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Pirosa MC, Stathis A, Zucca E. Tafasitamab for the treatment of patients with diffuse large B-cell lymphoma. Hum Vaccin Immunother 2024; 20:2309701. [PMID: 38299612 PMCID: PMC10841029 DOI: 10.1080/21645515.2024.2309701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 01/21/2024] [Indexed: 02/02/2024] Open
Abstract
Patients with relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL) require additional treatments, especially those not eligible or not responding to high dose cytotoxic chemotherapy and stem cell transplantation. Over the last few years, several new treatments have been developed and approved for these patients, among them of particular relevance are those targeting CD19. Tafasitamab is a humanized monoclonal antibody targeting CD19, composed of a modified fragment crystallizable (Fc) region engineered with higher affinity for Fc gamma receptors (FcγR) receptors, leading to increased cytotoxicity through natural killer cells and macrophages (antibody-dependent cellular cytotoxicity and antibody-dependent cell-mediated phagocytosis). In this product review, we will discuss its mechanism of action, safety profile and efficacy results from clinical trials that led to its approval in combination with lenalidomide for patients with R/R DLBCL ineligible for high-dose chemotherapy and autologous transplantation.
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Affiliation(s)
- Maria Cristina Pirosa
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
- Institute of Oncology Research, Bellinzona, Switzerland
- Faculty of Biomedical Science, Universita’ della Svizzera italiana, Lugano, Switzerland
| | - Anastasios Stathis
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
- Faculty of Biomedical Science, Universita’ della Svizzera italiana, Lugano, Switzerland
| | - Emanuele Zucca
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
- Institute of Oncology Research, Bellinzona, Switzerland
- Faculty of Biomedical Science, Universita’ della Svizzera italiana, Lugano, Switzerland
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2
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Brink M, Huisman F, Meeuwes FO, van der Poel MWM, Kersten MJ, Wondergem M, Böhmer L, Woei-A-Jin FJSH, Visser O, Oostvogels R, Jansen PM, Diepstra A, Snijders TJF, Huls G, Vermaat JSP, Plattel WJ, Nijland M. Treatment strategies and outcome in relapsed peripheral T-cell lymphoma: results from the Netherlands Cancer Registry. Blood Adv 2024; 8:3619-3628. [PMID: 38739705 DOI: 10.1182/bloodadvances.2023012531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 04/18/2024] [Accepted: 04/21/2024] [Indexed: 05/16/2024] Open
Abstract
ABSTRACT Optimal treatment in patients with refractory or relapsed peripheral T-cell lymphomas (R/R T-NHLs) is unknown. In this population-based study, outcomes in R/R peripheral T-cell lymphoma not otherwise specified (PTCL NOS), angioimmunoblastic T-cell lymphoma (AITL), and anaplastic lymphoma kinase-positive (ALK+) and ALK-negative (ALK-) anaplastic large cell lymphoma (ALCL) were evaluated. Patients with PTCL NOS, AITL, ALK+ ALCL, and ALK- ALCL (≥18 years) diagnosed in 2014 to 2019 were identified using the Netherlands Cancer Registry. End points were overall response rate (ORR), progression-free survival (PFS), and overall survival (OS). The 2-year PFS of 821 patients was 57%. Among 311 patients with a relapse, 243 received second-line treatment: 44% received salvage chemotherapy, 20% received brentuximab vedotin (BV), and 36% received other treatment. In third-line treatment, BV was most commonly used (38%). ORR after second-line treatment was 47%. Two-year PFS and OS after relapse were 25% and 34%, respectively. The risk of second relapse was negatively affected by early relapse (<12 months after diagnosis), whereas BV reduced this risk compared with salvage chemotherapy. Reduced risk of relapse was independent of histological subtype. The best outcomes were observed for patients treated with salvage chemotherapy receiving consolidative autologous and allogeneic stem cell transplantation (SCT) (2-year OS 68%), patients treated with BV achieving a second complete remission (2-year OS 74%) and patients with allogeneic SCT (2-year OS 60%). The risk of second relapse was significantly lower for patients with R/R T-NHL treated with BV compared with patients treated with salvage chemotherapy, and this was irrespective of subtype. Therefore, the use of salvage chemotherapy for patients with R/R T-NHL is challenged.
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Affiliation(s)
- Mirian Brink
- Department of Research and Development, Netherlands Comprehensive Cancer Organization, Utrecht, The Netherlands
| | - Francien Huisman
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
- Department of Hematology, Treant Hospital, Emmen, The Netherlands
| | - Frederik O Meeuwes
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
- Department of Hematology, Treant Hospital, Emmen, The Netherlands
| | - Marjolein W M van der Poel
- Division of Hematology, Department of Interne Medicine, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Marie José Kersten
- Department of Hematology, Amsterdam University Medical Centers, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Mariëlle Wondergem
- Department of Hematology, Amsterdam University Medical Centers, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Lara Böhmer
- Department of Hematology, Haga Hospital, The Hague, The Netherlands
| | | | - Otto Visser
- Department of Hematology, Isala Hospital, Zwolle, The Netherlands
| | - Rimke Oostvogels
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Arjan Diepstra
- Department of Pathology and Medical Biology, University Medical Center Groningen, Groningen, The Netherlands
| | - Tjeerd J F Snijders
- Department of Hematology, Medisch Spectrum Twente, Enschede, The Netherlands
| | - Gerwin Huls
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - Joost S P Vermaat
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Wouter J Plattel
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - Marcel Nijland
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
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3
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Shi Y, Xu Y, Shen H, Jin J, Tong H, Xie W. Advances in biology, diagnosis and treatment of DLBCL. Ann Hematol 2024:10.1007/s00277-024-05880-z. [PMID: 39017945 DOI: 10.1007/s00277-024-05880-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 07/03/2024] [Indexed: 07/18/2024]
Abstract
Diffuse large B-cell lymphoma (DLBCL), with approximately 150,000 new cases worldwide each year, represent nearly 30% of all cases of non-Hodgkin lymphoma (NHL) and are phenotypically and genetically heterogeneous. A gene-expression profile (GEP) has identified at least three major subtypes of DLBCL, each of which has distinct clinical, biological, and genetic features: activated B-cell (ABC)-like DLBCL, germinal-center B-cell (GCB)-like DLBCL, and unclassified. Different origins are associated with different responses to chemotherapy and targeted agents. Despite DLBCL being a highly heterogeneous disease, more than 60% of patients with DLBCL can be cured after using rituximab combined with cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) to inhibit the growth of cancer cells while targeting the CD20 receptor. In recent decades, the improvement of diagnostic levels has led to a refinement classification of DLBCL and the development of new therapeutic approaches. The objective of this review was to summarize the latest studies examining genetic lesions and therapies for DLBCL.
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Affiliation(s)
- Yuanfei Shi
- Department of Hematology, The First Affiliated Hospital, Zhejiang University School of Medicine, No. 79 Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Yi Xu
- Department of Hematology, The First Affiliated Hospital, Zhejiang University School of Medicine, No. 79 Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Huafei Shen
- International Health Care Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jie Jin
- Department of Hematology, The First Affiliated Hospital, Zhejiang University School of Medicine, No. 79 Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Hongyan Tong
- Department of Hematology, The First Affiliated Hospital, Zhejiang University School of Medicine, No. 79 Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Wanzhuo Xie
- Department of Hematology, The First Affiliated Hospital, Zhejiang University School of Medicine, No. 79 Qingchun Road, Hangzhou, 310003, Zhejiang, China.
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4
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Crombie JL, Jun M, Wang T, Mutebi A, Wang A, Chhibber A, Kamalakar R, Ukropec J, Blaedel J, Kalsekar A. Real-world outcomes with novel therapies in relapsed/refractory diffuse large B-cell lymphoma. Leuk Lymphoma 2024:1-11. [PMID: 39011744 DOI: 10.1080/10428194.2024.2371472] [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: 12/20/2023] [Accepted: 06/17/2024] [Indexed: 07/17/2024]
Abstract
This study used COTA de-identified data (2010-2021) of patients in the US to explore outcomes of novel therapies in relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL) in real-world settings. Demographics, clinical characteristics, and clinical outcomes of patients with R/R DLBCL who received novel treatments including chimeric antigen receptor T-cell (CAR T) therapy and tafasitamab- or polatuzumab-based therapies were evaluated. Overall, 175 patients with R/R DLBCL were analyzed; 73, 69, and 27 received CAR T therapy, polatuzumab-based regimens, and tafasitamab-based regimens, respectively. In patients who had ≥1 prior lines of therapy (i.e. starting second-line or later therapy; 2 L+), CAR T, polatuzumab-based regimens, and tafasitamab-based regimens achieved a median overall survival of 26.5, 7.8, and 6.3 months, respectively. Outcomes were particularly poor for patients with relapse following CAR T, indicating that polatuzumab- and tafasitamab-based regimens in 2 L + R/R DLBCL have suboptimal outcomes in the real world. Additional treatment options are needed.
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5
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Lownik J, Boiarsky J, Birhiray R, Merchant A, Mead M. Sequencing of Anti-CD19 Therapies in the Management of Diffuse Large B-Cell Lymphoma. Clin Cancer Res 2024; 30:2895-2904. [PMID: 38661647 PMCID: PMC11247318 DOI: 10.1158/1078-0432.ccr-23-1962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 12/01/2023] [Accepted: 03/28/2024] [Indexed: 04/26/2024]
Abstract
Several second- and third-line immunotherapeutic options for patients with relapsed or refractory diffuse large B-cell lymphoma ineligible for autologous stem cell transplant are directed against the B-cell antigen cluster of differentiation 19 (CD19). The anti-CD19 monoclonal antibody tafasitamab, paired with the immunomodulator lenalidomide, mediates antibody-dependent cellular toxicity and phagocytosis; the antibody-drug conjugate loncastuximab tesirine delivers the DNA cross-linking agent tesirine via CD19 binding and internalization; and CD19-directed chimeric antigen receptor T-cell therapy (CAR-T) products are engineered from autologous T cells. Although CD19 expression is assessed at diagnosis, clinically relevant thresholds of CD19 expression-which may not be detectable using current routine methodologies-have not been defined and may vary between CD19-directed treatment modalities. Determining optimal treatment sequencing strategies for CD19-directed therapy is hampered by the exclusion of patients who have received prior CD19-directed therapies from major clinical trials. Antigen escape, which is attributed to mechanisms including epitope loss and defective cell surface trafficking of CD19, is an important cause of CAR-T failure. Limited data suggest that CD19 expression may be maintained after non-CAR-T CD19-directed therapy, and retrospective analyses indicate that some patients with disease relapse after CAR-T may benefit from subsequent CD19-directed therapy. To date, clinical evidence on the effect of anti-CD19 therapy prior to CAR-T has been limited to small case series. Prospective studies and detailed analyses are needed to understand how pretreatment and posttreatment CD19 expression correlates with clinical responses to subsequent CD19-directed therapy to fully maximize treatment strategies.
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MESH Headings
- Humans
- Antigens, CD19/immunology
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/immunology
- Lymphoma, Large B-Cell, Diffuse/therapy
- Lymphoma, Large B-Cell, Diffuse/genetics
- Immunotherapy, Adoptive/methods
- Disease Management
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Affiliation(s)
- Joseph Lownik
- Cedars Sinai Medical Center, Samuel Oschin Cancer Center, Los Angeles, California.
| | | | - Ruemu Birhiray
- Hematology Oncology of Indiana/American Oncology Network, Indianapolis, Indiana.
| | - Akil Merchant
- Cedars Sinai Medical Center, Samuel Oschin Cancer Center, Los Angeles, California.
| | - Monica Mead
- UCLA, Santa Monica Cancer Care, Santa Monica, California.
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6
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Tun AM, Wang Y, Maliske S, Micallef I, Inwards DJ, Habermann TM, Porrata L, Paludo J, Bisneto JV, Rosenthal A, Kharfan-Dabaja MA, Ansell SM, Nowakowski GS, Farooq U, Johnston PB. Autologous stem cell transplant in fit patients with late relapsed diffuse large B-cell lymphoma that responded to salvage chemotherapy. Transplant Cell Ther 2024:S2666-6367(24)00532-3. [PMID: 38996973 DOI: 10.1016/j.jtct.2024.07.008] [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: 04/25/2024] [Revised: 06/20/2024] [Accepted: 07/05/2024] [Indexed: 07/14/2024]
Abstract
The standard of care (SOC) for fit patients with relapsed diffuse large B-cell lymphoma (DLBCL) ≥12 months after completing frontline therapy is salvage chemotherapy (ST) followed by autologous stem cell transplant (ASCT). However, this strategy may not be optimal for patients with certain clinical characteristics. We retrospectively studied 151 patients with DLBCL that relapsed ≥12 months after R-CHOP or R-CHOP-like frontline therapy who underwent ST and ASCT at Mayo Clinic between July 2000 and December 2017 or the University of Iowa between April 2003 and April 2020. Clinical characteristics, treatment information, and outcome data were abstracted. Progression-free survival (PFS) and overall survival (OS) from the time of ASCT were analyzed using the Kaplan-Meier method. The median time from frontline therapy completion to 1st relapse was 26.9 months. The median line of ST was 1 (range 1-3), and 17 (11%) patients required >1 line of ST. Best response before ASCT was partial response (PR) in 60 (40%) and complete response (CR) in 91 (60%) patients. The median age at ASCT was 64 years (range 19-78), and 36 (24%) patients were of ≥70 years. The median follow-up after ASCT was 87.3 months. The median PFS and OS were 54.5 and 88.9 months, respectively. There was no significant difference in PFS and OS based on the age at ASCT (including patients aged ≥70-78 years), sex, transplant era, time to relapse, LDH, extranodal site involvement, and central nervous system/nerve involvement at relapse. However, patients with advanced-stage relapse had inferior PFS than those with early-stage relapse (median 45.3 vs 124.7 months, P=0.045). Patients who required > 1 line of ST, compared to those requiring 1 line, had significantly inferior PFS (median 6.1 vs 61.4 months, P <0.0001) and OS (17.8 vs 111.7 months, P=0.0004). There was no statistically significant difference in survival in patients who achieved PR vs CR, though numerically inferior in the former, with median PFS of 38.9 vs 59.3 months (P=0.23) and median OS of 78.3 vs 111.7 months (P=0.62). Patients achieving CR after 1 line of ST had excellent post-ASCT outcomes, with median PFS of 63.7 months. In conclusion, survival after ASCT was unfavorable in patients with late relapsed DLBCL (≥12 months) who required more than 1 line of ST to achieve PR or CR, and such patients should be treated with alternative therapies. Conversely, survival was favorable in patients who required only 1 line of ST, supporting the current clinical practice of ASCT consolidation in these patients. Moreover, outcomes were favorable in patients aged ≥70-78 years at ASCT, similar to younger patients, highlighting the safety and feasibility of this approach in such patients.
