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Wu R, Ma L. BeEAM (Bendamustine, Etoposide, Cytarabine, Melphalan) Versus BEAM (Carmustine, Etoposide, Cytarabine, Melphalan) as Conditioning Regimen Before Autologous Haematopoietic Cell Transplantation: A Systematic Review and Meta-Analysis. Cell Transplant 2023; 32:9636897231179364. [PMID: 37350429 PMCID: PMC10291416 DOI: 10.1177/09636897231179364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/03/2023] [Accepted: 05/16/2023] [Indexed: 06/24/2023] Open
Abstract
High-dose chemotherapy followed by autologous stem cell transplantation (ASCT) is a standard of care for selected patients with refractory/relapsed Hodgkin's lymphoma (HL) or non-Hodgkin's lymphoma (NHL), and it is also used as first-line clinical consolidation option for some aggressive NHL subtypes. Conditioning regimen prior to ASCT is one of the essential factors related with clinical outcomes post transplant. The conditioning regimen of carmustine, etoposide, cytarabine, and melphalan (BEAM) traditionally is considered the standard of care for patients with lymphoma who are eligible for transplantation. Replacement of carmustine with bendamustine (BeEAM) was described as an alternative conditioning regimen in the autograft setting for patients with lymphoma. Several studies have reported inconsistent clinical outcomes comparing BeEAM and BEAM. Therefore, in the lack of well-designed prospective comparative studies, the comparison of BeEAM versus BEAM is based on retrospective trials. To compare the clinical outcomes between BeEAM and BEAM, we performed a meta-analysis of 10 studies which compared the outcomes between BeEAM and BEAM in patients autografted for lymphoma disease (HL or NHL). We searched article titles and compared transplantation with BeEAM versus BEAM in MEDLINE (PubMed), Cochrane library, and EMBASE database. Here, we report the results of nine main endpoints in our meta-analysis comparing BeEAM and BEAM, including neutrophil engraftment (NE), platelet engraftment (PE), overall survival (OS), progression free survival (PFS), non-relapse mortality (NRM), relapse rate (RR), grade 3 mucositis, renal toxicity, and cardiotoxicity. We discovered that the BeEAM regimen was associated with a slightly better PFS [pooled odds ratio (OR) of 0.70, 95% confidence interval (CI), 0.52-0.94, P = 0.02], lower RR (0.49, 95% CI, 0.31-0.76, P = 0.002), higher mucositis (3.43, 95% CI, 2.29-5.16, P = 0.001), renal toxicity (4.49, 95% CI, 2.68-7.51, P = 0.001), and cardiotoxicity (1.88, 95% CI, 1.03-3.40, P = 0.03). We also discovered that the two groups had equivalent NE (pooled WMD -0.64, 95% CI, -1.46 to 0.18, P = 0.13), PE (pooled WMD -0.3, 95% CI, -1.68 to 2.28, P = 0.77), OS (0.73, 95% CI, 0.52-1.01, P = 0.07), and NRM (1.51, 95% CI, 0.76-2.98, P = 0.24). The results of this meta-analysis show that the BeEAM regimen is a viable alternative to BEAM. More prospective comparisons between BeEAM and BEAM are required.
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Affiliation(s)
- Ran Wu
- Department of Radiation Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Liyuan Ma
- Department of Hematology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Yeral M, Aytan P, Gungor B, Boga C, Unal A, Koc Y, Kaynar L, Buyukkurt N, Eser B, Ozdoğu H. A Comparison of the BEAM and MITO/MEL Conditioning Regimens for Autologous Hematopoietic Stem Cell Transplantation in Hodgkin Lymphoma: An Analysis of Efficiency and Treatment-Related Toxicity. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 20:652-660. [DOI: 10.1016/j.clml.2020.05.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/07/2020] [Accepted: 05/10/2020] [Indexed: 01/27/2023]
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BAM conditioning before autologous transplantation for lymphoma: a study on behalf of the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC). Ann Hematol 2019; 98:1973-1980. [DOI: 10.1007/s00277-019-03704-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 04/21/2019] [Indexed: 10/26/2022]
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4
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Robinson SP, Boumendil A, Finel H, Dreger P, Sureda A, Hermine O, Montoto S. High-dose therapy with BEAC conditioning compared to BEAM conditioning prior to autologous stem cell transplantation for non-Hodgkin lymphoma: no differences in toxicity or outcome. A matched-control study of the EBMT-Lymphoma Working Party. Bone Marrow Transplant 2018; 53:1553-1559. [PMID: 29884850 DOI: 10.1038/s41409-018-0196-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 03/17/2018] [Accepted: 03/22/2018] [Indexed: 11/09/2022]
Abstract
A recent shortage of melphalan has prompted the use of alternatives to BEAM (BCNU, Etoposide, Cytarabine, Melphalan) conditioning for autologous stem cell transplantion (ASCT). The BEAC (BCNU, Etoposide, Cytarabine, Cyclophosphamide) regimen has been employed as a conditioning regimen in lymphoma patients. However, there have been recent concerns about the toxicity of BEAC. We conducted a retrospective analysis of the EBMT database comparing the outcome of patients conditioned using BEAC with a matched cohort of patients conditioned with BEAM. In the BEAC cohort (n = 383), 25 patients died from non-relapse mortality (NRM) events (32% owing to MOF or cardiac toxicity). In the BEAM cohort (n = 766) there were 34 NRM events (23% owing to MOF or cardiac toxicity). The 1-year cumulative incidence of NRM was 4% in the BEAC cohort and 3% in the BEAM group (p = ns). The 2-year relapse/progression rate was 32% with BEAC and 33% with BEAM (p = ns). At 2 years the progression-free survival (PFS) and overall survival (OS) were 63% and 78% for BEAC and 63% and 77% for BEAM-conditioned patients (p = ns for PFS and OS). The toxicity observed with BEAC conditioning as measured by NRM was similar to that seen with BEAM. The outcomes following BEAC were similar to those seen with BEAM, suggesting that BEAC is a safe conditioning regimen.
