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Tang S, Lu Y, Zhang P, Chen D, Liu X, Du X, Cao J, Ye P, Chen L, Li S, Sha K, Zhuang XX, Xie Y, Wu X, Pei R. Lenalidomide, bortezomib and dexamethasone followed by tandem- autologous stem cell transplantation is an effective treatment modality for multi-hit multiple myeloma. Leuk Res 2021; 110:106710. [PMID: 34619433 DOI: 10.1016/j.leukres.2021.106710] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/04/2021] [Accepted: 09/19/2021] [Indexed: 10/20/2022]
Abstract
In order to investigate the efficacy of lenalidomide, bortezomib and dexamethasone (VRD) induction chemotherapy regimen combined with tandem autologous stem cell transplantation (ASCT) in treating multi-hit multiple myeloma (MM), we analyzed 252 cases of newly diagnosed MM treated with the bortezomib-containing induction chemotherapy from June 2016 to June 2019. According to the fluorescence in situ hybridization (FISH) results on diagnosis, the patients were divided into multi-hit MM group (47 cases), single-hit MM group (81 cases), and standard-risk group (124 cases). Our analysis showed that R-ISS stageⅢ in transplantation group and R-ISS stageⅢ, multi-hit and VGPR or above was not achieved at the fourth cycle of chemotherapy in non-transplantation group were independent factors for poor prognosis by univariate and multivariate analyses. Moreover, the overall response rate (ORR) of VRD induction chemotherapy group was significantly higher than that of the non-VRD group in the single-hit and multi-hit groups (P = 0.021, P = 0.032); In terms of ASCT, tandem-ASCT can significantly improve the 2-year PFS (77.8 ± 3.9 %) and OS (83.3 ± 5.6 %) of multi-hit MM (P = 0.024, P = 0.037), while single-ASCT only has a limited effect on PFS (61.5 ± 3.0 %) and OS (71.9 ± 4.5 %) (P = 0.115, P = 0.155).
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Affiliation(s)
- Shanhao Tang
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Yin Lu
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Pisheng Zhang
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Dong Chen
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Xuhui Liu
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Xiaohong Du
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Junjie Cao
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Peipei Ye
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Lieguang Chen
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Shuangyue Li
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Keya Sha
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Xian Xu Zhuang
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China
| | - Yiyu Xie
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China; Yale New Haven Health/Bridgeport Hospital, Bridgeport, 06610, USA
| | - Xiaojin Wu
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China.
| | - Renzhi Pei
- Department of Hematology, the Affiliated People's Hospital of Ningbo University, Ningbo, 315040, China.
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Lysak D, Brychtová M, Leba M, Čedíková M, Georgiev D, Jindra P, Vlas T, Holubova M. Long-Term Cryopreservation Does Not Affect Quality of Peripheral Blood Stem Cell Grafts: A Comparative Study of Native, Short-Term and Long-Term Cryopreserved Haematopoietic Stem Cells. Cell Transplant 2021; 30:9636897211036004. [PMID: 34328022 PMCID: PMC8327011 DOI: 10.1177/09636897211036004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Cryopreserved haematopoietic progenitor cells are used to restore autologous haematopoiesis after high dose chemotherapy. Although the cells are routinely stored for a long period, concerns remain about the maximum storage time and the possible negative effect of storage on their potency. We evaluated the effect of cryopreservation on the quality of peripheral stem cell grafts stored for a short (3 months) and a long (10 years) period and we compared it to native products.The viability of CD34+ cells remained unaffected during storage, the apoptotic cells were represented up to 10% and did not differ between groups. The clonogenic activity measured by ATP production has decreased with the length of storage (ATP/cell 1.28 nM in native vs. 0.63 in long term stored products, P < 0.05). Only borderline changes without statistical significance were detected when examining mitochondrial and aldehyde dehydrogenase metabolic activity and intracellular pH, showing their good preservation during cell storage. Our experience demonstrates that cryostorage has no major negative effect on stem cell quality and potency, and therefore autologous stem cells can be stored safely for an extended period of at least 10 years. On the other hand, long term storage for 10 years and longer may lead to mild reduction of clonogenic capacity. When a sufficient dose of stem cells is infused, these changes will not have a clinical impact. However, in products stored beyond 10 years, especially when a low number of CD34+ cells is available, the quality of stem cell graft should be verified before infusion using the appropriate potency assays.
