total marrow irradiation, busulfan and cyclophosphamide followed by autologous PBSCT in patients with advanced multiple myeloma. Bone Marrow Transplant 2003; 32:593-9. [PMID: 12953132 DOI: 10.1038/sj.bmt.1704192] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The overall survival of patients with advanced multiple myeloma (MM) undergoing high-dose chemotherapy and autologous stem cell transplantation (SCT) depends mainly on the quality of response. Thus, to improve the response rate, a new intensified high-dose chemoradiotherapy was evaluated in a phase I/II study. After induction chemotherapy, 89 patients (median age 51 years, range 32-60 years) with MM stage II/III received a conditioning regimen with total marrow irradiation (9 Gy), busulfan (12 mg/kg) and cyclophosphamide (120 mg/kg) followed by SCT. Regimen-related toxicity according to WHO criteria and response rates defined by EBMT/IBMTR were analyzed. The main toxicity was mucositis grade III/IV in 76%, and fever grade >I in 75% of patients. Three patients developed reversible veno-occlusive disease. Transplant-related mortality was 2%. Among patients with de novo and pretreated MM, a CR rate of 48 and 41%, respectively, was documented. With a median follow-up of 45 months, the actuarial median durations of event-free survival (EFS) and overall survival (OS) after transplant were 29 and 61 months for the whole group, 36 and 85 months for patients with de novo MM, respectively. Thus, administration of this intensified conditioning regimen was associated with tolerable toxicity, a high response rate and long EFS and OS.
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Affiliation(s)
- H Einsele
- Department of Hematology and Oncology, Tübingen, Germany
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14
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Chen CS, Boeckh M, Seidel K, Clark JG, Kansu E, Madtes DK, Wagner JL, Witherspoon RP, Anasetti C, Appelbaum FR, Bensinger WI, Deeg HJ, Martin PJ, Sanders JE, Storb R, Storek J, Wade J, Siadak M, Flowers MED, Sullivan KM. Incidence, risk factors, and mortality from pneumonia developing late after hematopoietic stem cell transplantation. Bone Marrow Transplant 2003; 32:515-22. [PMID: 12942099 DOI: 10.1038/sj.bmt.1704162] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The incidence, etiology, outcome, and risk factors for developing pneumonia late after hematopoietic stem cell transplantation (SCT) were investigated in 1359 patients transplanted in Seattle. A total of 341 patients (25% of the cohort) developed at least one pneumonic episode. No microbial or tissue diagnosis (ie clinical pneumonia) was established in 197 patients (58% of first pneumonia cases). Among the remaining 144 patients, established etiologies included 33 viral (10%), 31 bacterial (9%), 25 idiopathic pneumonia syndrome (IPS, 7%), 20 multiple organisms (6%), 19 fungal (6%), and 16 Pneumocystis carinii pneumonia (PCP) (5%). The overall cumulative incidence of first pneumonia at 4 years after discharge home was 31%. The cumulative incidences of pneumonia according to donor type at 1 and 4 years after discharge home were 13 and 18% (autologous/syngeneic), 22 and 34% (HLA-matched related), and 26 and 39% (mismatched related/unrelated), respectively. Multivariate analysis of factors associated with development of late pneumonia after allografting were increasing patient age (RR 0.5 for <20 years, 1.2 for >40 years, P=0.009), donor HLA-mismatch (RR 1.6 for unrelated/mismatched related, P=0.01), and chronic graft-versus-host disease (GVHD; RR 1.5, P=0.007). Our data suggest that extension of PCP prophylaxis may be beneficial in high-risk autograft recipients. Further study of long-term anti-infective prophylaxis based on patient risk factors after SCT appear warranted.
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Affiliation(s)
- Chien-Shing Chen
- Clinical Research Division, Fred Hutchinson Cancer Research Center and the University of Washington, School of Medicine Seattle, WA, USA
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15
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Rowley SD, Feng Z, Chen L, Holmberg L, Heimfeld S, MacLeod B, Bensinger WI. A randomized phase III clinical trial of autologous blood stem cell transplantation comparing cryopreservation using dimethylsulfoxide vs dimethylsulfoxide with hydroxyethylstarch. Bone Marrow Transplant 2003; 31:1043-51. [PMID: 12774058 DOI: 10.1038/sj.bmt.1704030] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Hematopoietic stem cells intended for autologous transplantation are usually cryopreserved in solutions containing 10% dimethylsulfoxide (DMSO, v/v) or 5% DMSO in combination with 6% hydroxyethylstarch (HES, w/v). We performed a single-blinded, randomized study comparing these cryoprotectant solutions for patients undergoing autologous peripheral blood stem cell (PBSC) transplantation. A total of 294 patients were evaluable; 148 received cells frozen with 10% DMSO and 146 received cells frozen in 5% DMSO/6% HES. Patients who received cells frozen with the combination cryoprotectant recovered their white blood cell count >or=1.0 x 10(9)/l at a median of 10 days, one day faster than those who received PBSC frozen with DMSO alone (P=0.04). Time to achieve neutrophil counts of >or=0.5 x 10(9) and >or=1.0 x 10(9)/l were similarly faster for the recipients of the cells frozen in the combination solution. This effect was more pronounced for patients who received quantities of CD34+ cells higher than the median for the population. Median time to discontinuation of antibiotic use was also one day faster for the recipients of cells cryopreserved with DMSO/HES (P=0.04). In contrast, median times to recovery of platelet count >or=20 x 10(9)/l were equivalent for each group (10 days; P=0.99) and the median numbers of red cell and platelet transfusions did not differ.
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Affiliation(s)
- S D Rowley
- Clinical Research Division, Fred Hutchinson Cancer Research Center Seattle, WA, USA
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16
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Abstract
At the present time, allogeneic hematopoetic stem cell transplantation (AHSCT) is the only proven treatment for multiple myeloma (MM) that is potentially curative. This conclusion is based on observations of patients who have undergone AHSCT and are living disease-free for 5-15 years. While patients who receive either allogeneic or autologous stem cell transplants for MM have similar 3-5 year survival, only allograft recipients appear to enjoy long-term disease free survival. This is most likely due to an allogeneic graft-versus-myeloma effect, demonstrated most dramatically by complete responses observed after the simple infusion of donor lymphocytes for patients who have relapsed after a prior allograft. The very high transplant related mortality associated with standard allogeneic stem cell transplantation is currently the major limitation to wider use of this potentially curative treatment modality. Complications are age-related and thus standard AHSCT is offered only to patients under age 55; further limiting the utility of this treatment. The challenge for clinical investigators will be to reduce the incidence of post-transplant complications for patients receiving AHSCT for MM. These strategies include the use of non-ablative conditioning regimens, the use of peripheral blood stem cells rather than bone marrow, graft engineering and targeted conditioning therapies such as bone-seeking radioisotopes. In one such approach, tandem autologous/non-ablative allogeneic transplants have been shown to result in relatively low mortality, high complete response rates and 1-year survivals of 81%. Further follow-up and randomized trials will help to define the utility of this strategy.
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Affiliation(s)
- W I Bensinger
- University of Washington, The Fred Hutchinson Cancer Research Center, Seattle 98109, USA.
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17
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Weissinger F, Sandmaier BM, Maloney DG, Bensinger WI, Gooley T, Storb R. Decreased transfusion requirements for patients receiving nonmyeloablative compared with conventional peripheral blood stem cell transplants from HLA-identical siblings. Blood 2001; 98:3584-8. [PMID: 11739160 DOI: 10.1182/blood.v98.13.3584] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Red blood cell (RBC) and platelet transfusion requirements in patients given nonmyeloablative versus conventional peripheral blood stem cell (PBSC) transplants from HLA-matched siblings were compared. Between December 1997 and March 2000, 40 patients, aged 21 to 67 years (median 51), with hematologic malignancies underwent nonmyeloablative allografts after either 2 Gy total body irradiation alone (n = 30) or 2 Gy total body irradiation preceded by fludarabine 30 mg/m(2)/d on days -4, -3, and -2 (n = 10). All received postgrafting mycophenolate mofetil and cyclosporine. Controls included 67 concurrent patients, aged 23 to 66 years (median, 46 years), given conventional PBSC transplants following high-dose conditioning and postgrafting methotrexate and cyclosporine. Among patients given nonmyeloablative transplants, 23% required platelet transfusions compared with 100% among patients given conventional grafts (P <.0001). Further, the number of platelet units given to nonmyeloablative recipients was reduced, with a median of 0 (range, 0 to 214) compared with a median of 24 (range, 4 to 358) after conventional transplantation (P <.0001). Sixty-three percent of nonmyeloablative recipients required RBC transfusions compared with 96% of those with conventional grafts (P =.0001). The number of RBC units transfused was also reduced, with a median of 2 (range, 0 to 50) compared with 6 (range, 0 to 34) after conventional transplantation (P =.0001). High transfusion requirements before transplantation and donor-recipient ABO incompatibility increased transfusion requirements in both patient groups, though neither significantly influenced the outcome of the analysis. Neither patient age, splenomegaly at transplantation, development of graft-versus-host disease, nor posttransplantation cytomegalovirus antigenemia or cytomegalovirus disease had statistically significant influences on posttransplantation transfusions.