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Affiliation(s)
- Aung M Tun
- Division of Hematology, Mayo Clinic, Rochester, Minnesota; Division of Hematologic Malignancies and Cellular Therapeutics, The University of Kansas, Kansas City, Kansas.
| | - Yucai Wang
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | - Seth Maliske
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, University of Iowa, Iowa City, Iowa
| | - Ivana Micallef
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | | | | | - Luis Porrata
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | - Jonas Paludo
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | | | - Allison Rosenthal
- Internal Medicine, Division of Hematology/Oncology, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, Florida
| | | | | | - Umar Farooq
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, University of Iowa, Iowa City, Iowa
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7
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Bock AM, Mwangi R, Wang Y, Khurana A, Maurer MJ, Ayers A, Kahl BS, Martin P, Cohen JB, Casulo C, Lossos IS, Farooq U, Ayyappan S, Reicks T, Habermann TM, Witzig TE, Flowers CR, Cerhan JR, Nastoupil LJ, Nowakowski GS. Defining primary refractory large B-cell lymphoma. Blood Adv 2024; 8:3402-3415. [PMID: 38669353 PMCID: PMC11255370 DOI: 10.1182/bloodadvances.2024012760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/24/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
ABSTRACT Patients with large B-cell lymphoma (LBCL) that fail to achieve a complete response (CR) or who relapse early after anthracycline-containing immunochemotherapy (IC) have a poor prognosis and are commonly considered to have "primary refractory disease." However, different definitions of primary refractory disease are used in the literature and clinical practice. In this study, we examined variation in the time to relapse used to define refractory status and association with survival outcomes in patients with primary refractory LBCL in a single-center prospective cohort with validation in an independent multicenter cohort. Patients with newly diagnosed LBCL were enrolled in the Molecular Epidemiological Resource cohort (MER; N = 949) or the Lymphoma Epidemiology of Outcomes cohort (LEO; N = 2755) from September 2002 to May 2021. Primary refractory LBCL was defined as no response (stable disease [SD]) or progressive disease (PD) during, or by the end of, frontline (1L) IC (primary PD; PPD); partial response at end of treatment (EOT PR); or relapse within 3 to 12 months after achieving CR at EOT to 1L IC (early relapse). In the MER cohort, patients with PPD had inferior overall survival (OS; 2-year OS rate: 15% MER, 31% LEO) when compared with other subgroups considered in defining primary refractory disease, EOT PR (2-year OS rate: 38% MER, 50% LEO) and early relapse (2-year OS rate: 44% MER, 58% LEO). Among patients receiving 1L IC with curative intent, we identified that patients with PPD are the key subgroup with poor outcomes. We propose a definition of primary refractory LBCL as SD or PD during, or by the end of, 1L treatment.
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Affiliation(s)
- Allison M. Bock
- Division of Hematology, Mayo Clinic, Rochester, MN
- Department of Hematology and Hematologic Malignancies, Huntsman Cancer Institute/University of Utah, Salt Lake City, UT
| | - Raphael Mwangi
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Yucai Wang
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | - Matthew J. Maurer
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Amy Ayers
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Brad S. Kahl
- Division of Oncology, Washington University in St. Louis, St. Louis, MO
| | - Peter Martin
- Division of Hematology/Oncology, Weill Cornell Medicine, New York, NY
| | - Jonathon B. Cohen
- Department of Hematology and Medical Oncology, Emory University, Atlanta, GA
| | - Carla Casulo
- Division of Hematology/Oncology, University of Rochester Medical Center, Rochester, NY
| | | | - Umar Farooq
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, University of Iowa, Iowa City, IA
| | - Sabarish Ayyappan
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, University of Iowa, Iowa City, IA
| | - Tanner Reicks
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | | | | | - Christopher R. Flowers
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - James R. Cerhan
- Department of Hematology and Hematologic Malignancies, Huntsman Cancer Institute/University of Utah, Salt Lake City, UT
| | - Loretta J. Nastoupil
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
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8
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Berning P, Fekom M, Ngoya M, Goldstone AH, Dreger P, Montoto S, Finel H, Shumilov E, Chevallier P, Blaise D, Strüssmann T, Carpenter B, Forcade E, Castilla-Llorente C, Trneny M, Ghesquieres H, Capria S, Thieblemont C, Blau IW, Meijer E, Broers AEC, Huynh A, Caillot D, Rösler W, Nguyen Quoc S, Bittenbring J, Nagler A, Galimard JE, Glass B, Sureda A, Schmitz N. Hematopoietic stem cell transplantation for DLBCL: a report from the European Society for Blood and Marrow Transplantation on more than 40,000 patients over 32 years. Blood Cancer J 2024; 14:106. [PMID: 38969655 PMCID: PMC11226679 DOI: 10.1038/s41408-024-01085-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/06/2024] [Accepted: 06/13/2024] [Indexed: 07/07/2024] Open
Abstract
Autologous(auto-) and allogeneic(allo-) hematopoietic stem cell transplantation (HSCT) are key treatments for relapsed/refractory diffuse large B-cell lymphoma (DLBCL), although their roles are challenged by CAR-T-cells and other immunotherapies. We examined the transplantation trends and outcomes for DLBCL patients undergoing auto-/allo-HSCT between 1990 and 2021 reported to EBMT. Over this period, 41,148 patients underwent auto-HSCT, peaking at 1911 cases in 2016, while allo-HSCT saw a maximum of 294 cases in 2018. The recent decline in transplants corresponds to increased CAR-T treatments (1117 cases in 2021). Median age for auto-HSCT rose from 42 (1990-1994) to 58 years (2015-2021), with peripheral blood becoming the primary stem cell source post-1994. Allo-HSCT median age increased from 36 (1990-1994) to 54 (2015-2021) years, with mobilized blood as the primary source post-1998 and reduced intensity conditioning post-2000. Unrelated and mismatched allo-HSCT accounted for 50% and 19% of allo-HSCT in 2015-2021. Three-year overall survival (OS) after auto-HSCT improved from 56% (1990-1994) to 70% (2015-2021), p < 0.001, with a decrease in relapse incidence (RI) from 49% to 38%, while non-relapse mortality (NRM) remained unchanged (4%). After allo-HSCT, 3-year-OS increased from 33% (1990-1999) to 46% (2015-2021) (p < 0.001); 3-year RI remained at 39% and 1-year-NRM decreased to 19% (p < 0.001). Our data reflect advancements over 32 years and >40,000 transplants, providing insights for evaluating emerging DLBCL therapies.
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Affiliation(s)
- Philipp Berning
- Department of Hematology and Oncology, University Hospital Muenster, Muenster, Germany
| | - Mathilde Fekom
- European Society for Blood and Marrow Transplantation, Paris, France
| | - Maud Ngoya
- European Society for Blood and Marrow Transplantation, Paris, France
| | | | - Peter Dreger
- Department of Medicine V, University of Heidelberg, Heidelberg, Germany
| | - Silvia Montoto
- St. Bartholomew's Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Hervé Finel
- European Society for Blood and Marrow Transplantation, Paris, France
| | - Evgenii Shumilov
- Department of Hematology and Oncology, University Hospital Muenster, Muenster, Germany
| | | | - Didier Blaise
- Transplantation and Cellular Immunotherapy Program, Department of Hematology, Instititut Paoli Calmettes, MSC Lab, Aix Marseille University, Marseille, France
| | - Tim Strüssmann
- Department of Hematology, Oncology and Stem Cell Transplantation, University of Freiburg Medical Center, Freiburg, Germany
| | - Ben Carpenter
- Department of Hematology, University College London Hospitals, London, United Kingdom
| | - Edouard Forcade
- Service d'Hématologie Clinique et Thérapie Cellulaire, CHU Bordeaux, F-33000, Bordeaux, France
| | | | - Marek Trneny
- First Faculty of Medicine, Charles University, Praha, Czech Republic
| | - Hervé Ghesquieres
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'Hématologie, Pierre Bénite, France
| | - Saveria Capria
- Department of Translational and Precision Medicine, Policlinico Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | | | - Igor Wolfgang Blau
- Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Berlin, Department of Hematology, Oncology and Tumor Immunology, Campus Virchow Clinic, Berlin, Germany
| | - Ellen Meijer
- Department of Hematology, Amsterdam University Medical Center, Free University, Amsterdam, the Netherlands
| | - Annoek E C Broers
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | - Anne Huynh
- CHU - Institut Universitaire du Cancer Toulouse, Oncopole, I.U.C.T-O, Toulouse, France
| | | | - Wolf Rösler
- Department of Internal Medicine 5, Hematology and Oncology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Stephanie Nguyen Quoc
- Department of Hematology, AP-HP, Sorbonne Université, Pitié- Salpêtrière Hospital, Paris, France
| | - Jörg Bittenbring
- Department of Hematology and Oncology, Saarland University Medical School, Homburg, Germany
| | - Arnon Nagler
- Division of Hematology, Sheba Medical Center, Tel Hashomer, Israel
| | | | - Bertram Glass
- Department of Hematology, Oncology, Tumor Immunology, and Palliative Care, Helios Klinikum Berlin-Buch, Berlin, Germany
| | - Anna Sureda
- Department of Hematology, Institut Català d'Oncologia Hospitalet, IDIBELL, Universitat de Barcelona, Barcelona, Spain
| | - Norbert Schmitz
- Department of Hematology and Oncology, University Hospital Muenster, Muenster, Germany.
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9
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Malpica L, Marques-Piubelli ML, Beltran BE, Chavez JC, Miranda RN, Castillo JJ. EBV-positive diffuse large B-cell lymphoma, not otherwise specified: 2024 update on the diagnosis, risk-stratification, and management. Am J Hematol 2024. [PMID: 38957951 DOI: 10.1002/ajh.27430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 06/16/2024] [Accepted: 06/24/2024] [Indexed: 07/04/2024]
Abstract
DISEASE OVERVIEW Epstein Barr virus-positive (EBV+) diffuse large B-cell lymphoma (DLBCL), not otherwise specified (NOS) is an aggressive B-cell lymphoma associated with EBV infection included in the WHO classification of lymphoid neoplasms since 2016. Although historically associated to poor prognosis, outcomes seem to have improved in the era of chemoimmunotherapy. DIAGNOSIS The diagnosis is established through meticulous pathological evaluation. Detection of EBV-encoded RNA (EBER) is the standard diagnostic method. The ICC 2022 specifies EBV+ DLBCL, NOS as occurring when >80% of malignant cells express EBER, whereas the WHO-HAEM5 emphasizes that the majority of tumor cells should be EBER positive without setting a defined threshold. The differential diagnosis includes plasmablastic lymphoma, DLBCL associated with chronic inflammation, primary effusion lymphoma, among others. RISK-STRATIFICATION The International Prognostic Index (IPI) and the Oyama score can be used for risk-stratification. The Oyama score includes age >70 years and presence of B symptoms. The expression of CD30 and PD-1/PD-L1 are emerging as potential adverse but targetable biomarkers. MANAGEMENT Patients with EBV+ DLBCL, NOS, should be staged and managed following similar guidelines than patients with EBV-negative DLBCL. EBV+ DLBCL, NOS, however, might have a worse prognosis than EBV-negative DLBCL in the era of chemoimmunotherapy. Therefore, inclusion of patients in clinical trials when available is recommended. There is an opportunity to study and develop targeted therapy in the management of patients with EBV+ DLBCL, NOS.
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Affiliation(s)
- Luis Malpica
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mario L Marques-Piubelli
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Brady E Beltran
- Department of Oncology and Radiotherapy, Hospital Nacional Edgardo Rebagliati Martins, Lima, Peru, Instituto de Ciencias Biomédicas, Universidad Ricardo Palma, Lima, Peru
| | - Julio C Chavez
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Roberto N Miranda
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jorge J Castillo
- Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
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10
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Issa II, Due H, Brøndum RF, Veeravakaran V, Haraldsdóttir H, Sylvester C, Brogaard A, Dhanjal S, Schmierer B, Dybkær K. CRISPR-Cas9 Knockout Screens Identify DNA Damage Response Pathways and BTK as Essential for Cisplatin Response in Diffuse Large B-Cell Lymphoma. Cancers (Basel) 2024; 16:2437. [PMID: 39001501 PMCID: PMC11240649 DOI: 10.3390/cancers16132437] [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: 05/30/2024] [Revised: 06/27/2024] [Accepted: 06/28/2024] [Indexed: 07/16/2024] Open
Abstract
The recurrence of diffuse large B-cell lymphoma (DLBCL) has been observed in 40% of cases. The standard of care for refractory/relapsed DLBCL (RR-DLBCL) is platinum-based treatment prior to autologous stem cell transplantation; however, the prognosis for RR-DLBCL patients remains poor. Thus, to identify genes affecting the cisplatin response in DLBCL, cisplatin-based whole-genome CRISPR-Cas9 knockout screens were performed in this study. We discovered DNA damage response (DDR) pathways as enriched among identified sensitizing CRISPR-mediated gene knockouts. In line, the knockout of the nucleotide excision repair genes XPA and ERCC6 sensitized DLBCL cells to platinum drugs irrespective of proliferation rate, thus documenting DDR as essential for cisplatin sensitivity in DLBCL. Functional analysis revealed that the loss of XPA and ERCC6 increased DNA damage levels and altered cell cycle distribution. Interestingly, we also identified BTK, which is involved in B-cell receptor signaling, to affect cisplatin response. The knockout of BTK increased cisplatin sensitivity in DLBCL cells, and combinatory drug screens revealed a synergistic effect of the BTK inhibitor, ibrutinib, with platinum drugs at low concentrations. Applying local and external DLBCL cohorts, we addressed the clinical relevance of the genes identified in the CRISPR screens. BTK was among the most frequently mutated genes with a frequency of 3-5%, and XPA and ERCC6 were also mutated, albeit at lower frequencies. Furthermore, 27-54% of diagnostic DLBCL samples had mutations in pathways that can sensitize cells to cisplatin. In conclusion, this study shows that XPA and ERCC6, in addition to BTK, are essential for the response to platinum-based drugs in DLBCL.