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Affiliation(s)
- Daniel Lysak
- Department of Haematology and Oncology, University Hospital Pilsen, Pilsen, Czech Republic
| | - Michaela Brychtová
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Pilsen, Czech Republic
| | - Martin Leba
- New Technologies for the Information Society European Centre of Excellence, Faculty of Applied Sciences, University of West Bohemia, Pilsen, Czech Republic
| | - Miroslava Čedíková
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Pilsen, Czech Republic
| | - Daniel Georgiev
- New Technologies for the Information Society European Centre of Excellence, Faculty of Applied Sciences, University of West Bohemia, Pilsen, Czech Republic
| | - Pavel Jindra
- Department of Haematology and Oncology, University Hospital Pilsen, Pilsen, Czech Republic
| | - Tomáš Vlas
- Institute of Immunology and Allergology, University Hospital Pilsen, Pilsen, Czech Republic
| | - Monika Holubova
- Department of Haematology and Oncology, University Hospital Pilsen, Pilsen, Czech Republic.,Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Pilsen, Czech Republic
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Sneyd MJ, Gray AR, Morison IM. Trends in survival from myeloma, 1990-2015: a competing risks analysis. BMC Cancer 2021; 21:821. [PMID: 34271862 PMCID: PMC8283947 DOI: 10.1186/s12885-021-08544-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 07/07/2021] [Indexed: 12/22/2022] Open
Abstract
Background Myeloma survival has greatly increased over past decades. We investigated trends in survival over time in New Zealand by age, ethnicity, and geography and thus examined potential inequalities among these population subgroups. Methods From data supplied by the New Zealand Ministry of Health, all new diagnoses of multiple myeloma (ICD-10 code C90) between 1990 and 2016 were extracted, as well as their matched mortality data. Cox’s proportional hazards regression and competing risks regression were used to estimate multivariable survival functions. Results Between 1 January 1990 and 1 December 2015, 6642 myeloma cases were registered by the New Zealand Cancer Registry. Although survival from myeloma increased substantially from 1990–1994 to 2010–2015, 5-year survival was still only about 60% in 2010–2015. The greatest improvement in survival was for people aged 60–69 years at diagnosis. Using Cox’s proportional hazards regression, Māori showed an increased risk of myeloma death but this was predominantly due to differences in competing risks among ethnic groups. Competing risks analysis found the greatest improvement in myeloma survival in Pacific Islanders, and in 2010–2015 Māori had better survival than other ethnicities. Myeloma survival improved significantly over time in all regional health authorities but in all time periods the Central and Southern regions had significantly poorer survival than the Midland region. Conclusions Improvements in myeloma survival have been unequal across subgroups and regions in New Zealand. Detailed information about utilization of chemotherapeutic agents and transplantation in New Zealand is not available. This information, as well as more detailed hematological data, is essential to further explore the relationships and reasons for differing myeloma survival in population subgroups of New Zealand. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08544-7.
