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Shimazu Y, Kanda J, Suzuki K, Wada A, Kikuchi T, Ikeda T, Tsukada N, Miwa A, Itagaki M, Kako S, Nishiwaki K, Ota S, Fujiwara SI, Kataoka K, Doki N, Sawa M, Hiramoto N, Nishikawa A, Imai T, Ichinohe T, Kanda Y, Atsuta Y, Kawamura K. The impact of daratumumab pretreatment on multiple myeloma patients undergoing autologous transplantation. Cancer Sci 2024; 115:2384-2395. [PMID: 38757410 PMCID: PMC11247619 DOI: 10.1111/cas.16198] [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: 02/03/2024] [Revised: 04/02/2024] [Accepted: 04/14/2024] [Indexed: 05/18/2024] Open
Abstract
The anti-CD38 antibody daratumumab (Dara) has been reported to improve the prognosis of multiple myeloma (MM) patients, but its use before autologous stem cell transplantation (ASCT) remains controversial. To clarify the prognostic impact of Dara before ASCT on MM, we performed a retrospective observational analysis. We analyzed 2626 patients who underwent ASCT between 2017 and 2020. In the comparison between patients not administered Dara (Dara- group) and those administered Dara (Dara+ group), the 1-year progression-free survival (PFS) rates were 87.4% and 77.3% and the 1-year overall survival (OS) rates were 96.7% and 90.0%, respectively. In multivariate analysis, age <65 years (p = 0.015), low international staging system (ISS) stage (p < 0.001), absence of unfavorable cytogenic abnormalities (p < 0.001), no Dara use before ASCT (p = 0.037), and good treatment response before ASCT (p < 0.001) were independently associated with superior PFS. In matched pair analysis, the PFS/OS of the Dara- group were also significantly superior. For MM patients who achieved complete or very good partial response (CR/VGPR) by Dara addition before ASCT, both PFS and OS significantly improved. However, in patients who did not achieve CR/VGPR before ASCT, the PFS/OS of the Dara+ group were significantly inferior to those of the Dara- group.
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Affiliation(s)
- Yutaka Shimazu
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Kyoto Innovation Center for Next Generation Clinical Trials and iPS Cell Therapy, Kyoto University Hospital, Kyoto, Japan
- Department of Early Clinical Development, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kazuhito Suzuki
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, the Jikei University School of Medicine, Tokyo, Japan
| | - Akinori Wada
- Department of Hematology, University of Toyama, Toyama, Japan
| | - Taku Kikuchi
- Department of Hematology, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Takashi Ikeda
- Division of Hematology and Stem Cell Transplantation, Shizuoka Cancer Center, Shizuoka, Japan
| | - Nobuhiro Tsukada
- Department of Hematology, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Akiyoshi Miwa
- Department of Hematology, Tokyo-kita Medical Center, Tokyo, Japan
| | - Mitsuhiro Itagaki
- Department of Hematology, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan
| | - Shinichi Kako
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Kaichi Nishiwaki
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Shuichi Ota
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | | | - Keisuke Kataoka
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
- Division of Molecular Oncology, National Cancer Center Research Institute, Tokyo, Japan
| | - Noriko Doki
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Masashi Sawa
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Nobuhiro Hiramoto
- Department of Hematology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Akinori Nishikawa
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Toshi Imai
- Department of Hematology and Transfusion, Kochi Health Sciences Center, Kochi, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
- Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Koji Kawamura
- Division of Clinical Laboratory Medicine, Department of Multidisciplinary Internal Medicine, Tottori University, Yonago, Japan
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Tyrinova T, Batorov E, Aristova T, Ushakova G, Sizikova S, Denisova V, Chernykh E. Decreased circulating myeloid-derived suppressor cell count at the engraftment is one of the risk factors for multiple myeloma relapse after autologous hematopoietic stem cell transplantation. Heliyon 2024; 10:e26362. [PMID: 38434301 PMCID: PMC10907647 DOI: 10.1016/j.heliyon.2024.e26362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/12/2024] [Accepted: 02/12/2024] [Indexed: 03/05/2024] Open
Abstract
Recent studies demonstrated that myeloid-derived suppressor cells (MDSCs) are involved in the pathogenesis and progression of multiple myeloma (MM). Nevertheless, data on the quantitative and functional changes in MDSCs during standard MM treatment remain poorly understood. Here, we determined that monocytic MDSCs (M-MDSC; CD14+HLA-DRlow/-) and granulocytic MDSCs (PMN-MDSC; Lin-HLA-DR-CD33+CD66b+) in MM patients in remission following induction therapy (IT) were significantly increased, while early MDSCs (E-MDSCs; Lin-HLA-DR-CD33+CD66b-) were decreased compared to the donor group. In progression, MM patients had the most pronounced decrease in E-MDSCs and enhanced levels of PMN-MDSCs. IT was accompanied with a decrease in the expression of arginase-1 (Arg-1). In MM patients with relapse or resistance to IT, Arg-1+ cell frequency in M-MDSCs and E-MDSCs, as well as PD-L1+ M-MDSCs, was increased, which may facilitate tumor immunosuppression. G-CSF administration led to a significant increment in the MDSC subsets. At the engraftment, circulating M-MDSC and PMN-MDSCs were temporarily increased, with a gradual decline to the pre-transplant levels in 12 months. The percentage of E-MDSCs was decreased at the leukocyte recovery. Patients with a higher (>Me) M-MDSC count at the engraftment had a shorter post-transplant leukopenia duration (Me 11 vs. 13 days; pU = 0.0086). The advanced MM stage, depth of response, and lower relative count of circulating E-MDSCs at the engraftment were independent risk factors associated with a lower progression-free survival. The obtained data allow us to hypothesize that MDSCs may play a positive role at the stage of leukocyte recovery by ameliorating the long-term anti-tumor response in MM.
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Affiliation(s)
- Tamara Tyrinova
- Research Institute of Fundamental and Clinical Immunology, 14 Yadrintscevskaya str., Novosibirsk, 630099, Russian Federation
| | - Egor Batorov
- Research Institute of Fundamental and Clinical Immunology, 14 Yadrintscevskaya str., Novosibirsk, 630099, Russian Federation
| | - Tatyana Aristova
- Research Institute of Fundamental and Clinical Immunology, 14 Yadrintscevskaya str., Novosibirsk, 630099, Russian Federation
| | - Galina Ushakova
- Research Institute of Fundamental and Clinical Immunology, 14 Yadrintscevskaya str., Novosibirsk, 630099, Russian Federation
| | - Svetlana Sizikova
- Research Institute of Fundamental and Clinical Immunology, 14 Yadrintscevskaya str., Novosibirsk, 630099, Russian Federation
| | - Vera Denisova
- Research Institute of Fundamental and Clinical Immunology, 14 Yadrintscevskaya str., Novosibirsk, 630099, Russian Federation
| | - Elena Chernykh
- Research Institute of Fundamental and Clinical Immunology, 14 Yadrintscevskaya str., Novosibirsk, 630099, Russian Federation
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3
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Bao A, Zhao Q, Kudalkar R, Rodriguez J, Sharma N, Bumma N, Devarakonda SS, Khan AM, Umyarova E, Rosko AE, Benson D, Cottini F. Impact of interval progression before autologous stem cell transplant in patients with multiple myeloma. Front Oncol 2023; 13:1216461. [PMID: 37554170 PMCID: PMC10405820 DOI: 10.3389/fonc.2023.1216461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 06/28/2023] [Indexed: 08/10/2023] Open
Abstract
In transplant-eligible patients who undergo upfront autologous stem cell transplant (ASCT) for multiple myeloma (MM), standard practice is to treat with six to eight cycles of induction therapy followed by high-dose chemotherapy with ASCT. A gap between the end of induction and the day of ASCT exists to allow stem cell mobilization and collection. Despite attempts to limit the length of this interval, we noticed that some patients experience interval progression (IP) of disease between the end of induction therapy and the day of ASCT. We analyzed 408 MM patients who underwent ASCT between 2011 and 2016. The median length of the interval between end of induction and ASCT was 38 days. We observed that 26% of patients in the entire cohort and 23.6% of patients who received induction with bortezomib-lenalidomide-dexamethasone (VRD) experienced IP. These patients deepened their responses with ASCT, independently of induction regimen. In the entire cohort, IP was significantly associated with shorter PFS in the univariable analysis (Hazard Ratio, HR = 1.37, P = 0.022) but not in the multivariable analysis (HR = 1.14, P = 0.44). However, analyzing only patients who received VRD as induction, progression-free survival (PFS) remained inferior in both the univariable (HR = 2.02; P = 0.002) and the multivariable analyses (HR = 1.96; P = 0.01). T cells and natural killer (NK) cells are increasingly studied targets of immunomodulatory therapy, as immune dysfunction is known to occur in patients with MM. Peripheral blood from 35 MM patients were analyzed. At time of ASCT, patients with IP had significantly increased percentages of CD3+CD8+CD57+ CD28- (P = 0.05) and CD3+CD4+LAG3+ (P = 0.0022) T-cells, as well as less CD56bright and CD56dim NK cells bearing activated markers such as CD69, NKG2D, and CD226. These data suggest that IP can impact the length of response to ASCT; therefore, further studies on the management of these patients are needed.
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Affiliation(s)
- Alicia Bao
- The Ohio State University, College of Medicine, Columbus, OH, United States
| | - Qiuhong Zhao
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Ruchi Kudalkar
- The Ohio State University, College of Medicine, Columbus, OH, United States
| | - Jose Rodriguez
- The Ohio State University, College of Medicine, Columbus, OH, United States
- School of Medicine, Ponce Health Science University, Ponce, Puerto Rico
| | - Nidhi Sharma
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Naresh Bumma
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Srinivas S. Devarakonda
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Abdullah M. Khan
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Elvira Umyarova
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Ashley E. Rosko
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Don Benson
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Francesca Cottini
- Department of Internal Medicine, Division of Hematology, College of Medicine, The Ohio State University, Columbus, OH, United States
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4
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Banerjee R, Williams L, Mikhael JR. Should I stay or should I go (to transplant)? Managing insufficient responses to induction in multiple myeloma. Blood Cancer J 2023; 13:89. [PMID: 37248225 DOI: 10.1038/s41408-023-00864-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 05/05/2023] [Accepted: 05/22/2023] [Indexed: 05/31/2023] Open
Affiliation(s)
- Rahul Banerjee
- Division of Medical Oncology, Department of Medicine, University of Washington, Seattle, WA, USA.