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Affiliation(s)
- Issa Ismail Issa
- Department of Hematology, Clinical Cancer Research Center, Aalborg University Hospital, 9000 Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, 9000 Aalborg, Denmark
| | - Hanne Due
- Department of Hematology, Clinical Cancer Research Center, Aalborg University Hospital, 9000 Aalborg, Denmark
| | - Rasmus Froberg Brøndum
- Center for Clinical Data Science (CLINDA), Department of Clinical Medicine, Aalborg University, and Research, Education and Innovation, Aalborg University Hospital, 9260 Gistrup, Denmark
| | - Vidthdyan Veeravakaran
- Department of Hematology, Clinical Cancer Research Center, Aalborg University Hospital, 9000 Aalborg, Denmark
| | - Hulda Haraldsdóttir
- Department of Hematology, Clinical Cancer Research Center, Aalborg University Hospital, 9000 Aalborg, Denmark
| | - Cathrine Sylvester
- Department of Hematology, Clinical Cancer Research Center, Aalborg University Hospital, 9000 Aalborg, Denmark
| | - Asta Brogaard
- Department of Hematology, Clinical Cancer Research Center, Aalborg University Hospital, 9000 Aalborg, Denmark
| | - Soniya Dhanjal
- CRISPR Functional Genomics, SciLifeLab and Karolinska Institutet, Department of Medical Biochemistry and Biophysics, 17165 Solna, Sweden
| | - Bernhard Schmierer
- CRISPR Functional Genomics, SciLifeLab and Karolinska Institutet, Department of Medical Biochemistry and Biophysics, 17165 Solna, Sweden
| | - Karen Dybkær
- Department of Hematology, Clinical Cancer Research Center, Aalborg University Hospital, 9000 Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, 9000 Aalborg, Denmark
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11
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Xia Y, Wang L, Liang J, Shen H, Wu J, Yin H, Li Y, Zhu H, Li J, Xu W. Genotyping on circulating tumor DNA improves mutation detection rate in high-risk diffuse large B-cell lymphoma. Genes Dis 2024; 11:101116. [PMID: 38515934 PMCID: PMC10955196 DOI: 10.1016/j.gendis.2023.101116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/11/2023] [Accepted: 08/15/2023] [Indexed: 03/23/2024] Open
Affiliation(s)
- Yi Xia
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Li Wang
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Jinhua Liang
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Haorui Shen
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Jiazhu Wu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Hua Yin
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Yue Li
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Huayuan Zhu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Jianyong Li
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
| | - Wei Xu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, Jiangsu 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, Jiangsu 210029, China
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12
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Tun AM, Wang Y, Maliske S, Micallef I, Inwards DJ, Habermann TM, Porrata L, Paludo J, Bisneto JV, Rosenthal A, Kharfan-Dabaja MA, Ansell SM, Nowakowski GS, Farooq U, Johnston PB. Autologous stem cell transplant in fit patients with refractory or early relapsed diffuse large B-cell lymphoma that responded to salvage chemotherapy. Haematologica 2024; 109:2186-2195. [PMID: 38235513 PMCID: PMC11215374 DOI: 10.3324/haematol.2023.284704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 01/11/2024] [Indexed: 01/19/2024] Open
Abstract
Chimeric antigen receptor T-cell therapy is the new standard of care in fit patients with refractory or early relapsed diffuse large B-cell lymphoma (DLBCL). However, there may still be a role for salvage chemotherapy (ST) and autologous stem cell transplant (ASCT) in certain circumstances (e.g., lack of resources for chimeric antigen receptor T-cell therapy, chemosensitive relapses). We retrospectively studied 230 patients with refractory or early relapsed DLBCL who underwent ST and ASCT. The median line of ST was one (range, 1-3). Best response before ASCT was complete response in 106 (46%) and partial response in 124 (54%) patients. The median follow-up after ASCT was 89.4 months. The median progression-free (PFS) and overall survival (OS) were 16.1 and 43.3 months, respectively. Patients relapsing between 6 to 12 months after frontline therapy had a numerically better median PFS (29.6 months) and OS (88.5 months). Patients who required one line of ST, compared to those requiring more than one line, had a better median PFS (37.9 vs. 3.9 months; P=0.0005) and OS (68.3 vs. 12.0 months; P=0.0005). Patients who achieved complete response had a better median PFS (71.1 vs. 6.3 months; P<0.0001) and OS (110.3 vs. 18.9 months; P<0.0001) than those in partial response. Patients who achieved complete response after one line of ST had the most favorable median PFS (88.5 months) and OS (117.2 months). Post-ASCT survival outcomes of patients with refractory or early relapsed DLBCL appeared reasonable and were particularly favorable in those who required only one line of ST to achieve complete response before ASCT, highlighting the role of this procedure in select patients with chemosensitive disease.
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Affiliation(s)
- Aung M Tun
- Division of Hematology, Mayo Clinic, Rochester, Minnesota; Division of Hematologic Malignancies and Cellular Therapeutics, The University of Kansas, Kansas City.
| | - Yucai Wang
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | - Seth Maliske
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, University of Iowa, Iowa City, Iowa
| | - Ivana Micallef
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | | | | | - Luis Porrata
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | - Jonas Paludo
- Division of Hematology, Mayo Clinic, Rochester, Minnesota
| | | | - Allison Rosenthal
- Internal Medicine, Division of Hematology/Oncology, Mayo Clinic Arizona, Scottsdale, Arizona
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, Florida
| | | | | | - Umar Farooq
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, University of Iowa, Iowa City, Iowa
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13
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Dogliotti I, Peri V, Clerico M, Vassallo F, Musto D, Mercadante S, Ragaini S, Botto B, Levis M, Novo M, Ghislieri M, Molinaro L, Mortara U, Consoli C, Lonardo A, Bondielli G, Ferrero S, Freilone R, Ricardi U, Bruno B, Cavallo F. Real life clinical outcomes of relapsed/refractory diffuse large B cell lymphoma in the rituximab era: The STRIDER study. Cancer Med 2024; 13:e7448. [PMID: 39030982 PMCID: PMC11258436 DOI: 10.1002/cam4.7448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/11/2024] [Accepted: 06/24/2024] [Indexed: 07/22/2024] Open
Abstract
BACKGROUND Relapse and refractory (R/R) rates after first-line R-CHOP in diffuse large B cell lymphomas (DLBCL) are ~40% and ~15% respectively. AIMS We conducted a retrospective real-world analysis aimed at evaluating clinical outcomes of R/R DLBCL patients. MATERIAL AND METHODS Overall, 403 consecutive DLBCL patients treated in two large hematological centers in Torino, Italy were reviewed. RESULTS At a median follow up of 50 months, 5-year overall survival from diagnosis (OS-1) was 66.5%, and 2-year progression free survival (PFS-1) was 68%. 134 (34.4%) patients relapsed (n = 46, 11.8%) or were refractory (n = 88, 22.6%) to R-CHOP. Most employed salvage treatments included platinum salt-based regimens in 38/134 (28.4%), lenalidomide in 14 (10.4%). Median OS and PFS after disease relapse or progression (OS-2 and PFS-2) were 6.7 and 5.1 months respectively. No significant difference in overall response rate, OS-2 or PFS-2 in patients treated with platinum-based regimens versus other regimens was observed. By multivariate analysis, age between 60 and 80 years, germinal center B cell type cell of origin and extranodal involvement of <2 sites were associated with better OS-2. DISCUSSION Our findings confirm very poor outcomes of R/R DLBCL in the rituximab era. Widespread approval by national Medicine Agencies of novel treatments such as CAR-T cells and bispecific antibodies as second-line is eagerly awaited to improve these outcomes.
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Affiliation(s)
- Irene Dogliotti
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
| | - Veronica Peri
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Michele Clerico
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
| | | | - Davide Musto
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Silvio Mercadante
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Simone Ragaini
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Barbara Botto
- Division of HematologyAOU “Città della Salute e della Scienza di Torino”TurinItaly
| | - Mario Levis
- Division of Radiotherapy, Department of Oncology.University Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
| | - Mattia Novo
- Division of HematologyAOU “Città della Salute e della Scienza di Torino”TurinItaly
| | - Marco Ghislieri
- Department of Electronics and TelecommunicationsPolitecnico di TorinoTurinItaly
- PolitoBIOMed Lab, Politecnico di TorinoTurinItaly
| | - Luca Molinaro
- Division of PathologyAOU “Città della Salute e della Scienza di Torino”TurinItaly
| | - Umberto Mortara
- Division of PathologyAOU “Città della Salute e della Scienza di Torino”TurinItaly
| | - Chiara Consoli
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Alessio Lonardo
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Giulia Bondielli
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Simone Ferrero
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Roberto Freilone
- Division of HematologyAOU “Città della Salute e della Scienza di Torino”TurinItaly
| | - Umberto Ricardi
- Division of Radiotherapy, Department of Oncology.University Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
| | - Benedetto Bruno
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
| | - Federica Cavallo
- Division of HematologyUniversity Hospital A.O.U. “Città della Salute e della Scienza”TurinItaly
- Division of Hematology U, Department of Molecular Biotechnologies and Health SciencesUniversity of TurinTurinItaly
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14
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Martín García-Sancho A, Presa M, Pardo C, Martín-Escudero V, Oyagüez I, Ortiz-Maldonado V. Cost-Effectiveness Analysis of Axicabtagene Ciloleucel vs. Standard of Care in Second-Line Treatment for Relapsed/Refractory Large B-Cell Lymphoma in Spain. Cancers (Basel) 2024; 16:2301. [PMID: 39001364 PMCID: PMC11240757 DOI: 10.3390/cancers16132301] [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: 05/23/2024] [Revised: 06/14/2024] [Accepted: 06/20/2024] [Indexed: 07/16/2024] Open
Abstract
PURPOSE To estimate the cost-effectiveness of axi-cel vs. salvage immunochemotherapy followed by high-dose chemotherapy and autologous stem-cell transplantation (HDT+ASCT) for responders to second-line treatment for relapsed/refractory (R/R) large B-cell lymphoma (LBCL). METHODS A partitioned survival mixture-cure model comprising three health states was used to estimate the costs, life years gained (LYG), and quality-adjusted life years (QALYs) accumulated over a lifetime horizon. Overall survival, event-free survival, and time to the next treatment with axi-cel and HDT+ASCT were derived from the ZUMA-7 study. The total costs (EUR, 2022) included drug acquisition and administration, ASCT, subsequent treatment, disease and adverse event management, and palliative care. The unitary costs were derived from local databases and the literature. A 3% discount rate was applied to the costs and outcomes. RESULTS Compared with HDT+ASCT, axi-cel provided higher LYG per patient (10.00 vs. 8.28 LYG/patient) and greater QALYs gained per patient (7.85 vs. 6.04 QALY/patient). The lifetime total costs were 343,581 EUR/patient with axi-cel vs. 257,994 EUR/patient with IQT+ASCT. The incremental cost-effectiveness ratio of axi-cel vs. HDT+ASCT was 49,627 EUR/LYG, and the incremental cost-utility ratio was 47,309 EUR/QALY. Sensitivity analyses confirmed the robustness of the model. CONCLUSION Axi-cel is a potentially cost-effective alternative to HDT+ASCT for the treatment of R/R DLBCL in Spain.
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Affiliation(s)
- Alejandro Martín García-Sancho
- Haematology Department, Instituto de Investigación Biomédica de Salamanca (IBSAL), CIBERONC, Hospital Universitario de Salamanca, University of Salamanca, 37007 Salamanca, Spain
| | - María Presa
- Health Economics Department, Pharmacoeconomics & Outcomes Research Iberia (PORIB), 28224 Madrid, Spain
| | - Carlos Pardo
- Market Access, Reimbursement & Health Economics and Outcomes Research Department, Gilead Sciences, 28033 Madrid, Spain
| | - Victoria Martín-Escudero
- Market Access, Reimbursement & Health Economics and Outcomes Research Department, Gilead Sciences, 28033 Madrid, Spain
| | - Itziar Oyagüez
- Health Economics Department, Pharmacoeconomics & Outcomes Research Iberia (PORIB), 28224 Madrid, Spain
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15
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Melani C, Lakhotia R, Pittaluga S, Phelan JD, Huang DW, Wright G, Simard J, Muppidi J, Thomas CJ, Ceribelli M, Tosto FA, Yang Y, Xu W, Davies-Hill T, Pack SD, Peer CJ, Arisa O, Mena E, Lindenberg L, Bergvall E, Portell CA, Farah RJ, Lee ST, Pradhan A, Morrison C, Tadese A, Juanitez AM, Lu C, Jacob A, Simmons H, Figg WD, Steinberg SM, Jaffe ES, Roschewski M, Staudt LM, Wilson WH. Combination Targeted Therapy in Relapsed Diffuse Large B-Cell Lymphoma. N Engl J Med 2024; 390:2143-2155. [PMID: 38899693 PMCID: PMC11192235 DOI: 10.1056/nejmoa2401532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
BACKGROUND The identification of oncogenic mutations in diffuse large B-cell lymphoma (DLBCL) has led to the development of drugs that target essential survival pathways, but whether targeting multiple survival pathways may be curative in DLBCL is unknown. METHODS We performed a single-center, phase 1b-2 study of a regimen of venetoclax, ibrutinib, prednisone, obinutuzumab, and lenalidomide (ViPOR) in relapsed or refractory DLBCL. In phase 1b, which included patients with DLBCL and indolent lymphomas, four dose levels of venetoclax were evaluated to identify the recommended phase 2 dose, with fixed doses of the other four drugs. A phase 2 expansion in patients with germinal-center B-cell (GCB) and non-GCB DLBCL was performed. ViPOR was administered every 21 days for six cycles. RESULTS In phase 1b of the study, involving 20 patients (10 with DLBCL), a single dose-limiting toxic effect of grade 3 intracranial hemorrhage occurred, a result that established venetoclax at a dose of 800 mg as the recommended phase 2 dose. Phase 2 included 40 patients with DLBCL. Toxic effects that were observed among all the patients included grade 3 or 4 neutropenia (in 24% of the cycles), thrombocytopenia (in 23%), anemia (in 7%), and febrile neutropenia (in 1%). Objective responses occurred in 54% of 48 evaluable patients with DLBCL, and complete responses occurred in 38%; complete responses were exclusively in patients with non-GCB DLBCL and high-grade B-cell lymphoma with rearrangements of MYC and BCL2 or BCL6 (or both). Circulating tumor DNA was undetectable in 33% of the patients at the end of ViPOR therapy. With a median follow-up of 40 months, 2-year progression-free survival and overall survival were 34% (95% confidence interval [CI], 21 to 47) and 36% (95% CI, 23 to 49), respectively. CONCLUSIONS Treatment with ViPOR was associated with durable remissions in patients with specific molecular DLBCL subtypes and was associated with mainly reversible adverse events. (Funded by the Intramural Research Program of the National Cancer Institute and the National Center for Advancing Translational Sciences of the National Institutes of Health and others; ClinicalTrials.gov number, NCT03223610.).