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Affiliation(s)
- F Weissinger
- Fred Hutchinson Cancer Research Center and the University of Washington, Seattle, USA
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18
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Zaucha JM, Gooley T, Bensinger WI, Heimfeld S, Chauncey TR, Zaucha R, Martin PJ, Flowers ME, Storek J, Georges G, Storb R, Torok-Storb B. CD34 cell dose in granulocyte colony-stimulating factor-mobilized peripheral blood mononuclear cell grafts affects engraftment kinetics and development of extensive chronic graft-versus-host disease after human leukocyte antigen-identical sibling transplantation. Blood 2001; 98:3221-7. [PMID: 11719357 DOI: 10.1182/blood.v98.12.3221] [Citation(s) in RCA: 197] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
A retrospective analysis of granulocyte colony-stimulating factor (G-CSF)-mobilized peripheral blood mononuclear cell (G-PBMC) products harvested from healthy donors indicates significant variability in both the absolute number and relative proportion of CD34, CD3, and CD14 cells obtained. This report examined whether variations in the cellular composition of G-PBMC products correlated with clinical outcomes after myeloablative allogeneic transplantation. The numbers of CD34, CD3, and CD14 cells infused into 181 human leukocyte antigen (HLA)-identical sibling recipients were analyzed with respect to tempo of engraftment, acute graft-versus-host-disease (GVHD), clinical extensive chronic GVHD, overall survival, and disease relapse. Neither acute GVHD, overall survival, nor disease relapse was statistically significantly associated with CD34, CD3, or CD14 cell doses or the CD14 to CD3 ratio. CD3 and CD14 cell doses and CD14 to CD3 ratios did not correlate with the tempo of neutrophil and platelet engraftment. However, increasing CD34 cell numbers were significantly associated with accelerated neutrophil (P =.03) and platelet (P =.01) engraftment. Higher doses of CD34 cells (> 8.0 x 10(6)/kg) were also associated with a significantly increased hazard of clinical extensive chronic GVHD (HR = 2.3, 95% confidence interval [CI] 1.4-3.7, P =.001), but neither CD3 nor CD14 doses were statistically significantly associated with chronic GVHD. It was concluded that CD34 cell dose in G-PBMC grafts appears to affect both the engraftment kinetics and the development of clinical extensive chronic GVHD in HLA-identical sibling recipients but without a demonstrable impact on survival, relapse, and acute GVHD. Given the morbidity associated with extensive chronic GVHD, efforts to further accelerate engraftment in HLA-matched sibling transplants by increasing CD34 cell number in G-PBMC products may be counterproductive.
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Affiliation(s)
- J M Zaucha
- Fred Hutchinson Cancer Research Center, the University of Washington, and the Veterans Affairs Medical Center, Seattle, WA 98109-1024, USA
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19
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Rowley SD, Yu J, Gooley T, Heimfeld S, Holmberg L, Maloney D, Bensinger WI. Trafficking of CD34+ cells into the peripheral circulation during collection of peripheral blood stem cells by apheresis. Bone Marrow Transplant 2001; 28:649-56. [PMID: 11704787 DOI: 10.1038/sj.bmt.1703217] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2000] [Accepted: 07/27/2001] [Indexed: 11/08/2022]
Abstract
The number of CD34+ cells collected during apheresis is related to the volume of blood processed. In large-volume apheresis (LVL) procedure, more cells can be collected than were originally present in the peripheral blood at the start of the collection procedure. We prospectively studied the levels of CD34+ cells in the blood and apheresis product during LVL procedures for 21 patients with acute myelogenous leukemia or multiple myeloma. These patients experienced a slow decline in blood CD34+ cell concentrations during the apheresis procedure. No patient demonstrated a sustained rise in CD34+ cell counts as a result of the procedure. The number of CD34+ cells collected exceeded the number calculated to be in the peripheral blood at the start of the procedure by an average of 3.0-fold. The efficiency of collection for CD34+ cells averaged 92.6% and did not vary with speed of blood processing, diagnosis, or mobilization regimen. The calculated release of CD34+ cells from other reservoirs into the peripheral blood averaged 3.71 x 10(6)/min (range, 0.36-13.7 x 10(6)/min), and correlated (r = 0.82) with the concentration of these cells in the peripheral blood at the start of the procedure. These data show that the apheresis procedure used in this study does not affect the release of CD34+ cells in a cytokine-treated patient. LVL will result in collection of larger quantities of CD34+ cells than procedures involving processing of smaller volumes of blood, but the number of cells collected is limited by the rate of release of these cells into the peripheral circulation where they are accessible for collection.
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Affiliation(s)
- S D Rowley
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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20
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Gutierrez-Delgado F, Maloney DG, Press OW, Golden J, Holmberg LA, Maziarz RT, Hooper H, Buckner CD, Appelbaum FR, Bensinger WI. Autologous stem cell transplantation for non-Hodgkin's lymphoma: comparison of radiation-based and chemotherapy-only preparative regimens. Bone Marrow Transplant 2001; 28:455-61. [PMID: 11593318 DOI: 10.1038/sj.bmt.1703179] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2001] [Accepted: 05/25/2001] [Indexed: 11/09/2022]
Abstract
The aim of this study was to compare toxicity and efficacy of total body irradiation (TBI), cyclophosphamide (CY) and etoposide (E) (TBI/CY/E) vs busulfan, melphalan and thiotepa (Bu/Mel/T) in patients receiving autologous stem cell infusion (ASCI) for malignant lymphoma (NHL). Between September 1990 and July 1998, 351 patients with NHL were treated with TBI/CY/E (n = 221) or Bu/Mel/T (n = 130) followed by ASCI. Patients in first, or second remission, first responding or untreated relapse were defined as having less advanced disease before transplantation. The median follow-up was 5 years (range 1-9) and 3.5 years (1-6) for patients receiving TBI/CY/E and Bu/Mel/T, respectively. The cumulative probabilities of survival, event-free survival (EFS) and relapse at 5 years were 44%, 32%, 49% following TBI/CY/E and 42%, 34% and 42% following Bu/Mel/T. The probability of EFS at 5 years for patients who had prior dose-limiting radiation (n = 59) was 32% after Bu/Mel/T therapy. Transplant-related mortality was 16% for TBI/CY/E and 21% for Bu/Mel/T. In univariate and multivariate analyses, more advanced disease status was associated with poor outcome (TBI/CY/E: RR 0.70, CI 0.50 to 0.97 P = 0.04; Bu/Mel/T: RR 0.61, CI 0.39 to 0.97 P = 0.03). No significant differences in toxicities and outcomes were observed between these two regimens despite the inclusion of patients who had received dose-limiting irradiation in the Bu/Mel/T regimen.
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Affiliation(s)
- F Gutierrez-Delgado
- The Fred Hutchinson Cancer Research Center, 1100 Fairview Av North D5-390, Seattle, WA 98109, USA
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21
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Bruno B, Gooley T, Sullivan KM, Davis C, Bensinger WI, Storb R, Nash RA. Secondary failure of platelet recovery after hematopoietic stem cell transplantation. Biol Blood Marrow Transplant 2001; 7:154-62. [PMID: 11302549 DOI: 10.1053/bbmt.2001.v7.pm11302549] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
After primary recovery of platelet counts after transplantation, there can be a late persistent decline called secondary failure of platelet recovery (SFPR), which may occur although the counts of other cell lineages remain within the normal range. SFPR was defined as a decline of platelet counts below 20,000/microL for 7 consecutive days or requiring transfusion support after achieving sustained platelet counts > or = 50,000/microL without transfusions for 7 consecutive days after hematopoietic stem cell transplantation (HSCT). The study population consisted of 2871 consecutive patients receiving transplants from January 1990 to March 1997. After primary recovery of platelet counts, SFPR not due to relapse of the underlying disease was observed in 285 of 1401 (20%) patients undergoing allogeneic transplantation and 36 (8%) of 444 patients undergoing autologous transplantation, with a median time of onset after transplantation at day 63 (range, day 21-156) and day 44 (range, day 24-89), respectively. Concomitant neutropenia was seen in 57 (20%) of 285 patients undergoing allogeneic HSCT and 7 (19%) of 36 patients undergoing autologous HSCT with SFPR. By multivariable analysis, the following were factors significantly associated with SFPR after allogeneic HSCT: a transplant from an unrelated donor; a graft-versus-host disease (GVHD) prophylaxis other than methotrexate and cyclosporine; development of grade 2 through 4 acute GVHD; impaired renal or liver function; conditioning with the combination of busulfan, cyclophosphamide, and total body irradiation; stem cell dose; and infections. Cytomegalovirus infection after engraftment and source of stem cells were the only significant risk factors after autologous HSCT. The hazard rate of death was significantly higher in patients who experienced SFPR (hazard ratio = 2.6 for allogeneic HSCT; hazard ratio = 2.2 for autologous HSCT). SFPR was associated with serious complications and poor outcome after transplantation. The identification of the characteristics and risk factors for SFPR could improve patient counseling and management and lead to the design of effective treatment strategies.