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
| | - Louis Williams
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Joseph R Mikhael
- Translational Genomics Research Institute (TGen), City of Hope, Phoenix, AZ, USA
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Kaloyannidis P, Abdulla F, Mutahar E, Al Hashim H, Al Harbi S, Estanislao A, Al Hashmi H. Risk Assessment for Newly Diagnosed Fit Young Patients with Multiple Myeloma in the Era of Novel Treatment Modalities: Should There Be Additional Factors Taken into Consideration?? J Blood Med 2022; 13:619-630. [PMID: 36317167 PMCID: PMC9617519 DOI: 10.2147/jbm.s380133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/09/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction The optimal treatment for young patients with high-risk newly diagnosed multiple myeloma (NDMM) remains a challenge. Methods We retrospectively evaluated 58 NDMM patients younger than 55 years treated in our center from 2010 to 2021 with the current recommended protocols. Results After a median follow-up of 48 months, median overall survival (OS) was not reached; however, approximately 25% of them died within 4 years after diagnosis. Advanced disease stage, presence of extramedullary disease, elevated LDH, and less than very good remission before autologous hematopoietic stem-cell transplantation adversely affected patient survival. Based on these factors, we created a risk-assessment scoring system that sufficiently discriminated young NDMM patients at risk of poor outcome. The 4-year OS was superior for patients with zero to two factors to those with three to five factors (86% vs 44%, p<0.001). Conclusion The proposed scoring system could be reliably used at diagnosis and at interim disease evaluation in aiming for personalized treatment for young NDMM patients.
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Affiliation(s)
- Panayotis Kaloyannidis
- Adult Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia,Correspondence: Panayotis Kaloyannidis, Adults Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Ammar Bin Thabit Street, Al Muraikabat, Dammam, 31444, Saudi Arabia, Tel +966-330-1174, Fax +966 13 844-2222, Email ;
| | - Fatema Abdulla
- Adult Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Enas Mutahar
- Adult Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Haidar Al Hashim
- Adult Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Salman Al Harbi
- Adult Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Analie Estanislao
- Adult Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Hani Al Hashmi
- Adult Hematology and Stem Cell Transplantation Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia
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Improvement in Post-Autologous Stem Cell Transplant Survival of Multiple Myeloma Patients: A Long-Term Institutional Experience. Cancers (Basel) 2022; 14:cancers14092277. [PMID: 35565406 PMCID: PMC9102875 DOI: 10.3390/cancers14092277] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 11/26/2022] Open
Abstract
Multiple myeloma (MM) represents 1.8% of all new cancer cases in the U.S. While not curable, advances in treatment, including autologous stem cell transplant (ASCT) and maintenance therapy, have dramatically improved progression-free survival (PFS) and overall survival (OS). We performed a retrospective survival analysis on newly diagnosed MM (NDMM) patients receiving ASCT from 1992−2016 at the Ohio State University. A total of 1001 consecutive NDMM patients were eligible. Patients were split into five groups based on historic changes in novel agents for the treatment of MM. Across the years (1992−2016), there was a statistically significant improvement in both PFS (p < 0.01) and OS (p < 0.01). Significant improvements in both PFS and OS were seen in patients ≤65 years (p < 0.001 and p = 0.002) and >65 years old (p < 0.001 and p = 0.001), respectively. Improved PFS and OS were seen in both standard-risk (p < 0.001 and p < 0.001) and high-risk patients (p < 0.001 and p = 0.019). The post-transplant response showed statistically significant improvement across the years (p < 0.01). Survival rates for NDMM patients have significantly improved primarily due to the inclusion of novel therapies and post-ASCT maintenance.
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Devarakonda S, Efebera Y, Sharma N. Role of Stem Cell Transplantation in Multiple Myeloma. Cancers (Basel) 2021; 13:863. [PMID: 33670709 PMCID: PMC7922596 DOI: 10.3390/cancers13040863] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/09/2021] [Accepted: 02/12/2021] [Indexed: 12/11/2022] Open
Abstract
Autologous stem cell transplantation (auto-SCT) has been the standard of care in eligible newly diagnosed multiple myeloma (MM) patients. Outcomes of patients with MM have improved significantly due to the advent of several novel drugs. Upfront use of these drugs in induction therapy has significantly increased the rate and depth of responses that have translated into longer remission and survival. This has now raised a debate regarding the role and relevance of auto-SCT in the management of myeloma. However, clinical trials have confirmed the utility of auto-SCT even in the era of novel drugs. Tandem auto-SCT followed by maintenance has shown a progression-free survival (PFS) benefit in high-risk MM, and hence can be considered in young and fit patients with high-risk disease. Auto-SCT has the advantages of resetting the bone marrow microenvironment, short-lived toxicity compared to the long-term physical and financial toxicities of continued chemotherapy in the absence of SCT, very low transplant-related mortality (TRM) in high volume centers, and providing longer disease-free survival when followed by maintenance therapy. Allogeneic SCT is one potentially curative option for MM, albeit with an increased risk of death due to high TRM. Strategies to modulate the graft-versus-host disease (GVHD) while maintaining or improving the graft-versus-myeloma (GVM) effect could place allogeneic SCT back in the treatment armamentarium of MM.
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Affiliation(s)
| | - Yvonne Efebera
- Division of Hematology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center Columbus, Columbus, OH 43210, USA; (S.D.); (N.S.)
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8
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Vaxman I, Sidiqi MH, Al Saleh AS, Kumar S, Muchtar E, Dispenzieri A, Buadi F, Dingli D, Lacy M, Hayman S, Leung N, Gonsalves W, Kourelis T, Warsame R, Hogan W, Gertz M. Depth of response prior to autologous stem cell transplantation predicts survival in light chain amyloidosis. Bone Marrow Transplant 2020; 56:928-935. [PMID: 33208916 DOI: 10.1038/s41409-020-01136-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/25/2020] [Accepted: 11/03/2020] [Indexed: 12/16/2022]
Abstract
The goal of therapy in AL amyloidosis is to inhibit further production of the amyloidogenic light chains, thereby allowing organ recovery and improving survival. We aimed to assess the impact of depth of hematologic response prior to ASCT on survival. We conducted a retrospective study of 128 newly diagnosed AL amyloidosis patients who received induction prior to ASCT between January 2007 and August 2017 at Mayo Clinic. The overall response rate to induction was 86% (CR 18%, VGPR 31% and PR 38%). With a median follow up of 52 months, the median PFS and OS was 48.5 months and not reached, respectively. Response depth to induction therapy was associated with improved PFS and OS. The median PFS was not reached for patients achieving ≥VGPR prior to ASCT and 34.1 months for patients achieving PR or less (P = 0.0009). The median OS was longer in patients with deeper responses (not reached for ≥VGPR vs. 128 months for PR or less (P = 0.02)). On multivariable analysis, independent predictors of OS were melphalan conditioning dose (RR = 0.42; P = 0.036) and depth of response prior to transplant (RR 0.37; P = 0.0295). Hematologic response prior to transplant predicts improved post transplant outcomes in AL amyloidosis.
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Affiliation(s)
- Iuliana Vaxman
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.,Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Petah-Tikva, Israel.,Israel Sackler Faculty of Medicine Tel-Aviv University, Tel-Aviv, Israel
| | - M Hasib Sidiqi
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.,Fiona Stanley Hospital, Perth, WA, Australia
| | - Abdullah S Al Saleh
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Shaji Kumar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Eli Muchtar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | - Francis Buadi
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - David Dingli
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Martha Lacy
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | - Nelson Leung
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | | | - Rahma Warsame
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - William Hogan
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Morie Gertz
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.
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9
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The impact of response kinetics for multiple myeloma in the era of novel agents. Blood Adv 2020; 3:2895-2904. [PMID: 31594763 DOI: 10.1182/bloodadvances.2019000432] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 07/01/2019] [Indexed: 01/08/2023] Open
Abstract
Rapid remission by induction therapy has long been recognized as an important predictor for long-time survival in acute leukemia. However, the impact of response kinetics on multiple myeloma (MM) seems to be different and remains unexplored. The relationship between response kinetics and outcome were assessed in 626 patients with newly diagnosed MM who were included in a prospective, nonrandomized clinical trial (BDH 2008/02). Patients were assigned to either immunomodulatory drug- or proteasome inhibitor-based therapy. The response depth, time to best response (TBR) and duration of best response (DBR) were collected. Depth of response was associated with superior outcomes, consistent with findings from other studies. However, the early responders (defined as TBR ≤3 months) showed significantly worse survival compared with late responders. We found that patients with rapid complete remission experienced inferior survivals comparable to those attaining a gradual partial remission. Moreover, 4 distinct response kinetics patterns were identified. Patients with gradual and sustained remission ("U-valley" pattern) experienced superior outcomes, whereas poor outcomes were observed in rapid and transient responders ("roller coaster" pattern) (median overall survival, 126 vs 30 months). The effects of response patterns on survival were confirmed in patients at different stages of disease and cytogenetic risk, including transplant-eligible patients and those attaining different extents of response depth. Collectively, our data indicated that slow and gradual response is a favorable prognostic factor in MM. In addition to response depth, the kinetic pattern of response is a simple and powerful predictor for survival even in the era of novel agents.
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10
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Jung J, Choi YS, Lee JH, Lee WS, Kim SH, Park Y, Lee SS, Do YR, Jo JC, Lee JJ, Kim JS, Shin HJ, Shin DY, Yoon SS, Min CK, Kim K, Eom HS. Autologous stem cell transplantation in elderly patients with multiple myeloma in Korea: the KMM1807 study. Int J Hematol 2020; 112:84-95. [PMID: 32449149 DOI: 10.1007/s12185-020-02869-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 03/25/2020] [Accepted: 03/26/2020] [Indexed: 12/20/2022]
Abstract
Autologous stem cell transplantation (ASCT) is not frequently performed for elderly patients multiple myeloma (MM) in Korea, despite its being a standardized approach for young patients. Medical records of 150 patients from 15 Korean institutions who received ASCT at age ≥ 64 years were analyzed retrospectively. Patients included had symptomatic MM, and had received their first ASCT at age ≥ 64 following induction chemotherapy. The main outcome was the response after ASCT. Overall survival (OS) and progression-free survival (PFS) were also analyzed. Median time to ASCT was 6.3 months. Complete response plus stringent complete response rate increased from 36 (24.0%) to 105 (70.0%) after ASCT, and high-quality response (≥ very good partial response) increased from 96 (64.0%) to 125 (83.3%). With a median follow-up of 32.6 months after ASCT, 5-year OS and PFS were 59.7% and 22.8%, respectively. Febrile neutropenia occurred in 43.5%, and nausea (21.3%) and stomatitis (13.2%) were common grade 3-4 non-hematologic adverse events. Of 44 deaths, disease progression (n = 23) was the most common cause of mortality, followed by infection (n = 13). Treatment-related death occurred in four cases (2.7%). ASCT is an effective and safe option for elderly MM patients and is associated with superior clinical outcomes.