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Affiliation(s)
- Mary Jane Sneyd
- Hugh Adam Cancer Epidemiology Unit, Department of Preventive and Social Medicine, University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
| | - Andrew R Gray
- Biostatistics Centre, University of Otago, Dunedin, New Zealand
| | - Ian M Morison
- Department of Pathology, University of Otago, Dunedin, New Zealand
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Morabito F, Tripepi G, Martino EA, Vigna E, Mendicino F, Morabito L, Todoerti K, Al-Janazreh H, D'Arrigo G, Canale FA, Cutrona G, Neri A, Martino M, Gentile M. Spotlight on Melphalan Flufenamide: An Up-and-Coming Therapy for the Treatment of Myeloma. DRUG DESIGN DEVELOPMENT AND THERAPY 2021; 15:2969-2978. [PMID: 34262262 PMCID: PMC8275138 DOI: 10.2147/dddt.s295215] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 06/22/2021] [Indexed: 01/08/2023]
Abstract
Despite recent therapeutic advances, multiple myeloma (MM) patients experience relapses as they become resistant to various classes and combinations of treatment. Melphalan (L-PAM) is an ageless drug. However, its use in the autologous stem cell transplantation (ASCT) setting and the innovative quadruplet regimen as well as daratumumab, bortezomib, and prednisone make this old drug current yet. Melflufen is a peptide-conjugated alkylator belonging to a novel class of compounds, representing an overcoming of L-PAM in terms of mechanism of action and effectiveness. The improved melflufen cytotoxicity is related to aminopeptidase activity, notably present in normal and neoplastic cells and remarkably heavily overexpressed in MM cells. Upon entering a cell, melflufen is cleaved by aminopeptidases, ultimately releasing the L-PAM payload and eliciting further the inflow and cleavage of the conjugated peptide. This virtuous loop persists until all extracellular melflufen has been utilized. The aminopeptidase-driven accumulation results in a 50-fold increase in L-PAM cell enrichment as compared with free alkylator. This condition produces selective cytotoxicity, increased on-target cell potency, and decreased off-target cell toxicity, ultimately overcoming resistance pathways triggered by previous treatments, including alkylators. Due to its distinct mechanism of action, melflufen plus dexamethasone as a doublet, and in combination with other novel drugs, has the potential to be beneficial for a broad range of patients with relapsed/refractory (RR) MM in third- or even in second-line therapy. The safety profile of melflufen has been consistent across studies, and no new safety concerns have been identified when melflufen was administered in doublet and triplet combinations. Based on growing clinical evidence, melflufen could be not only a good addition in the fight against RRMM but also a drug with a very favorable tolerability profile.
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Affiliation(s)
- Fortunato Morabito
- Biotechnology Research Unit, AO of Cosenza, Cosenza, Italy.,Hematology and Bone Marrow Transplant Unit, Hemato-Oncology Department, Augusta Victoria Hospital, East Jerusalem, Israel
| | - Giovanni Tripepi
- HCNR-IBIM, Clinical Epidemiology and Physiopathology of Renal Diseases and Hypertension of Reggio Calabria, Reggio, Calabria, Italy
| | | | | | | | - Lucio Morabito
- Humanitas Clinical and Research Center-IRCCS, Rozzano, Milan, Italy
| | - Katia Todoerti
- Hematology, Fondazione Cà Granda IRCCS Policlinico, Milan, Italy
| | - Hamdi Al-Janazreh
- Hematology and Bone Marrow Transplant Unit, Hemato-Oncology Department, Augusta Victoria Hospital, East Jerusalem, Israel
| | - Graziella D'Arrigo
- HCNR-IBIM, Clinical Epidemiology and Physiopathology of Renal Diseases and Hypertension of Reggio Calabria, Reggio, Calabria, Italy
| | - Filippo Antonio Canale
- Stem Cell Transplant Program, Clinical Section, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio, Calabria, Italy
| | | | - Antonino Neri
- Hematology, Fondazione Cà Granda IRCCS Policlinico, Milan, Italy.,IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Massimo Martino
- Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
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5
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Martino M, Rossi M, Ferreri A, Loteta B, Morabito A, Moscato T, Console G, Innao V, Naso V, Provenzano PF, Recchia AG, Gentile M. Quality of life outcomes in multiple myeloma patients: a summary of recent clinical trials. Expert Rev Hematol 2019; 12:665-684. [PMID: 31251688 DOI: 10.1080/17474086.2019.1634541] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: Management of multiple myeloma (MM) has improved over recent years. Health-related quality of life (HRQoL) data is becoming increasingly important, owing to improved survival outcomes. Areas covered: The authors performed an expert review of the literature to identify evidence-based data available on HRQoL in frontline and relapsed/refractory MM (RRMM) patients. Expert opinion: De-novo patients should be informed that the HRQoL is expected to improve during first-line treatment with different degrees of possible deterioration during the first cycles. Achievement of a maximal response should be strongly considered, particularly in the frontline setting, but must also be balanced with tolerability, HRQoL, and patient preferences. The same degree of improvement in HRQoL cannot be expected during conventional relapse treatments, where patients should be prepared only for stabilization of HRQoL. However, focusing attention only on measures such as toxicity may provide just a partial view of overall treatment effectiveness. Nonetheless, the authors believe the added value of taking into consideration the patient's perspectives and the importance of patient-reported outcomes in the evaluation of treatment effects should be considered mandatory. The incorporation of quality of life assessment into clinical and research practice has the potential of improving treatment outcomes.