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Affiliation(s)
- B Bruno
- The Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington Medical School, Seattle 98109-1024, USA
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22
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Abstract
Some patients with multiple myeloma (MM) who have undergone allogeneic hematopoietic stem cell transplants remain free of disease 5 to 13 years later-a major accomplishment for a malignancy that had been resistant to all investigational therapies. Although it will require longer follow-up to determine how many are truly cured, results for patients with MM transplanted from identical twins suggest that long-term progression-free survival is possible. While 3- to 5-year survival is similar after allogeneic or autologous stem cell transplant for MM, only allograft recipients appear to enjoy long-term disease-free survival, most likely due to an allogeneic graft-versus-myeloma (GVM) effect. The very high transplant-related mortality associated with standard allogeneic stem cell transplantation is currently the major limitation to wider use of this potentially curative treatment. The challenge for clinical investigators will be to reduce the incidence of posttransplant complications. Strategies include the use of nonablative conditioning for allografts, the administration of peripheral blood stem cells (PBSC) rather than bone marrow, and the application of more focused, targeted conditioning therapies such as bone-seeking radioisotopes.
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23
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McSweeney PA, Niederwieser D, Shizuru JA, Sandmaier BM, Molina AJ, Maloney DG, Chauncey TR, Gooley TA, Hegenbart U, Nash RA, Radich J, Wagner JL, Minor S, Appelbaum FR, Bensinger WI, Bryant E, Flowers ME, Georges GE, Grumet FC, Kiem HP, Torok-Storb B, Yu C, Blume KG, Storb RF. Hematopoietic cell transplantation in older patients with hematologic malignancies: replacing high-dose cytotoxic therapy with graft-versus-tumor effects. Blood 2001; 97:3390-400. [PMID: 11369628 DOI: 10.1182/blood.v97.11.3390] [Citation(s) in RCA: 1041] [Impact Index Per Article: 45.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Toxicities have limited the use of allogeneic hematopoietic cell transplantation (HCT) to younger, medically fit patients. In a canine HCT model, a combination of postgrafting mycophenolate mofetil (MMF) and cyclosporine (CSP) allowed stable allogeneic engraftment after minimally toxic conditioning with low-dose (200 cGy) total-body irradiation (TBI). These findings, together with the known antitumor effects of donor leukocyte infusions (DLIs), led to the design of this trial. Forty-five patients (median age 56 years) with hematologic malignancies, HLA-identical sibling donors, and relative contraindications to conventional HCT were treated. Immunosuppression involved TBI of 200 cGy before and CSP/MMF after HCT. DLIs were given after HCT for persistent malignancy, mixed chimerism, or both. Regimen toxicities and myelosuppression were mild, allowing 53% of eligible patients to have entirely outpatient transplantations. Nonfatal graft rejection occurred in 20% of patients. Grades II to III acute graft-versus-host disease (GVHD) occurred in 47% of patients with sustained engraftment. With median follow-up of 417 days, survival was 66.7%, nonrelapse mortality 6.7%, and relapse mortality 26.7%. Fifty-three percent of patients with sustained engraftment were in complete remission, including 8 with molecular remissions. This novel allografting approach, based on the use of postgrafting immunosuppression to control graft rejection and GVHD, has dramatically reduced the acute toxicities of allografting. HCT with the induction of potent graft-versus-tumor effects can be performed in previously ineligible patients, largely in an outpatient setting. Future protocol modifications should reduce rejection and GVHD, thereby facilitating studies of allogeneic immunotherapy for a variety of malignancies. (Blood. 2001;97:3390-3400)
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Affiliation(s)
- P A McSweeney
- Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle, WA, USA.
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24
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Abstract
Granulocyte colony stimulating factor (G-CSF)-mobilized peripheral blood stem cells (PBSC) are now widely used instead of bone marrow for autologous transplantation due to earlier hematopoietic recovery after transplant. The low toxicity of G-CSF has prompted phase I and II studies to evaluate PBSC for allogeneic transplantation; these studies have demonstrated that engraftment of neutrophils, red blood cells and platelets is faster with peripheral blood cells compared to marrow. In randomized studies comparing mobilized PBSC and marrow for allogeneic transplantation, most trials have confirmed significantly earlier engraftment with PBSC and similar risks of acute graft-vs.-host disease (GVHD). In some trials, an increase of 10-15% in grade II-IV GVHD has been noted with PBSC. All studies showed a trend towards more chronic GVHD with PBSC. Some randomized studies have shown improved survival and disease-free survival with the use of PBSC due to lowered transplant-related mortality and fewer relapses in recipients of PBSC as a result of improved immune reconstitution and a graft-vs.-leukemia (GVL) effect. This survival benefit is most apparent in patients with more advanced hematologic malignancies, but further studies are needed to define the relative benefits of PBSC for patients with less advanced disease. The GVL effect of PBSC is currently being exploited with the use of non-ablative allografts.
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Affiliation(s)
- W I Bensinger
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Department of Medicine, University of Washington, Seattle, Washington, USA
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25
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Al-Ghamdi H, Leisenring W, Bensinger WI, Nash RA, Storb R, Appelbaum FR, Martin PJ. A proposed objective way to assess results of randomized prospective clinical trials with acute graft-versus-host disease as an outcome of interest. Br J Haematol 2001; 113:461-9. [PMID: 11380417 DOI: 10.1046/j.1365-2141.2001.02706.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The assessment of graft-versus-host disease (GVHD) as an end-point in clinical trials requires subjective judgement to distinguish morbidity caused by GVHD from morbidity caused by other complications. We developed a method based on ordinal regression for longitudinal assessment of morbidity involving the skin, liver and gut, regardless of cause as an objective end-point in randomized prospective phase III treatment or prevention trials for which GVHD is an outcome of interest. This method was validated for treatment studies by showing that morbidity was more severe among patients with grade II-IV GVHD than among those who did not have GVHD. We found no differences in morbidity involving the skin, liver and gut after the diagnosis of GVHD in a group of 30 patients who received peripheral blood stem cells and a group of 37 who received marrow in a randomized phase III clinical trial. These preliminary results suggest that objective end-points could be used in randomized clinical trials for treatment of GVHD. Further studies will be needed to determine if similar methods could be used in randomized clinical trials for prevention of GVHD.
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Affiliation(s)
- H Al-Ghamdi
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
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26
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Rowley SD, Donaldson G, Lilleby K, Bensinger WI, Appelbaum FR. Experiences of donors enrolled in a randomized study of allogeneic bone marrow or peripheral blood stem cell transplantation. Blood 2001; 97:2541-8. [PMID: 11313239 DOI: 10.1182/blood.v97.9.2541] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The experiences of 69 (38 marrow and 31 peripheral blood stem cell [PBSC]) donors participating in a randomized trial comparing allogeneic bone marrow with PBSC transplantation were studied. Marrow was collected by means of standard harvest techniques and general or regional anesthesia. PBSC donors were treated with 5 to 7 days of filgrastim at a dose of 16 microg/kg/d and underwent 1 to 3 days of apheresis to obtain 5 x 10(6) CD34(+) cells per kilogram recipient weight. Donors completed questionnaires describing their health experiences before, during, and then weekly after donation until return to baseline status. Both marrow and PBSC donors reported minimal fluctuation in symptoms measuring emotional status. In contrast, both groups of donors reported deterioration in physical status starting with administration of filgrastim (PBSC donors) or after the marrow collection procedure. The symptom burden reported was similar, with pain a prominent symptom for both groups. Equivalent mean levels of maximal pain, average pain, and pain duration through the day were reported, although toxicity peaks occurred at different time points during the harvest procedures. All PBSC donors but only 79% of marrow donors reported good physical status by 14 days after the harvest procedures. These data demonstrate similar levels of physical discomfort for hematopoietic stem cell donors regardless of the collection procedure used, but a quicker resolution of symptoms for PBSC donors.