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Affiliation(s)
- Jongheon Jung
- Center for Hematologic Malignancy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang, Geyonggi, 410-769, Republic of Korea
| | - Yoon Seok Choi
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Jae Hoon Lee
- Division of Hematology, Gachon University College of Medicine Gil Medical Center, Incheon, Korea
| | - Won Sik Lee
- Department of Internal Medicine, Hemato-Oncology, Inje University Busan Paik Hospital, Busan, Republic of Korea
| | - Sung-Hyun Kim
- Department of Internal Medicine, Dong-A Medical Center, Dong-A University College of Medicine, Busan, Korea
| | - Yong Park
- Department of Internal Medicine, Korea University School of Medicine, Seoul, Korea
| | - Seung-Shin Lee
- Department of Hematology-Oncology, Wonkwang University Hospital, Iksan, Korea
| | - Young Rok Do
- Department of Hemato-Oncology, Dongsan Medical Center, Keimyung University, Daegu, South Korea
| | - Jae-Cheol Jo
- Department of Hematology-Oncology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Je-Jung Lee
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital/Chonnam National University Medical School, Hwasun, Jeollanamdo, Republic of Korea
| | - Jin Seok Kim
- Division of Hematology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ho-Jin Shin
- Division of Hematology-Oncology, Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Dong-Yeop Shin
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Sung-Soo Yoon
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Chang-Ki Min
- Department of Hematology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kihyun Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, 135-710, South Korea.
| | - Hyeon-Seok Eom
- Center for Hematologic Malignancy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang, Geyonggi, 410-769, Republic of Korea.
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11
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Ciftciler R, Goker H, Buyukasık Y, Aladag E, Demiroglu H. Impact of Pre-transplant and Post-transplant Remission Status of Patients on Survival in Newly Diagnosed Multiple Myeloma. Indian J Hematol Blood Transfus 2019; 35:655-661. [PMID: 31741617 DOI: 10.1007/s12288-019-01108-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 02/27/2019] [Indexed: 10/27/2022] Open
Abstract
The overall survival (OS) in patients with multiple myeloma (MM) has increased in the last decade due to the introduction of proteasome inhibitors, immunomodulatory drugs and monoclonal antibodies as well as an extensive combination of autologous stem cell transplantation (ASCT) for suitable patients. The objective of this study was to examine the impact of pre-transplant and post-transplant remission status of patients on survival in newly diagnosed multiple myeloma. Two hundred and four patients with newly diagnosed MM who received an ASCT in our HSC transplant center at Hacettepe University Hospital between the years of 2001 and 2018 were evaluated in a retrospective manner. The median follow-up period was 35.9 months (range 4.2-206.4) for the entire group. The 5-year OS for pre-transplant remission status CR/VGPR patients and pre-transplant remission status PR or less patients were 79% and 68%, respectively (p = 0.09). The 5-year PFS for pre-transplant remission status CR/VGPR patients and pre-transplant remission status PR or less patients were 62% and 45%, respectively (p = 0.23). The 5-year OS for post-transplant remission status CR/VGPR group was 72% and for post-transplant remission status PR or less group was 60% (p = 0.02). The 5-year PFS in post-transplant remission status CR/VGPR patients was 48% and post-transplant remission status PR or less patients was 36% (p = 0.03). This study focuses on determination of survival outcome based on the best response obtained before and after ASCT and particularly highlights the significance of reaching CR and VGPR.
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Affiliation(s)
- Rafiye Ciftciler
- Departments of Hematology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
| | - Hakan Goker
- Departments of Hematology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
| | - Yahya Buyukasık
- Departments of Hematology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
| | - Elifcan Aladag
- Departments of Hematology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
| | - Haluk Demiroglu
- Departments of Hematology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
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12
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Schaffel R. Induction therapy and stem-cell mobilization in myeloma, look at the past to plan the future. Hematol Transfus Cell Ther 2019; 41:283-284. [PMID: 31640937 PMCID: PMC6978529 DOI: 10.1016/j.htct.2019.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 09/17/2019] [Indexed: 11/09/2022] Open
Affiliation(s)
- Rony Schaffel
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil.
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13
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Cho SH, Shin HJ, Jung KS, Kim DY. Dose Adjustment Helps Obtain Better Outcomes in Multiple Myeloma Patients with Bortezomib, Melphalan, and Prednisolone (VMP) Treatment. Turk J Haematol 2019; 36:106-111. [PMID: 31046214 PMCID: PMC6516097 DOI: 10.4274/tjh.galenos.2019.2019.0306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objective Multiple myeloma (MM) has a better survival outcome because of the development of drugs. However, equivalent outcomes cannot be expected from the same drug. Therefore, how the treatment schedule is managed is important. We analyzed VMP (bortezomib, melphalan, and prednisolone) data to determine an effective treatment strategy. Materials and Methods We collected the data of 59 patients who were newly diagnosed with MM from January 2012 to April 2017 using electronic medical records. We analyzed baseline characteristics, responses, dose reductions, and survival. Results The overall response rate was 86.5% [complete response (CR): 32.2%, very good partial response (VGPR): 37.3%]. The median progression-free survival was 33.6 months and the 5-year overall survival rate was 70%. There were significant better progression-free survival outcomes between CR and non-CR for each of the 4 cycles. Of the four patients who achieved CR after the first cycle, none have had disease progression as of yet. We divided patients into two groups according to the median dose (52.1 mg/m2) and we found no differences between the high-dose and low-dose groups. About 78% of patients completed 9-cycle schedules and 84% patients experienced dose reduction, mostly for reasons of non-hematologic toxicities. Conclusion Active dose reduction helped to continue treatment and it increased the opportunity to be exposed to drugs. In the end, it resulted in improved outcome.
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Affiliation(s)
- Su-Hee Cho
- Pusan National University Yangsan Hospital, Clinic of Hematology-Oncology, Busan, Korea
| | - Ho-Jin Shin
- Pusan National University Yangsan Hospital, Clinic of Hematology-Oncology, Busan, Korea
| | - Ki Sun Jung
- Pusan National University Yangsan Hospital, Clinic of Hematology-Oncology, Busan, Korea
| | - Do Young Kim
- Pusan National University Yangsan Hospital, Clinic of Hematology-Oncology, Busan, Korea
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14
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Ciftciler R, Goker H, Buyukasık Y, Aladag E, Saglam EA, Demiroglu H. Impact of bone marrow plasma cells percentage on survival at diagnosis and pre-transplant period in newly diagnosed multiple myeloma: Experience of a single center from Turkey. Transfus Apher Sci 2019; 58:313-317. [PMID: 30928228 DOI: 10.1016/j.transci.2019.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 03/11/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND AND AIM The current definition of complete remission (CR) in multiple myeloma (MM) includes negative serum and urine immunofixation (IFE) tests and <5% bone marrow plasma cells (BMPCs). The aim of this study was to examine the impact of BMPC percentage on survival, at diagnosis and pre-transplant period, in newly diagnosed multiple myeloma. MATERIALS AND METHODS One hundred and fourty eight patients with newly diagnosed MM who had received autologous stem cell transplantation (ASCT) in our HSCT (hematopoietic stem cell transplant) center at Hacettepe University Hospital between the years of 2008 and 2018 were evaluated retrospectively. RESULTS The median follow-up period was 27.4 months (range, 4.5-122) for the entire group. The 3-year OS was 87% in the pre-transplant BMPCs <5% group and 92% in the pre-transplant BMPCs ≥ 5% group, there was no statistically significant difference. The 5-year OS for the pre-transplant BMPCs <5% group and the pre-transplant BMPCs ≥ 5% group were 73% and 70%, respectively (p = 0.50). The 3-year PFS in the pre-transplant BMPCs <5% group and the pre-transplant BMPCs ≥ 5% group were 77% and 57%. The 5-year PFS in the pre-transplant BMPCs <5% group and the pre-transplant BMPCs ≥ 5% group were 43% and 13%, respectively. There was a statistically significant difference between the two groups with respect to PFS (p = 0.04). CONCLUSION In conclusion, this study highlights the importance of reaching <5% BMPCs at pre-transplant period. OS and PFS were better in patients who had pre-transplant BMPCs <5% than pre-transplant BMPCs ≥ 5%.
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Affiliation(s)
- Rafiye Ciftciler
- Hacettepe University Faculty of Medicine, Department of Hematology, Turkey.
| | - Hakan Goker
- Hacettepe University Faculty of Medicine, Department of Hematology, Turkey
| | - Yahya Buyukasık
- Hacettepe University Faculty of Medicine, Department of Hematology, Turkey
| | - Elifcan Aladag
- Hacettepe University Faculty of Medicine, Department of Hematology, Turkey
| | - Emine Arzu Saglam
- Hacettepe University Faculty of Medicine, Department of Pathology, Turkey
| | - Haluk Demiroglu
- Hacettepe University Faculty of Medicine, Department of Hematology, Turkey
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15
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Benefits of additional cycles of bortezomib/thalidomide/dexamethasone (VTD) induction therapy compared to four cycles of VTD for newly diagnosed multiple myeloma. Bone Marrow Transplant 2019; 54:2051-2059. [PMID: 31358918 PMCID: PMC9763096 DOI: 10.1038/s41409-019-0629-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 05/23/2019] [Accepted: 06/05/2019] [Indexed: 01/05/2023]
Abstract
Bortezomib/thalidomide/dexamethasone (VTD) induction therapy followed by autologous stem cell transplantation (ASCT) is one of the standard therapies for newly diagnosed multiple myeloma (NDMM). However, the appropriate depth of response to induction therapy and timing of upfront ASCT are still debated. We investigated if two additional cycles of VTD (VTD6) improved the responses and progression-free survival (PFS) compared with four cycles of VTD (VTD4). We retrospectively reviewed outcomes of 190 NDMM patients treated with at least four cycles of VTD followed by ASCT between September 2014 and August 2017 [VTD4, n = 129 (67.9%); VTD6, n = 61 (32.1%)]. The VTD6 group had a higher pre-ASCT complete response (CR) rate than the VTD4 group (31.1% versus 10.1%, P < 0.001), but, the pre- and post-ASCT ≥ very good partial response (VGPR), and 2-year PFS were similar. Multivariate analysis revealed age, β2-microglobulin, and pre-ASCT CR as important factors for PFS. Two additional cycles of VTD prolonged PFS in patients with PR only after VTD4 [Hazard ratio (HR) = 0.29, P = 0.016] or those with Revised International Staging System stage I/II (HR = 0.36, P = 0.039). In conclusion, two additional VTD cycles may be helpful for patients with PR only after VTD4 but high risk MM needs the other treatment options.