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MESH Headings
- Humans
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/mortality
- Female
- Middle Aged
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Sulfonamides/adverse effects
- Sulfonamides/administration & dosage
- Sulfonamides/therapeutic use
- Aged
- Male
- Bridged Bicyclo Compounds, Heterocyclic/adverse effects
- Bridged Bicyclo Compounds, Heterocyclic/therapeutic use
- Bridged Bicyclo Compounds, Heterocyclic/administration & dosage
- Lenalidomide/adverse effects
- Lenalidomide/administration & dosage
- Lenalidomide/therapeutic use
- Piperidines/adverse effects
- Piperidines/therapeutic use
- Piperidines/administration & dosage
- Adult
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antibodies, Monoclonal, Humanized/administration & dosage
- Prednisone/adverse effects
- Prednisone/administration & dosage
- Prednisone/therapeutic use
- Adenine/analogs & derivatives
- Adenine/adverse effects
- Adenine/therapeutic use
- Adenine/administration & dosage
- Aged, 80 and over
- Recurrence
- Pyrazoles/adverse effects
- Pyrazoles/therapeutic use
- Pyrazoles/administration & dosage
- Pyrimidines/adverse effects
- Pyrimidines/therapeutic use
- Pyrimidines/administration & dosage
- Molecular Targeted Therapy
- Progression-Free Survival
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Affiliation(s)
- Christopher Melani
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Rahul Lakhotia
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Stefania Pittaluga
- Laboratory of Pathology, Clinical Center, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - James D. Phelan
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Da Wei Huang
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - George Wright
- Biometric Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Jillian Simard
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Jagan Muppidi
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Craig J. Thomas
- Division of Pre-Clinical Innovation Chemistry Technologies, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD
| | - Michele Ceribelli
- Division of Pre-Clinical Innovation Chemistry Technologies, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD
| | - Frances A. Tosto
- Division of Pre-Clinical Innovation Chemistry Technologies, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD
| | - Yandan Yang
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Weihong Xu
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Theresa Davies-Hill
- Laboratory of Pathology, Clinical Center, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Svetlana D. Pack
- Laboratory of Pathology, Clinical Center, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Cody J. Peer
- Clinical Pharmacology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Oluwatobi Arisa
- Clinical Pharmacology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Esther Mena
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Liza Lindenberg
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Ethan Bergvall
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Craig A. Portell
- Division of Hematology and Oncology, University of Virginia, Charlottesville, VA
| | - Rafic J. Farah
- Mario Lemieux Center for Blood Cancers, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Seung Tae Lee
- Greenebaum Comprehensive Cancer Center, University of Maryland Medical Center, Baltimore, MD
| | - Amynah Pradhan
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Candis Morrison
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Atekelt Tadese
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Anna Marie Juanitez
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Crystal Lu
- Clinical Center Pharmacy Department, National Institutes of Health, Bethesda, MD
| | | | | | - William D. Figg
- Clinical Pharmacology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Seth M. Steinberg
- Biostatistics and Data Management Section, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Elaine S. Jaffe
- Laboratory of Pathology, Clinical Center, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Mark Roschewski
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Louis M. Staudt
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Wyndham H. Wilson
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
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D’Alò F, Bellesi S, Maiolo E, Alma E, Bellisario F, Malafronte R, Viscovo M, Campana F, Hohaus S. Novel Targets and Advanced Therapies in Diffuse Large B Cell Lymphomas. Cancers (Basel) 2024; 16:2243. [PMID: 38927948 PMCID: PMC11201587 DOI: 10.3390/cancers16122243] [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: 05/10/2024] [Revised: 06/07/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024] Open
Abstract
Since the introduction of rituximab in the late 1990s, significant progress has been made in advancing targeted therapies for B cell lymphomas, improving patients' chance of being cured and clinicians' therapeutic armamentarium. A better understanding of disease biology and pathogenic pathways, coupled with refinements in immunophenotypic and molecular diagnostics, have been instrumental in these achievements. While traditional chemotherapy remains fundamental in most cases, concerns surrounding chemorefractoriness and cumulative toxicities, particularly the depletion of the hemopoietic reserve, underscore the imperative for personalized treatment approaches. Integrating targeted agents, notably monoclonal antibodies, alongside chemotherapy has yielded heightened response rates and prolonged survival. A notable paradigm shift is underway with innovative-targeted therapies replacing cytotoxic drugs, challenging conventional salvage strategies like stem cell transplantation. This review examines the landscape of emerging targets for lymphoma cells and explores innovative therapies for diffuse large B cell lymphoma (DLBCL). From Chimeric Antigen Receptor-T cells to more potent monoclonal antibodies, antibody-drug conjugates, bispecific antibodies, checkpoint inhibitors, and small molecules targeting intracellular pathways, each modality offers promising avenues for therapeutic advancement. This review aims to furnish insights into their potential implications for the future of DLBCL treatment strategies.
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Affiliation(s)
- Francesco D’Alò
- Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (F.B.); (R.M.); (M.V.); (F.C.); (S.H.)
- UOSD Malattie Linfoproliferative Extramidollari, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Silvia Bellesi
- UOC Servizio e DH di Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.B.); (E.M.)
| | - Elena Maiolo
- UOC Servizio e DH di Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.B.); (E.M.)
| | - Eleonora Alma
- UOSD Malattie Linfoproliferative Extramidollari, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Flaminia Bellisario
- Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (F.B.); (R.M.); (M.V.); (F.C.); (S.H.)
- UOSD Malattie Linfoproliferative Extramidollari, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Rosalia Malafronte
- Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (F.B.); (R.M.); (M.V.); (F.C.); (S.H.)
- UOSD Malattie Linfoproliferative Extramidollari, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Marcello Viscovo
- Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (F.B.); (R.M.); (M.V.); (F.C.); (S.H.)
- UOSD Malattie Linfoproliferative Extramidollari, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Fabrizia Campana
- Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (F.B.); (R.M.); (M.V.); (F.C.); (S.H.)
- UOSD Malattie Linfoproliferative Extramidollari, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Stefan Hohaus
- Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (F.B.); (R.M.); (M.V.); (F.C.); (S.H.)
- UOSD Malattie Linfoproliferative Extramidollari, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
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17
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Negara I, Tomuleasa C, Buruiana S, Efremov DG. Molecular Subtypes and the Role of TP53 in Diffuse Large B-Cell Lymphoma and Richter Syndrome. Cancers (Basel) 2024; 16:2170. [PMID: 38927876 PMCID: PMC11201917 DOI: 10.3390/cancers16122170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 05/30/2024] [Accepted: 06/01/2024] [Indexed: 06/28/2024] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common lymphoid malignancy and a heterogeneous entity comprised of several biologically distinct subtypes. Recently, novel genetic classifications of DLBCL have been resolved based on common mutational patterns indicative of distinct pathways of transformation. However, the complicated and costly nature of the novel classifiers has precluded their inclusion into routine practice. In view of this, the status of the TP53 gene, which is mutated or deleted in 20-30% of the cases, has emerged as an important prognostic factor for DLBCL patients, setting itself apart from other predictors. TP53 genetic lesions are particularly enriched in a genetic subtype of DLBCL that shares genomic features with Richter Syndrome, highlighting the possibility of a subset of DLBCL arising from the transformation of an occult chronic lymphocytic leukemia-like malignancy, such as monoclonal B-cell lymphocytosis. Patients with TP53-mutated DLBCL, including those with Richter Syndrome, have a particularly poor prognosis and display inferior responses to standard chemoimmunotherapy regimens. The data presented in this manuscript argue for the need for improved and more practical risk-stratification models for patients with DLBCL and show the potential for the use of TP53 mutational status for prognostication and, in prospect, treatment stratification in DLBCL.
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Affiliation(s)
- Ivan Negara
- Molecular Hematology Unit, International Centre for Genetic Engineering and Biotechnology, 34149 Trieste, Italy
- Department of Internal Medicine, Hematology, “Nicolae Testemitanu” State University of Medicine and Pharmacy, 2004 Chisinau, Moldova;
| | - Ciprian Tomuleasa
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania;
| | - Sanda Buruiana
- Department of Internal Medicine, Hematology, “Nicolae Testemitanu” State University of Medicine and Pharmacy, 2004 Chisinau, Moldova;
| | - Dimitar G. Efremov
- Molecular Hematology Unit, International Centre for Genetic Engineering and Biotechnology, 34149 Trieste, Italy
- Macedonian Academy of Sciences and Arts, 1000 Skopje, North Macedonia
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18
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Elmacken M, Peredo-Pinto H, Wang C, Xu Z, Tegenge M, Jaigirdar AA, Theoret MR, Purohit-Sheth T, Kasamon YL. FDA Approval Summary: Lisocabtagene Maraleucel for Second-Line Treatment of Large B-Cell Lymphoma. Clin Cancer Res 2024; 30:2309-2316. [PMID: 38324398 DOI: 10.1158/1078-0432.ccr-23-2967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/07/2023] [Accepted: 01/19/2024] [Indexed: 02/09/2024]
Abstract
In June 2022, the FDA extended the indication for lisocabtagene maraleucel (liso-cel) to include adults with large B-cell lymphoma (LBCL) who have refractory disease or relapse within 12 months of first-line chemoimmunotherapy (CIT), as well as transplant-ineligible adults with refractory disease or relapse after first-line CIT. Two clinical trials evaluating a single infusion of liso-cel preceded by lymphodepleting chemotherapy supported the second-line indications. TRANSFORM is a randomized, phase 3, open-label trial comparing liso-cel with standard second-line therapy, including planned autologous hematopoietic stem cell transplantation (HSCT), in 184 transplant-eligible patients. On interim analysis, event-free survival (EFS) by independent review committee (IRC) assessment was statistically significantly improved for the liso-cel arm, with a stratified hazard ratio of 0.34 [95% confidence interval (CI), 0.22-0.51; P < 0.0001]; the estimated median EFS was 10.1 months in the liso-cel arm versus 2.3 months in the control arm. PILOT is a single-arm phase 2 trial of second-line liso-cel in patients who were transplant-ineligible due to age or comorbidities but had adequate organ function for chimeric antigen receptor (CAR) T-cell therapy. Among 61 patients who received liso-cel (median age, 74 years), the IRC-assessed complete response rate was 54% (95% CI, 41-67). Among patients achieving complete response, the estimated 1-year rate of continued response was 68% (95% CI, 45-83). Of the 268 patients combined who received liso-cel as second-line therapy for LBCL, cytokine release syndrome occurred in 45% (Grade 3, 1.3%) and CAR T-cell-associated neurologic toxicities occurred in 27% (Grade 3, 7%), warranting a continued risk evaluation and mitigation strategy.
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Affiliation(s)
- Mona Elmacken
- Center for Biologics Evaluation and Research, Silver Spring, Maryland
| | | | - Cong Wang
- Center for Biologics Evaluation and Research, Silver Spring, Maryland
| | - Zhenzhen Xu
- Center for Biologics Evaluation and Research, Silver Spring, Maryland
| | - Million Tegenge
- Center for Biologics Evaluation and Research, Silver Spring, Maryland
| | - Adnan A Jaigirdar
- Center for Biologics Evaluation and Research, Silver Spring, Maryland
| | - Marc R Theoret
- Center for Drug Evaluation and Research, Silver Spring, Maryland
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
| | | | - Yvette L Kasamon
- Center for Drug Evaluation and Research, Silver Spring, Maryland
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Ahmed G, Furqan F, Nasrollahi E, Hamadani M. Bispecific antibodies in the treatment of relapsed/refractory large B-cell lymphoma. Expert Rev Anticancer Ther 2024:1-11. [PMID: 38809821 DOI: 10.1080/14737140.2024.2362186] [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: 01/18/2024] [Accepted: 05/28/2024] [Indexed: 05/31/2024]
Abstract
INTRODUCTION The management of relapsed and/or refractory (R/R) large B-cell lymphoma (LBCL) has witnessed dramatic changes in the recent past. Despite the availability of multiple novel immunotherapies in R/R setting, there remains an unmet need for off-the-shelf therapies, particularly in patients with primary refractory, multiply relapsed disease or those experiencing cellular immunotherapy failure. To harness the power of the T-cell mediated immunity, a novel class of drugs called bispecific antibodies (BsAbs) have been developed. These BsAbs are currently under investigation both in frontline and R/R setting and hold the potential to revolutionize the management of LBCL. AREAS COVERED This review article summarizes the currently available BsAbs, their mode of action, efficacy, and safety data for untreated and R/R LBCL. In addition, the role of these BsAbs in combination with currently available chemoimmunotherapy regimens is also discussed. EXPERT OPINION Two BsAbs have secured FDA approval for R/R LBCL, with expected approval of more BsAbs (including in earlier treatment lines). These drugs provide a highly efficacious and relatively safe treatment option for patients with highly pretreated disease including relapse after cellular immunotherapies. In addition, these BsAbs provide a platform for chemotherapy-free regimen for older/frail patients.