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Affiliation(s)
- S D Rowley
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
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27
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Gopal AK, Gooley TA, Golden JB, Maloney DG, Bensinger WI, Petersdorf SH, Appelbaum FR, Press OW. Efficacy of high-dose therapy and autologous hematopoietic stem cell transplantation for non-Hodgkin's lymphoma in adults 60 years of age and older. Bone Marrow Transplant 2001; 27:593-9. [PMID: 11319588 DOI: 10.1038/sj.bmt.1702833] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2000] [Accepted: 12/13/2000] [Indexed: 11/09/2022]
Abstract
High-dose therapy (HDT) with autologous stem cell transplantation (ASCT) is the optimal treatment for patients with relapsed aggressive non-Hodgkin's lymphoma (NHL). HDT, however, is often reserved for relatively younger patients due to limited data in older adults. We treated 53 patients aged 60 years and older (median age 62 years, range 60.3-67.7 years) with HDT and ASCT for NHL at our centers. Forty-four patients (83%) had aggressive histology, 75% had chemosensitive disease and all had failed anthracycline therapy. Conditioning regimens included busulfan, melphalan, and thiotepa (45%); cyclophosphamide (CY), etoposide (VP-16), and total body irradiation (TBI) (30%); CY and TBI (15%); and other regimens (10%). Estimated 4-year overall survival (OS), progression-free survival, and treatment-related mortality (TRM) were 33%, 24% and 22%, respectively. A multivariable analysis demonstrated that patients with chemosensitive disease (P = 0.03) and < or =3 prior regimens (P = 0.03) had superior survival. Four-year OS in patients with chemosensitive disease was 39% vs 15% in patients with chemoresistant disease. Reduced TRM was associated with the CY, VP-16 and TBI regimen (P = 0.02). HDT therapy with ASCT may result in prolonged survival and potential cure for about a quarter of elderly patients, and for almost 40% with chemosensitive disease. Optimal conditioning regimen selection may further improve outcome by reducing TRM. Age alone should not be used to exclude patients from receiving myeloablative therapy with ASCT.
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Affiliation(s)
- A K Gopal
- Clinical Research Division Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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Bensinger WI, Martin PJ, Storer B, Clift R, Forman SJ, Negrin R, Kashyap A, Flowers ME, Lilleby K, Chauncey TR, Storb R, Appelbaum FR. Transplantation of bone marrow as compared with peripheral-blood cells from HLA-identical relatives in patients with hematologic cancers. N Engl J Med 2001; 344:175-81. [PMID: 11172139 DOI: 10.1056/nejm200101183440303] [Citation(s) in RCA: 682] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND In recipients of allogeneic hematopoietic-cell transplants, peripheral-blood cells mobilized with the use of filgrastim (recombinant granulocyte colony-stimulating factor) engraft more rapidly than bone marrow. However, the relative effects of these techniques on the rates of acute and chronic graft-versus-host disease, overall survival, and disease-free survival have not been determined in randomized studies. METHODS Between March 1996 and July 1999, 172 patients (12 to 55 years of age) with hematologic cancer were randomly assigned to receive either bone marrow or filgrastim-mobilized peripheral-blood cells from HLA-identical relatives for hematopoietic rescue after the treatment of hematologic cancer with high doses of chemotherapy, with or without radiation. RESULTS The recovery of both neutrophils and platelets was faster with peripheral-blood cells than with marrow (P<0.001 for both comparisons). The cumulative incidence of grade II, III, or IV acute graft-versus-host disease at 100 days was 64 percent with peripheral-blood cells and 57 percent with marrow (hazard ratio, 1.21; 95 percent confidence interval, 0.81 to 1.81; P=0.35). The cumulative incidence of chronic graft-versus-host disease was 46 percent with peripheral-blood cells and 35 percent with marrow (hazard ratio, 1.16; 95 percent confidence interval, 0.71 to 1.90; P=0.54). The estimated overall probability of survival at two years was 66 percent with peripheral-blood cells and 54 percent with marrow (hazard ratio for death, 0.62; 95 percent confidence interval, 0.38 to 1.02; P=0.06). The rate of disease-free survival at two years was 65 percent with peripheral-blood cells and 45 percent with marrow (hazard ratio for relapse or death, 0.60; 95 percent confidence interval, 0.38 to 0.95; P=0.03). CONCLUSIONS In patients given high-dose chemotherapy, with or without radiation, for the treatment of hematologic cancer, allogeneic peripheral-blood cells used for hematopoietic rescue restore blood counts faster than allogeneic bone marrow, without increasing the risk of graft-versus-host disease.
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Affiliation(s)
- W I Bensinger
- Clinical Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
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Chauncey TR, Gooley TA, Lloid ME, Schubert MM, Lilleby K, Holmberg L, Bensinger WI. Pilot trial of cytoprotection with amifostine given with high-dose chemotherapy and autologous peripheral blood stem cell transplantation. Am J Clin Oncol 2000; 23:406-11. [PMID: 10955873 DOI: 10.1097/00000421-200008000-00019] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In an attempt to limit toxicities associated with dose-intensive therapy used for transplant regimens, we performed a pilot study using amifostine with high-dose busulfan (12 mg/kg), melphalan (100 mg/m2), and thiotepa (500 mg/m2) in 21 patients with a variety of malignancies. After 3 days of oral busulfan, amifostine was given at 910 mg/m2 IV for 10 minutes, preceding the infusion of each of 2 doses of melphalan and thiotepa given for 4 days. Antiemetic premedication for amifostine was given to all patients. The median patient age was 50 years (range: 32-65 years). Twenty-one patients received 82 separate amifostine infusions. One patient discontinued amifostine after the second dose because of severe nausea and emesis, and two infusions were temporarily held secondary to hypotension. Of these 82 cycles, there was a total of 37 episodes of nausea/vomiting, 28 episodes of sneezing, 11 episodes of flushing, and 1 episode of oral paresthesia. Systolic blood pressure and mean arterial pressure decreased by a mean of 8.4 mm Hg and 5.0 mm Hg, respectively. In general, the infusion was well tolerated. Patients were observed until discharge home (N = 15), until initiation of an additional tandem transplant procedure (N = 4), or until death (N = 2). All twenty-one patients experienced nonhematologic toxicities grade II or greater. Grade II toxicities included mucositis (N = 21), gastrointestinal (N = 3), skin (N = 1), and liver (N = 1), and grade III toxicities included liver (N = 1). Mucositis was also scored according to a detailed toxicity assessment. Mucositis did not appear to be improved with amifostine when compared with a control group of patients not receiving amifostine. Renal dysfunction after transplantation was decreased in the amifostine group, whereas there was no significant effect on posttransplant hepatic dysfunction. Although these data demonstrate the feasibility of delivering parenteral amifostine in conjunction with dose-intensive chemotherapy and autologous peripheral blood stem cell transplantation, there was no evidence of a significant reduction in nonmarrow toxicities.
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Affiliation(s)
- T R Chauncey
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
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Bensinger WI. E. Donnall Thomas, M.D., Nobel Laureate in medicine. J Hematother Stem Cell Res 2000; 9:401-2. [PMID: 10982234 DOI: 10.1089/152581600419026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Saunders MD, Shulman HM, Murakami CS, Chauncey TR, Bensinger WI, McDonald GB. Bile duct apoptosis and cholestasis resembling acute graft-versus-host disease after autologous hematopoietic cell transplantation. Am J Surg Pathol 2000; 24:1004-8. [PMID: 10895823 DOI: 10.1097/00000478-200007000-00012] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND Acute graft-versus-host disease (GVHD) of the liver is a frequent complication of allogeneic hematopoietic cell transplantation. This report describes hepatic GVHD following autologous transplantation. METHODS We reviewed 116 consecutive autologous transplant recipients. A diagnosis of GVHD was based on histology (segmental to subtotal destruction of bile ductal epithelial cells with apoptosis and lymphocytic infiltrates), clinical criteria (elevated serum alkaline phosphatase), a response to immunosuppressive therapy, and finding no other cause for cholestatic liver disease. RESULTS Two patients developed cholestatic liver disease (alkaline phosphatase levels over five times the normal upper limit) and had liver biopsies showing apoptotic and dysmorphic ductular epithelial cells typical of GVHD. Three additional patients developed cholestasis and intestinal symptoms but had gastric biopsies only, showing apoptotic crypt epithelial cells and crypt cell drop-out typical of GVHD. CONCLUSION Two recipients of autologous hematopoietic cells developed histologic abnormalities of small bile ducts and cholestatic liver disease resembling GVHD of the liver after allogeneic transplant. The mechanisms of bile duct damage in this setting may involve immune dysregulation related to reconstitution of immunity with peripheral blood stem cells.