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Use of Non-Cryopreserved Peripheral Blood Stem Cells Is Associated with Adequate Engraftment in Patients with Multiple Myeloma Undergoing an Autologous Transplant. Biol Blood Marrow Transplant 2018; 24:e31-e35. [DOI: 10.1016/j.bbmt.2018.08.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/07/2018] [Indexed: 01/02/2023]
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17
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Huang TC, Huang SY, Yao M, Lin CY, Hwang WL, Gau JP, Tan TD, Wang PN, Liu YC, Lin SC, Kao RH, Pei SN, Yu MS, Lin HY, Su YC, Chen CC, Li SS, Wu YY. Autologous stem cell transplantation in multiple myeloma: Post-transplant outcomes of Taiwan Blood and Marrow Transplantation Registry. J Formos Med Assoc 2018; 118:471-480. [PMID: 30119948 DOI: 10.1016/j.jfma.2018.07.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 06/01/2018] [Accepted: 07/26/2018] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND/PURPOSE Multiple myeloma (MM) is a monoclonal plasma cell malignancy. The primary choice of treatment for MM is induction therapy followed by autologous stem cell transplantation (ASCT). This study aimed to analyze the treatment efficacy of ASCT in a Taiwanese cohort and evaluate possible prognostic factors. METHODS From the database of the Taiwan Blood and Marrow Transplantation registry, data on 396 patients with MM who underwent ASCT were reviewed. RESULTS The average age of participants was 54.8 years, and there were more men than women (57.6% vs. 42.4%). Most patients were diagnosed with IgG-type myeloma (52.4%), followed by IgA-type (23.2%) and light-chain type (21.4%). Patients with Durie Salmon Staging System (DSS) III disease accounted for 61.9% of the study cohort, while 23.7% had stage II and 14.4% had stage I disease. The median progression-free survival (PFS) and overall survival (OS) after ASCT were 46.5 months and 70.4 months, respectively. DSS III was a poor prognostic factor affecting both PFS and OS with a duration of 35.9 months and 69.0 months, respectively, compared with the other two stages (p = 0.006 and p = 0.03, respectively). In addition, patients with better treatment response before ASCT had better PFS and OS compared with those who did not show a response (both p < 0.0001). The overall incidence of organ toxicities associated with transplantation was low. CONCLUSION In conclusion, our cohort showed that myeloma patients with early DSS and better treatment response before ASCT had better long-term survival outcomes.
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Affiliation(s)
- Tzu-Chuan Huang
- Division of Hematology/Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Shang-Yi Huang
- Hematology-Oncology Section, National Taiwan University Hospital, Taipei, Taiwan
| | - Ming Yao
- Hematology-Oncology Section, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Yuan Lin
- Division of Hematology and Oncology, Department of Medicine, China Medical University Hospital, Taiwan
| | - Wen-Li Hwang
- Division of Hematology/Medical Oncology, Taichung Veterans General Hospital, Taiwan
| | - Jyh-Pyng Gau
- Division of Hematology, Taipei Veterans General Hospital, National Yang-Ming University, Taiwan
| | - Tran-Der Tan
- Department of Hematology and Medical Oncology, Koo Foundation Sun Yat-Sen Cancer Center, Taiwan
| | - Po-Nan Wang
- Division of Hematology, Chang Gung Medical Foundation, Linkou Branch, Taiwan
| | - Yi-Chang Liu
- Division of Hematology-Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shih-Chiang Lin
- Division of Oncology-Hematology, Far Eastern Memorial Hospital, Taiwan
| | - Ruey-Ho Kao
- Department of Hematology and Oncology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan
| | - Sung-Nan Pei
- Kaohsiung Chang-Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ming-Sun Yu
- Hematology/Oncology Division, Dept. of Medicine Veterans General Hospital, Kaohsiung, Taiwan
| | - Hsuan-Yu Lin
- Changhua Christian Hospital, Internal Medicine Department, Hematology and Oncology Division, Taiwan
| | - Yung-Cheng Su
- Division of Hemato-Oncology, Taipei Medical University-Shuang Ho Hospital, Taiwan
| | - Chih-Cheng Chen
- Division of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan; College of Medicine, Chang Gung University, Tao-Yuan, Taiwan
| | - Sin-Syue Li
- Division of Hematology/Oncology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Yi-Ying Wu
- Division of Hematology/Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
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18
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Phase 2 Study of an Intravenous Busulfan and Melphalan Conditioning Regimen for Autologous Stem Cell Transplantation in Patients with Multiple Myeloma (KMM150). Biol Blood Marrow Transplant 2018; 24:923-929. [DOI: 10.1016/j.bbmt.2018.01.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 01/05/2018] [Indexed: 12/13/2022]
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19
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Oyekunle A, Shumilov E, Kostrewa P, Burchert A, Trümper L, Wuchter P, Wulf G, Bacher U, Kröger N. Chemotherapy-Based Stem Cell Mobilization Does Not Result in Significant Paraprotein Reduction in Myeloma Patients in the Era of Novel Induction Regimens. Biol Blood Marrow Transplant 2018; 24:276-281. [PMID: 29037891 DOI: 10.1016/j.bbmt.2017.10.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/03/2017] [Indexed: 11/17/2022]
Affiliation(s)
- Anthony Oyekunle
- Department for Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Germany; Department of Internal Medicine, University of Botswana, Botswana
| | - Evgenii Shumilov
- Department of Hematology and Medical Oncology, Medical Center University of Göttingen, Germany
| | - Philippe Kostrewa
- Department of Hematology and Oncology, University Hospital Giessen and Marburg, Germany
| | - Andreas Burchert
- Department of Hematology and Oncology, University Hospital Giessen and Marburg, Germany
| | - Lorenz Trümper
- Department of Hematology and Medical Oncology, University Medicine Göttingen (UMG), Göttingen, Germany
| | - Patrick Wuchter
- Department of Internal Medicine V, University of Heidelberg, Germany; Institute of Transfusion Medicine, Medical Faculty Mannheim, Heidelberg University, German Red Cross Blood Service Baden-Württemberg - Hessen, Mannheim, Germany
| | - Gerald Wulf
- Department of Hematology and Medical Oncology, Medical Center University of Göttingen, Germany
| | - Ulrike Bacher
- Department of Hematology, Inselspital Bern, Bern, Switzerland
| | - Nicolaus Kröger
- Department for Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Germany.
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20
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Chakraborty R, Muchtar E, Kumar SK, Buadi FK, Dingli D, Dispenzieri A, Hayman SR, Hogan WJ, Kapoor P, Lacy MQ, Leung N, Gertz MA. Elevated pre-transplant C-reactive protein identifies a high-risk subgroup in multiple myeloma patients undergoing delayed autologous stem cell transplantation. Bone Marrow Transplant 2017; 53:155-161. [PMID: 29131152 DOI: 10.1038/bmt.2017.228] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 09/01/2017] [Accepted: 09/06/2017] [Indexed: 01/12/2023]
Abstract
The significance of elevated C-reactive protein (CRP) prior to autologous stem cell transplantation (ASCT) in multiple myeloma (MM) has not been studied. We analyzed 1111 MM patients who underwent ASCT at Mayo Clinic from 2007 to 2015. A total of 840 patients (76%) received early ASCT (⩽12 months from diagnosis) and 271 patients (24%) received delayed ASCT (>12 months from diagnosis). Elevated CRP (> upper normal limit (8 mg/L)) was seen in 14% and 22% of patients undergoing early and delayed ASCT, respectively (P=0.003). There was no correlation of CRP with pre-transplant response, bone marrow plasma cell percentage or labeling index. Patients with an elevated CRP had a higher likelihood of having circulating plasma cells prior to ASCT (33 vs 19%; P<0.001). In the early ASCT cohort, the median overall survival (OS) in patients with normal and elevated CRP was not reached and 91 months respectively (P=0.011). In the delayed ASCT cohort, the median OS in respective groups were 73 and 30 months respectively (P<0.001), with elevated CRP being an independent prognostic marker on multivariate analysis (hazard ratio 2.0; 95% confidence interval, 1.0-3.8; P=0.045). Elevated pre-transplant CRP identifies a high-risk population especially in patients undergoing delayed ASCT and should be incorporated in the pre-transplant evaluation.
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Affiliation(s)
- R Chakraborty
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - E Muchtar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - S K Kumar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - F K Buadi
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - D Dingli
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - A Dispenzieri
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - S R Hayman
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - W J Hogan
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - P Kapoor
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - M Q Lacy
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - N Leung
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - M A Gertz
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
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21
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Gettys SC, Gulbis A, Wilhelm K, Sasaki K, Dinh Y, Rondon G, Qazilbash MH. Modified CVAD and modified CBAD compared to high-dose cyclophosphamide for peripheral blood stem cell mobilization in patients with multiple myeloma. Eur J Haematol 2017; 98:388-392. [PMID: 28009447 DOI: 10.1111/ejh.12843] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND The optimal regimen for peripheral blood stem cell (PBSC) mobilization in patients with multiple myeloma undergoing autologous hematopoietic stem cell transplantation (auto-HCT) has not been established. Experience at The University of Texas MD Anderson Cancer Center suggests in addition to single-agent cyclophosphamide (Cy), modified cyclophosphamide, vincristine, doxorubicin, and dexamethasone (mCVAD), and modified cyclophosphamide, bortezomib, doxorubicin, and dexamethasone (mCBAD) may be successful chemomobilization regimens. METHODS This retrospective review included 167 patients (66 with Cy, 74 with mCVAD, and 27 with mCBAD) with multiple myeloma undergoing mobilization for auto-HCT between January 1, 2006 and September 30, 2013. The primary objective was to evaluate and compare the successful mobilization of CD34+ cells among high-dose Cy, mCVAD or mCBAD. RESULTS Successful mobilization (≥2×106 CD34+ cells/kg) was achieved in all patients, while 65 (98%), 72 (97%), and 27 (100%) patients achieved an optimal mobilization (≥4×106 CD34+ cells/kg) in the Cy, mCVAD, and mCBAD groups, respectively. There was no significant difference in the number of apheresis sessions (P=.63), incidence of febrile neutropenia (P=.57), or hospital admission rates (P=.55). CONCLUSION Either Cy, mCVAD, or mCBAD can yield successful PBSC mobilization in patients with multiple myeloma undergoing auto-HCT.
