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Bazarbachi A, Hatoum H, Mugharbel A, Otrock Z, Yassine N, Muwakkit S, Salem Z, Shebbo W, Jisr T, Abboud M, Ibrahim A. Hematopoietic stem cell transplantation in Lebanon: first comprehensive report. Bone Marrow Transplant 2008; 42 Suppl 1:S96-S102. [PMID: 18724316 DOI: 10.1038/bmt.2008.128] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Hematopoietic SCT (HSCT) has become a curative therapeutic strategy for several malignant and nonmalignant diseases. We report the comprehensive results of the first 10 years of experience in HSCT from the two major BMT units in Lebanon: Makassed University Hospital and the American University of Beirut Medical Center. The median and the 5-year overall survival (OS) were 97 months and 58%, respectively, for the 84 patients who received allogeneic HSCT, and 60 months and 50%, respectively, for the 228 patients who received autologous BMT. The results for myeloablative allogeneic transplantation were as follows: AML (n=28, 5-year OS 58%, 5-year disease-free survival (DFS) 48%), CML (n=9, 5-year OS 66%, 5-year DFS 52%), ALL (n=13, 2-year OS 10%, 2-year DFS 10%), thalassemia (n=10, 5-year transfusion-free survival 67%). The results for autologous HSCT were as follows: diffuse large B-cell lymphoma (DLBCL) in relapse (n=37, 5-year OS 68%, 5-year progression-free survival (PFS) 65%), Hodgkin's lymphoma (n=55, 5-year OS 55%, 5-year PFS 36%), and first-line multiple myeloma (n=71, 5-year OS 53%, 5-year PFS 24%). For allogeneic transplanted patients, the cumulative TRM was 23% and the incidence of acute GVHD was 23%. For autografted patients, TRM was 2.6%. These results indicate that despite the relatively low socioeconomic status of the Lebanese population, both allogeneic and autologous HSCT are feasible with outcomes similar to developed countries.
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Affiliation(s)
- A Bazarbachi
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon.
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Izaki S, Goto H, Okuda K, Matsuda M, Watanabe Y, Fujioka K, Hanzawa N, Sumita H, Takahashi H, Goto S, Kai S, Sekiguchi H, Funabiki T, Sasaki H, Ikuta K, Yokota S. Long-term follow-up of busulfan, etoposide, and nimustine hydrochloride (ACNU) or melphalan as conditioning regimens for childhood acute leukemia and lymphoma. Int J Hematol 2007; 86:253-60. [PMID: 17988993 DOI: 10.1532/ijh97.06231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We retrospectively evaluated early and long-term complications of an intensified conditioning regimen consisting of busulfan and etoposide in combination with either nimustine hydrochloride (ACNU) (BVA regimen, n = 18) or melphalan (BVL regimen, n = 34) in 52 children with acute leukemia or non-Hodgkin's lymphoma. With a median follow-up of 13.2 years after the BVA regimen and 8.1 years after the BVL regimen, 61% and 76% of patients, respectively, are in continuous complete remission. Transplantation-related mortality was 17% and 6% after the BVA and BVL regimens, respectively, and the corresponding relapse rates were 17% and 15%. The most common and severe toxicity was pulmonary complication in the BVA regimen, which was seen in 67% of patients and was life-threatening in 20%. Thirty-three percent of patients after the BVA regimen and 24% after BVL died of relapse or disease progression (n = 9), interstitial pneumonia (n = 2), fungal pneumonia (n = 1), or chronic graft-versus-host disease (n = 2). One of the long-term survivors developed secondary leukemia. A significant decrease in the height standard deviation score of more than 2 SD from diagnosis to the last follow-up was seen in 17% of the patients, with hypothyroidism in 15%, and alopecia in 42%. Because our experience is limited to a small heterogeneous population of patients who mainly underwent transplantation in the first remission, we cannot draw conclusions on the treatment's effectiveness. The BVL regimen is tolerable, however, because no regimen-related death was observed, whereas the BVA regimen is not recommended because of the high incidence of pulmonary complications. The effectiveness of the BVL regimen requires further study.
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Affiliation(s)
- Sakurako Izaki
- Department of Pediatrics, Yokohama City University School of Medicine, Yokohama, Japan.