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Affiliation(s)
- M D Saunders
- Gastroenterology/Hepatology, Fred Hutchinson Cancer Research Center, Puget Sound Veterans Affairs Medical Center, and the University of Washington School of Medicine, Seattle 98109-1024, USA
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Williams O, Demirer T, Lilleby K, Buckner CD, Bensinger WI. Tempo of hematologic recovery correlates with peripheral blood CD34+ cell level in patients undergoing stem cell mobilization. J Clin Apher 2000; 13:1-6. [PMID: 9590490 DOI: 10.1002/(sici)1098-1101(1998)13:1<1::aid-jca1>3.0.co;2-d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This study was undertaken to evaluate the relationship between the time to recovery of peripheral blood counts and CD34+ cells in the peripheral blood (PB) and apheresis collections of patients undergoing intensive chemotherapy followed by rhG-CSF. Twenty-three patients with a median age of 42 years (range 17-64) with malignancies underwent peripheral blood stem cell (PBSC) collection after cyclophosphamide (CY) 4 g/m2 and etoposide (600 mg/m2) followed by rhG-CSF (10 microg/kg/day). The WBC, platelet counts, CD34+ cell counts per ml of PB, and CD34+ cells in apheresis products were followed in all patients. The relationship of the time to recovery of WBC > 1,000/microl, >3,000/microl, >10,000/microl and platelets >20,000/microl and 50,000/microl was compared to the average daily CD34+ cells/ml in each patient using the Spearman Correlation test. The tempo of recovery of WBC and platelets were highly correlated with the average CD34+ cell count in blood. In order to derive some useful guidelines for the timing of apheresis, the patients were divided into two groups, early recover (ER) and late recover (LR) based on the median time (day 10) to reach WBC count greater than 1,000/microl. ER patients had an average daily PB CD34+ cell count of 9.04 x 10(4)/ml (range 0.44-17.5) and a median yield of CD34+ cells of 10.43 x 10(6)/kg (range 0.60-25.95) compared to LR patients, who had 1.87 x 10(4)/ml (range 0.32-5.44) in the PB (P = .001) and a yield 3.20 x 10(6)/kg CD34+ cells (range 0.037-9.39) (P = .001). Patients recovering their WBC to 1,000/ml within 10 days of completing this regimen may undergo PBSC collection and achieve minimum-target cell doses of >2.5 x 10(6) CD34+ cells/kg--100% of the time.
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Affiliation(s)
- O Williams
- Fred Hutchinson Cancer Research Center and the University of Washington, Seattle 98104, USA
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Yu J, Leisenring W, Fritschle W, Heimfeld S, Shulman H, Bensinger WI, Holmberg LA, Rowley SD. Enumeration of HPC in mobilized peripheral blood with the Sysmex SE9500 predicts final CD34+ cell yield in the apheresis collection. Bone Marrow Transplant 2000; 25:1157-64. [PMID: 10849528 DOI: 10.1038/sj.bmt.1702406] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Enumeration of CD34+ cells in the peripheral blood before apheresis predicts the quantity of those cells collected, although the cytometric techniques used are complex and expensive. We found that a subpopulation of lysis-resistant cells in the peripheral blood, identified by the Sysmex SE9500 and designated as HPC, can serve as a surrogate marker predictive of the yield of CD34+ cells. Spearman's rank statistics were used to examine the correlation between WBC, MNC, HPC and CD34+ cells in the peripheral blood and final CD34+ cell yield for 112 samples of peripheral blood and matching apheresis collections from 66 patients and donors. The results indicate that WBC and MNC in the peripheral blood were poor predictors of CD34 content, while HPC gave a correlation coefficient of 0.62. The positive predictive values of different cutoff levels of HPC in the peripheral blood ranging from 5 to 50 x 106/l increased from 0.80 to 0.93 when the target collection was 1 x 106cells/kg. However, for patients with HPC levels below various cutoff levels, the proportion of the collections not reaching that target goal ranged between 0.36 and 0.43, indicating that most collections will still exceed the target goal of CD34+ cells. When the target collection was 2.5 x 106 CD34+ cells/kg, the positive predictive value was lower and negative predictive value was higher.
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Affiliation(s)
- J Yu
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Division of Oncology, University of Washington, Seattle 98109-1024, USA
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Affiliation(s)
- W I Bensinger
- Fred Hutchinson Cancer Research Center, and University of Washington, Seattle 98109, USA
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Cavallaro AM, Lilleby K, Majolino I, Storb R, Appelbaum FR, Rowley SD, Bensinger WI. Three to six year follow-up of normal donors who received recombinant human granulocyte colony-stimulating factor. Bone Marrow Transplant 2000; 25:85-9. [PMID: 10654020 DOI: 10.1038/sj.bmt.1702072] [Citation(s) in RCA: 130] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
One hundred and one donors who had received filgrastim (rhG-CSF) for the purpose of donating either granulocytes or peripheral blood stem cells (PBSC) for their relatives more than 3 years ago were contacted. All donors had received daily rhG-CSF at a median dose of 16 microg/kg/day (range 3-16) for a median of 6 days (range 3-15 days). All collection procedures were completed and short-term side-effects of rhG-CSF were mild in the majority of the donors. At a median time interval of 43.13 months (range 35-73), the donors were contacted to assess whether adverse effects related to rhG-CSF administration had occurred. Prior to rhG-CSF two donors had cancer, one had a myocardial infarction, one was hepatitis C virus positive, one had a history of sinusitis, one had Graves' disease and two had arterial hypertension. None worsened with the rhG-CSF administration but the donor with a history of infarction had an episode of angina following apheresis, and the donor with Graves' disease had a stroke 15 months after rhG-CSF. Two pregnancies occurred after the rhG-CSF administration and one donor was 2-3 weeks pregnant during rhG-CSF treatment. Three pregnancies resulted in two normal births and one in a spontaneous abortion of a pregnancy which occurred more than 2 years following rhG-CSF. In the time following rhG-CSF administration two donors developed cancer (breast and prostate cancer) at a follow-up of 70 and 11 months, respectively. One donor developed lymphadenopathy 38 months after the rhG-CSF, which spontaneously resolved. Blood counts were obtained in 70 donors at a median follow up of 40.4 months (range 16.8-70.8). Hematocrit was 43% (median, range 36.8-48), white blood cells were 5.7 x 109/l (median, range 3-14), granulocytes 3.71 x 109/l (median, range 1. 47-10.36), lymphocytes 1.67 x 109/l (median, range 0.90-3.96), monocytes 0.46 x 109/l (median, range 0.07-0.87) and platelet counts were 193.0 x 109/l (median, range 175.0-240.0). This study indicates that short-term administration of rhG-CSF to normal donors for the purpose of mobilizing the PBSC or granulocytes appears safe and without any obvious adverse effects more than 3 years after the donation. Bone Marrow Transplantation (2000) 25, 85-89.
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Affiliation(s)
- A M Cavallaro
- Unità Trapianti, Divisione di Ematologia, Ospedale 'V Cervello', Palermo, Italy
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Abstract
BACKGROUND Apheresis devices designed for the collection of mature blood elements are being used for the collection of peripheral blood progenitor cells (PBPCs). The collection of PBPCs differs from that of other cells in the rarity of the target cell and in the fact that donors may undergo several days of collection. A consequence of this process may be a depletion of blood cells such as platelets from the blood. The disposable set and operating software for an apheresis device (Spectra, COBE BCT) was modified by the manufacturer to automate the collection of PBPCs and reduce the collection of unwanted blood cells. STUDY DESIGN AND METHODS A study was initiated to compare the collection of PBPCs with the new device, the AutoPBSC (version [V]6.0 with AutoPBSC tubing set), and that with the MNC (mononuclear cell) procedure (V4.7 with white cell tubing set), for patients and healthy donors. RESULTS Patients whose blood was processed by either theV6.0 orV4.7 procedure achieved the target dose of 5 x 10(6) CD34+ cells per kg of patient weight in similar numbers of procedures, even though the calculated collection efficiency for CD34+ cells using the automated V6.0 procedure was significantly less than that with the V4.7 procedure for both allogeneic donors and patients donating PBPCs. The collection efficiency for platelets was lower with the V6.0 procedure, and components collected in this manner contained fewer platelets. Apheresis by the V6.0 procedure required 30 to 60 more minutes per procedure than apheresis by the V4.7 procedure. Review of engraftment kinetics after transplantation did not reveal any effect of the collection procedure on recipients of either allogeneic or autologous transplants. CONCLUSION The collection efficiencies of the V6.0 procedure for both CD34+ cells and mature blood cells are lower than those of the V4.7 procedure. The lower collection efficiency for platelets results in a smaller drop in peripheral blood platelet count after the procedure. The automated features of the V6.0 procedure may simplify PBPC collection, but this procedure requires a longer apheresis.