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Affiliation(s)
- Suzanne C Gettys
- Division of Pharmacy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Alison Gulbis
- Division of Pharmacy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Koji Sasaki
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yvonne Dinh
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gabriela Rondon
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Muzaffar H Qazilbash
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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22
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van de Velde H, Londhe A, Ataman O, Johns HL, Hill S, Landers E, Berlin JA. Association between complete response and outcomes in transplant-eligible myeloma patients in the era of novel agents. Eur J Haematol 2016; 98:269-279. [PMID: 27859769 DOI: 10.1111/ejh.12829] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2016] [Indexed: 01/09/2023]
Abstract
OBJECTIVES Achieving complete response (CR) has been linked to improved progression-free (PFS) and overall (OS) survival in myeloma. A meta-analysis was conducted to investigate whether this holds true in the era of novel agents (bortezomib, lenalidomide, thalidomide). METHODS A total of 24 studies in newly diagnosed patients undergoing autologous stem cell transplantation (ASCT) that reported associations between responses and long-term outcomes (PFS/OS rates post-ASCT by response, or hazard ratios with 95% confidence intervals from Cox models) were identified and analyzed. RESULTS Achievement of CR vs. <CR post-ASCT reduced risk of progression/death by 38% [risk ratio (RR): 0.62, P < 0.0001]; risk of death was 41% lower (RR: 0.59, P < 0.0001). Subgroup meta-analyses showed significant PFS risk reduction with CR post-ASCT with novel (RR: 0.32, P < 0.006) and non-novel (RR: 0.72, P < 0.0001) agents, and corresponding OS risk reduction with novel (RR: 0.33, P = 0.0013) and non-novel (RR: 0.64, P < 0.0001) agents. Risk reduction was greater with novel vs. non-novel agents (PFS: P = 0.047; OS: P = 0.058). CONCLUSIONS Achieving CR during first-line therapy remains important in the novel-agent era; magnitude of association between achieving CR and outcomes appears higher for CR obtained using novel vs. non-novel agents.
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Affiliation(s)
- Helgi van de Velde
- Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | - Anil Londhe
- Janssen Research and Development, Horsham, PA, USA
| | - Ozlem Ataman
- Janssen Research & Development, High Wycombe, UK
| | - Helen L Johns
- FireKite, an Ashfield Company, part of UDG Healthcare plc, Maidenhead, UK
| | - Stephen Hill
- FireKite, an Ashfield Company, part of UDG Healthcare plc, Maidenhead, UK
| | - Emma Landers
- FireKite, an Ashfield Company, part of UDG Healthcare plc, Maidenhead, UK
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Hong J, Lee JH. Recent advances in multiple myeloma: a Korean perspective. Korean J Intern Med 2016; 31:820-34. [PMID: 27604794 PMCID: PMC5016289 DOI: 10.3904/kjim.2015.408] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 08/22/2016] [Indexed: 12/22/2022] Open
Abstract
Epidemiologically, multiple myeloma (MM) is a malignant disorder of plasma cells with a higher incidence among Western populations than among Asians. However, there is growing evidence of a recent increase in the age-standardized incidence rate (ASR) of MM in Asian countries, particularly Korea. Application of novel agents has resulted in significant improvement of treatment outcomes, and the advances are ongoing with the recent introduction and U.S. Food and Drug Administration's approval of newer agents, including carfilzomib, ixazomib, elotuzumab, and daratumumab. In concert with the technical advances in the cytogenetic and molecular diagnostics of MM, modifications of its diagnosis and staging system have been attempted for better risk stratification. The modified diagnostic criteria from the International Myeloma Working Group in 2014 enabled a strategy of more active treatment for some patients with smoldering MM, with an ultra-high risk of progression, and fine-tuned the definition of end-organ damage, known as CRAB (hypercalcemia, renal insufficiency, anemia, and bone lesions). Considering Korea's trend of aging at an unprecedented rate, we can expect that the ASR of MM will maintain a gradual increase for many years to come; therefore, MM will be a cancer of critical importance from both medical and socioeconomic perspectives in Korea.
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Affiliation(s)
| | - Jae Hoon Lee
- Correspondence to Jae Hoon Lee, M.D. Department of Internal Medicine, Gachon University Gil Medical Center, 21 Namdong-daero 774beon-gil, Namdong-gu, Incheon 21565, Korea Tel: +82-32-460-2186 Fax: +82-32-460-3233 E-mail:
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Chakraborty R, Muchtar E, Kumar SK, Buadi FK, Dingli D, Dispenzieri A, Hayman SR, Hogan WJ, Kapoor P, Lacy MQ, Leung N, Gertz MA. Impact of pre-transplant bone marrow plasma cell percentage on post-transplant response and survival in newly diagnosed multiple myeloma. Leuk Lymphoma 2016; 58:308-315. [DOI: 10.1080/10428194.2016.1201572] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Early relapse post autologous transplant is a stronger predictor of survival compared with pretreatment patient factors in the novel agent era: analysis of the Singapore Multiple Myeloma Working Group. Bone Marrow Transplant 2016; 51:933-7. [DOI: 10.1038/bmt.2016.43] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 01/17/2016] [Accepted: 02/01/2016] [Indexed: 02/04/2023]
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Wang H, Wang L, Lu Y, Chen X, Geng Q, Wang W, Xia Z. Long-term outcomes of different bortezomib-based regimens in Chinese myeloma patients. Onco Targets Ther 2016; 9:587-95. [PMID: 26869803 PMCID: PMC4734823 DOI: 10.2147/ott.s97457] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Bortezomib has significantly increased the response rates in multiple myeloma (MM), but optimal bortezomib-based regimens for initial MM therapy have not yet been defined. We retrospectively compared the outcomes of 128 patients newly diagnosed with symptomatic MM who received either bortezomib combined with dexamethasone (PD) or three-drug combinations of PD with liposomal doxorubicin (PAD) or thalidomide (PTD). The overall response rate (ORR), very good partial response (VGPR) rate, and complete remission CR/near-complete remission (nCR) results were better for the PAD and PTD regimens than for the PD group. Three-year overall survival (OS) was 80.1%, 72.5%, and 61.8% with PAD, PTD, and PD regimens, respectively. The 3-year OS rate of PAD and PTD was significantly higher than that of PD (80.1% vs 61.8%, P=0.024; 72.5% vs 61.8%, P=0.035), but the difference was not statistically significant between PAD and PTD (80.1% vs 72.5%, P=0.843). Similarly, the PAD and PTD regimens resulted in significantly superior 3-year progression-free survival (PFS) rates. The patients in the PTD arm were more frequently observed with grade 1–3 peripheral neuropathy (PN), compared to those in the PAD and PD groups, especially grade 2–3 PN. PN developed less frequently without sacrificing the efficacy when bortezomib was administered subcutaneously rather than intravenously. Our experience suggests that the three-drug combinations PAD and PTD produce a better outcome than PD, especially with respect to PAD, with fewer adverse events.
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Affiliation(s)
- Hua Wang
- Department of Hematological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Liang Wang
- Department of Hematological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Yue Lu
- Department of Hematological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Xiaoqin Chen
- Department of Hematological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Qirong Geng
- Department of Hematological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Weida Wang
- Department of Hematological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Zhongjun Xia
- Department of Hematological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
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Jang JE, Cheong JW, Kim SJ, Cho H, Suh C, Lee H, Eom HS, Yhim HY, Lee WS, Min CK, Lee JH, Park JS, Kim JS. Selection of a mobilization regimen for multiple myeloma based on the response to induction therapy: granulocyte-colony stimulating factor (G-CSF) alone versus high-dose cyclophosphamide plus G-CSF. Leuk Lymphoma 2015; 57:1389-97. [PMID: 26428939 DOI: 10.3109/10428194.2015.1102240] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
To evaluate the feasibility of selecting a mobilization regimen based on the response to induction therapy, we retrospectively analyzed 179 multiple myeloma patients who underwent stem cell mobilization. In comparison with patients who achieved at least a very good partial response (VGPR) to induction therapy and received granulocyte-colony stimulating factor (G-CSF) alone and patients who did not achieve a VGPR and received cyclophosphamide (CY) + G-CSF, treatment-related toxicity was greater and neutrophil engraftment was slower in the CY than the G-CSF group. The rate of requisite mobilization (≥ 2.0 × 10(6)/kg) was similar in both groups. Overall and progression-free survival was not different between patients in the G-CSF group and patients who achieved at least VGPR and received CY + G-CSF. In conclusion, response-adapted selection of a mobilization regimen is appropriate. G-CSF alone should be the preferred treatment for patients who achieved at least a VGPR to induction therapy.