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Affiliation(s)
- Massimo Martino
- a Stem Cell Transplant Program, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Marco Rossi
- b Department of Experimental and Clinical Medicine, Magna Græcia University , Catanzaro , Italy
| | - Anna Ferreri
- a Stem Cell Transplant Program, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Barbara Loteta
- a Stem Cell Transplant Program, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Antonella Morabito
- c Pharmacy Unit, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Tiziana Moscato
- a Stem Cell Transplant Program, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Giuseppe Console
- a Stem Cell Transplant Program, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Vanessa Innao
- d Division of Hematology, Department of Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", University of Messina , Messina , Italy
| | - Virginia Naso
- a Stem Cell Transplant Program, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Pasquale Fabio Provenzano
- a Stem Cell Transplant Program, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli , Reggio Calabria , Italy
| | - Anna Grazia Recchia
- e Department of Hematology, Unità di Ricerca Biotecnologica (URB) , Cosenza , Italy
| | - Massimo Gentile
- f Hematology Unit, Department of Hemato-Oncology, Ospedale Annunziata , Cosenza , Italy
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Deng J, Park D, Wang M, Nooka A, Deng Q, Matulis S, Kaufman J, Lonial S, Boise LH, Galipeau J, Deng X. BCL2-BH4 antagonist BDA-366 suppresses human myeloma growth. Oncotarget 2017; 7:27753-63. [PMID: 27049723 PMCID: PMC5053685 DOI: 10.18632/oncotarget.8513] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Accepted: 03/28/2016] [Indexed: 11/25/2022] Open
Abstract
Multiple myeloma (MM) is a heterogeneous plasma cell malignancy and remains incurable. B-cell lymphoma-2 (BCL2) protein correlates with the survival and the drug resistance of myeloma cells. BH3 mimetics have been developed to disrupt the binding between BCL2 and its pro-apoptotic BCL2 family partners for the treatment of MM, but with limited therapeutic efficacy. We recently identified a small molecule BDA-366 as a BCL2 BH4 domain antagonist, converting it from an anti-apoptotic into a pro-apoptotic molecule. In this study, we demonstrated that BDA-366 induces robust apoptosis in MM cell lines and primary MM cells by inducing BCL2 conformational change. Delivery of BDA-366 substantially suppressed the growth of human MM xenografts in NOD-scid/IL2Rγnull mice, without significant cytotoxic effects on normal hematopoietic cells or body weight. Thus, BDA-366 functions as a novel BH4-based BCL2 inhibitor and offers an entirely new tool for MM therapy.
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Affiliation(s)
- Jiusheng Deng
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Dongkyoo Park
- Department of Radiation Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Mengchang Wang
- The First Affiliated Hospital, Xi'An Jiaotong University, Xi'An, China
| | - Ajay Nooka
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Qiaoya Deng
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Shannon Matulis
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Jonathan Kaufman
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Sagar Lonial
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Lawrence H Boise
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Jacques Galipeau
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
| | - Xingming Deng
- Department of Radiation Oncology, Winship Cancer Institute, Emory University, Atlanta, USA
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7
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Martino M, Recchia AG, Console G, Gentile M, Cimminiello M, Gallo GA, Ferreri A, Naso V, Irrera G, Messina G, Moscato T, Vigna E, Vincelli ID, Morabito F. Can we improve the conditioning regimen before autologous stem cell transplantation in multiple myeloma? Expert Opin Orphan Drugs 2017. [DOI: 10.1080/21678707.2017.1387050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Massimo Martino
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | | | - Giuseppe Console
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | - Massimo Gentile
- Hematology Unit, Department of Hemato-Oncology, Ospedale Annunziata, Cosenza, Italy
| | - Michele Cimminiello
- Hematology and Stem Cell Transplantation Unit, “S. Carlo” Hospital, Potenza, Italy
| | - Giuseppe Alberto Gallo
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | - Anna Ferreri
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | - Virginia Naso
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | - Giuseppe Irrera
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | - Giuseppe Messina