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Affiliation(s)
- S D Rowley
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109-1024, USA.
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Yu J, Leisenring W, Bensinger WI, Holmberg LA, Rowley SD. The predictive value of white cell or CD34+ cell count in the peripheral blood for timing apheresis and maximizing yield. Transfusion 1999; 39:442-50. [PMID: 10335991 DOI: 10.1046/j.1537-2995.1999.39050442.x] [Citation(s) in RCA: 94] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND The collection of peripheral blood stem and progenitor cells (PBPCs) for transplantation can be time-consuming and expensive. Thus, the utility of counting CD34+ cells and white cells (WBCs) in the peripheral blood was evaluated as a predictor of CD34+ cell yield in the apheresis component. STUDY DESIGN AND METHODS The WBC and CD34+ cell counts in the peripheral blood and the apheresis components from 216 collections were assessed. Sixty-three patients underwent mobilization with chemotherapy plus filgrastim, and 17 patients and 14 allogeneic PBPC donors did so with filgrastim alone. The relationship between the number of WBC and CD34+ cells in the peripheral blood and in the apheresis component was analyzed by using rank correlation and linear regression analysis. RESULTS The correlation coefficient for CD34+ cells per liter of peripheral blood with CD34+ cell yield (x 10(6)/kg) was 0.87 (n = 216 collections). This correlation existed for many patient and collection variables. However, patients with acute myeloid leukemia had fewer CD34+ cells in the apheresis component at any level of peripheral blood CD34+ cell count. Components collected from patients with CD34+ cell counts below 10 x 10(6) per L in the peripheral blood contained a median of 0.75 x 10(6) CD34+ cells per kg. When the WBC count in the blood was below 5.0 x 10(9) per L, the median number of CD34+ cells in the peripheral blood was 5.6 x 10(6) per L (range, 1.0-15.5 x 10(6)/L). A very poor correlation was found between the WBC count in the blood and the CD34+ cell yield (p = 0.12, n = 158 collections). CONCLUSION The number of CD34+ cells, but not WBCs, in the peripheral blood can be used as a predictor for timing of apheresis and estimating PBPC yield. This is a robust relationship not affected by a variety of patient and collection factors except the diagnosis of acute myeloid leukemia. Patients who undergo mobilization with chemotherapy and filgrastim also should undergo monitoring of peripheral blood CD34+ cell counts, beginning when the WBC count in the blood exceeds 1.0 to 5.0 x 10(9) per L.
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Affiliation(s)
- J Yu
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington, Seattle 98109-1024, USA
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Abstract
Several studies have clearly documented a more rapid hematopoietic recovery with growth factor-mobilized PBSC than with bone marrow. Time to engraftment for neutrophils and platelets average 8-12 days in contrast to 2-4 weeks after bone marrow. This rapid hematopoietic recovery with PBSC has decreased the duration of hospitalization, transfusion requirements, and costs. Although growth factors alone may mobilize enough PBSC for high-dose chemotherapy, administration of growth factor after submyeloablative chemotherapy increases the yield of CD34+ cells. Based on the current data, CD34+ cell content of PBSC appears to be the single most powerful predictor of hematopoietic recovery. Infusion of > or =5 x 10(6) CD34+ cells/kg is associated with a rapid engraftment of neutrophils and platelets, although successful engraftment has also been reported with infusion of 2.5-5 x 10(6) CD34+ cells/kg. Age, prior radiotherapy, marrow involvement, and prior chemotherapy regimens are important factors influencing the yield of stem cells. Therefore, using these pa-rameters, we may identify the patients who will fail to mobilize sufficient numbers of PBSC before collection and use new strategies for stem cell mobilization. Because of the ease of collection and rapid engraftment after myeloablative therapy, PBSC have replaced bone marrow for autologous transplantation and may supplant bone marrow for allogeneic transplantation in the near future.
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Affiliation(s)
- T Demirer
- Department of Hematology, Ankara University Medical School, Ibn-i Sina Hospital, Turkey
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Holmberg LA, Demirer T, Rowley S, Buckner CD, Goodman G, Maziarz R, Klarnet J, Zuckerman N, Harrer G, McCloskey R, Gersh R, Goldberg R, Nichols W, Jacobs A, Weiden P, Montgomery P, Rivkin S, Appelbaum FR, Bensinger WI. High-dose busulfan, melphalan and thiotepa followed by autologous peripheral blood stem cell (PBSC) rescue in patients with advanced stage III/IV ovarian cancer. Bone Marrow Transplant 1998; 22:651-9. [PMID: 9818692 DOI: 10.1038/sj.bmt.1701398] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The purpose of this study was to evaluate the efficacy of high-dose chemotherapy (HDC) with busulfan, melphalan and thiotepa (BUMELTT) followed by autologous PBSC infusion in treating patients with advanced ovarian cancer. Thirty-one patients, 18 with stage III/IIIc and 13 with stage IV ovarian cancer, were treated with BU (12 mg/kg), MEL (100 mg/m2) and TT (500 mg/m2) and autologous PBSC rescue. Fifteen patients were in clinical complete remission (CR) at treatment; 11 had platinum-sensitive disease. Sixteen patients were not in CR; two had platinum-sensitive disease. The probabilities of overall survival (OS), event-free survival (EFS) and relapse (R) for all patients at 18 months were 0.57, 0.30 and 0.63; for patients in CR, the rates were 0.87, 0.44 and 0.49 and for patients not in CR, 0.38, 0.13 and 0.81. Two patients (6.5%) died of treatment-related causes. Among the 13 patients with platinum-sensitive disease, all are still alive, with seven having relapsed 129-1021 days after PBSC infusion. OS, EFS and R were 1.00, 0.52 and 0.48. Of the 18 patients with platinum-resistant disease, four remain alive (two in remission). Six patients did not respond and eight relapsed from days 104-429. The OS, EFS and R were 0.33, 0.11 and 0.78. We conclude that BUMELTT is well tolerated in patients with advanced ovarian cancer and results are equivalent to other published HDC regimens.
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Affiliation(s)
- L A Holmberg
- Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Puget Sound Oncology Consortium, Seattle 98109-1024, USA
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Rowley SD, Loken M, Radich J, Kunkle LA, Mills BJ, Gooley T, Holmberg L, McSweeney P, Beach K, MacLeod B, Appelbaum F, Bensinger WI. Isolation of CD34+ cells from blood stem cell components using the Baxter Isolex system. Bone Marrow Transplant 1998; 21:1253-62. [PMID: 9674860 DOI: 10.1038/sj.bmt.1701257] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The CD34 antigen is expressed by human hematopoietic progenitor and stem cells. These cells are capable of reconstituting marrow function after marrow-ablative chemo-radiotherapy. Several different technologies have been developed for the separation of CD34+ cells from bone marrow or peripheral blood stem cell (PBSC) components. We used an immunomagnetic separation technique to enrich CD34+ cells from PBSC components in anticipation of autologous transplantation for patients with B lymphoid malignancies. Twenty-nine patients enrolled on this study and received mobilization chemotherapy followed by G-CSF. Of these, 21 achieved a peripheral blood CD34+ cell level of at least 2.0 x 10(4)/l required by protocol for separation of the stem cell components. A median of three components per patient was collected for processing. The average CD34+ cell concentration in the components after apheresis was 1.0 +/- 1.2%. After the CD34+ cell selection, the enriched components contained 0.6 +/- 0.6% of the starting nucleated cells. The recovery of CD34+ cells, however, averaged 58.4 +/- 19.2% of the starting cell number, with a purity of 90.8 +/- 6.5%. Overall depletion of CD34- cells was 99.96 +/- 0.06%. Nineteen patients were treated with marrow-ablative conditioning regimens and received an average of 6.2 +/- 2.0 x 10(6) CD34+ cells/kg body weight. These patients recovered to an ANC >0.5 x 10(9)/l at a median of 11 days (range 8-14), and platelet transfusion independence at a median of 9 days (range 5-13). Four patients died of transplant-related complications or relapse before 100 days after transplantation. No patient required infusion of unseparated cells because of failure of sustained bone marrow function. These data demonstrate that peripheral blood-derived CD34+ cells enriched by use of an immunomagnetic separation technique are capable of rapid engraftment after autologous transplantation.