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Affiliation(s)
- Ji Eun Jang
- a Division of Hematology, Department of Internal Medicine , Severance Hospital, Yonsei University College of Medicine , Seoul , Korea
| | - June-Won Cheong
- a Division of Hematology, Department of Internal Medicine , Severance Hospital, Yonsei University College of Medicine , Seoul , Korea
| | - Soo-Jeong Kim
- a Division of Hematology, Department of Internal Medicine , Severance Hospital, Yonsei University College of Medicine , Seoul , Korea
| | - Hyunsoo Cho
- a Division of Hematology, Department of Internal Medicine , Severance Hospital, Yonsei University College of Medicine , Seoul , Korea
| | - Cheolwon Suh
- b Department of Oncology , Asan Medical Center, University of Ulsan College of Medicine , Seoul , Korea
| | - Hyewon Lee
- c Hematologic-Oncology Clinic, Center for Specific Organs Cancer, Research Institute and Hospital, National Cancer Center , Goyang , Korea
| | - Hyeon-Seok Eom
- c Hematologic-Oncology Clinic, Center for Specific Organs Cancer, Research Institute and Hospital, National Cancer Center , Goyang , Korea
| | - Ho-Young Yhim
- d Department of Internal Medicine , Chonbuk National University Medical School , Jeonju , Korea
| | - Won-Sik Lee
- e Department of Internal Medicine , Busan Paik Hospital, Inje University College of Medicine , Busan , Korea
| | - Chang-Ki Min
- f Department of Internal Medicine , Seoul St. Mary's Hospital, College of Medicine, the Catholic University of Korea , Seoul , Korea
| | - Jae Hoon Lee
- g Department of Internal Medicine , Gachon University Gil Medical Center, Gachon University School of Medicine , Incheon , Korea
| | - Joon Seong Park
- h Department of Hematology and Oncology , Ajou University School of Medicine , Suwon , Korea
| | - Jin Seok Kim
- a Division of Hematology, Department of Internal Medicine , Severance Hospital, Yonsei University College of Medicine , Seoul , Korea
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Vij R, Kumar S, Zhang MJ, Zhong X, Huang J, Dispenzieri A, Abidi MH, Bird JM, Freytes CO, Gale RP, Kindwall-Keller TL, Kyle RA, Landsburg DJ, Lazarus HM, Munker R, Roy V, Sharma M, Vogl DT, Wirk B, Hari PN. Impact of pretransplant therapy and depth of disease response before autologous transplantation for multiple myeloma. Biol Blood Marrow Transplant 2015; 21:335-41. [PMID: 25445028 PMCID: PMC4297511 DOI: 10.1016/j.bbmt.2014.10.023] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 10/28/2014] [Indexed: 12/22/2022]
Abstract
Patients with multiple myeloma (MM) who are eligible for autologous stem cell transplantation (ASCT) typically receive a finite period of initial therapy before ASCT. It is not clear if patients with suboptimal (less than a partial) response to initial therapy benefit from additional alternative therapy with intent to maximize pretransplant response. We identified 539 patients with MM who had an ASCT after having achieved less than a partial response (PR) to first-line induction chemotherapy between 1995 and 2010. These patients were then divided into 2 groups: those who received additional salvage chemotherapy before ASCT (n = 324) and those who had no additional salvage chemotherapy immediately before ASCT (n = 215). Additional pretransplant chemotherapy resulted in deepening responses in 68% (complete response in 8% and PR in 60%). On multivariate analysis there was no impact of pretransplant salvage chemotherapy on treatment-related mortality, risk for relapse, progression-free survival, or overall survival. In conclusion, for patients achieving less than a PR to initial induction therapy, including with novel agent combinations, additional pre-ASCT salvage chemotherapy improved the depth of response and pre-ASCT disease status but was not associated with survival benefit.
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Affiliation(s)
- Ravi Vij
- Division of Hematology and Oncology, Washington University Medical School, St. Louis, Missouri
| | - Shaji Kumar
- Department of Hematology, Mayo Clinic, Rochester, Minnesota
| | - Mei-Jie Zhang
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin; Division of Biostatistics, Institute for Health and Society, Milwaukee, Wisconsin
| | - Xiaobo Zhong
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Jiaxing Huang
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | | | - Muneer H Abidi
- Division of BMT, Department of Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, Michigan
| | - Jennifer M Bird
- Department of Haematology, University Hospitals Bristol NHS, Bristol, United Kingdom
| | - César O Freytes
- South Texas Veterans Health Care System and University of Texas Health Science Center San Antonio, San Antonio, Texas
| | - Robert Peter Gale
- Hematology Research Centre, Division of Experimental Medicine, Department of Medicine, Imperial College London, London, United Kingdom
| | - Tamila L Kindwall-Keller
- Division of Hematology/Oncology, University of Virginia Health System, Charlottesville, Virginia
| | - Robert A Kyle
- Department of Hematology, Mayo Clinic, Rochester, Minnesota
| | - Daniel J Landsburg
- Division of Hematology/Oncology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Hillard M Lazarus
- Seidman Cancer Center, University Hospitals Case Medical Center, Cleveland, Ohio
| | - Reinhold Munker
- Divison of Hematology/Oncology, Department of Internal Medicine, Louisiana State University Health Shreveport, Shreveport, Louisiana
| | - Vivek Roy
- Blood and Marrow Transplant Program, Mayo Clinic, Jacksonville, Florida
| | - Manish Sharma
- Department of Internal Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Dan T Vogl
- Division of Hematology/Oncology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Baldeep Wirk
- Department of Internal Medicine, Stony Brook University Medical Center, Stony Brook, New York
| | - Parameswaran N Hari
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
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Biran N, Ely S, Chari A. Controversies in the Assessment of Minimal Residual Disease in Multiple Myeloma: Clinical Significance of Minimal Residual Disease Negativity Using Highly Sensitive Techniques. Curr Hematol Malig Rep 2014; 9:368-78. [DOI: 10.1007/s11899-014-0237-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Bone marrow plasma cell assessment before peripheral blood stem cell mobilization in patients with multiple myeloma undergoing autologous stem cell transplantation. BIOMED RESEARCH INTERNATIONAL 2014; 2014:982504. [PMID: 24895639 PMCID: PMC4033341 DOI: 10.1155/2014/982504] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Accepted: 04/18/2014] [Indexed: 12/16/2022]
Abstract
The current definition of complete response (CR) in multiple myeloma (MM) includes negative serum and urine immunofixation (IFE) tests and <5% bone marrow plasma cells (BMPCs). However, many studies of the prognostic impact of pretransplant response have not included BMPCs. We evaluated the prognostic impact of BMPC assessment before peripheral blood stem cell (PBSC) mobilization on subsequent transplant outcomes. BMPCs were assessed by CD138, kappa, and lambda immunostaining in 106 patients. After a median followup of 24.5 months, patients with <5% BMPCs had a significantly better progression-free survival (PFS) compared to those with ≥5% BMPCs (P = 0.005). Patients with <5% BMPCs + serologic CR showed superior PFS compared to those with <5% BMPCs + serologic non-CR (P = 0.050) or ≥5% BMPCs + serologic non-CR (P = 0.001). Interestingly, the prognostic impact of BMPCs was more apparent for patients who did not achieve a serologic CR (P = 0.042) compared to those with a serologic CR (P = 0.647). We concluded that IFE negativity and <5% BMPCs before PBSC mobilization were important factors to predict PFS in patients with MM undergoing ASCT. Particularly, a significant impact of <5% BMPCs was observed in patients who did not achieve IFE negativity.
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Kumar L, Iqbal N, Mookerjee A, Verma RK, Sharma OD, Batra A, Pramanik R, Gupta R. Complete response after autologous stem cell transplant in multiple myeloma. Cancer Med 2014; 3:939-46. [PMID: 24777883 PMCID: PMC4303161 DOI: 10.1002/cam4.257] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Revised: 03/17/2014] [Accepted: 03/21/2014] [Indexed: 12/15/2022] Open
Abstract
We evaluated long-term outcome of patients achieving complete response (CR) after autologous stem cell transplantation (ASCT) for multiple myeloma. Between April 1990 and June 2012 191 patients underwent ASCT. The median age was 53 years (range, 26-68 years), 135 were men. Pretransplant, patients received induction therapy with VAD (vincristine, doxorubicin, dexamethasone; n = 77), novel agents (n = 92), or alkylating agent-based, n = 22); 43% received more than one line of induction regimen. Response to transplant was defined as per EBMT criteria. The median follow-up for the entire group was 85 months (range, 6-232.5 months). Following transplant 109 (57.1%) patients achieved CR. Median progression-free survival (PFS) for patients with CR was higher compared to those with VGPR and PR, (107 vs. 18 vs. 18 months, P < 0.001). Number of lines of therapy pretransplant (one or two vs. more than two lines of therapy (P < 0.001), and absolute lymphocyte count of ≤ 3000/cmm were predictors of superior PFS. Median overall survival (OS) for patients with CR was higher, (204 months), compared to those with VGPR (71.5 months, P < 0.001) and PR (51.5 months, P < 0.001), respectively. On Cox regression analysis, patients who received one line of induction therapy pretransplant (hazard ratio, HR 2.154, P < 0.001) and those with absolute lymphocyte count of ≤ 3000/mm(3) (HR 0.132, P < 0.001) had superior PFS. For overall survival, induction treatment up to one line (HR 2.403, P < 0.004) and Hb > 7.1 G/dL at diagnosis (HR 4.756, P < 0.01) were associated with superior outcome. On landmark analysis at 12 months, PFS and OS continued to remain superior for patients attaining CR. Achievement of CR post transplant is associated with longer OS and PFS. Among complete responders, those who receive one line of induction therapy pretransplant have superior outcome.
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Affiliation(s)
- Lalit Kumar
- Department of Medical Oncology and Laboratory Oncology Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, 11 00 29, India
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Min CK, Lee SE, Yahng SA, Cho BS, Eom KS, Kim YJ, Kim HJ, Lee S, Cho SG, Kim DW, Lee JW, Min WS, Park CW. The impact of novel therapeutic agents before and after frontline autologous stem cell transplantation in patients with multiple myeloma. Blood Res 2013; 48:198-205. [PMID: 24086940 PMCID: PMC3786280 DOI: 10.5045/br.2013.48.3.198] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Revised: 04/01/2013] [Accepted: 07/12/2013] [Indexed: 11/17/2022] Open
Abstract
Background Novel agents (NAs) such as thalidomide and bortezomib have been administered in combination with autologous stem-cell transplantation (ASCT) to effectively treat multiple myeloma (MM). However, whether NAs perform better as induction treatments prior to transplantation, or as post-transplant maintenance therapies remains unclear. Methods We retrospectively analyzed 106 consecutive patients with MM who underwent ASCT within 1 year of diagnosis as first-line therapy. Results Eighty-seven (82.1%) patients received NAs before ASCT, whereas 68 (64.2%) received NAs after ASCT. NAs were administered to each patient as follows: before ASCT alone (N=29, 27.4%), after ASCT alone (N=10, 9.4%) or both before and after ASCT (N=58, 54.7%). High-quality rates before and after ASCT were significantly higher for patients who received NAs as induction treatment compared to those who did not receive pre-transplant NAs. At a median follow-up of 37.9 months, the 3-year progression-free survival (PFS) and overall survival (OS) rates were 42.8% and 70.2%, respectively. The PFS and OS were significantly higher in patients with NAs as post-transplant maintenance treatment (P=0.03 and P=0.04, respectively), but not in those with NAs as pre-transplant induction treatment. The PFS of patients with NAs before and after ASCT was higher than that of the patients with NAs as induction therapy alone (P=0.05). Age, serum β2-microglobulin level, complete response after ASCT, and NA use post-ASCT independently predicted survival outcomes. Conclusion These findings suggest that integration of NAs post-ASCT could benefit patients with MM undergoing ASCT. Induction therapy using NAs also improves high-quality response rates before and after ASCT.