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Affiliation(s)
| | | | - Herve Finel
- The Lymphoma Working Party EBMT, Paris, France
| | - Peter Dreger
- University Hospital Heidelberg, Heidelberg, Germany
| | - Anna Sureda
- Institut Catala d'Oncologia, Hospital Duran I Reynals, Barcelona, Spain
| | | | - Silvia Montoto
- St Bartholomew's Hospital, Bart's Health NHS Trust, London, UK
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5
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Grisariu S, Shapira MY, Or R, Avni B. Thiotepa, Etoposide, Cyclophosphamide, Cytarabine, and Melphalan (TECAM) Conditioning Regimen for Autologous Stem Cell Transplantation in Lymphoma. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2018; 18:272-279. [DOI: 10.1016/j.clml.2018.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 01/16/2018] [Accepted: 02/10/2018] [Indexed: 10/18/2022]
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6
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Davidov M, Perry C, Herishanu Y, Sarid N, Rom E, Amit O, Eshel R, Naparstek E, Avivi I, Ram R. Toxicity and efficacy of autologous hematopoietic cell transplantation in elderly patients with aggressive lymphoma: a historical prospective study. Ann Hematol 2017; 97:459-466. [PMID: 29177562 DOI: 10.1007/s00277-017-3192-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Accepted: 11/20/2017] [Indexed: 11/30/2022]
Abstract
High-dose therapy followed by autologous hematopoietic cell transplantation (HCT) prolongs overall survival in patients under 65 years old with relapsed aggressive lymphoma. We aimed to explore the toxicity and efficacy of HCT in patients over 65 years with aggressive lymphoma compared with younger patients. We compared the transplantation outcomes between patients ≥ 65 years (n = 58) and 55-64 years (n = 44) with chemosensitive aggressive lymphoma (DLBCL, MCL and TCL) that underwent HCT between 1999 and 2016 in the Tel-Aviv Medical Center. The median age was 68 (range, 65-74) and 61 (range, 55-64) years, respectively. There were no differences in the incidences of grade 3-4 mucositis, documented infections and pulmonary complications between the two groups. There was no difference in the incidences of secondary malignancies, relapse (p = .26), non-relapse mortality, (p = .77) and overall survival (p = .53). Multivariate analysis revealed that smoking was a risk factor for non-relapse mortality, while partial remission and > 2 lines of treatment prior HCT were associated with higher risk for relapse. Psycho-socioeconomic score was associated with prolonged hospitalization after HCT and recurrent hospitalizations. We conclude that patients ≥ 65 years old with aggressive lymphoma, compared to younger counterparts, have similar transplantation outcome. Improving habits and psychosocial factors may further improve outcomes in these patients.
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Affiliation(s)
- Marina Davidov
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Chava Perry
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Yair Herishanu
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Nadav Sarid
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Esti Rom
- Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Odelia Amit
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Rinat Eshel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Ella Naparstek
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Irit Avivi
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Ron Ram
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. .,Institute of Hematology, BMT Unit, Tel Aviv Medical Center, Tel Aviv, Israel.
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Joffe E, Rosenberg D, Rozovski U, Perry C, Kirgner I, Trestman S, Gur O, Aviv F, Sarid N, Kolomansky A, Gepstein L, Herishanu Y, Naparstek E. Replacing carmustine by thiotepa and cyclophosphamide for autologous stem cell transplantation in Hodgkin's and non-Hodgkin's B-cell lymphoma. Bone Marrow Transplant 2017; 53:29-33. [PMID: 29035395 DOI: 10.1038/bmt.2017.205] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/18/2017] [Accepted: 08/12/2017] [Indexed: 11/09/2022]
Abstract
This study aimed to compare the real-life results of TECAM, a thiotepa-based conditioning regimen consisting of thiotepa (40 mg/m2 days -5 to -2), etoposide (200 mg/m2 days -6 to -3), cytarabine (200 mg/m2 days -4 to -1), cyclophosphamide (60 mg/kg day -3), and melphalan (60 mg/m2 days -2 to -1) with that of the conventional carmustine-based regimen BEAM. We reviewed 125 consecutive patients who underwent a first autologous transplantation (ASCT) for B-cell lymphomas at a large tertiary transplantation center between 1999 and 2014. TECAM (n=65) and BEAM (n=60) had comparable results (3yPFS 49 vs 62%, P=0.16; 3yOS 64 vs 71%, P=0.44; TRM 1.6 vs 5%, P=0.35) without a difference in toxicity or time to engraftment. Notably, comparable outcomes were observed even though patients treated with TECAM were older (55 vs 44) and had a trend towards more prior lines of therapy (>2 prior lines: 43 vs 27%, P=0.08). In this regard, 23% of TECAM patients were over the age of 65 yet could withstand therapy with similar results to younger patients. We conclude that, replacing carmustine by thiotepa and cyclophosphamide for ASCT conditioning, has comparable efficacy and safety profiles with a possible advantage in older patients.
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Affiliation(s)
- E Joffe
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Rabin Medical Center, Petah-Tikva, Israel
| | - D Rosenberg
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Rabin Medical Center, Petah-Tikva, Israel
| | - U Rozovski
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Rabin Medical Center, Petah-Tikva, Israel
| | - C Perry
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - I Kirgner
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - S Trestman
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - O Gur
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - F Aviv
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - N Sarid
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - A Kolomansky
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - L Gepstein
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Y Herishanu
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - E Naparstek
- Tel Aviv University Sackler School of Medicine, Tel-Aviv, Israel.,Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
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Massoud R, Assi R, Fares E, Haffar B, Charafeddine M, Kreidieh N, Mahfouz R, Kanj SS, El Zakhem A, Kharfan-Dabaja M, Bazarbachi A, El Cheikh J. Cytomegalovirus reactivation in lymphoma and myeloma patients undergoing autologous peripheral blood stem cell transplantation. J Clin Virol 2017; 95:36-41. [PMID: 28843110 DOI: 10.1016/j.jcv.2017.08.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 06/05/2017] [Accepted: 08/10/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND Cytomegalovirus reactivation is often diagnosed in allogeneic hematopoietic cell transplant recipients and therefore could lead to CMV-related disease, involving many organs in these immunocompromised patients. In contrast, few studies investigated CMV reactivation and end-organ disease in patients undergoing Autologous Peripheral Blood Stem Cell Transplant (ASCT) since they are considered at low risk for both reactivation and disease. OBJECTIVES The primary outcome of the analysis was to understand the difference in incidence of CMV reactivation between MM and Lymphoma patients. Secondary outcomes included the difference between MM and Lymphoma patients when considering the effect of CMV reactivation on transplant related mortality (TRM) overall survival (OS) progression free survival (PFS), risk factors for reactivation, and median time to reactivation. STUDY DESIGN In this report, we retrospectively compared the incidence, risk factors, and outcome of CMV reactivation in adult patients with Myeloma (MM) and Lymphoma undergoing ASCT at the American university of Beirut Medical Center in Lebanon (AUBMC). A total of 324 consecutive ASCT were performed between January 2005 and March 2016. Serial weekly monitoring for CMV quantification was done using a quantitative PCR, starting from transplantation until the hospital discharge and afterwards based on the clinical symptoms in cases of clinical suspicion of reactivation after discharge from the hospital. RESULTS The cumulative incidence of CMV reactivation was 16% (n=53) with a median time of 16 (range, 4-242) days after ASCT. The incidence of reactivation was significantly higher in the MM (22%) and NHL (20%) groups, when compared to the HL (4%) (P=0.001). There was a higher incidence of CMV reactivation according to age (≥50 vs ≤50 years) with higher incidence in the older population 24% vs 10% respectively (p=0.0043). The mean time to CMV reactivation was significantly higher in the NHL group with a mean of 53.7days when compared to the HL and MM groups with mean 19.75days and 12.66 (range, 4-34) days respectively (P=0.003). Twenty-two patients (76%) and three patients (75%) patients required specific antiviral therapy in the MM group and HL groups respectively; which was significantly higher (P<0.001) then the NHL group with 13 (65%) patients requiring specific antiviral therapy. Five patients (1.5%) developed CMV disease at a median of 60days (range, 7-107) post ASCT: there was significant difference in the mean-time to reactivation based on disease type MM versus lymphoma 10 versus 33days (P=0.007). In multivariate analysis, a higher age was associated with an increased risk of CMV reactivation; MM and NHL had higher risk of CMV reactivation when compared to HL, and progressive disease at transplant was associated with increased risk of CMV reactivation. After a median follow-up of 21.5 months (range: 1-125), there was no significant impact on PFS, however there was significant decrease in OS of lymphoma patients who had CMV reactivation when compared to those without CMV reactivation (204 and 112days respectively P=0.045). TRM increased from 1.1% in patients with no CMV reactivation to 13% in patients with CMV reactivation (P=0.003). CONCLUSION Our data suggests that CMV reactivation is not uncommon in ASCT recipients and may contribute to increase TRM. MM patients may have a higher incidence, of CMV reactivation with more anti-viral treatment requirements when compared to lymphoma patients, especially in older population.