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Izaki S, Goto H, Okuda K, Matsuda M, Watanabe Y, Fujioka K, Hanzawa N, Sumita H, Takahashi H, Goto S, Kai S, Sekiguchi H, Funabiki T, Sasaki H, Ikuta K, Yokota S. Long-term follow-up of busulfan, etoposide, and nimustine hydrochloride (ACNU) or melphalan as conditioning regimens for childhood acute leukemia and lymphoma. Int J Hematol 2007. [DOI: 10.1007/bf03006930] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hahn T, Wall D, Camitta B, Davies S, Dillon H, Gaynon P, Larson RA, Parsons S, Seidenfeld J, Weisdorf D, McCarthy PL. The Role of Cytotoxic Therapy with Hematopoietic Stem Cell Transplantation in the Therapy of Acute Lymphoblastic Leukemia in Adults: An Evidence-based Review. Biol Blood Marrow Transplant 2006; 12:1-30. [PMID: 16399566 DOI: 10.1016/j.bbmt.2005.10.018] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2005] [Accepted: 10/19/2005] [Indexed: 10/25/2022]
Abstract
Evidence supporting the role of hematopoietic stem cell transplantation (SCT) in the therapy of acute lymphoblastic leukemia in adults (> or =15 years) is presented and critically evaluated in this systematic evidence-based review. Specific criteria were used for searching the published medical literature and for grading the quality and strength of the evidence, and the strength of the treatment recommendations. Treatment recommendations based on the evidence are presented and were reached unanimously by a panel of acute lymphoblastic leukemia experts. The priority areas of needed future research for adult acute lymphoblastic leukemia are: definition of patients at high risk in first complete remission, beyond Philadelphia chromosome positive; outcomes of SCT in older (>50 years) adults; determination if reduced intensity versus myeloablative conditioning regimens yield an equivalent graft-versus-leukemia effect with reduced toxicity; monitoring of minimal residual disease to achieve disease control before SCT; and the use of cord blood and other alternative sources of stem cells for use in adult SCT recipients.
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Affiliation(s)
- Theresa Hahn
- Roswell Park Cancer Institute, Buffalo, New York 14263, USA.
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Farag SS, Bolwell BJ, Elder PJ, Kalaycio M, Lin T, Pohlman B, Penza S, Marcucci G, Blum W, Sobecks R, Avalos BR, Byrd JC, Copelan E. High-dose busulfan, cyclophosphamide, and etoposide does not improve outcome of allogeneic stem cell transplantation compared to BuCy2 in patients with acute myeloid leukemia. Bone Marrow Transplant 2005; 35:653-61. [PMID: 15711571 DOI: 10.1038/sj.bmt.1704867] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
SUMMARY To reduce relapse following allogeneic transplantation for AML, intensification of high-dose busulfan/cyclophosphamide using additional agents has been investigated but with few reported comparisons. We compared an intensified regimen of etoposide (60 mg/kg), busulphan (14 mg/kg), and cyclophosphamide (120 mg/kg) (BuCyVP) with BuCy2 in 237 AML patients. No significant difference in overall outcome was observed following BuCyVP (n=127) or BuCy2 (n=110). The 5-year survival was 27.3 and 30.1% following BuCyVP and BuCy2, respectively (P=0.48). Similarly, the 5-year cumulative incidence of relapse (CIR) was 28.3 and 34.8% with BuCyVP and BuCy2 (P=0.45), respectively. On multivariable analysis, patients transplanted in CR1 (P=0.002) and from related donors (P=0.013) had longer survival, while disease status at transplant was the only factor predicting CIR (P=0.002). In a separate analysis of CR1 patients (n=56), there was no significant difference in survival (P=0.37) or CIR (P=0.87) between the two regimens. However, for more advanced disease, there was a trend towards less relapse with BuCyVP (P=0.08), which was balanced by a higher cumulative incidence of transplant-related deaths (P=0.03) compared to BuCy2, resulting in similar survival. Overall, our results do not support the use of the more intensive BuCyVP regimen over BuCy2 in either early or more advanced disease AML patients.