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | - Tiziana Moscato
- Stem Cell Transplant Unit, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio Calabria, Italy
| | - Ernesto Vigna
- Hematology Unit, Department of Hemato-Oncology, Ospedale Annunziata, Cosenza, Italy
| | - Iolanda Donatella Vincelli
- Hematology, Department of Onco-Hematology and Radiotherapy, Great Metropolitan Hospital BMM, Reggio, Italy
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8
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Randall K, Kaparou M, Xenou E, Paneesha S, Kishore B, Kanellopoulos A, Lovell R, Holder K, Suhr J, Baker L, Ryan L, Nikolousis E. Reduced-intensity conditioning allogeneic transplantation after salvage treatment with DT-PACE in myeloma patients relapsing early after autologous transplant. Eur J Haematol 2017. [PMID: 28632322 DOI: 10.1111/ejh.12917] [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] [Indexed: 11/30/2022]
Abstract
OBJECTIVE In this retrospective single-centre study, we have looked into the transplant outcomes(overall survival OS, progression-free survival PFS, GvHD) and the role of chimerism, DLI and pretransplant characteristics in patients who had a suboptimal response (<12 months) to an autologous stem cell transplant for myeloma and underwent an alemtuzumab T-cell depleted reduced-intensity allograft(RIC). METHODS Twenty-four patients were salvaged with two cycles of DT-PACE and received a RIC transplant with fludarabine, melphalan and alemtuzumab. All the patients received PBSC grafts, eight patients had a sibling donor, and 16 had a graft from a fully matched unrelated donor. The median follow-up was 65.3 months (6-132 months). RESULTS The median overall survival was 55.4 months. DLI administration was associated with a trend towards better overall survival (P=.05). Disease status at allo-HCT, PR or VGPR, ISS score and CMV serostatus was not significant predictors of OS and PFS. Full donor whole blood chimerism (≥98%) at 3 months post-transplant was associated with PFS (P=.04) but did not have a significant impact on OS(P=.45). CONCLUSION Reduced-intensity alemtuzumab-conditioned allograft for myeloma after DT-PACE salvage chemotherapy is an efficient and low toxicity treatment for those who had a suboptimal response postautologous stem cell transplant for myeloma.
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Affiliation(s)
- Kate Randall
- Haematology Department, Warwick District general hospital, Warwick, UK
| | - Maria Kaparou
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
| | - Evgenia Xenou
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
| | | | - Bhuvan Kishore
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
| | | | - Richard Lovell
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
| | - Kathy Holder
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
| | - Julie Suhr
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
| | - Lynda Baker
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
| | - Lynn Ryan
- Haematology Department, Heart of England NHS Trust, Birmingham, UK
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9
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Ziogas DC, Terpos E, Dimopoulos MA. When to recommend a second autograft in patients with relapsed myeloma? Leuk Lymphoma 2016; 58:781-787. [PMID: 27894207 DOI: 10.1080/10428194.2016.1246729] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
In the current evolving landscape of myeloma therapies, no recommended salvage strategy exists for patients with relapsed multiple myeloma (MM) after initial successful autologous stem cell transplantation (ASCT) and therapeutic options extend from conventional chemotherapy and novel agents to second autologous and allogeneic transplants. In this article, we summarize the documented evidence about the utilization of second ASCT in patients with relapsed MM after a primary auto-graft and discuss the correct timing for such a salvage approach, the individual characteristics of patients who will benefit more, as well as the therapeutic role of second ASCT in the modern era of forthcoming anti-myeloma treatments.
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Affiliation(s)
- Dimitrios C Ziogas
- a Department of Clinical Therapeutics , Alexandra General Hospital, National and Kapodistrian University of Athens, School of Medicine , Athens , Greece
| | - Evangelos Terpos
- a Department of Clinical Therapeutics , Alexandra General Hospital, National and Kapodistrian University of Athens, School of Medicine , Athens , Greece
| | - Meletios A Dimopoulos
- a Department of Clinical Therapeutics , Alexandra General Hospital, National and Kapodistrian University of Athens, School of Medicine , Athens , Greece
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