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Affiliation(s)
- Radwan Massoud
- Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Rita Assi
- Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Elie Fares
- Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Basel Haffar
- Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Maya Charafeddine
- Division of Hematology and Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Nabila Kreidieh
- Department of Pathology and Laboratory Medicine, American University of Beirut, Beirut, Lebanon
| | - Rami Mahfouz
- Department of Pathology and Laboratory Medicine, American University of Beirut, Beirut, Lebanon
| | - Souha S Kanj
- Division of Infectious Diseases, Department of Internal Medicine American University of Beirut, Beirut, Lebanon
| | - Aline El Zakhem
- Division of Infectious Diseases, Department of Internal Medicine American University of Beirut, Beirut, Lebanon
| | - Mohamed Kharfan-Dabaja
- Department of Blood and Marrow Transplantation, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Ali Bazarbachi
- Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Jean El Cheikh
- Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon.
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Carmustine replacement in intensive chemotherapy preceding reinjection of autologous HSCs in Hodgkin and non-Hodgkin lymphoma: a review. Bone Marrow Transplant 2017; 52:941-949. [DOI: 10.1038/bmt.2016.340] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 11/08/2016] [Accepted: 11/16/2016] [Indexed: 11/08/2022]
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10
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Brillant C, Skoetz N, Kluge S, Schwarzer G, Trelle S, Greb A, Schulz H, Engert A, Bohlius J. High-dose chemotherapy with autologous stem cell support for first-line treatment of aggressive non-Hodgkin lymphoma: a systematic review and meta-analysis based on individual patient data. Hippokratia 2016. [DOI: 10.1002/14651858.cd007580.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Corinne Brillant
- University Hospital of Cologne; Cochrane Haematological Malignancies Group, Department I of Internal Medicine; Kerpener Str. 62 Cologne Germany 50924
| | - Nicole Skoetz
- University Hospital of Cologne; Cochrane Haematological Malignancies Group, Department I of Internal Medicine; Kerpener Str. 62 Cologne Germany 50924
| | | | - Guido Schwarzer
- Medical Center - University of Freiburg; Center for Medical Biometry and Medical Informatics; Stefan-Meier-Str. 26 Freiburg Germany D-79104
| | - Sven Trelle
- University of Bern; Institute of Social and Preventive Medicine; Finkenhubelweg 11 Bern Switzerland CH-3012
| | - Alexander Greb
- University Hospital of Cologne; Cochrane Haematological Malignancies Group, Department I of Internal Medicine; Kerpener Str. 62 Cologne Germany 50924
| | - Holger Schulz
- University Hospital of Cologne; Cochrane Haematological Malignancies Group, Department I of Internal Medicine; Kerpener Str. 62 Cologne Germany 50924
| | - Andreas Engert
- University Hospital of Cologne; Department I of Internal Medicine; Kerpener Str. 62 Cologne Germany 50924
| | - Julia Bohlius
- University of Bern; Institute of Social and Preventive Medicine; Finkenhubelweg 11 Bern Switzerland CH-3012
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Yao M, Zhou Y, Xue C, Ren H, Wang S, Zhu H, Gu X, Gu X, Gu J. Repair of Rat Sciatic Nerve Defects by Using Allogeneic Bone Marrow Mononuclear Cells Combined with Chitosan/Silk Fibroin Scaffold. Cell Transplant 2016; 25:983-93. [DOI: 10.3727/096368916x690494] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
The therapeutic benefits of bone marrow mononuclear cells (BM-MNCs) in many diseases have been well established. To advance BM-MNC-based cell therapy into the clinic for peripheral nerve repair, in this study we developed a new design of tissue-engineered nerve grafts (TENGs), which consist of a chitosan/fibroin-based nerve scaffold and BM-MNCs serving as support cells. These TENGs were used for interpositional nerve grafting to bridge a 10-mm-long sciatic nerve defect in rats. Histological and functional assessments after nerve grafting showed that regenerative outcomes achieved by our developed TENGs were better than those achieved by chitosan/silk fibroin scaffolds and were close to those achieved by autologous nerve grafts. In addition, we used green fluorescent protein-labeled BM-MNCs to track the cell location within the chitosan/fibroin-based nerve scaffold and trace the cell fate at an early stage of sciatic nerve regeneration. The result suggested that BM-MNCs could survive at least 2 weeks after nerve grafting, thus helping to gain a preliminary mechanistic insight into the favorable effects of BM-MNCs on axonal regrowth.