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Affiliation(s)
- S D Rowley
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98104, USA
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Abstract
BACKGROUND: Multiple myeloma (MM) is a malignant plasma cell disorder with a median survival of three years. Despite the development of numerous conventional chemotherapy regimens and interferons, there has been little progress in improving the survival of patients with MM. Very high-dose chemoradiotherapy and autologous or allogeneic hematopoietic stem cell transplantation (HSCT) can result in high complete remission rates, even in patients with advanced disease. METHODS: A prospective, randomized study has shown that autologous HSCT results in superior response rates, progression-free survival, and disease-free survival compared with conventional chemotherapy. This is the first real advance in the treatment of this disease in 30 years. Unfortunately, few, if any, patients with MM who receive autologous HSCT are cured. RESULTS: Allogeneic HSCT can be curative for a fraction of patients with MM. However, very high transplant-related morbidity and mortality limit the application of allografts to younger patients with compatible donors. CONCLUSIONS: Challenges for the future include the development of less intensive or more disease-specific chemotherapy regimens that preserve the antitumor activity but are less toxic, improvement in the control of graft-vs-host disease in the case of allografts and, for autologous graft recipients, the development of vaccines and cytotoxic lymphocytes to augment a graft vs myeloma effect.
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Affiliation(s)
- WI Bensinger
- Fred Hutchinson Cancer Research Center, Seattle, Washington 98104, USA
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Abstract
Relapse due to either residual host disease or reinfused tumor cells remains the principal cause of treatment failure after autologous stem cell transplantation. Although it is intuitively attractive to remove putative tumor cells from autologous grafts prior to transplant and more than 1000 articles have been written on the subject, there are only limited data suggesting that purging autografts has any favorable effect on relapses or disease-free survival. Certain purging techniques that remove substantial numbers of T cells or destroy progenitor cells may have adverse effects such as delayed hematopoietic or T cell reconstitution. There is a critical need for large, well-designed trials that specifically address the value of a particular purging technique on relapses and disease-free survival after autologous stem cell transplant.
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Storek J, Gooley T, Siadak M, Bensinger WI, Maloney DG, Chauncey TR, Flowers M, Sullivan KM, Witherspoon RP, Rowley SD, Hansen JA, Storb R, Appelbaum FR. Allogeneic peripheral blood stem cell transplantation may be associated with a high risk of chronic graft-versus-host disease. Blood 1997; 90:4705-9. [PMID: 9389685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Chronic graft-versus-host disease (GVHD) is likely caused by donor T lymphocytes. Because unmodified blood stem cell grafts contain one log more T lymphocytes than unmodified marrow grafts, we evaluated the incidence of chronic GVHD in previously reported 37 blood stem cell recipients and 37 computer-matched historical control marrow recipients (Bensinger et al, Blood 88:2794, 1996). All patients have been followed until death, relapse, or occurrence of chronic GVHD or for a minimum of 2 years. In a univariable proportional hazards regression model, the relative risk of developing clinical chronic GVHD (includes clinical limited and clinical extensive disease) by 2 years posttransplant among the peripheral blood stem cell recipients compared with the marrow recipients was 2.22 (95% confidence interval, 1.04 to 4.74; P = .039). For clinical extensive chronic GVHD, the relative risk was 2.37 (95% confidence interval, 1.07 to 5. 29; P = .035). In multivariable analyses, considering also the covariables of patient age, patient cytomegalovirus serostatus, and donor cytomegalovirus serostatus, the relative risks of clinical chronic GVHD and clinical extensive chronic GVHD were also greater than 2 (P < .05). We conclude that the transplantation of unmanipulated filgrastim-mobilized blood stem cells may result in a relatively high incidence of chronic GVHD.
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Affiliation(s)
- J Storek
- Fred Hutchinson Cancer Research Center and Department of Medicine, University of Washington, Seattle, WA 98104-2092, USA
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44
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Fefer A, Robinson N, Benyunes MC, Bensinger WI, Press O, Thompson JA, Lindgren C. Interleukin-2 therapy after bone marrow or stem cell transplantation for hematologic malignancies. Cancer J Sci Am 1997; 3 Suppl 1:S48-53. [PMID: 9457394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE Autologous or allogeneic bone marrow transplantation (BMT) or stem cell transplantation (SCT) for advanced hematologic malignancies is associated with a high relapse rate. It has been postulated that recombinant interleukin-2 (rIL-2) administered as consolidative immunotherapy early after BMT or SCT, at a time of minimal residual disease, might reduce the relapse rate. We review here preliminary results from a series of studies designed to investigate the safety, immunomodulatory effects, and clinical benefits of rIL-2 therapy following autologous and allogeneic BMT and SCT. PATIENTS AND METHODS Patients with hematologic malignancies underwent autologous or allogeneic BMT or SCT and received rIL-2 by continuous intravenous infusion a median of 33 to 56 days later. In all trials, the rIL-2 regimen consisted of a moderate induction dose for 4 to 5 days in the hospital, 4 to 6 days of rest, and a low maintenance dose for 10 days in the outpatient setting. A phase I trial of Roche rIL-2 after autoBMT, a feasibility trial of autologous lymphokine-activated killer cells with rIL-2, and another phase I/II trial of Chiron rIL-2 after autoBMT were performed. A similar phase I trial of IL-2 after alloBMT was also performed in children with acute leukemia beyond first complete remission. RESULTS An rIL-2 regimen has been identified that can be tolerated early after transplantation. Administration of this rIL-2 regimen induces marked increases in CD3+CD8+ T lymphocytes and CD3-CD56+ natural killer cells and enhances their antitumor cytolytic activity. Encouraging but somewhat inconsistent clinical outcomes were noted in phase I/II trials in patients with lymphoma and acute myeloid leukemia. CONCLUSIONS The results of phase I/II trials are sufficiently encouraging to justify prospectively randomized phase III trials to determine whether rIL-2 after autologous SCT will reduce the rate of posttransplantation relapse and improve survival in patients with advanced hematologic malignancies.
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Affiliation(s)
- A Fefer
- University of Washington School of Medicine, Division of Medical Oncology, USA
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45
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Schiffman K, Buckner CD, Maziarz R, Maloney DG, Appelbaum FR, Press O, Gooley T, Holmberg L, Lilleby K, Clift R, Zuckerman N, Klarnet J, Weaver C, Chauncey T, Bensinger WI. High-dose busulfan, melphalan, and thiotepa followed by autologous peripheral blood stem cell transplantation in patients with aggressive lymphoma or relapsed Hodgkin's disease. Biol Blood Marrow Transplant 1997; 3:261-6. [PMID: 9450921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The purpose of this study was to evaluate the efficacy of high-dose chemotherapy with busulfan (Bu), melphalan (Mel), and thiotepa (TT), and of autologous peripheral blood stem cell (PBSC) infusion in patients with aggressive non-Hodgkin's lymphoma (NHL) or relapsed Hodgkin's disease (HD). Forty patients, 23 with intermediate (n= 18) or high-grade (n=5) NHL and 17 with HD received Bu (12 mg/kg), Mel (100 mg/kg), TT (450-500 mg/m2) [corrected], and autologous PBSC infusion. Of 27 patients with more advanced disease, 16 had primary refractory disease, 8 were in refractory relapse, and 3 were in third remission. Of 13 patients with less advanced disease, 7 were in untreated or responding first relapse and 3 were in second remission, whereas 3 with high-grade NHL were in first remission. Twenty-nine patients (73%) had received prior radiotherapy (RT) prohibiting a total-body irradiation (TBI)-based conditioning regimen. The projected 2-year probabilities of survival, event-free survival, and relapse for all patients were 0.60, 0.46, and 0.31 (0.85, 0.85, and 0.15 for patients with less advanced disease and 0.48, 0.30, and 0.37 for patients with more advanced disease). The probability of nonrelapse mortality in the first 100 days was 0.17. Severe idiopathic pneumonia syndrome was not observed in any patients with less advanced disease and in only one patient with more advanced disease. A regimen of BuMelTT is well tolerated in patients with aggressive NHL or relapsed HD, and results obtained to date are at least equivalent to other published regimens, including TBI-based regimens. This regimen appears to be a particularly attractive alternative for patients who have already received dose-limiting RT and should be evaluated further in prospective, randomized studies.