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Affiliation(s)
- S S Farag
- Hematologic Malignancies Program, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
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A higher incidence of relapse for acute lymphocytic leukemia treated with allogeneic hematopoietic stem cell transplantation conditioned with BU-CY2 regimen. Chin J Cancer Res 2003. [DOI: 10.1007/s11670-003-0029-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Sandler ES, Hagg R, Coppes MJ, Mustafa MM, Gamis A, Kamani N, Wall D. Hematopoietic stem cell transplantation (HSCT) with a conditioning regimen of busulfan, cyclophosphamide, and etoposide for children with acute myelogenous leukemia (AML): a phase I study of the Pediatric Blood and Marrow Transplant Consortium. MEDICAL AND PEDIATRIC ONCOLOGY 2000; 35:403-9. [PMID: 11025470 DOI: 10.1002/1096-911x(20001001)35:4<403::aid-mpo2>3.0.co;2-m] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Hematopoietic stem cell transplantation (HSCT) is an important treatment modality for children with AML. The optimal conditioning regimen is unknown. The aim of this study was to determine the appropriate dosing of etoposide in combination with busulfan and cyclophosphamide in this setting. PROCEDURE Twenty patients with a diagnosis of AML in first or second remission, or myelodysplasia scheduled for bone marrow transplantation, were included in this study. Patients received busulfan 640 mg/m(2) in 16 doses, cyclophosphamide 120 to 150 mg/kg in two doses, and etoposide from 40-60 mg/kg as a single dose. Extensive toxicity data was collected. RESULTS Nineteen patients were evaluable for toxicity. Mucositis was seen in all patients. Four patients developed bacteremia and one patient died from overwhelming sepsis on day +3. Four patients developed moderate to severe skin toxicity. The major dose-limiting +3 toxicity was hepatic toxicity, which occurred in 14 of 19 patients. Eight patients developed clinical veno-occlusive disease, including three patients at dose level 4, two of whom had life-threatening disease. This hepatic toxicity defined the MTD of 640 mg/m(2) busulfan, 120 mg/kg of cyclophosphamide, and 60 mg/kg of etoposide. Overall, 9 of 20 patients enrolled in the study survive in remission, 8/14 allogeneic (median follow-up 44 months), and one of six autologous patients (follow-up, 54 months). CONCLUSIONS We conclude that the combination of busulfan, cyclophosphamide, and etoposide at the doses defined above has activity in the treatment of children with high-risk AML/MDS undergoing allogeneic HSCT. Whether it offers an advantage over other conditioning regimens will require a randomized trial with a larger cohort of patients.
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Affiliation(s)
- E S Sandler
- UT Southwestern Medical School and Children's Hospital of Dallas, Dallas, Texas, USA.
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Zecca M, Pession A, Messina C, Bonetti F, Favre C, Prete A, Cesaro S, Porta F, Mazzarino I, Giorgiani G, Rondelli R, Locatelli F. Total body irradiation, thiotepa, and cyclophosphamide as a conditioning regimen for children with acute lymphoblastic leukemia in first or second remission undergoing bone marrow transplantation with HLA-identical siblings. J Clin Oncol 1999; 17:1838-46. [PMID: 10561223 DOI: 10.1200/jco.1999.17.6.1838] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Allogeneic hematopoietic stem-cell transplantation (HSCT) from HLA-identical siblings can be used to treat children with acute lymphoblastic leukemia (ALL). However, a significant proportion of patients with ALL who undergo HSCT relapse. For this reason, we prospectively evaluated a preparative regimen that included total body irradiation (TBI), thiotepa (TT), and cyclophosphamide (CY) in patients with high-risk ALL in first complete remission (CR) and in children with ALL in second CR. PATIENTS AND METHODS Forty children (median age, 9 years; range, 1 to 18 years) with ALL in first or second CR who underwent allogeneic HSCT from HLA-identical siblings were conditioned with a combination of fractionated TBI, TT (10 mg/kg), and CY (120 mg/kg over 2 days). Graft-versus-host disease (GVHD) prophylaxis consisted of cyclosporine administered intravenously at a dose of 1 to 3 mg/kg/d for the first 21 days and subsequently orally at a dose of 6 mg/kg/d. RESULTS All assessable patients were engrafted, with a median time of 11 and 24 days for neutrophil and platelet recovery, respectively. The preparative regimen was well tolerated. Only one patient died as a result of regimen-related causes. Eight patients relapsed at a median time of 8 months after transplantation (range, 3 to 9 months), and this determined a cumulative probability of relapse of 23%. Twenty-six of 40 patients (65%) are alive and in complete hematologic remission, with a median observation time of 36 months (range, 14 to 57 months), which results in a disease-free survival (DFS) at 3 years of 65%. The 13 patients who underwent transplantation in first CR had a DFS of 85%, whereas the 27 patients who underwent HSCT in second CR had a DFS of 56%. CONCLUSION These data suggest that TT is an effective cytotoxic drug that can be safely added to the classical TBI-CY regimen. Because of its cell cycle-independent action, good CNS diffusion, and limited extramedullary toxicity, TT may contribute to increasing the percentage of children with ALL who are successfully cured with allogeneic BMT.