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Affiliation(s)
- Min Yao
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Yi Zhou
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Chengbin Xue
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Hechun Ren
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Shengran Wang
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Hui Zhu
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
- Surgical Comprehensive Laboratory, Affiliated Hospital of Nantong University, Nantong, China
| | - Xingjian Gu
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Xiaosong Gu
- Jiangsu Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Jianhui Gu
- Department of Hand Surgery, Affiliated Hospital of Nantong University, Nantong, China
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12
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Tardy MP, Gastaud L, Ojeda-Uribe M, Boscagli A, Caruso S, Skaf R, Gutnecht J, Thyss A, Peyrade F. Z-BeEAM (Ibritumomab tiuxetan, Bendamustine, Etoposide, Cytarabine, Melphalan) before autologous stem cell transplantation is safe and efficient for refractory large B-cell lymphoma. Exp Hematol Oncol 2015; 4:18. [PMID: 26185733 PMCID: PMC4504161 DOI: 10.1186/s40164-015-0013-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 06/23/2015] [Indexed: 11/21/2022] Open
Abstract
Background Refractory or relapsed large B-cells lymphoma are usually treated with a high dose chemotherapy regimen followed by an autolougous stem cells transplantation. BEAM (carmustine, etoposide, cytarabine, melphalan) or more recently Z-BEAM (ibritumomab tiuxetan and BEAM) are commonly used regimens, but recently carmustine availability became difficult. The purpose of this study was to evaluate the feasibility and the safety of replacing carmustine by bendamustine in a new Z-BeEAM regimen (ibritumomab tiuxetan, bendamustine, etoposide, cytarabine, melphalan) prior to autologous stem cell transplantation. Findings This study was a retrospective analyze of six patients, with a median age of 60, treated by Z-BeEAM before autologous stem cell transplantation. We did not put in evidence any additional toxicities compared to conventional induction chemotherapy. The main toxicities were mucositis (3 grade III among 6 patients), gastrointestinal (2 grade III vomiting and 2 grade III diarrhea) and neutropenia (6 grade IV). Engraftment was successfully achieved for all patients. At the time of analysis of this study all patients were alive and in complete response based on the PET-CT evaluation. Conclusions BeEAM plus ibritumomab tiuxetan combined regimen before autologous stem cell transplantation is feasible and safe in aggressive relapsing large B-cell lymphoma.
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Affiliation(s)
- Magalie P Tardy
- Department of Oncology, Antoine-Lacassagne Center, Nice, France
| | - Lauris Gastaud
- Department of Oncology, Antoine-Lacassagne Center, Nice, France
| | | | - Annick Boscagli
- Department of Oncology, Antoine-Lacassagne Center, Nice, France
| | | | - Richard Skaf
- Department of Oncology, Saint-Georges Clinic, Nice, France
| | - Jean Gutnecht
- Department of Oncology, Frejus-Saint Raphael Hospital, Frejus, France
| | - Antoine Thyss
- Department of Oncology, Antoine-Lacassagne Center, Nice, France
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Sakellari I, Mallouri D, Batsis I, Apostolou C, Konstantinou V, Abela EM, Douka V, Marvaki A, Karypidis K, Iskas M, Baliakas P, Kaloyannidis P, Yannaki E, Sotiropoulos D, Kouvatseas G, Smias C, Anagnostopoulos A. Carmustine, etoposide, cytarabine and melphalan versus a newly designed intravenous busulfan-based Busulfex, etoposide and melphalan conditioning regimen for autologous hematopoietic cell transplant: a retrospective matched-pair analysis in advanced Hodgkin and non-Hodgkin lymphomas. Leuk Lymphoma 2015; 56:3071-81. [DOI: 10.3109/10428194.2015.1028054] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Chen YB, Lane AA, Logan B, Zhu X, Akpek G, Aljurf M, Artz A, Bredeson CN, Cooke KR, Ho VT, Lazarus HM, Olsson R, Saber W, McCarthy P, Pasquini MC. Impact of conditioning regimen on outcomes for patients with lymphoma undergoing high-dose therapy with autologous hematopoietic cell transplantation. Biol Blood Marrow Transplant 2015; 21:1046-1053. [PMID: 25687795 DOI: 10.1016/j.bbmt.2015.02.005] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 02/07/2015] [Indexed: 10/24/2022]
Abstract
There are limited data to guide the choice of high-dose therapy (HDT) regimen before autologous hematopoietic cell transplantation (AHCT) for patients with Hodgkin (HL) and non-Hodgkin lymphoma (NHL). We studied 4917 patients (NHL, n = 3905; HL, n = 1012) who underwent AHCT from 1995 to 2008 using the most common HDT platforms: carmustine (BCNU), etoposide, cytarabine, and melphalan (BEAM) (n = 1730); cyclophosphamide, BCNU, and etoposide (CBV) (n = 1853); busulfan and cyclophosphamide (BuCy) (n = 789); and total body irradiation (TBI)-containing treatment (n = 545). CBV was divided into CBV(high) and CBV(low) based on BCNU dose. We analyzed the impact of regimen on development of idiopathic pulmonary syndrome (IPS), transplantation-related mortality (TRM), and progression-free and overall survival. The 1-year incidence of IPS was 3% to 6% and was highest in recipients of CBV(high) (hazard ratio [HR], 1.9) and TBI (HR, 2.0) compared with BEAM. One-year TRM was 4% to 8%, respectively, and was similar between regimens. Among patients with NHL, there was a significant interaction between histology, HDT regimen, and outcome. Compared with BEAM, CBV(low) (HR, .63) was associated with lower mortality in follicular lymphoma (P < .001), and CBV(high) (HR, 1.44) was associated with higher mortality in diffuse large B cell lymphoma (P = .001). For patients with HL, CBV(high) (HR, 1.54), CBV(low) (HR, 1.53), BuCy (HR, 1.77), and TBI (HR, 3.39) were associated with higher mortality compared with BEAM (P < .001). The impact of specific AHCT regimen on post-transplantation survival is different depending on histology; therefore, further studies are required to define the best regimen for specific diseases.