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Affiliation(s)
- Gulrayz Ahmed
- Division of Hematology & Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Fateeha Furqan
- Division of Hematology & Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Elham Nasrollahi
- Department of Medicine, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center, Pittsburgh, PA, USA
| | - Mehdi Hamadani
- Division of Hematology & Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
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20
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Shimada K, Ohmachi K, Machida R, Ota S, Itamura H, Tsujimura H, Takayama N, Shimada T, Kurosawa M, Tabayashi T, Shimoyama T, Ohshima K, Miyazaki K, Maruyama D, Kinoshita T, Ando K, Hotta T, Tsukasaki K, Nagai H. Secondary central nervous system involvement in patients with diffuse large B-cell lymphoma treated with rituximab combined CHOP therapy - a supplementary analysis of JCOG0601. Ann Hematol 2024; 103:2021-2031. [PMID: 38280061 PMCID: PMC11090957 DOI: 10.1007/s00277-024-05620-3] [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: 07/16/2023] [Accepted: 01/08/2024] [Indexed: 01/29/2024]
Abstract
Secondary central nervous system involvement (sCNSi) in diffuse large B-cell lymphoma (DLBCL) is fatal. However, its features in patients with sCNSi who are categorized as lower risk by international prognostic index (IPI) or CNS-IPI are not yet fully understood. In the present analysis, we evaluated DLBCL patients who developed sCNSi at their first progression and who participated in JCOG0601, most of whom were lower risk by IPI. Of 409 patients, 21 (5.1%) developed sCNSi during a median follow-up of 4.9 years. Five-year cumulative incidence of sCNSi were 5.1%; and 4.0%, 5.3%, and 11.5% at low, intermediate, and high risk of CNS-IPI, respectively. The most common locations of extranodal lesions at the time of registration in patients with sCNSi were the stomach (n = 4), paranasal cavity (n = 3), and bone marrow (n = 2). In univariable analysis, paranasal cavity lesion was a high-risk factor for sCNSi (subdistribution hazard ratio, 4.34 [95% confidence interval 1.28-14.73]). Median overall survival after sCNSi was 1.3 years, with a 2-year overall survival rate of 39.3%. The incidence of sCNSi in DLBCL patients at lower risk of CNS-IPI was low, as previously reported, but paranasal cavity lesion might indicate high risk for organ involvement. CLINICAL TRIAL REGISTRATION: JCOG0601 was registered in the UMIN Clinical Trials Registry (UMIN000000929, date of registration; December 04, 2007) and the Japan Registry of Clinical Trials (jRCTs031180139, date of registration; February 20, 2019).
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Affiliation(s)
- Kazuyuki Shimada
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan.
| | - Ken Ohmachi
- Department of Hematology and Oncology, Tokai University School of Medicine, Kanagawa, Japan
| | - Ryunosuke Machida
- Japan Clinical Oncology Group Data Center, National Cancer Center Hospital, Tokyo, Japan
| | - Shuichi Ota
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Hidekazu Itamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Hideki Tsujimura
- Department of Hematology-Oncology, Chiba Cancer Center, Chiba, Japan
| | - Nobuyuki Takayama
- Department of Hematology, Faculty of Medicine, Kyorin University, Mitaka, Japan
| | - Takaki Shimada
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Mitsutoshi Kurosawa
- Department of Hematology, National Hospital Organization Hokkaido Cancer Center, Sapporo, Japan
| | - Takayuki Tabayashi
- Department of Hematology, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan
| | - Tatsu Shimoyama
- Department of Medical Oncology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Koichi Ohshima
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Kana Miyazaki
- Department of Hematology and Oncology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tomohiro Kinoshita
- Department of Hematology and Cell Therapy, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Kiyoshi Ando
- Department of Hematology and Oncology, Tokai University School of Medicine, Kanagawa, Japan
| | - Tomomitsu Hotta
- Department of Hematology, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Kunihiro Tsukasaki
- Department of Hematology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Hirokazu Nagai
- Department of Hematology, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
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21
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Yang X, Ji Y, Mei L, Jing W, Yang X, Liu Q. Potential role of the P2X7 receptor in the proliferation of human diffused large B-cell lymphoma. Purinergic Signal 2024; 20:273-284. [PMID: 37222921 PMCID: PMC11189370 DOI: 10.1007/s11302-023-09947-w] [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: 02/26/2023] [Accepted: 05/18/2023] [Indexed: 05/25/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of invasive non-Hodgkin lymphoma. 60-70% of patients are curable with current chemoimmunotherapy, whereas the rest are refractory or relapsed. Understanding of the interaction between DLBCL cells and tumor microenvironment raises the hope of improving overall survival of DLBCL patients. P2X7, a member of purinergic receptors P2X family, is activated by extracellular ATP and subsequently promotes the progression of various malignancies. However, its role in DLBCL has not been elucidated. In this study, the expression level of P2RX7 in DLBCL patients and cell lines was analyzed. MTS assay and EdU incorporation assay were carried out to study the effect of activated/inhibited P2X7 signaling on the proliferation of DLBCL cells. Bulk RNAseq was performed to explore potential mechanism. The results demonstrated high level expression of P2RX7 in DLBCL patients, typically in patients with relapse DLBCL. 2'(3')-O-(4-benzoylbenzoyl) adenosine 5-triphosphate (Bz-ATP), an agonist of P2X7, significantly accelerated the proliferation of DLBCL cells, whereas delayed proliferation was detected when administrated with antagonist A740003. Furthermore, a urea cycle enzyme named CPS1 (carbamoyl phosphate synthase 1), which up-regulated in P2X7-activated DLBCL cells while down-regulated in P2X7-inhibited group, was demonstrated to involve in such process. Our study reveals the role of P2X7 in the proliferation of DLBCL cells and implies that P2X7 may serve as a potential molecular target for the treatment of DLBCL.
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Affiliation(s)
- Xiao Yang
- Scientific Research Center and Precision Medical Institute, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710004, China.
| | - Yuanyuan Ji
- Scientific Research Center and Precision Medical Institute, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710004, China
| | - Lin Mei
- Scientific Research Center and Precision Medical Institute, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710004, China
| | - Wenwen Jing
- Scientific Research Center and Precision Medical Institute, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710004, China
| | - Xin Yang
- Department of Rheumatology, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710004, China
| | - Qianwei Liu
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, 17177, Sweden
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22
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Lewis KL, Cheah CY. The value of bispecific antibodies in relapsed and refractory DLBCL. Leuk Lymphoma 2024; 65:720-735. [PMID: 38454535 DOI: 10.1080/10428194.2024.2323085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 02/19/2024] [Indexed: 03/09/2024]
Abstract
Diffuse large B-cell lymphoma (DLBCL) may be cured with anti-CD20 based chemoimmunotherapy in the majority of cases, however, relapsed/refractory disease occurs in 30-40% patients, and despite significant recent therapeutic advances, continues to represent an unmet clinical need. Bispecific antibodies represent a novel class of therapy currently in development for relapsed/refractory B-cell lymphoma. This review discusses the background clinical need, mechanism of action, and clinical data including efficacy and toxicity for bispecific antibodies in DLBCL, focusing on the most advanced class in development; CD20 targeting T-cell engaging antibodies. Emerging possibilities for future use of bispecific antibodies is also discussed, including novel and cytotoxic combination regimens in relapsed and first-line settings.
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MESH Headings
- Humans
- Antibodies, Bispecific/therapeutic use
- Antibodies, Bispecific/pharmacology
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/immunology
- Drug Resistance, Neoplasm/immunology
- Antineoplastic Agents, Immunological/therapeutic use
- Antineoplastic Agents, Immunological/adverse effects
- Neoplasm Recurrence, Local/immunology
- Neoplasm Recurrence, Local/drug therapy
- Treatment Outcome
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
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Affiliation(s)
- Katharine Louise Lewis
- Department of Haematology, Sir Charles Gairdner Hospital, Nedlands, Australia
- Linear Clinical Research, Nedlands, Australia
- Medical School, Division of Internal Medicine, University of Western Australia, Nedlands, Australia
| | - Chan Yoon Cheah
- Department of Haematology, Sir Charles Gairdner Hospital, Nedlands, Australia
- Linear Clinical Research, Nedlands, Australia
- Medical School, Division of Internal Medicine, University of Western Australia, Nedlands, Australia
- Department of Haematology, Pathwest, QEII, Nedlands, Australia
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23
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Oluwole OO, Neelapu SS, Ray MD, Limbrick-Oldfield EH, Wade SW, Kanters S, Patel AR, Locke FL. Network meta-analysis of CAR T-Cell therapy for the treatment of 3L+ R/R LBCL after using published comparative studies. Expert Rev Anticancer Ther 2024; 24:457-465. [PMID: 38646700 DOI: 10.1080/14737140.2024.2343801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 03/25/2024] [Indexed: 04/23/2024]
Abstract
INTRODUCTION Studies have compared chimeric antigen receptor (CAR) T-cell therapies and salvage chemotherapy in relapsed/refractory large B-cell lymphoma (LBCL) patients, but further evidence of their relative effectiveness is warranted. METHODS Our systematic review identified studies comparing efficacy and safety outcomes of axicabtagene ciloleucel (axi-cel), lisocabtagene maraleucel (liso-cel) and tisagenlecleucel (tisa-cel) trials to salvage chemotherapy cohorts in LBCL patients with ≥2 prior lines of treatment; and an extended evidence network included indirect comparisons comparing CAR T-cell therapies. We conducted network meta-analyzes using Bayesian hierarchical modeling. RESULTS Three studies comparing ZUMA-1 (axi-cel), TRANSCEND (liso-cel) and JULIET (tisa-cel) trials to salvage chemotherapy within the SCHOLAR-1 cohort were identified. Axi-cel (odds ratio [OR]:5.63; 95% credible interval [CrI]:2.66-12.42) and liso-cel (OR:4.26; 95%CrI:2.33-7.93) showed a significant increased overall response rate compared to tisa-cel, but not to one-another. Axi-cel demonstrated significant improvements in overall survival relative to liso-cel (hazard ratio [HR]:0.54; 95%CrI:0.37-0.79) and tisa-cel (HR:0.47; 95%CrI:0.26-0.88). Higher rates of grade ≥3 neurological events were observed with axi-cel than with tisa-cel and liso-cel. CONCLUSIONS We highlight important differences in clinical outcomes between CAR T-cell therapies. Axi-cel demonstrated improved overall survival compared to tisa-cel and liso-cel, and both axi-cel and liso-cel showed higher response rates compared to tisa-cel.
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MESH Headings
- Humans
- Bayes Theorem
- Biological Products
- Immunotherapy, Adoptive/methods
- Immunotherapy, Adoptive/adverse effects
- Lymphoma, Large B-Cell, Diffuse/therapy
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/immunology
- Network Meta-Analysis
- Receptors, Antigen, T-Cell
- Receptors, Chimeric Antigen/immunology
- Salvage Therapy/methods
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Affiliation(s)
- Olalekan O Oluwole
- Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sattva S Neelapu
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | | | - Sally W Wade
- Wade Outcomes Research & Consulting, Salt Lake City, UT, USA
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Hsu YT, Wu SJ, Kao HW, Hsiao SY, Liao CK, Chen TY, Wang MC. Glofitamab as a salvage treatment for B-cell lymphomas in the real world: A multicenter study in Taiwan. Cancer 2024; 130:1972-1981. [PMID: 38306242 DOI: 10.1002/cncr.35217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 02/04/2024]
Abstract
BACKGROUND Glofitamab is a bispecific antibody with promise for treating relapsed/refractory B-cell lymphoma according to a phase 1/2 clinical trial. This study examined its real-world effectiveness. METHODS This was an investigator-initiated, multicenter retrospective study including 34 patients who had relapsed/refractory B-cell lymphomas after at least three prior lines of therapy and received glofitamab monotherapy in a compassionate use program in Taiwan between January 2021 and October 2022. RESULTS At a median follow-up of 15.9 months, 56% of patients responded to glofitamab and 23% achieved complete remission. Response to the previous line of therapy significantly correlated with response to glofitamab (p = .020). Most responses were durable; only five out of the 19 responders had documented disease recurrence at the data cutoff date. The estimated progression-free survival (PFS) was 3.2 months, and the estimated 1-year PFS was 33% for the entire cohort. PFS was better for responders than nonresponders (median PFS, 16.9 vs. 1.8 months; 1-year PFS, 60% vs. 0%). Forty-three cytokine release syndrome (CRS) events were observed, three of which were grade 3; all were manageable without glofitamab discontinuation. No immune effector cell-associated neurotoxicity was reported. Among seven hepatitis B virus (HBV) carriers (six had antiviral prophylaxis) and 14 patients with remote HBV (four had antiviral prophylaxis), no HBV reactivation was observed. CONCLUSIONS In this real-world cohort, glofitamab exhibited effectiveness comparable to trial results without excessive CRS or new safety issues. With appropriate prophylaxis, glofitamab-treated patients with chronic or remote HBV infection are unlikely to experience virus reactivation.
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Affiliation(s)
- Ya-Ting Hsu
- Division of Hematology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shang-Ju Wu
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsiao-Wen Kao
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Sheng-Yen Hsiao
- Division of Hematology-Oncology, Department of Internal Medicine, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Chun-Kai Liao
- Division of Hematology-Oncology, Department of Internal Medicine, E-Da Dachang Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Tsai-Yun Chen
- Division of Hematology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ming-Chung Wang
- Division of Hematology-Oncology, Department of Internal Medicine, Kaohsiung-Chang Gang Memorial Hospital, Kaohsiung, Taiwan
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25
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Li X, Pan B, Chen C, Yan D, Pan Z, Feng T, Liu H, Gong NJ, Liu F. Clinical evaluation of deep learning-enhanced lymphoma pet imaging with accelerated acquisition. J Appl Clin Med Phys 2024:e14390. [PMID: 38812107 DOI: 10.1002/acm2.14390] [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: 12/05/2023] [Revised: 03/06/2024] [Accepted: 04/22/2024] [Indexed: 05/31/2024] Open
Abstract
PURPOSE This study aims to evaluate the clinical performance of a deep learning (DL)-enhanced two-fold accelerated PET imaging method in patients with lymphoma. METHODS A total of 123 cases devoid of lymphoma underwent whole-body 18F-FDG-PET/CT scans to facilitate the development of an advanced SAU2Net model, which combines the advantages of U2Net and attention mechanism. This model integrated inputs from simulated 1/2-dose (0.07 mCi/kg) PET acquisition across multiple slices to generate an estimated standard dose (0.14 mCi/kg) PET scan. Additional 39 cases with confirmed lymphoma pathology were utilized to evaluate the model's clinical performance. Assessment criteria encompassed peak-signal-to-noise ratio (PSNR), structural similarity index (SSIM), a 5-point Likert scale rated by two experienced physicians, SUV features, image noise in the liver, and contrast-to-noise ratio (CNR). Diagnostic outcomes, including lesion numbers and Deauville score, were also compared. RESULTS Images enhanced by the proposed DL method exhibited superior image quality (P < 0.001) in comparison to low-dose acquisition. Moreover, they illustrated equivalent image quality in terms of subjective image analysis and lesion maximum standardized uptake value (SUVmax) as compared to the standard acquisition method. A linear regression model with y = 1.017x + 0.110 (R 2 = 1.00 ${R^2} = \;1.00$ ) can be established between the enhanced scans and the standard acquisition for lesion SUVmax. With enhancement, increased signal-to-noise ratio (SNR), CNR, and reduced image noise were observed, surpassing those of the standard acquisition. DL-enhanced PET images got diagnostic results essentially equavalent to standard PET images according to two experienced readers. CONCLUSION The proposed DL method could facilitate a 50% reduction in PET imaging duration for lymphoma patients, while concurrently preserving image quality and diagnostic accuracy.