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Affiliation(s)
- K Schiffman
- Fred Hutchinson Cancer Research Center, Seattle, WA 98104, USA
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46
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Bensinger WI, Schiffman KS, Holmberg L, Appelbaum FR, Maziarz R, Montgomery P, Ellis E, Rivkin S, Weiden P, Lilleby K, Rowley S, Petersdorf S, Klarnet JP, Nichols W, Hertler A, McCroskey R, Weaver CH, Buckner CD. High-dose busulfan, melphalan, thiotepa and peripheral blood stem cell infusion for the treatment of metastatic breast cancer. Bone Marrow Transplant 1997; 19:1183-9. [PMID: 9208111 DOI: 10.1038/sj.bmt.1700820] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The purpose of this study was to determine the outcome of patients with metastatic breast cancer treated with high-dose busulfan (Bu), melphalan (Mel) and thiotepa (TT) followed by peripheral blood stem cell (PBSC) infusion. Fifty-one patients with chemotherapy refractory (n = 32) or responsive (n = 19) metastatic breast cancer received Bu (12 mg/kg), Mel (100 mg/m2) and TT (500 mg/m2) followed by PBSC collected after chemotherapy and growth factor (n = 43) or growth factor alone (n = 8). The 100 day treatment-related mortality was 8% including one death from cytomegalovirus pneumonia, one from aspiration pneumonia and two from regimen-related toxicity (RRT). Seven of 28 refractory (25%) and 5/7 (71%) responsive patients with evaluable disease achieved a complete response of all measurable disease or all soft tissue disease with at least improvement in bone lesions (PR*). Fifteen of 51 patients (29%) are alive and progression-free a median of 423 days (range 353-934) after treatment, 5/32 (16%) with refractory disease and 10/19 (53%) with responsive disease. The probabilities of progression-free survival (PFS) at 1.5 years for the patients with refractory (n = 32) and responsive (n = 19) disease were 0.24 and 0.53, respectively. These preliminary data suggest that high-dose Bu/Mel/TT has significant activity in patients with advanced breast cancer and may be superior to some previously published regimens.
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Affiliation(s)
- W I Bensinger
- Fred Hutchinson Cancer Research Center, Seattle, WA 98104, USA
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47
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Storb R, Leisenring W, Anasetti C, Appelbaum FR, Buckner CD, Bensinger WI, Chauncey T, Clift RA, Deeg HJ, Doney KC, Flowers ME, Hansen JA, Martin PJ, Sanders JE, Sullivan KM, Witherspoon RP. Long-term follow-up of allogeneic marrow transplants in patients with aplastic anemia conditioned by cyclophosphamide combined with antithymocyte globulin. Blood 1997; 89:3890-1. [PMID: 9160700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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48
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Slattery JT, Clift RA, Buckner CD, Radich J, Storer B, Bensinger WI, Soll E, Anasetti C, Bowden R, Bryant E, Chauncey T, Deeg HJ, Doney KC, Flowers M, Gooley T, Hansen JA, Martin PJ, McDonald GB, Nash R, Petersdorf EW, Sanders JE, Schoch G, Stewart P, Storb R, Sullivan KM, Thomas ED, Witherspoon RP, Appelbaum FR. Marrow transplantation for chronic myeloid leukemia: the influence of plasma busulfan levels on the outcome of transplantation. Blood 1997; 89:3055-60. [PMID: 9108427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The influence of busulfan (BU) plasma concentration on outcome of transplantation from HLA identical family members for the treatment of chronic myelogenous leukemia (CML) was examined in 45 patients transplanted in chronic phase (CP) (n = 39) or accelerated phase (AP) (n = 6). All patients received the same regimen of BU, 16 mg/kg orally and cyclophosphamide (CY), 120 mg/kg intravenously. Plasma concentrations of BU at steady state (C(SS)BU) during the dosing interval were measured for each patient. The mean C(SS)BU was 917 ng/mL (range, 642 to 1,749; median, 917; standard deviation, 213). Of patients with C(SS)BU below the median, seven (five of 18 in CP and two of four in AP) developed persistent cytogenetic relapse and three of these patients died. There were no relapses in patients with C(SS)BU above the median. The difference in the cumulative incidence of relapse between the two groups was statistically significant (P = .0003). C(SS)BU was the only statistically significant determinant of relapse in univariable or multivariable analysis. The 3-year survival estimates were 0.82 and 0.64 for patients with C(SS)BU above and below the median (P = .33). There was no statistically significant association of C(SS)BU with survival or nonrelapse mortality, although the power to detect a difference in survival between 0.82 and 0.64 was only 0.24, similarly C(SS)BU above the median was not associated with an increased risk of severe regimen-related toxicity. We conclude that low BU plasma levels are associated with an increased risk of relapse.
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MESH Headings
- Adult
- Bone Marrow Transplantation/mortality
- Busulfan/administration & dosage
- Busulfan/adverse effects
- Busulfan/blood
- Cause of Death
- Cyclophosphamide/administration & dosage
- Female
- Graft Rejection/epidemiology
- Graft vs Host Disease/mortality
- Humans
- Infections/etiology
- Infections/mortality
- Leukemia, Myeloid, Accelerated Phase/blood
- Leukemia, Myeloid, Accelerated Phase/mortality
- Leukemia, Myeloid, Accelerated Phase/pathology
- Leukemia, Myeloid, Accelerated Phase/therapy
- Leukemia, Myeloid, Chronic-Phase/blood
- Leukemia, Myeloid, Chronic-Phase/mortality
- Leukemia, Myeloid, Chronic-Phase/pathology
- Leukemia, Myeloid, Chronic-Phase/therapy
- Male
- Middle Aged
- Neoplasm, Residual
- Quality of Life
- Recurrence
- Remission Induction
- Survival Analysis
- Transplantation Conditioning/adverse effects
- Transplantation, Homologous
- Treatment Outcome
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Affiliation(s)
- J T Slattery
- Fred Hutchinson Cancer Research Center, Seattle, WA 98104-2092, USA
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49
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Anderson JE, Gooley TA, Schoch G, Anasetti C, Bensinger WI, Clift RA, Hansen JA, Sanders JE, Storb R, Appelbaum FR. Stem cell transplantation for secondary acute myeloid leukemia: evaluation of transplantation as initial therapy or following induction chemotherapy. Blood 1997; 89:2578-85. [PMID: 9116305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The purpose of this report is to describe the results of stem cell transplantation as initial treatment for secondary acute myeloid leukemia (AML). Forty-six patients (median age 42 years) with secondary AML (17 therapy-related, 29 myelodysplasia-related) who had not received remission induction chemotherapy underwent allogeneic (n = 43) or syngeneic (n = 3) transplantation. The 5-year actuarial disease-free survival was 24.4%, and the cumulative incidences of relapse and nonrelapse mortality were 31.3% and 44.3%, respectively. Lower peripheral blood blast count was associated with a lower risk of relapse (P = .05) and shorter time from AML diagnosis to transplant was associated with a lower risk of nonrelapse mortality (P = .02) and improved disease-free survival (P = .026). Patients with therapy-related secondary AML tended to have lower disease-free survival (P = .16) and a higher relapse rate (P = .16) than patients whose leukemia was not therapy-related. The results of these 46 previously untreated patients were compared to 20 patients (median age 36 years, 12 therapy-related, 8 myelodysplasia-related) transplanted with chemotherapy-sensitive disease after induction chemotherapy (first complete remission [n = 6], second complete remission [n = 3], first untreated relapse [n = 11]). We found no statistically significant difference in outcome between these 2 groups of patients. These results suggest that prompt transplantation should be considered after diagnosis of secondary AML or, if possible, high-risk myelodysplasia, particularly in patients with low peripheral blast counts. Innovative transplant strategies are needed to reduce the high risks of relapse and nonrelapse mortality seen in this patient population.
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MESH Headings
- Adolescent
- Adult
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Child
- Disease Progression
- Disease-Free Survival
- Female
- Hematopoietic Stem Cell Transplantation
- Humans
- Leukemia, Myeloid/drug therapy
- Leukemia, Myeloid/etiology
- Leukemia, Myeloid/mortality
- Leukemia, Myeloid/therapy
- Leukemia, Radiation-Induced/drug therapy
- Leukemia, Radiation-Induced/mortality
- Leukemia, Radiation-Induced/therapy
- Life Tables
- Male
- Middle Aged
- Myelodysplastic Syndromes/pathology
- Neoplasms/drug therapy
- Neoplasms/radiotherapy
- Neoplasms, Second Primary/drug therapy
- Neoplasms, Second Primary/etiology
- Neoplasms, Second Primary/mortality
- Neoplasms, Second Primary/therapy
- Proportional Hazards Models
- Radiotherapy/adverse effects
- Remission Induction
- Retrospective Studies
- Transplantation Conditioning
- Treatment Outcome
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Affiliation(s)
- J E Anderson
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98104, USA
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50
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Buckner CD, Bensinger WI. Allogeneic peripheral blood stem cell transplantation. Rinsho Ketsueki 1997; 38:157-61. [PMID: 9095648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- C D Buckner
- Fred Hutchinson Cancer Research Center, Seattle, Wa., USA
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