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Affiliation(s)
- Yi-Bin Chen
- Division of Hematology/Oncology, Massachusetts General Hospita1, Boston, MA
| | - Andrew A Lane
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA
| | - Brent Logan
- Division of Biostatistics, Institute for Health and Society, Medical College of Wisconsin, Milwaukee, WI
| | - Xiaochun Zhu
- Division of Biostatistics, Institute for Health and Society, Medical College of Wisconsin, Milwaukee, WI; Center for International Blood and Marrow Transplant Research (CIBMTR®), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - Görgün Akpek
- Department of Medical Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ
| | - Mahmoud Aljurf
- Department of Oncology, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Andrew Artz
- Section of Hematology/Oncology, University of Chicago Hospitals, Chicago, IL
| | - Christopher N Bredeson
- Department of Medicine, The Ottawa Hospital Blood & Marrow Transplant Program, Ottawa, Ontario, Canada
| | - Kenneth R Cooke
- Division of Pediatric Oncology, Bone Marrow Transplant Program, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins Medicine, Baltimore, MD
| | - Vincent T Ho
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA
| | - Hillard M Lazarus
- Department of Medicine, University Hospitals Case Medical Center, Cleveland, OH
| | - Richard Olsson
- Centre for Allogeneic Stem Cell Transplantation, Karolinska University Hospital, Stockholm, Sweden
| | - Wael Saber
- Division of Biostatistics, Institute for Health and Society, Medical College of Wisconsin, Milwaukee, WI; Center for International Blood and Marrow Transplant Research (CIBMTR®), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - Philip McCarthy
- Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY
| | - Marcelo C Pasquini
- Division of Biostatistics, Institute for Health and Society, Medical College of Wisconsin, Milwaukee, WI; Center for International Blood and Marrow Transplant Research (CIBMTR®), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
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Farooq U, Laport GG. Recent progress: hematopoietic cell transplant for diffuse large B-cell lymphoma. Leuk Lymphoma 2014; 56:1930-7. [DOI: 10.3109/10428194.2014.975803] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Abstract
Despite improvements in treatment for aggressive non-Hodgkin lymphoma (NHL), the outcomes for patients with relapsed or refractory B- or T-cell NHL after primary therapy remain poor. While some patients may be cured by the standard of care of salvage chemotherapy followed by high-dose chemotherapy and autologous stem cell transplantation (ASCT), this treatment is unsuitable for the majority. Advances in disease biology and novel therapies have created uncertainty as to the role of old standards and opportunities to develop new rationally developed treatment options. We will review the standard approaches in this disease area and highlight areas that merit further study.
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Affiliation(s)
- Shane Gangatharan
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Canada
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Moscato T, Fedele R, Messina G, Irrera G, Console G, Martino M. Hematopoietic progenitor cells transplantation for recurrent or refractory Hodgkin's lymphoma. Expert Opin Biol Ther 2013; 13:1013-27. [PMID: 23586758 DOI: 10.1517/14712598.2013.779250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
INTRODUCTION Advanced-stage Hodgkin's lymphoma (HL) has become a curable disease in the majority of patients. Despite this, about 20% of these patients relapsed or are primary refractory to the first-line treatment and high-dose chemotherapy (HDC) and autologous (Auto) hematopoietic progenitor cells transplantation (HPCT) are considered a therapeutic option. AREAS COVERED The authors reviewed HDC and HPCT treatment strategies in recurrent or refractory HL patients, with the goal of providing an overview of this approach. EXPERT OPINION Patients younger than 60-65 years with relapsed disease or refractory to first-line therapy should receive a second-line chemotherapy, followed by HDC and Auto-HPCT. Progression-free and overall survival results are significantly better when a second remission or a minimal disease status is achieved before Auto-HPCT, and demonstrate that this strategy is able to cure more than half of the advanced HL patients. Myeloablative allogeneic HPCT (Allo-HPCT) has been employed in advanced phases of the disease, but there have been significant concerns due to treatment-related mortality (TRM). The safety of allogeneic transplantation has improved with the use of reduced-intensity allogeneic (RIC-Allo) HPCT strategies. Despite early favorable results, mature results of RIC-Allo available in the literature are consistent in demonstrating a lack of long-term disease control.
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Affiliation(s)
- Tiziana Moscato
- Hematology and Bone Marrow Transplant Unit, Azienda Ospedaliera BMM, Via Melacrino n.1, 89100 Reggio Calabria, Italy.
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Abstract
The role of high-dose therapy (HDT) followed by autologous stem cell transplantation (ASCT) in the treatment armamentarium of aggressive B- and T-cell non-Hodgkin lymphoma (NHL) is still a matter of debate. In the pre-Rituximab era, the PARMA study demonstrated the superiority of HDT/ASCT over conventional salvage chemotherapy in chemosensitive, relapsed patients. Subsequently, HDT/ASCT has become a standard approach for relapsed NHL. With the advent of Rituximab in the landscape of NHL, transplantation as part of first-line therapy has been challenged. However, no benefit in terms of disease-free or overall survival of HDT/ASCT over standard therapy was shown when Rituximab was added to both arms. Moreover, the superiority of HDT/ASCT over conventional salvage therapy in patients relapsing from first-line therapy including Rituximab was not confirmed. From these disappointing results, novel strategies, which can enhance the anti-lymphoma effect, at the same time reducing toxicity have been developed, with the aim of improving the outcome of HDT/ASCT in aggressive NHL. In T-cell lymphoma, few publications demonstrated that consolidation of complete remission with HDT/ASCT is safe and feasible. However, up to one-third of patients may never receive transplant, mostly due to progressive disease, and relapse still remains a major concern even after transplant.
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Raheja A, Suri V, Suri A, Sarkar C, Srivastava A, Mohanty S, Jain KG, Sharma MC, Mallick HN, Yadav PK, Kalaivani M, Pandey RM. Dose-dependent facilitation of peripheral nerve regeneration by bone marrow-derived mononuclear cells: a randomized controlled study: laboratory investigation. J Neurosurg 2012; 117:1170-81. [PMID: 23039144 DOI: 10.3171/2012.8.jns111446] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECT Bone marrow-derived stem cells enhance the rate of regeneration of neuronal cells leading to clinical improvement in nerve injury, spinal cord injury, and brain infarction. Recent experiments in the local application of bone marrow-derived mononuclear cells (BM-MNCs) in models of sciatic nerve transection in rats have suggested their beneficial role in nerve regeneration, although the effects of variable doses of stem cells on peripheral nerve regeneration have never been specifically evaluated in the literature. In this paper, the authors evaluated the dose-dependent role of BM-MNCs in peripheral nerve regeneration in a model of sciatic nerve transection in rats. METHODS The right sciatic nerve of 60 adult female Wistar rats (randomized into 2 test groups and 1 control group, 20 rats in each group) underwent transection under an operating microscope. The cut ends of the nerve were approximated using 2 epineural microsutures. The gap was filled with low-dose (5 million BM-MNCs/100 μl phosphate-buffered saline [PBS]) rat BM-MNCs in one group, high-dose (10 million BM-MNCs/100 μl PBS) rat BM-MNCs in another group, and only PBS in the control group, and the approximated nerve ends were sealed using fibrin glue. Histological assessment was performed after 30 days by using semiquantitative and morphometric analyses and was done to assess axonal regeneration, percentage of myelinated fibers, axonal diameter, fiber diameter, and myelin thickness at distal-most sites (10 mm from site of repair), intermediate distal sites (5 mm distal to the repair site), and site of repair. RESULTS The recovery of nerve cell architecture after nerve anastomosis was far better in the high-dose BM-MNC group than in the low-dose BM-MNC and control groups, and it was most evident (p < 0.02 in the majority of the parameters [3 of 4]) at the distal-most site. Overall, the improvement in myelin thickness was most significant with incremental dosage of BM-MNCs, and was evident at the repair, intermediate distal, and distal-most sites (p = 0.001). CONCLUSIONS This study emphasizes the role of BM-MNCs, which can be isolated easily from bone marrow aspirates, in peripheral nerve injury and highlights their dose-dependent facilitation of nerve regeneration.