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Affiliation(s)
- Xu Li
- Department of Nuclear Medicine, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Boyang Pan
- RadioDynamic Healthcare, Shanghai, People's Republic of China
| | - Congxia Chen
- Department of Nuclear Medicine, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Dongyue Yan
- Department of Nuclear Medicine, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Zhenglin Pan
- RadioDynamic Healthcare, Shanghai, People's Republic of China
| | - Tao Feng
- Laboratory for Intelligent Medical Imaging, Tsinghua Cross-strait Research Institute, Beijing, People's Republic of China
| | - Hui Liu
- Department of Engineering Physics, Tsinghua University, Beijing, People's Republic of China
| | - Nan-Jie Gong
- Laboratory for Intelligent Medical Imaging, Tsinghua Cross-strait Research Institute, Beijing, People's Republic of China
| | - Fugeng Liu
- Department of Nuclear Medicine, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
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26
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Yamasaki S. Appropriate Treatment Intensity for Diffuse Large B-Cell Lymphoma in the Older Population: A Review of the Literature. Hematol Rep 2024; 16:317-330. [PMID: 38921180 PMCID: PMC11204029 DOI: 10.3390/hematolrep16020032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/13/2024] [Accepted: 05/22/2024] [Indexed: 06/27/2024] Open
Abstract
Most patients with diffuse large B-cell lymphoma (DLBCL) are >65 years of age, with the number of patients expected to increase in the coming years. A comprehensive geriatric assessment that carefully evaluates fitness status and comorbidities is essential for selecting the appropriate treatment intensity. Although generally healthy patients or those <80 years of age may benefit from standard immunochemotherapy, unfit/frail patients or patients >80 years old may require reduced-intensity chemotherapy or less-toxic drugs. Some new drugs are currently being tested as single or combined agents for first-line treatment, aiming to improve the outcomes of conventional chemotherapy. This review systematically collates and discusses the outcomes associated with the use of immunochemotherapy in older patients with DLBCL, as well as considering the impact of full-dose immunochemotherapy on quality of life in older and frail patients, summarizing the rationale for reduced dosing in the older population, and presenting recommendations for selecting patients likely to benefit from reduced dosing. If preliminary efficacy and safety data are confirmed in future clinical trials, non-chemotherapy-based immunotherapy approaches could become an alternative potentially curative option in frail patients and those >80 years of age with DLBCL.
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Affiliation(s)
- Satoshi Yamasaki
- Department of Hematology, St. Mary’s Hospital, 422 Tsubukuhonmachi, Kurume 830-8543, Japan; ; Tel.: +81-942-35-3322; Fax: +81-9442-34-3115
- Department of Internal Medicine, Kyushu University Beppu Hospital, Beppu 874-0838, Japan
- Department of Hematology and Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka 810-0065, Japan
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27
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Strüßmann T, Marks R, Wäsch R. Relapsed/Refractory Diffuse Large B-Cell Lymphoma: Is There Still a Role for Autologous Stem Cell Transplantation in the CAR T-Cell Era? Cancers (Basel) 2024; 16:1987. [PMID: 38893108 PMCID: PMC11171011 DOI: 10.3390/cancers16111987] [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: 04/25/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
Recently, CD19-directed chimeric antigen receptor (CAR) T-cell therapies have revolutionized treatment strategies for diffuse large B-cell lymphoma (DLBCL). CAR T-cell therapy is increasingly used as a second-line therapy for patients with DLBCL with early relapse or refractoriness to initial chemoimmunotherapy and displaced high-dose chemotherapy, followed by autologous stem cell transplantation (ASCT) as the standard of care for these patients. However, patients with late relapse or chemosensitive disease still benefit from autologous stem cell transplantation. We will review practice-changing studies in early relapse (ZUMA-7 and TRANSFORM) under consideration of the negative BELINDA trial, with a focus on register data, comparing CAR T-cell therapy and ASCT for patients responding to salvage therapy.
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Affiliation(s)
- Tim Strüßmann
- Department of Medicine I, Faculty of Medicine, Medical Center–University of Freiburg, University of Freiburg, 79106 Freiburg, Germany; (R.M.); (R.W.)
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28
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Bennett R, Dickinson M. SOHO State of the Art Updates and Next Questions | Current Evidence and Future Directions for Bispecific Antibodies in Large B-Cell Lymphoma. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2024:S2152-2650(24)00181-2. [PMID: 38871556 DOI: 10.1016/j.clml.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 05/06/2024] [Accepted: 05/09/2024] [Indexed: 06/15/2024]
Abstract
The CD20xCD3 bispecific antibodies (bsAb) are "off-the-shelf" T-cell re-directing therapies that demonstrate remarkable single-agent clinical activity in B-cell lymphomas. Two agents, epcoritamab (epcor) and glofitamab (glofit) have recent global approvals for patients with relapsed/refractory DLBCL (RR DLBCL) following 2 prior treatment lines. Both agents demonstrate activity in patients with prior exposure to chimeric antigen receptor T-cell (CAR-T) treatment. As multiyear follow-up data become available, it is clear that the majority of patients achieving complete remissions do not relapse and that outcomes are similar between epcor and glofit. CD20xCD3 bsAb have a safety profile that reflect their mechanism of action, with cytokine release syndrome (CRS) the key management issue. Neurotoxicity is far less common than observed with CD19-directed CAR-T. BsAbs are attractive, rapidly available, treatment options for patients with RR DLBCL, without the practical and financial challenges seen with autologous CAR-T therapies. Recent data also demonstrate the feasibility and potential efficacy of bsAb in combination with chemoimmunotherapy with large randomized trials evaluating bsAb-chemotherapy combinations underway. There are open questions about the future role of bsAB for LBCL, the optimal duration of therapy, optimal CRS risk mitigation strategies, and potential resistance mechanisms. In this review we seek to describe the current evidence for bsAb in LBCL, and offer opinion regarding these open questions.
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Affiliation(s)
- Rory Bennett
- Department of Clinical Haematology, Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Victoria, Australia
| | - Michael Dickinson
- Department of Clinical Haematology, Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Victoria, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Victoria, Australia.
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29
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Li D, Xu Z, Wen S, Ananthakrishnan R, Kim Y, Rantell KR, Anderson P, Whitmore J, Chiang A. Challenges and Lessons Learned in Autologous Chimeric Antigen Receptor T-Cell Therapy Development from a Statistical Perspective. Ther Innov Regul Sci 2024:10.1007/s43441-024-00652-3. [PMID: 38704515 DOI: 10.1007/s43441-024-00652-3] [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: 01/23/2024] [Accepted: 03/29/2024] [Indexed: 05/06/2024]
Abstract
Chimeric antigen receptor (CAR) T-cell therapy is a human gene therapy product where T cells from a patient are genetically modified to enable them to recognize desired target antigen(s) more effectively. In recent years, promising antitumor activity has been seen with autologous CAR T cells. Since 2017, six CAR T-cell therapies for the treatment of hematological malignancies have been approved by the Food and Drug Administration (FDA). Despite the rapid progress of CAR T-cell therapies, considerable statistical challenges still exist for this category of products across all phases of clinical development that need to be addressed. These include (but not limited to) dose finding strategy, implementation of the estimand framework, use of real-world data in contextualizing single-arm CAR T trials, analysis of safety data and long-term follow-up studies. This paper is the first step in summarizing and addressing these statistical hurdles based on the development of the six approved CAR T-cell products.
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Affiliation(s)
- Daniel Li
- Bristol Myers Squibb, Seattle, WA, USA.
| | - Zhenzhen Xu
- US Food and Drug Administration, Silver Spring, MD, USA
| | - Shihua Wen
- Novartis Pharmaceuticals, East Hanover, NJ, USA
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30
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Xin X, Lin L, Yang Y, Wang N, Wang J, Xu J, Wei J, Huang L, Zheng M, Xiao Y, Meng F, Cao Y, Zhu X, Zhang Y. Prognostic differences between carmustine, etoposide, cytarabine and melphalan (BEAM) and carmustine, etoposide, cytarabine, melphalan and fludarabine (BEAMF) regimens before autologous stem cell transplantation plus chimeric antigen receptor T therapy in patients with refractory/relapsed B-cell non-Hodgkin-lymphoma. Cytotherapy 2024; 26:456-465. [PMID: 38385909 DOI: 10.1016/j.jcyt.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 01/10/2024] [Accepted: 01/30/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND AIMS The combination therapy of autologous hematopoietic stem cell transplantation (ASCT) and chimeric antigen receptor T-cell (CART) therapy has been employed to improve outcomes for relapsed or refractory (R/R) B-cell non-Hodgkin-lymphoma (B-NHL). The widely used conditioning regimen before ASCT plus CART therapy reported in the literature was carmustine, etoposide, cytarabine and melphalan (BEAM). However, whether adding fludarabine to the BEAM regimen (BEAMF) can improve the survival of patients with R/R B-NHL remains unknown. METHODS In total, 39 and 19 patients with R/R B-NHL were enrolled to compare clinical outcomes in the BEAM and BEAMF regimens before ASCT plus CD19/22 CART therapy, respectively. RESULTS The objective response (OR) rates at 3 months to BEAM and BEAMF regimens before ASCT plus CD19/22 CART therapy were 71.8% and 94.7%, respectively (P = 0.093). The BEAMF regimen showed a trend towards a superior duration of response compared with the BEAM regimen (P = 0.09). After a median follow-up of 28 months (range: 0.93-51.9 months), the BEAMF regimen demonstrated superior 2-year progression-free survival (PFS) (89.5% versus 63.9%; P = 0.048) and 2-year overall survival (OS) (100% vs 77.3%; P = 0.035) compared with the BEAM regimen. In the multivariable Cox regression analysis, OR at month 3 (responders) was remarkably correlated with better OS (hazard ratio: 0.112, P = 0.005) compared with OR (non-responders). CONCLUSIONS For patients with R/R B-NHL, the BEAMF regimen before ASCT plus CD19/22 CART therapy was correlated with superior PFS and OS than the BEAM regimen, and the BEAMF regimen is a promising alternative conditioning regimen for ASCT plus CAR-T therapy.
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Affiliation(s)
- Xiangke Xin
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Li Lin
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yang Yang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Na Wang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Jue Wang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Jinhuan Xu
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Jia Wei
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Liang Huang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Miao Zheng
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Yi Xiao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Fankai Meng
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Yang Cao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China.
| | - Xiaojian Zhu
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China
| | - Yicheng Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei, China.
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31
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Yamauchi N, Maruyama D. Current development of chimeric antigen receptor T-cell therapy for diffuse large B-cell lymphoma and high-grade B-cell lymphoma. Eur J Haematol 2024; 112:662-677. [PMID: 38168033 DOI: 10.1111/ejh.14166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/05/2024]
Abstract
Chimeric antigen receptor (CAR) T-cell therapy has become a commercially available treatment option for relapsed or refractory (r/r) diffuse large B-cell lymphoma (DLBCL) with two or more lines of prior therapies, and recently for high-risk r/r DLBCL with one prior line of therapy. The successful development of CAR T-cell therapy for multiple relapsed DLBCL has led to a boom in subsequent trials that investigated its utility in patients with other r/r B-cell lymphoma subtypes. However, CAR T-cell therapy is a multistep process that includes leukapheresis and manipulation which take several weeks. Therefore, patients with rapidly progressing or bulky disease may not be able to complete the therapeutic regimen involving CAR T-cell products. This raises the question of the generalizability of the results of pivotal studies to the entire population. In this review, we summarize the development of CAR-T cell therapy for B-cell lymphoma and discuss strategies to further improve the clinical outcomes of this treatment.
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Affiliation(s)
- Nobuhiko Yamauchi
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Koto-ku, Tokyo, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Koto-ku, Tokyo, Japan
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32
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Hui X, Li L, Xiong W, Liu Y, Li H, Zhang H, Zhao S, Zhang Y. High PPP4C expression predicts poor prognosis in diffuse large B-cell lymphoma. Clin Exp Med 2024; 24:89. [PMID: 38683255 PMCID: PMC11058967 DOI: 10.1007/s10238-024-01356-6] [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: 03/15/2024] [Accepted: 04/15/2024] [Indexed: 05/01/2024]
Abstract
The significance of Protein phosphatase 4 catalytic subunit (PPP4C) in diffuse large B-cell lymphoma (DLBCL) prognosis is not well understood. This work aimed to investigate the expression of PPP4C in DLBCL, investigate the correlation between PPP4C expression and clinicopathological parameters, and assess the prognostic significance of PPP4C. The mRNA expression of PPP4C was investigated using data from TCGA and GEO. To further analyze PPP4C expression, immunohistochemistry was performed on tissue microarray samples. Correlation analysis between clinicopathological parameters and PPP4C expression was conducted using Pearson's chi-square test or Fisher's exact test. Univariate and multivariate Cox hazard models were utilized to determine the prognostic significance of clinicopathological features and PPP4C expression. Additionally, survival analysis was performed using Kaplan-Meier survival curves. In both TCGA and GEO datasets, we identified higher mRNA levels of PPP4C in tumor tissues compared to normal tissues. Upon analysis of various clinicopathological features of DLBCL, we observed a correlation between high PPP4C expression and ECOG score (P = 0.003). Furthermore, according to a Kaplan-Meier survival analysis, patients with DLBCL who exhibit high levels of PPP4C had worse overall survival (P = 0.001) and progression-free survival (P = 0.002). PPP4C was shown to be an independent predictive factor for OS and PFS in DLBCL by univariate and multivariate analysis (P = 0.011 and P = 0.040). This study's findings indicate that high expression of PPP4C is linked to a poor prognosis for DLBCL and may function as an independent prognostic factors.