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Affiliation(s)
- M Zecca
- Department of Pediatrics, University of Pavia, IRCCS Policlinico San Matteo, Pavia, Italy.
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Miale TD, Sirithorn S, Ahmed S. Efficacy and toxicity of radiation in preparative regimens for pediatric stem cell transplantation. I: Clinical applications and therapeutic effects. Med Oncol 1995; 12:231-49. [PMID: 8832527 DOI: 10.1007/bf02990569] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Here, we review the role of total body irradiation in the treatment of children with bone marrow transplantation, as well as alternative sources of stem cells. We were unable to demonstrate any clear superiority of TBI-containing preparative regimens, but we were able to find a few definitive reports of significantly enhanced toxicity or important variations in control of the underlying primary diseases, in comparing TBI-based regimens, with those containing only chemotherapy.
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Affiliation(s)
- T D Miale
- Department of Pediatrics, University of Tennessee Medical Center at Knoxville, USA
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Uderzo C, Rondelli R, Dini G, Dallorso S, Messina C, Miniero R, Locatelli F, De Manzini A, Pession A, Balduzzi A. High-dose vincristine, fractionated total-body irradiation and cyclophosphamide as conditioning regimen in allogeneic and autologous bone marrow transplantation for childhood acute lymphoblastic leukaemia in second remission: a 7-year Italian multicentre study. Br J Haematol 1995; 89:790-7. [PMID: 7772514 DOI: 10.1111/j.1365-2141.1995.tb08416.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We investigated the feasibility and efficacy of high-dose vincristine (4 mg/m2 over 4 d) combined with fractionated total body irradiation (F-TBI) (200 cGy x 2 over 3 d) and cyclophosphamide (60 mg/kg for 2 d) as a preparative regimen in allogeneic (AlloBMT) and autologous (ABMT) bone marrow transplantation for 75 consecutive children (median age at transplant 8.5 years) with acute lymphoblastic leukaemia in second complete remission (CR). Median duration of first CR was 26 and 25 months in the AlloBMT and ABMT group, respectively. Of the 46 patients who underwent AlloBMT, 33 had isolated or combined marrow relapse and 13 isolated extramedullary relapse. Of the 29 patients given ABMT, 23 had preBMT isolated or combined marrow relapse and six isolated extramedullary relapse. 44/75 patients are alive and in CR at a median follow-up of 35 months (range 10-90 months). Seven children given AlloBMT (15.8%) and two given ABMT (7%) died from transplant-related causes. No major early organ toxicity, including vincristine-related toxicity, was recorded. The overall 3-year EFS estimate (95% CL) was 53.8% (42-66%): in particular, 58.2% (40-76%) for AlloBMT and 27.6% (9-46%) for ABMT patients who experienced a marrow relapse before transplant. The overall 3-year relapse rate estimate (95% CL) was 39.2% (27-51%): in particular, 30.1% (12-49%) in the AlloBMT group and 72% (54-91%) in the ABMT group (P < 0.01) who presented a preBMT isolated or combined marrow relapse. We conclude that the conditioning regimen with high-dose vincristine combined with cyclophosphamide and F-TBI is feasible and promising, although its therapeutic advantage should be tested in larger series of patients enrolled in randomized studies.
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Affiliation(s)
- C Uderzo
- Paediatrics Department, University of Milan, Monza, Italy
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