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Affiliation(s)
- Amol Raheja
- Department of Neurosurgery and Gamma Knife, All India Institute of Medical Sciences, New Delhi, India
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Abstract
Adult Burkitt lymphoma (BL) is an aggressive disease characterized by frequent extranodal presentation, bulky disease and a rapid clinical course. Although intensive chemotherapeutic regimes result in long-term disease-free survival in most patients, a significant proportion of patients will have high-risk disease that may be refractory or that will relapse. In these patients, the role of hematopoietic SCT is not well defined, especially in the era of modern chemoimmunotherapy. Upfront auto-SCT has been reported to be feasible in patients who have high-risk features at presentation, and in whom it is a clinical option. In patients with relapsed disease, auto-SCT can result in a PFS of 30-40%. Allo-SCT is an option in relapsing patients with a sibling or matched related donor who may not be eligible for, or may have previously received, an auto-SCT; the role of RIC and T-cell depletion is not well defined. Disease status at transplant is the most significant predictor of outcome in patients undergoing SCT. Here we review the available evidence pertaining to SCT in patients with BL, including in those who are HIV positive (HIV+) and those with B-cell lymphoma unclassified (BCLU). Prospective studies in the era of modern intensive chemoimmunotherapeutic regimes are required to delineate the precise role of transplantation for BL. Developments in molecular diagnostics, incorporation of FDG-PET and minimal residual disease monitoring along with new therapies may further assist in refining treatment algorithms.
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BeEAM (bendamustine, etoposide, cytarabine, melphalan) before autologous stem cell transplantation is safe and effective for resistant/relapsed lymphoma patients. Blood 2011; 118:3419-25. [PMID: 21816830 DOI: 10.1182/blood-2011-04-351924] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
We designed a phase 1-2 study to evaluate the safety and the efficacy of increasing doses of bendamustine (160 mg/m², 180 mg/m², and 200 mg/m² given on days -7 and -6) coupled with fixed doses of etoposide, cytarabine, and melphalan (BeEAM regimen) as the conditioning regimen to autologous stem cell transplantation for resistant/relapsed lymphoma patients. Forty-three patients (median age, 47 years) with non-Hodgkin (n = 28) or Hodgkin (n = 15) lymphoma were consecutively treated. Nine patients entered the phase 1 study; no patients experienced a dose-limiting toxicity. Thirty-four additional patients were then treated in the phase 2. A median number of 6 × 10⁶ CD34(+) cells/kg (range, 2.4-15.5) were reinfused. All patients engrafted, with a median time to absolute neutrophil count > 0.5 × 10⁹/L of 10 days. The 100-day transplantation-related mortality was 0%. After a median follow-up of 18 months, 35 of 43 patients (81%) are in complete remission, whereas 6 of 43 relapsed and 2 of 43 did not respond. Disease type (non-Hodgkin lymphomas vs Hodgkin disease) and disease status at transplantation (chemosensitive vs chemoresistant) significantly influenced DFS (P = .01; P = .007). Remarkably, 4 of 43 (9%) patients achieved the first complete remission after receiving the high-dose therapy with autologous stem cell transplantation. In conclusion, the new BeEAM regimen is safe and effective for heavily pretreated lymphoma patients. The study was registered at European Medicines Agency (EudraCT number 2008-002736-15).
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22
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A Phase I Trial: Dose Escalation of Melphalan in the “BEAM” Regimen Using Amifostine Cytoprotection. Biol Blood Marrow Transplant 2011; 17:1033-42. [DOI: 10.1016/j.bbmt.2010.11.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2010] [Accepted: 11/02/2010] [Indexed: 11/22/2022]
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23
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Predictors of non-compliance in autologous hematopoietic SCT patients undergoing out-patient transplants. Bone Marrow Transplant 2011; 47:556-61. [PMID: 21691260 DOI: 10.1038/bmt.2011.129] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Non-compliance has received significant attention in medicine, yet few studies have examined its correlates in autologous hematopoietic SCT (AHSCT) patients. This study examined predictors of non-compliance in a sample of 151 AHSCT patients treated in an outpatient setting. Before AHSCT, participants completed a validated measure of mood and retrospective chart reviews were conducted to assess non-compliance during AHSCT, defined as refusal of oral hygiene, prescribed exercise programs, oral nutrition and/or prescribed medications. We found 121 patients (80%) were non-compliant with an aspect of the AHSCT regimen on 1 or more days; mean percentage of non-compliant days was 16.6 (s.d. 15.6). Men were more likely than women to be non-compliant (P<0.05); as were participants with an elevated depression score (P<0.05). Stepwise regression models identified significant predictors of non-compliance: gender, depression, global distress and nausea and vomiting severity (P-values all <0.01). Further analysis revealed that the interaction of the psychological variables with gender was a more robust predictor of non-compliance (P<0.001). For outpatient AHSCT, our findings suggest the need to broaden conceptualizations of risk factors for non-compliance and the importance of assessing patient barriers to compliance to ensure optimal treatment outcome.
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Harris RE, Termuhlen AM, Smith LM, Lynch J, Henry MM, Perkins SL, Gross TG, Warkentin P, Vlachos A, Harrison L, Cairo MS. Autologous peripheral blood stem cell transplantation in children with refractory or relapsed lymphoma: results of Children's Oncology Group study A5962. Biol Blood Marrow Transplant 2010; 17:249-58. [PMID: 20637881 DOI: 10.1016/j.bbmt.2010.07.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2010] [Accepted: 07/06/2010] [Indexed: 10/19/2022]
Abstract
This prospective study was designed to determine the safety and efficacy of cyclophosphamide, BCNU, and etoposide (CBV) conditioning and autologous peripheral blood stem cell transplant (PBSCT) in children with relapsed or refractory Hodgkin and non-Hodgkin lymphoma (HL and NHL). Patients achieving complete remission (CR) or partial remission (PR) after 2 to 4 courses of reinduction underwent a granulocyte-colony stimulating factor (G-CSF) mobilized PBSC apheresis with a target collection dose of 5 × 10⁶ CD34(+)/kg. Those eligible to proceed received autologous PBSCT after CBV (7200 mg/m², 450-300 mg/m², 2400 mg/m²). Forty-three of 69 patients (30/39 HL, 13/30 NHL) achieved a CR/PR after reinduction. Thirty-eight patients (28 HL, 10 NHL) underwent PBSCT. All initial 6 patients who received BCNU at 450 mg/m² experienced grade III or IV pulmonary toxicity compared to none of the subsequent 32 receiving 300 mg/m² (P < .0001). The probability of overall survival (OS) at 3 years for all patients is 51% and for transplanted patients is 64%. The 3-year event-free survival (EFS) is 38% (45% for HL; 30% NHL). The 3-year EFS in transplanted patients is 66% (65% HL; 70% NHL). Initial duration of remission of ≥12 versus <12 months was associated with a significant increase in OS (3 years OS 70% versus 34%) (P = .003). BCNU at 300 mg/m(2) in a CBV regimen prior to PBSCT is well tolerated in relapsed or refractory pediatric lymphoma patients. A short duration (<12 months) of initial remission is associated with a poorer prognosis. Last, a high percentage of patients achieving a CR/PR after reinduction therapy can be salvaged with CBV and autologlous PBSCT.