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Affiliation(s)
- Xue Hui
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China
| | - Liru Li
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China
| | - Wenjing Xiong
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China
| | - Yue Liu
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China
| | - Hongbin Li
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China
| | - Han Zhang
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China
| | - Shu Zhao
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China.
| | - Yue Zhang
- Department of Clinical Oncology, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150040, China.
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Lin H, Deng T, Jiang L, Meng F, Cao Y, Zhang Y, Ge R, Zhu X. Adverse Reactions in Relapsed/Refractory B-Cell Lymphoma Administered with Chimeric Antigen Receptor T Cell Alone or in Combination with Autologous Stem Cell Transplantation. Cancers (Basel) 2024; 16:1722. [PMID: 38730674 PMCID: PMC11083715 DOI: 10.3390/cancers16091722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 04/21/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
(1) Background: The combination of CAR-T with ASCT has been observed to enhance the efficacy of CAR-T cell therapy. However, the impact of this combination on adverse reactions is still uncertain. (2) Methods: Between January 2019 and February 2023, 292 patients diagnosed with r/r B-cell lymphoma received either CAR-T therapy alone or in combination with ASCT at our institution. We evaluated the incidence of CRS and CRES and utilized a logistic regression model to identify factors contributing to severe CRS (grade 3-4) and CRES (grade 3-4). (3) Results: The overall incidence of CRS and CRES was 78.9% and 8.2% in 147 patients receiving CAR-T alone, and 95.9% and 15.2% in 145 patients receiving CAR-T combined with ASCT, respectively. The incidence of overall CRS (p < 0.0001) and mild CRS (grade 1-2) (p = 0.021) was elevated in the ASCT combined with CAR-T group. No significant difference was observed in severe CRS and CRES between the groups. Among the 26 cases of lymphoma involving the central nervous system (CNS), 96.2% (25/26) developed CRS (15.4% grade 3-4), and 34.6% (9/26) manifested CRES (7.7% grade 3-4). Female patients had a lower incidence of severe CRS but a higher incidence of severe CRES. Lymphomas with CNS involvement demonstrated a higher risk of CRES compared to those without central involvement. (4) Conclusions: The combination of ASCT with CAR-T demonstrated a preferable option in r/r B-cell lymphoma without an increased incidence of severe CRS and CRES.
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Affiliation(s)
- Haolong Lin
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (H.L.); (L.J.); (F.M.); (Y.C.); (Y.Z.)
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan 430030, China
| | - Ting Deng
- Department of Hematology, Chongqing Fifth People’s Hospital, Chongqing 400062, China;
| | - Lijun Jiang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (H.L.); (L.J.); (F.M.); (Y.C.); (Y.Z.)
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan 430030, China
| | - Fankai Meng
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (H.L.); (L.J.); (F.M.); (Y.C.); (Y.Z.)
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan 430030, China
| | - Yang Cao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (H.L.); (L.J.); (F.M.); (Y.C.); (Y.Z.)
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan 430030, China
| | - Yicheng Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (H.L.); (L.J.); (F.M.); (Y.C.); (Y.Z.)
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan 430030, China
| | - Renying Ge
- Department of Hematology, Xianning Central Hospital, The First Affiliated Hospital to Hubei University of Science and Technology, Xianning 437100, China
| | - Xiaojian Zhu
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (H.L.); (L.J.); (F.M.); (Y.C.); (Y.Z.)
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan 430030, China
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Song YQ, Zhang HL, Huang HQ, Zhang QY, Jing HM, Wang C, Wu C, Li DH, Dai Y, Humphrey K, Zhu J. Glofitamab monotherapy induces high complete response rates and manageable safety in Chinese patients with heavily pretreated relapsed or refractory diffuse large B-cell lymphoma. Haematologica 2024; 109:1269-1273. [PMID: 37855035 PMCID: PMC10985436 DOI: 10.3324/haematol.2023.283802] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/09/2023] [Indexed: 10/20/2023] Open
Abstract
Not available.
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Affiliation(s)
- Yu-Qin Song
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing
| | - Hui-Lai Zhang
- Tianjin Medical University Cancer Institute and Hospital, Tianjin
| | | | | | | | - Chao Wang
- Roche (China) Holding Ltd., Shanghai
| | - Chun Wu
- Roche (China) Holding Ltd., Shanghai
| | | | - Yu Dai
- Roche RD Center (China) Ltd., Shanghai
| | | | - Jun Zhu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing.
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Liao MZ, Lu D, Lu T, Gibiansky L, Deng R, Samineni D, Dere R, Lin A, Hirata J, Shen BQ, Zhang D, Li D, Li C, Miles D. Clinical pharmacology strategies to accelerate the development of polatuzumab vedotin and summary of key findings. Adv Drug Deliv Rev 2024; 207:115193. [PMID: 38311111 DOI: 10.1016/j.addr.2024.115193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 12/12/2023] [Accepted: 01/30/2024] [Indexed: 02/06/2024]
Abstract
The favorable benefit-risk profile of polatuzumab vedotin, as demonstrated in a pivotal Phase Ib/II randomized study (GO29365; NCT02257567), coupled with the need for effective therapies in relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL), prompted the need to accelerate polatuzumab vedotin development. An integrated, fit-for-purpose clinical pharmacology package was designed to support regulatory approval. To address key clinical pharmacology questions without dedicated clinical pharmacology studies, we leveraged non-clinical and clinical data for polatuzumab vedotin, published clinical data for brentuximab vedotin, a similar antibody-drug conjugate, and physiologically based pharmacokinetic and population pharmacokinetic modeling approaches. We review strategies and model-informed outcomes that contributed to regulatory approval of polatuzumab vedotin plus bendamustine and rituximab in R/R DLBCL. These strategies made polatuzumab vedotin available to patients earlier than previously possible; depending on the strength of available data and the regulatory/competitive environment, they may also prove useful in accelerating the development of other agents.
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Affiliation(s)
| | - Dan Lu
- Genentech, Inc. South San Francisco, CA, United States
| | - Tong Lu
- Genentech, Inc. South San Francisco, CA, United States
| | | | - Rong Deng
- Genentech, Inc. South San Francisco, CA, United States
| | | | - Randall Dere
- Genentech, Inc. South San Francisco, CA, United States
| | - Andy Lin
- Genentech, Inc. South San Francisco, CA, United States
| | - Jamie Hirata
- Genentech, Inc. South San Francisco, CA, United States
| | - Ben-Quan Shen
- Genentech, Inc. South San Francisco, CA, United States
| | - Donglu Zhang
- Genentech, Inc. South San Francisco, CA, United States
| | - Dongwei Li
- Genentech, Inc. South San Francisco, CA, United States
| | - Chunze Li
- Genentech, Inc. South San Francisco, CA, United States
| | - Dale Miles
- Genentech, Inc. South San Francisco, CA, United States.
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El-Azony A, Basha MAA, Almalki YE, Abdelmaksoud B, Hefzi N, Alnagar AA, Mahdey S, Ali IM, Nasr I, Abdalla AAEHM, Yousef HY, Zaitoun MMA, Elsayed SB, Nada MG, Amin MI, Hassan RM, Ali SA, Dawoud TM, Aly SA, Algazzar YH, Abdelhamed H. The prognostic value of bone marrow retention index and bone marrow-to-liver ratio of baseline 18F-FDG PET/CT in diffuse large B-cell lymphoma. Eur Radiol 2024; 34:2500-2511. [PMID: 37812294 DOI: 10.1007/s00330-023-10150-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/07/2023] [Accepted: 07/12/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVE To determine prognostic value of bone marrow retention index (RI-bm) and bone marrow-to-liver ratio (BLR) measured on baseline dual-phase 18F-FDG PET/CT in a series of newly diagnosed patients with diffuse large B-cell lymphoma (DLBCL) treated homogeneously with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) chemotherapy. PATIENTS AND METHODS This prospective study enrolled 135 patients with newly diagnosed DLBCL. All patients underwent dual-phase 18F-FDG PET/CT. The following PET parameters were calculated for both tumor and bone marrow: maximum standardized uptake value (SUVmax) at both time points (SUVmax early and SUVmax delayed), SUVmax increment (SUVinc), RI, and BLR. Patients were treated with R-CHOP regimen and response at end of treatment was assessed. RESULTS The final analysis included 98 patients with complete remission. At a median follow-up of 22 months, 57 patients showed no relapse, 74 survived, and 24 died. The 2-year relapse-free survival (RFS) values for patients with higher and lower RI-bm were 20% and 65.1%, respectively (p < 0.001), and for patients with higher and lower BLR were 30.2% and 69.6%, respectively (p < 0.001). The 2-year overall survival (OS) values for patients with higher and lower RI-bm were 60% and 76.3%, respectively (p = 0.023), and for patients with higher and lower BLR were 57.3% and 78.6%, respectively (p = 0.035). Univariate analysis revealed that RI-bm and BLR were independent significant prognostic factors for both RFS and OS (hazard ratio [HR] = 4.02, p < 0.001, and HR = 3.23, p < 0.001, respectively) and (HR = 2.83, p = 0.030 and HR = 2.38, p = 0.041, respectively). CONCLUSION Baseline RI-bm and BLR were strong independent prognostic factors in DLBCL patients. CLINICAL RELEVANCE STATEMENT Bone marrow retention index (RI-bm) and bone marrow-to-liver ratio (BLR) could represent suitable and noninvasive positron emission tomography/computed tomography (PET/CT) parameters for predicting pretreatment risk in patients with newly diagnosed diffuse large B-cell lymphoma (DLBCL) who were treated with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) chemotherapy. KEY POINTS • Bone marrow retention index (RI-bm) and bone marrow-to-liver ratio (BLR) are powerful prognostic variables in diffuse large B-cell lymphoma (DLBCL) patients. • High BLR and RI-bm are significantly associated with poor overall survival (OS) and relapse-free survival (RFS). • RI-bm and BLR represent suitable and noninvasive risk indicators in DLBCL patients.
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Affiliation(s)
- Ahmed El-Azony
- Department of Clinical Oncology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Mohammad Abd Alkhalik Basha
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt.
| | - Yassir Edrees Almalki
- Division of Radiology, Department of Medicine, Medical College, Najran University, Najran, Kingdom of Saudi Arabia
| | - Bader Abdelmaksoud
- Department of Clinical Oncology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Nabila Hefzi
- Department of Clinical Oncology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed A Alnagar
- Department of Medical Oncology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Sheren Mahdey
- Department of Nuclear Medicine, Nasser Institute, Health Ministry, Cairo, Egypt
| | - Ismail Mohamed Ali
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Ibrahim Nasr
- Department of Clinical Oncology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed A El-Hamid M Abdalla
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Hala Y Yousef
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Mohamed M A Zaitoun
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Saeed Bakry Elsayed
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Mohamad Gamal Nada
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Mohamed I Amin
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Rania Mostafa Hassan
- Department of Diagnostic Radiology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Susan Adil Ali
- Department of Diagnostic Radiology, Intervention and Molecular Imaging, Faculty of Human Medicine, Ain Shams University, Cairo, Egypt
| | - Tamer Mahmoud Dawoud
- Department of Diagnostic Radiology, Faculty of Human Medicine, Tanta University, Tanta, Egypt
| | - Sameh Abdelaziz Aly
- Department of Diagnostic Radiology, Faculty of Human Medicine, Benha University, Benha, Egypt
| | | | - Heba Abdelhamed
- Department of Clinical Oncology and Nuclear Medicine, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
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Neuendorff NR, Khan A, Ullrich F, Yates S, Devarakonda S, Lin RJ, von Tresckow B, Cordoba R, Artz A, Rosko AE. Cellular therapies in older adults with hematological malignancies: A case-based, state-of-the-art review. J Geriatr Oncol 2024; 15:101734. [PMID: 38430810 DOI: 10.1016/j.jgo.2024.101734] [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: 05/19/2023] [Revised: 11/05/2023] [Accepted: 02/19/2024] [Indexed: 03/05/2024]
Abstract
Cellular therapies, including autologous stem cell transplant (ASCT), allogeneic hematopoietic cell transplantation (alloHCT), and chimeric antigen receptor- (CAR-) T cell therapies are essential treatment modalities for many hematological malignancies. Although their use in older adults has substantially increased within the past decades, cellular therapies represent intensive treatment approaches that exclude a large percentage of older adults due to comorbidities and frailty. Under- and overtreatment in older adults with hematologic malignancy is a challenge and many treatment decisions are influenced by chronologic age. The advent of efficient and well-tolerated newer treatment approaches for multiple myeloma has challenged the role of ASCT. In the modern era, there are no randomized clinical trials of transplant versus non-transplant strategies for patients ≥65 years. Nonetheless, ASCT is feasible for selected older patients and does not result in long-term compromise in quality of life. AlloHCT is the only curative approach for acute myeloid leukemia of intermediate and unfavourable risk but carries a significant risk for non-relapse mortality depending on comorbidities, general fitness, and transplant-specific characteristics, such as intensity of conditioning and donor choice. However, alloHCT is feasible in appropriately-selected older adults. Early referral for evaluation is strongly encouraged as this is the most obvious barrier. CAR-T cell therapies have shown unprecedented clinical efficacy and durability in relapsed and refractory diffuse large B cell lymphoma. Its use is well tolerated in older adults, although evidence comes from limited case numbers. Whether patients who are deemed unfit for ASCT qualify for CAR-T cell therapy remains elusive, but the tolerability and efficacy of CAR-T cell therapy appears promising, especially for older patients. The evidence from randomized trials is strong in favor of using a comprehensive geriatric assessment (CGA) to reduce treatment-related toxicities and guide treatment intensity in the care for solid tumors; its use for evaluation of cellular therapies is less evidence-based. However, CGA can provide useful information on patients' fitness, resilient mechanisms, and reveal potential optimization strategies for compensating for vulnerabilities. In this narrative review, we will discuss key questions on cellular therapies in older adults based on illustrative patient cases.