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Affiliation(s)
- Chang-Ki Min
- Hematology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea
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Lee HS, Kim YS, Kim K, Kim JS, Kim HJ, Min CK, Suh C, Eom HS, Yoon SS, Lee JH, Kim MK, Kim SH, Bae SH, Mun YC, Jo DY, Chung JS. Early response to bortezomib combined chemotherapy can help predict survival in patients with multiple myeloma who are ineligible for stem cell transplantation. J Korean Med Sci 2013; 28:80-6. [PMID: 23341716 PMCID: PMC3546109 DOI: 10.3346/jkms.2013.28.1.80] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Accepted: 10/24/2012] [Indexed: 11/24/2022] Open
Abstract
Novel agents to treat multiple myeloma (MM) have increased complete respone (CR) rates compared with conventional chemotherapy, and the quality of the response to treatment has been correlated with survival. The purpose of our study was to show how of early response to bortezomib combined chemotherapy influences survival in patients with newly diagnosed MM who are ineligible for stem cell transplantation. We assessed patient responses to at least four cycles of bortezomib using the International Myeloma Working Group response criteria. The endpoints were comparisons of progression free survival (PFS) and overall survival (OS) between early good response group (A group) and poor response group (B group). We retrospectively analyzed data from 129 patients registered by the Korean Multiple Myeloma Working Party, a nationwide registration of MM patients. The 3 yr PFS for the A and B groups was 55.6% and 18.4%, respectively (P < 0.001). The 3 yr OS for the A and B groups was 65.3% and 52.9%, respectively (P = 0.078). The early response to at least four cycle of bortezomib before next chemotherapy may help predict PFS in patients with MM who are ineligible stem cell transplantation.
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Affiliation(s)
- Ho Sup Lee
- Department of Internal Medicine, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Yang Soo Kim
- Department of Internal Medicine, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Kihyun Kim
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin Seok Kim
- Division of Hematology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hyo Jung Kim
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Chang-Ki Min
- Department of Internal Medicine, St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Cheolwon Suh
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyeon-Seok Eom
- Hematology-Oncology Clinic, National Cancer Center, Goyang, Korea
| | - Sung-Soo Yoon
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jae Hoon Lee
- Department of Internal Medicine, Gachon University Gil Hospital, Incheon, Korea
| | - Min Kyong Kim
- Department of Hemato-Oncology, Yeungnam University College of Medicine, Daegu, Korea
| | - Sung-Hyun Kim
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Sung Hwa Bae
- Division of Hematology-Oncology, Department of Internal Medicine, Daegu Catholic University Medical Center, Daegu, Korea
| | - Yeung-Chul Mun
- Division of Hematology and Oncology, Department of Internal Medicine, Ewha Woman's University School of Medicine, Seoul, Korea
| | - Deog Yeon Jo
- Department of Hematology/Oncology, Chungnam National University Hospital, Daejeon, Korea
| | - Joo-Seop Chung
- Department of Hematology-Oncology, Busan National Cancer Center, Pusan National University Hospital Medical Research Institute, Busan, Korea
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Kumar L, Cyriac SL, Tejomurtula TVSVGK, Bahl A, Biswas B, Sahoo RK, Mukherjee A, Sharma O. Autologous stem cell transplantation for multiple myeloma: identification of prognostic factors. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2012; 13:32-41. [PMID: 23085487 DOI: 10.1016/j.clml.2012.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 07/29/2012] [Accepted: 08/23/2012] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The purpose of this study was to evaluate the effect of prognostic factors on the outcome of patients with MM after ASCT. PATIENTS AND METHODS We analyzed results of 170 consecutive patients (121 male and 49 female) of MM who underwent ASCT. Patients' median age was 52 years (range, 26-68 years). High dose melphalan (200 mg/m(2)) was used for conditioning. One hundred thirty-two patients (77.6%) had evidence of chemosensitive disease before transplant. Response was assessed using European Group for Blood and Bone Marrow Transplantation criteria. RESULTS Post ASCT 44.7% of patients achieved CR, 24.7% had very good partial response (VGPR), and 21.2% had partial response (PR). Presence of pretransplant chemosensitive disease (CR, VGPR, and PR) and transplant within 12 months of diagnosis for years before 2006 were associated with higher response rates on multivariate analysis. At a median follow-up of 84 months, median overall (OS) and event-free survival (EFS) is 85.5 and 41 months, respectively. Estimated OS and EFS at 60 months is 62 ± 0.04% and 41 ± 0.04%, respectively. Patients who responded to transplant (CR, VGPR, and PR) had a longer OS (P < .001) and EFS (P < .001). Additionally, patients who achieved CR post transplant had a longer OS (P < .001) and EFS (P < .001). Patients who received novel agents for induction pretransplant had a longer OS (P < .001) and EFS (P < .002). CONCLUSION Outcome after ASCT is better for myeloma patients with pretransplant chemosensitive disease and those who achieve CR after transplant.
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Affiliation(s)
- Lalit Kumar
- Department of Medical Oncology, Laboratory Oncology, Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India.
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Mactier CE, Islam MS. Haematopoietic stem cell transplantation as first-line treatment in myeloma: a global perspective of current concepts and future possibilities. Oncol Rev 2012; 6:e14. [PMID: 25992212 PMCID: PMC4419629 DOI: 10.4081/oncol.2012.e14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 06/15/2012] [Accepted: 06/15/2012] [Indexed: 12/22/2022] Open
Abstract
Stem cell transplantation forms an integral part of the treatment for multiple myeloma. This paper reviews the current role of transplantation and the progress that has been made in order to optimize the success of this therapy. Effective induction chemotherapy is important and a combination regimen incorporating the novel agent bortezomib is now favorable. Adequate induction is a crucial adjunct to stem cell transplantation and in some cases may potentially postpone the need for transplant. Different conditioning agents prior to transplantation have been explored: high-dose melphalan is most commonly used and bortezomib is a promising additional agent. There is no well-defined superior transplantation protocol but single or tandem autologous stem cell transplantations are those most commonly used, with allogeneic transplantation only used in clinical trials. The appropriate timing of transplantation in the treatment plan is a matter of debate. Consolidation and maintenance chemotherapies, particularly thalidomide and bortezomib, aim to improve and prolong disease response to transplantation and delay recurrence. Prognostic factors for the outcome of stem cell transplant in myeloma have been highlighted. Despite good responses to chemotherapy and transplantation, the problem of disease recurrence persists. Thus, there is still much room for improvement. Treatments which harness the graft-versus-myeloma effect may offer a potential cure for this disease. Trials of novel agents are underway, including targeted therapies for specific antigens such as vaccines and monoclonal antibodies.
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Affiliation(s)
| | - Md Serajul Islam
- Department of Haematology, Lewisham University Hospital, London; ; Department of Haematology & Stem cell Transplant, Guy's and St Thomas' Hospital, London, UK
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Svanberg A, Ohrn K, Birgegård G. Five-year follow-up of survival and relapse in patients who received cryotherapy during high-dose chemotherapy for stem cell transplantation shows no safety concerns. Eur J Cancer Care (Engl) 2012; 21:822-8. [PMID: 22967016 DOI: 10.1111/ecc.12009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We have previously published a randomised controlled study of the efficacy of cryotherapy in preventing acute oral mucositis after high-dose chemotherapy for stem cell transplantation. The present study is a 5-year follow-up safety study of survival in these patients. In the previously published study oral cryotherapy (cooling of the oral cavity) during high-dose chemotherapy significantly reduced mucositis grade and opiate use in the treated group. All patients were followed up for at least 5 years with regard to relapse and death rates. Baseline data, transplant complications and mucositis data were compared. Significantly more patients (25/39) who received oral cryotherapy were alive after 5 years compared to 15/39 in the control group (P= 0.025). Relapse rates were similar. The only baseline difference was a lower proportion of patients in complete remission at transplantation in the control group (6 vs. 13, P= 0.047). This 5-year follow-up study gave no support for safety concerns with cryotherapy.
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Affiliation(s)
- A Svanberg
- Institute for Medical Sciences, Faculty of Medicine, Uppsala University, Uppsala, Sweden.
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Hart AJ, Jagasia MH, Kim AS, Mosse CA, Savani BN, Kassim A. Minimal residual disease in myeloma: are we there yet? Biol Blood Marrow Transplant 2012; 18:1790-9. [PMID: 22626785 DOI: 10.1016/j.bbmt.2012.05.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Accepted: 05/03/2012] [Indexed: 12/20/2022]
Abstract
Measurement of minimal residual disease is routine in diseases such as chronic myelogenous leukemia, precursor B cell acute lymphoblastic leukemia, and acute promyelocytic leukemia because it provides important prognostic information. However, the role of minimal residual disease testing has not been widely adopted in multiple myeloma (MM), with other parameters such as the International Staging System (ISS) and cytogenetic analysis primarily guiding therapy and determination of prognosis. Until recently, achieving a complete response (CR), as defined by the International Myeloma Working Group (IMWG) criteria, was rare in patients with MM. The use of novel agents with or without autologous peripheral blood stem cell transplantation (auto-PBSCT) has significantly increased CR rates, thus increasing overall survival (OS) rates. The majority of patients with MM have persistent levels of residual disease that are below the sensitivity of bone marrow (BM) morphology, protein electrophoresis with immunofixation, and light chain quantitation even after attaining CR and will eventually relapse. Measurement of minimal residual disease by more sensitive methods, and the use of these methods as a tool for predicting patient outcomes and guiding therapeutic decisions, has thus become more relevant. Methods available for monitoring minimal residual disease in MM include PCR and multiparameter flow cytometry (MFC), both of which have been shown to be valuable in other hematologic malignancies; however, neither has become a standard of care in MM. Here, we review current evidence for using minimal residual disease measurement for risk assessment in MM as well as incorporating pretreatment factors and posttreatment minimal residual disease monitoring as a prognostic tool for therapeutic decisions, and we outline challenges to developing uniform criteria for minimal residual disease monitoring.
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Affiliation(s)
- Andrew J Hart
- Department of Medicine, Division of Hematology/Oncology, Section of Hematology and Stem Cell Transplant, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Aljitawi OS, McGuirk JP. Multiple myeloma preparative regimens for high-dose therapy and autologous transplantation: what's new? J Comp Eff Res 2012; 1:57-70. [PMID: 24237297 DOI: 10.2217/cer.11.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
High-dose chemotherapy and autologous stem cell transplantation remains a standard procedure in relatively young and selected older patients with multiple myeloma. High-dose melphalan has remained the chemotherapeutic agent of choice based on earlier prospective randomized trials. Despite investigations involving different combinations of chemotherapeutics, radiation and novel agents with and without melphalan, none of these alternative preparative regimens have demonstrated superiority to high-dose melphalan used as a single agent in multiple published studies. In this article, we review the published literature regarding preparative regimens used in patients with multiple myeloma undergoing autologous stem cell transplantation.