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Affiliation(s)
- Richard E Harris
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
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Transplantation of human marrow stromal cells and mono-nuclear bone marrow cells into the injured spinal cord: a comparative study. Spine (Phila Pa 1976) 2009; 34:2605-12. [PMID: 19881401 DOI: 10.1097/brs.0b013e3181bdca87] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Two groups of 6 rats received dorsolateral funiculotomies followed by direct injection of bone marrow stromal cells (MSC) or mono-nuclear fraction of bone marrow (mnBM). Animals were killed at 4 or 21 days. OBJECTIVE Cellular transplantation is a promising treatment strategy for spinal cord injury (SCI); however, most cells need to be cultured before transplantation introducing burdensome steps for clinical application. Cells immediately available for transplantation, like mnBM, would be preferable. SUMMARY OF BACKGROUND DATA Previous studies have shown that MSC transplants promote protection and repair after SCI. MSC are attractive for transplantation because of easy isolation and availability of autologous sources. MSC are derived from whole bone marrow, purified and expanded in culture for a period of at least 2 weeks. Alternatively, mnBM could be used for transplantation. mnBM derived from bone marrow from through simple centrifugation can be reimplantated within hours; however, the presence of immune cells may be problematic. METHODS Cultured MSC or mnBM from human donors were acutely transplanted into SCI. After sacrifice, spinal cord sections were histologically analyzed for presence of graft-derived immune cells, host immune response, tissue sparing, glial scar formation, and grafting efficacy. RESULTS mnBM did not give rise to mature immune cells after transplantation into SCI, or evoke an increased host immune response or tissue loss compared to MSC-transplanted animals. In contrast, host macrophage/microglia response was increased early after MSC transplantation, perhaps due to exposure of cells to serum-containing media. The glial scar was less prominent after mnBM transplantation at day 4. At 21 days, differences had subsided and MSC and mnBM macrophage responses and effects on glial scarring were comparable. MSC and mnBM engraftment efficiencies were also similar. CONCLUSION The use of mnBM is a viable alternative to MSC for transplantation into SCI and may dramatically ease clinical translation.
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Musso M, Scalone R, Marcacci G, Lanza F, Di Renzo N, Cascavilla N, Di Bartolomeo P, Crescimanno A, Perrone T, Pinto A. Fotemustine plus etoposide, cytarabine and melphalan (FEAM) as a new conditioning regimen for lymphoma patients undergoing auto-SCT: a multicenter feasibility study. Bone Marrow Transplant 2009; 45:1147-53. [PMID: 19898504 DOI: 10.1038/bmt.2009.318] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BEAM is a widely used conditioning regimen for relapsed/refractory lymphoma patients undergoing auto-SCT. We conducted a multicenter study with an alternative regimen (fotemustine plus etoposide, cytarabine and melphalan (FEAM)) in which BCNU was substituted by the chloroethylnitrosourea fotemustine (FTM). Eighty-four patients with relapsed/refractory Hodgkin's (n=20) and non-Hodgkin's lymphoma (n=64) were conditioned with a FEAM regimen (FTM 150 mg/m(2) on days -7, -6, etoposide 200 mg/m(2) and cytarabine 400 mg/m(2) on days -5, -4, -3, -2 and melphalan 140 mg/m(2) on day -1). Patients were evaluated for toxicity and engraftment parameters. Median times to neutrophil (>500 x 10(9)/l) and plt (>20 000 x 10(9)/l) engraftment were 11 and 13 days, respectively. Grade 3 mucositis occurred in 19 patients (23%), while G3 nausea/vomiting and G3 diarrhea were observed in 13 (15%) and 6 (7%) patients, respectively. No severe hepatic, renal or pulmonary toxicity was detected. Seven patients (7%) experienced G4 mucositis, while no other G4 toxicities or unexpected adverse events of any grade were recorded. Transplant-related mortality was 2.4%. We conclude that a FEAM regimen is feasible and safe. Although toxicity and engraftment times compared favorably with BEAM, longer follow-up is needed to evaluate fully its efficacy and long-term safety.
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Affiliation(s)
- M Musso
- Department of Oncology, Oncohematology and Bone Marrow Transplantation Unit, La Maddalena, Palermo, Italy.
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Rationale for Consolidation to Improve Progression‐Free Survival in Patients with Non‐Hodgkin's Lymphoma: A Review of the Evidence. Oncologist 2009; 14 Suppl 2:17-29. [DOI: 10.1634/theoncologist.2009-s2-17] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Ulrickson M, Aldridge J, Kim HT, Hochberg EP, Hammerman P, Dube C, Attar E, Ballen KK, Dey BR, McAfee SL, Spitzer TR, Chen YB. Busulfan and cyclophosphamide (Bu/Cy) as a preparative regimen for autologous stem cell transplantation in patients with non-Hodgkin lymphoma: a single-institution experience. Biol Blood Marrow Transplant 2009; 15:1447-54. [PMID: 19822305 DOI: 10.1016/j.bbmt.2009.07.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2009] [Accepted: 07/14/2009] [Indexed: 10/20/2022]
Abstract
High-dose chemotherapy with autologous stem cell transplantation (ASCT) has been established as a standard form of therapy for patients with non-Hodgkin lymphoma (NHL). While many high-dose chemotherapy combinations are used, no single regimen has proved superior over another. Here, we report our single center's experience in patients with NHL undergoing ASCT with the combination of busulfan and cyclophosphamide (Bu/Cy). This study is a retrospective analysis of 78 consecutive patients with NHL who underwent ASCT with Bu/Cy at Massachusetts General Hospital Cancer Center. Data were collected through review of electronic medical records. A total of 78 patients with NHL underwent ASCT with Bu/Cy preparative therapy between 1996 and 2006. Median follow-up for survivors was 5.0 years (range, 6 months to 12 years). Significant transplantation-associated complications included 9 documented bacterial infections, 4 cases of engraftment syndrome, 3 cases of hepatic veno-occlusive disease (VOD), 6 cases of cardiac complications, and 2 cases of pulmonary fibrosis. The 100-day treatment-related mortality (TRM) was 1%. At 3 years, progression-free survival (PFS) was 48% (95% confidence interval [CI]=37% to 59%) and overall survival (OS) was 65% (95% CI=53% to 74%). Our data indicate that in patients with NHL undergoing ASCT, Bu/Cy has efficacy and toxicity comparable to that of other reported regimens.
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Affiliation(s)
- Matthew Ulrickson
- Department of Hematology/Oncology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
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Tsirigotis P, Dray L, Resnick IB, Ackerstein A, Gesundheit B, Elad S, Or R, Shapira MY. Post-autologous stem cell transplantation administration of rituximab improves the outcome of patients with aggressive B cell non-Hodgkin's lymphoma. Ann Hematol 2009; 89:263-72. [PMID: 19693502 DOI: 10.1007/s00277-009-0808-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2009] [Accepted: 07/31/2009] [Indexed: 12/28/2022]
Abstract
The major cause of treatment failure following high-dose therapy with autologous stem cell transplantation (ASCT) for aggressive B cell non-Hodgkin's lymphoma (NHL) is persistent disease or recurrence. We describe our experience with the administration of rituximab post-ASCT, either as maintenance therapy or for the treatment of relapsed disease in patients with aggressive B cell NHL. Fifty-six patients achieved complete remission post-transplant, and 19 of them received maintenance with rituximab. Maintenance with rituximab resulted in statistically significant superior outcome in terms of progression free (PFS; p = 0.002) and overall survival (OS; p = 0.011). The median PFS and OS of patients in the maintenance arm has not been reached yet, while the median PFS and OS of patients in the control arm were 29 and 42 months, respectively. Fifty-four patients had disease progression or relapsed post-ASCT, and 15 of them received rituximab in combination with chemo- and/or radiotherapy in order to achieve disease remission. Therapeutic administration of rituximab resulted in statistically significant prolongation of OS (p = 0.021). The median OS of patients treated with rituximab was 17 months, while median OS of patients in the control group was 10 months. We consider that the results of our study are promising but need to be verified within large randomized trials.
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Affiliation(s)
- Panagiotis Tsirigotis
- Department of Bone Marrow Transplantation & Cancer Immunotherapy, Hadassah-Hebrew University Medical Center, P.O. Box 12000, Jerusalem 91120, Israel.
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Kang BW, Kim WS, Kim C, Jang G, Lee SS, Choi YH, Lee DH, Kim SW, Kim S, Ryu JS, Huh J, Lee JS, Suh C. Yttrium-90-ibritumomab tiuxetan in combination with intravenous busulfan, cyclophosphamide, and etoposide followed by autologous stem cell transplantation in patients with relapsed or refractory B-cell non-Hodgkin's lymphoma. Invest New Drugs 2009; 28:516-22. [PMID: 19547918 DOI: 10.1007/s10637-009-9283-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2009] [Accepted: 06/15/2009] [Indexed: 01/22/2023]
Abstract
BACKGROUND Radiolabelled immunotherapy agents have an increasingly significant role in autologous stem cell transplantation (ASCT) by improving the tolerability and increasing the efficacy of the conditioning regimen, thereby reducing the relapse risk. We evaluated the efficacy and safety of yttrium-90-ibritumomab tiuxetan ((90)Y-ibritumomab) combined with intravenous busulfan, cyclophosphamide, and etoposide (Bu/Cy/E) followed by ASCT in patients with relapsed or refractory B-cell non-Hodgkin's lymphoma (NHL). METHODS Each patient received a single dose of (90)Y-ibritumomab (0.4 mCi/kg on day -14) with Bu/Cy/E as a conditioning regimen. RESULTS The patient cohort consisted of 19 individuals (ten males), of median age 51 years (range, 25-63 years). Sixteen patients had received two or more chemotherapy regimens before transplantation. Histologies were diffuse large B-cell (n = 14), follicular (n = 2), mantle cell (n = 2), and Burkitt lymphoma (n = 1). All patients engrafted. The median time to neutrophil engraftment was 10 days and time to platelet engraftment was 10 days. Nineteen patients were evaluable for response. The objective overall response rate was 84.2% (16/19): continued CR, 36.8% (7/19); induced CR, 36.8% (7/19); and PR, 10.5% (2/19). With a median follow-up of 29.4 months (13.4-36.6), the estimated 3-year overall survival and event-free survival rates were 52.6% (95% confidence interval [CI] 45.8-59.4) and 26.3% (95% CI 19.8-32.8), respectively. Adverse events were similar to those seen historically with Bu/Cy/E alone, and there were no treatment related deaths. CONCLUSION In conclusion, (90)Y-ibritumomab with Bu/Cy/E and ASCT is feasible in patients with relapsed or refractory B-cell NHL, without increased toxicity.
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Affiliation(s)
- Byung Woog Kang
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 388-1 Pungnap-2dong, Songpa-gu, Seoul, 138-736, Korea
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Abstract
BACKGROUND Constituting approximately 30% of lymphoid malignancies, diffuse large B-cell lymphoma (DLBCL) is the most common aggressive lymphoma in adults worldwide. The clinical and biologic heterogeneity that exists in DLBCL suggests that this entity might actually be comprised of several distinct neoplasms that could require different therapeutic approaches. DLBCL was considered incurable until combination chemotherapy became available. OBJECTIVE Current treatment strategies for the treatment of untreated and relapsed advanced-stage DLBCL are reviewed; novel treatments for DLBCL are discussed. METHODS Relevant literature was identified using the PubMed search engine and by reviewing abstracts from major conference proceedings. RESULTS/CONCLUSION Recently, novel therapeutic strategies, including the incorporation of immunotherapy to combination chemotherapy, have improved outcome for patients with DLBCL with cure rates exceeding 50%, especially in younger patients.
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Affiliation(s)
- Maricer P Escalón
- University of Miami Sylvester Cancer Center, 1475 NW 12 Ave Suite 3400 (D8-4), Miami, FL 33136, USA.
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Autologous SCT with a dose-reduced BU and CY regimen in older patients with non-Hodgkin's lymphoma. Bone Marrow Transplant 2008; 43:37-42. [DOI: 10.1038/bmt.2008.298] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Nagafuji K. [Malignant lymphoma. Current topics. 2. Hematopoietic stem cell transplantation for malignant lymphoma]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 2008; 97:1627-36. [PMID: 18720605 DOI: 10.2169/naika.97.1627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Current Awareness in Hematological Oncology. Hematol Oncol 2008. [DOI: 10.1002/hon.831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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