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Affiliation(s)
- Omar S Aljitawi
- The Blood & Marrow Transplant Program, University of Kansas Medical Center, Kansas City, KS, USA; 2330 Shawnee Mission Pkwy, Westwood, KS 66205, USA
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Sequential vincristine, adriamycin, dexamethasone (VAD) followed by bortezomib, thalidomide, dexamethasone (VTD) as induction, followed by high-dose therapy with autologous stem cell transplant and consolidation therapy with bortezomib for newly diagnosed multiple myeloma: results of a phase II trial. Ann Hematol 2011; 91:249-56. [PMID: 21789621 DOI: 10.1007/s00277-011-1298-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2011] [Accepted: 07/11/2011] [Indexed: 10/18/2022]
Abstract
Incorporation of novel agents has resulted in an improved response rate and reduced side effects in multiple myeloma. This has prompted combining novel agents in induction chemotherapy in patients with newly diagnosed multiple myeloma. Our patients received 2 cycles of vincristine, adriamycin, dexamethasone (VAD) and then 2 cycles of bortezomib, thalidomide, dexamethasone (VTD) chemotherapy as an induction treatment. Subsequently, autologous stem cell transplantation was performed, and bortezomib was administered as a consolidation therapy. Seventy-one patients were enrolled, and 65 were evaluable for response. After 2 cycles of VAD, the overall response rate was 69%. After VTD, the response rate improved to 97% with a complete response (CR) and near CR rate of 27%. Importantly, patients with cytogenetics, having poor prognostic features, all responded after VTD. Autologous stem cells were successfully collected in all 58 patients with a median CD34+ cell count of 7.12 × 10(6)/kg (range, 1.94-44.7 × 10(6)/kg), except in 1 patient (2%). After ASCT, 36 patients completed bortezomib maintenance with a combined CR and near CR rate approaching 75%. Median time to response was rapid (1.6 months). With a median follow-up duration of 52.7 months, the median TTP was 29.4 months and median OS was not reached. Toxicities proved manageable. In conclusion, sequential VAD and VTD induction therapy in patients with newly diagnosed multiple myeloma was active with manageable toxicity and excellent stem cell yields. The incorporation of bortezomib as a consolidation therapy improved the clinical outcome with the expense of rather frequent development of peripheral neuropathy.
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Vesole DH. Predicting outcomes in multiple myeloma: do we really need another model? Leuk Lymphoma 2011; 52:1170-2. [DOI: 10.3109/10428194.2011.591011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Hwang IH, Chung JS, Shin HJ, Choi YJ, Song MK, Seol YM, Cho GJ, Choi BG, Choi MK, Choi BK, Ahn KH, Shin KH, Lee HS, Nam HS, Hwang JM. Predictive value of post-transplant bone marrow plasma cell percent in multiple myeloma patients undergone autologous transplantation. Korean J Intern Med 2011; 26:76-81. [PMID: 21437166 PMCID: PMC3056259 DOI: 10.3904/kjim.2011.26.1.76] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2010] [Revised: 08/30/2010] [Accepted: 10/25/2010] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND/AIMS Autologous stem cell transplantation (ASCT) has become the treatment of choice for patients with multiple myeloma (MM). Studies have shown that maintenance treatment with interferon-alpha is associated with improved survival rates following ASCT. However, despite these recent advances in regimes, relapses are inevitable; thus, the prediction of relapse following ASCT requires assessment. METHODS We retrospectively analyzed 39 patients who received ASCT between 2003 and 2008. All patients received chemotherapy with vincristine, adriamycin, and dexamethasone (VAD), and ASCT was performed following high-dose melphalan conditioning therapy. We evaluated the influence of the post-transplant day +14 (D+14) bone marrow plasma cell percent (BMPCp) (≥ 2 vs. < 2%), international scoring system (ISS) stage (II vs. III), response after 3 cycles of VAD therapy (complete response [CR] vs. non-CR), deletion of chromosome 13q (del[13q]) (presence of the abnormality vs. absence), and BMPCp at diagnosis (≥ 50 vs. < 50%) on progression-free survival (PFS) and overall survival (OS). RESULTS During the median follow-up of 28.0 months, the median PFS and OS were 29.1 and 42.1 months, respectively. By univariate analysis, ISS stage III at diagnosis, BMPCp ≥ 50% at diagnosis, CR after 3 cycles of VAD therapy, del (13q) by fluorescence in situ hybridization, and BMPCp ≥ 2% at post-transplant D+14 were correlated with PFS and OS. A multivariate analysis revealed that a post-transplant D+14 BMPCp ≥ 2% (PFS, hazard ratio [HR] = 4.426, p = 0.008; OS, HR = 3.545, p = 0.038) and CR after 3 cycles of VAD therapy (PFS, HR = 0.072, p = 0.014; OS, HR = 0.055, p = 0.015) were independent prognostic parameters. CONCLUSIONS Post-transplant D+14 BMPCp is a useful parameter for predicting the outcome for patients with MM receiving ASCT.
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Affiliation(s)
- In Hye Hwang
- Department of Internal Medicine, School of Medicine, Pusan National University, Busan, Korea
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Abstract
Outcomes for patients with multiple myeloma have dramatically improved during the past 20 years as a result of improved therapeutic options and a better understanding of malignant plasma cell biology. Until the past 10 years, the major limitations on improving outcomes were related to the minimal efficacy of existing agents and balancing the toxicity of therapy in an older patient population. However, despite these limitations, there have been advances that have resulted in improvements in progression-free survival and overall survival (OS). High-dose therapy and autologous transplant were the first among therapies to demonstrate an improvement in OS; but more recent analyses have demonstrated that there can be improvement in OS, which is also associated with improvement in the complete response (CR) rate, even among nontransplant patients as well. Thus, achieving CR has been associated with improved OS and has become a therapeutic goal. In the current era of new agents, such as thalidomide, bortezomib, and lenalidomide, the fraction of patients who achieve a CR is now greater than before, and the data regarding the importance of achieving this benchmark of response have never been more benefit.
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Igarashi N, Chou T, Hirose T, Imai Y, Ishiguro T. Bortezomib and dexamethasone for Japanese patients with relapsed and refractory multiple myeloma: a single center experience. Int J Hematol 2010; 92:518-23. [PMID: 20886379 DOI: 10.1007/s12185-010-0690-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2010] [Revised: 08/27/2010] [Accepted: 09/07/2010] [Indexed: 12/22/2022]
Abstract
Bortezomib is a novel proteasome inhibitor, which has shown high antimyeloma activity. APEX trial, phase III randomized study for relapsed or refractory myeloma established efficacy and feasibility of bortezomib. In our study, we retrospectively investigated 60 Japanese patients with relapsed or refractory multiple myeloma (MM) who underwent bortezomib and dexamethasone (BD) therapy in our institution. Overall response rate was 75%, including 7 cases (11.7%) of complete response and 13 cases (21.7%) of very good partial response. Stable disease and progressive disease were observed in 15 patients (25%). Major ≥ grade 3 adverse events were hematological toxicities and grade 3 non-hematological toxicities included appetite loss, diarrhea and peripheral neuropathy. BD therapy was well tolerated, and produced significant response in relapsed or refractory MM patients. Recently, many worldwide trials including bortezomib or other new agents are ongoing to evaluate its efficacy not only as a therapy for relapsed or refractory disease but also as a frontline therapy. Further investigations are required to define how to use new antimyeloma agents for Japanese MM patients.
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Affiliation(s)
- Natsue Igarashi
- Department of Internal Medicine, Niigata Cancer Center Hospital, Chuou-ku, Niigata City, Niigata, 951-8566, Japan.
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Lee JH, Lee DS, Lee JJ, Chang YH, Jin JY, Jo DY, Bang SM, Kim HJ, Kim JS, Kim K, Eom HS, Min CK, Yoon SS, Kim SH, Suh C, Cho KS. Multiple myeloma in Korea: past, present, and future perspectives. Experience of the Korean Multiple Myeloma Working Party. Int J Hematol 2010; 92:52-7. [PMID: 20544403 DOI: 10.1007/s12185-010-0617-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2010] [Accepted: 05/25/2010] [Indexed: 10/19/2022]
Affiliation(s)
- Jae Hoon Lee
- Department of Internal Medicine, Gachon University Gil Hospital, 1198 Guwol-dong, Namdong-gu, Incheon, Korea.
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Abstract
Abstract
Therapeutic options for multiple myeloma (MM) patients have changed quickly in recent years and uncertainty has arisen about optimal approaches to therapy. A reasonable goal of MM treatment in younger “transplant eligible” patients is to initiate therapy with a target goal of durable complete remission, and the anticipated consequence of long-term disease control. To achieve this goal we recommend induction therapy with multi-agent combination chemotherapies (usually selected from bortezomib, lenalidomide, thalidomide, cyclophosphamide, and corticosteriods) which when employed together elicit frequent, rapid, and deep responses. We recommend consolidation with high-dose melphalan and autologous stem cell transplantation in the majority of patients willing and able to undergo this procedure and subsequent maintenance therapy, especially in those failing to achieve a complete response or at high risk for early relapse based on prognostic, genetically defined risk factors. Defining genetic risk for early relapse is therefore an important aspect of early diagnostic testing and attention to minimizing expected toxicities once therapy begins is critical in ensuring the efficacy of modern combination therapy approaches. When access to newer drugs is restricted participation in clinical trials should be pursued.
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CR represents an early index of potential long survival in multiple myeloma. Bone Marrow Transplant 2009; 45:498-504. [PMID: 19633690 DOI: 10.1038/bmt.2009.176] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
To assess the impact of CR on survival in multiple myeloma. Retrospective evaluation of response and survival among 758 consecutive patients with multiple myeloma treated at a single center, of whom 395 patients received intensive therapy supported by autologous stem cells within the first year. Survival times were calculated after 1 and 2 years from the start of chemotherapy. On the basis of the response status after a 2-year landmark, the subsequent median survival was 9.7 years for patients with CR, 4.4 years for those with PR and 2.7 years for patients with NR (P<0.001). Longer survival was attributed in part to intensive therapy that converted the myeloma of 67% of patients with NR to PR or CR, and induced CR in 26% of patients with PR. Intensive therapy did not prolong survival for patients with CR after primary therapy. For patients with multiple myeloma, Cox regression analyses showed that CR was the dominant prognostic factor for long survival, followed by stage I disease, PR and intensive treatment as independent factors. A cure fraction of 2% was identified for nine patients who have remained in CR >10 years.
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