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Affiliation(s)
- Nina Rosa Neuendorff
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, D-45147 Essen, Germany.
| | - Abdullah Khan
- Department of Hematology, The Ohio State University, James Comprehensive Cancer Center, Columbus, OH, United States of America
| | - Fabian Ullrich
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, D-45147 Essen, Germany
| | - Samuel Yates
- Department of Internal Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, IL, United States of America
| | - Srinivas Devarakonda
- Department of Hematology, The Ohio State University, James Comprehensive Cancer Center, Columbus, OH, United States of America
| | - Richard J Lin
- Adult Bone Marrow Transplantation (BMT) Service, Cellular Therapy Service, Division of Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America
| | - Bastian von Tresckow
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, D-45147 Essen, Germany
| | - Raul Cordoba
- Lymphoma Unit, Department of Hematology, Health Research Institute IIS-FJD, Fundacion Jimenez Diaz University Hospital, Madrid, Spain
| | - Andrew Artz
- Division of Leukemia, Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Ashley E Rosko
- Department of Hematology, The Ohio State University, James Comprehensive Cancer Center, Columbus, OH, United States of America
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Bian W, Li H, Chen Y, Yu Y, Lei G, Yang X, Li S, Chen X, Li H, Yang J, Yang C, Li Y, Zhou Y. Ferroptosis mechanisms and its novel potential therapeutic targets for DLBCL. Biomed Pharmacother 2024; 173:116386. [PMID: 38492438 DOI: 10.1016/j.biopha.2024.116386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/28/2024] [Accepted: 03/06/2024] [Indexed: 03/18/2024] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL), a heterogeneous lymphoid malignancy, poses a significant threat to human health. The standard therapeutic regimen for patients with DLBCL is rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP), with a typical cure rate of 50-70%. However, some patients either relapse after complete remission (CR) or exhibit resistance to R-CHOP treatment. Therefore, novel therapeutic approaches are imperative for managing high-risk or refractory DLBCL. Ferroptosis is driven by iron-dependent phospholipid peroxidation, a process that relies on the transition metal iron, reactive oxygen species (ROS), and phospholipids containing polyunsaturated fatty acids-containing phospholipids (PUFA-PLs). Research indicates that ferroptosis is implicated in various carcinogenic and anticancer pathways. Several hematological disorders exhibit heightened sensitivity to cell death induced by ferroptosis. DLBCL cells, in particular, demonstrate an increased demand for iron and an upregulation in the expression of fatty acid synthase. Additionally, there exists a correlation between ferroptosis-associated genes and the prognosis of DLBCL. Therefore, ferroptosis may be a promising novel target for DLBCL therapy. In this review, we elucidate ferroptosis mechanisms, its role in DLBCL, and the potential therapeutic targets in DLBCL. This review offers novel insights into the application of ferroptosis in treatment strategies for DLBCL.
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Affiliation(s)
- Wenxia Bian
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Haoran Li
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yuhan Chen
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yanhua Yu
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Guojie Lei
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Xinyi Yang
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Sainan Li
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Xi Chen
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Huanjuan Li
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Jing Yang
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Chen Yang
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China.
| | - Yanchun Li
- Department of Central Laboratory, Affiliated Hangzhou First People's Hospital, School of Medicine, Westlake University, Hangzhou, Zhejiang, China.
| | - Yi Zhou
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China.
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Bastos‐Oreiro M, Abrisqueta P, Gutierrez A, Jiménez Ubieto A, Poza M, Fernanez‐Caldas P, LLacer MJ, Gonzalez de Villambrosia S, Córdoba R, López A, Ceballos E, Navarro B, Muntañola A, Donato E, Diez‐Baeza E, Escoda L, Luzardo H, Peñarrubia MJ, García Belmonte D, Pardal E, Lozada C, Martín García‐Sancho A. New therapies for relapsed or refractory aggressive B-cell lymphoma increase survival: Analysis from the RELINF registry of the GELTAMO group. Hemasphere 2024; 8:e70. [PMID: 38650598 PMCID: PMC11033920 DOI: 10.1002/hem3.70] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 03/17/2024] [Accepted: 04/02/2024] [Indexed: 04/25/2024] Open
Affiliation(s)
- Mariana Bastos‐Oreiro
- Hospital Universitario Gregorio Marañon. Instituto de investigación Sanitaria Gregorio Marañon (IiSGM)MadridSpain
| | | | | | | | - Maria Poza
- Hospital Universitario 12 de OctubreMadridSpain
| | - Paula Fernanez‐Caldas
- Hospital Universitario Gregorio Marañon. Instituto de investigación Sanitaria Gregorio Marañon (IiSGM)MadridSpain
| | - María José LLacer
- Hospital Universitario Gregorio Marañon. Instituto de investigación Sanitaria Gregorio Marañon (IiSGM)MadridSpain
| | | | | | | | | | | | | | | | - Eva Diez‐Baeza
- Hospital Universitario de Salamanca, IBSAL, CIBERONCUniversidad de SalamancaSalamancaSpain
| | | | - Hugo Luzardo
- Hospital Universitario Dr NegrinGran CanariaSpain
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Singh C, Jandial A, Jain A, Lad D, Khadwal A, Basher R, Bal A, Malhotra P, Prakash G. Challenges in Administering Salvage Therapy and Outcomes of Relapsed/Refractory Diffuse Large B-Cell Lymphoma Patients: A LMIC Real-World Study. Indian J Hematol Blood Transfus 2024; 40:231-236. [PMID: 38708153 PMCID: PMC11065853 DOI: 10.1007/s12288-023-01693-8] [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: 05/20/2023] [Accepted: 08/10/2023] [Indexed: 05/07/2024] Open
Abstract
Standard therapy for patients with Relapsed/Refractory Diffuse Large B-Cell Lymphoma (RR DLBCL) involves salvage chemotherapy followed by autologous hematopoietic stem cell transplant. However, information regarding the number of patients receiving salvage therapy and associated factors is not available from low/middle income countries (LMICs). All patients treated at our center with RR DLBCL from 2016 to 2021 were included in the study. Univariate and multivariate analyses was performed to find factors associated with the lack of receipt of salvage chemotherapy. Eighty-five patients were included in the study. Most patients had primary refractory disease (69.4%). Only 26 patients received standard salvage therapy, while the others (N = 59) received metronomic/palliative oral therapy. On univariate analysis, patients with an annual income below India's Gross National Income per capita (p = 0.014), an education level below Class XII (p = 0.025), Stage III/IV disease at relapse (p = 0.018) and CNS relapse (p = 0.027) were more likely to receive palliative therapy. Conversely, patients with a late relapse were more likely to receive salvage therapy (p = 0.001). On multivariate analysis, patients with Stage III/IV relapse (p = 0.030) and an education level less than Class XII (p = 0.012) were more likely to receive palliative therapy, while patients with a late relapse (p = 0.001) were more likely to receive salvage therapy. Patients who received salvage therapy had a longer Median OS than those who received palliative therapy (p < 0.001). Timing of relapse, stage at relapse and educational status of the patient are significant factors affecting access to effective therapy for patients with RR DLBCL in LMICs.
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Affiliation(s)
- Charanpreet Singh
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aditya Jandial
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Arihant Jain
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Deepesh Lad
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Alka Khadwal
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rajender Basher
- Department of Nuclear Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Amanjit Bal
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Malhotra
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Gaurav Prakash
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Flümann R, Hansen J, Meinel J, Pfeiffer P, Goldfarb Wittkopf H, Lütz A, Wirtz J, Möllmann M, Zhou T, Tabatabai A, Lohmann T, Jauch M, Beleggia F, Pelzer B, Ullrich F, Höfmann S, Arora A, Persigehl T, Büttner R, von Tresckow B, Klein S, Jachimowicz RD, Reinhardt HC, Knittel G. An inducible Cd79b mutation confers ibrutinib sensitivity in mouse models of Myd88-driven diffuse large B-cell lymphoma. Blood Adv 2024; 8:1063-1074. [PMID: 38060829 PMCID: PMC10907402 DOI: 10.1182/bloodadvances.2023011213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 11/26/2023] [Indexed: 02/29/2024] Open
Abstract
ABSTRACT Diffuse large B-cell lymphoma (DLBCL) is the most common aggressive lymphoma and constitutes a highly heterogenous disease. Recent comprehensive genomic profiling revealed the identity of numerous molecularly defined DLBCL subtypes, including a cluster which is characterized by recurrent aberrations in MYD88, CD79B, and BCL2, as well as various lesions promoting a block in plasma cell differentiation, including PRDM1, TBL1XR1, and SPIB. Here, we generated a series of autochthonous mouse models to mimic this DLBCL cluster and specifically focused on the impact of Cd79b mutations in this setting. We show that canonical Cd79b immunoreceptor tyrosine-based activation motif (ITAM) mutations do not accelerate Myd88- and BCL2-driven lymphomagenesis. Cd79b-mutant murine DLBCL were enriched for IgM surface expression, reminiscent of their human counterparts. Moreover, Cd79b-mutant lymphomas displayed a robust formation of cytoplasmic signaling complexes involving MYD88, CD79B, MALT1, and BTK. These complexes were disrupted upon pharmacological BTK inhibition. The BTK inhibitor-mediated disruption of these signaling complexes translated into a selective ibrutinib sensitivity of lymphomas harboring combined Cd79b and Myd88 mutations. Altogether, this in-depth cross-species comparison provides a framework for the development of molecularly targeted therapeutic intervention strategies in DLBCL.
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Affiliation(s)
- Ruth Flümann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Center for Molecular Medicine, University of Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Response in Aging-Associated Diseases, University of Cologne, Cologne, Germany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
- Max Planck Institute for Biology of Ageing, Cologne, Germany
| | - Julia Hansen
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Max Planck Institute for Biology of Ageing, Cologne, Germany
| | - Jörn Meinel
- Institute of Pathology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Pauline Pfeiffer
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Hannah Goldfarb Wittkopf
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Max Planck Institute for Biology of Ageing, Cologne, Germany
| | - Anna Lütz
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Max Planck Institute for Biology of Ageing, Cologne, Germany
| | - Jessica Wirtz
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Max Planck Institute for Biology of Ageing, Cologne, Germany
| | - Michael Möllmann
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Tanja Zhou
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Areya Tabatabai
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Tim Lohmann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Maximilian Jauch
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Filippo Beleggia
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
- Department of Translational Genomics, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Benedikt Pelzer
- Division of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY
| | - Fabian Ullrich
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Svenja Höfmann
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Aastha Arora
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Thorsten Persigehl
- Department of Radiology and Interventional Radiology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Reinhard Büttner
- Institute of Pathology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Bastian von Tresckow
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Sebastian Klein
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Ron D. Jachimowicz
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Center for Molecular Medicine, University of Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Response in Aging-Associated Diseases, University of Cologne, Cologne, Germany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf, Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
- Max Planck Institute for Biology of Ageing, Cologne, Germany
| | - Hans Christian Reinhardt
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Gero Knittel
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, German Cancer Consortium Partner Site Essen, Center for Molecular Biotechnology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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Chen H, Zhao J, Zhao D, Wang W, Wei C, Wang Z, Zhou D, Zhang W. Lymphoma relapse 1 year or later after immunochemotherapy in DLBCL patients: clinical features and outcome. Clin Exp Med 2024; 24:48. [PMID: 38427082 PMCID: PMC10907456 DOI: 10.1007/s10238-024-01306-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/31/2024] [Indexed: 03/02/2024]
Abstract
Despite great advances in treatment, 30-40% of patients with DLBCL undergo relapses. Patients with a relapse within 1 year or beyond have a distinct outcome. Few clinical characteristics and survival data in the Chinese population have been published. We aimed to define the incidence and clinical features of DLBCL patients with very early relapse after front-line immunochemotherapy who may benefit greatly from the emerging chimeric antigen receptor T-cell therapy. Data of 564 DLBCL patients were analyzed. Among the 413 patients achieving a first complete remission, 59 underwent relapses: 32 patients (54.2%) relapsed within 1 year, and 27 patients (46.8%) relapsed 1 year or more. Patients relapsing within 1 year, in comparison with the other group, showed an inferior risk profile at diagnosis: elevated lactate dehydrogenase level (P = 0.002), high Eastern Cooperative Oncology Group performance score (P = 0.02), and high international prognosis index (P = 0.004). As expected, a worse overall survival was observed in the early relapse group. Multivariate analysis for OS showed that relapse within 1 year was an independent parameter for reduced overall survival (HR 0.241, P = 0.002).
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Affiliation(s)
- Hongyun Chen
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Jinrong Zhao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Danqing Zhao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Wei Wang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Chong Wei
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Zi Wang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Daobin Zhou
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China.
| | - Wei Zhang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China.
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Al-Mashhadi AL, Jakobsen LH, Brown P, Gang AO, Thorsteinsson AL, Rasoul K, Haissman JM, Tøstesen MB, Christoffersen MN, Jelicic J, Jørgensen JB, Thomsen T, Dessau-Arp A, Andersen APH, Frederiksen M, Pedersen PT, Clausen MR, Jørgensen JM, Poulsen CB, El-Galaly TC, Larsen TS. Real-world outcomes following third or subsequent lines of therapy: A Danish population-based study on 189 patients with relapsed/refractory large B-cell lymphomas. Br J Haematol 2024; 204:839-848. [PMID: 38009548 DOI: 10.1111/bjh.19201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/29/2023]
Abstract
Outcome data of patients with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL) beyond the second line are scarce outside of clinical trials. Novel therapies in the R/R setting have been approved based on single-arm trials, but results need to be contextualized by real-world outcomes. Medical records from 3753 Danish adults diagnosed with DLBCL were reviewed. Patients previously treated with rituximab and anthracycline-based chemotherapy who received the third or later line (3 L+) of treatment after 1 January 2015, were included. Only 189 patients with a median age of 71 years were eligible. The median time since the last line of therapy was 6 months. Patients were treated with either best supportive care (22%), platinum-based salvage therapy (13%), low-intensity chemotherapy (22%), in clinical trial (14%) or various combination treatments (32%). The 2-year OS-/PFS estimates were 25% and 12% for all patients and 49% and 17% for those treated with platinum-based salvage therapy. Age ≥70, CNS involvement, elevated LDH and ECOG ≥2 predicted poor outcomes, and patients with 0-1 of these risk factors had a 2-year OS estimate of 65%. Only a very small fraction of DLBCL patients received third-line treatment and were eligible for inclusion. Outcomes were generally poor, but better in intensively treated, fit young patients with limited disease.
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Affiliation(s)
- Ahmed Ludvigsen Al-Mashhadi
- Department of Haematology, Clinical Cancer Research Centre, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Department of Haematology, Aarhus University Hospital, Aarhus, Denmark
| | - Lasse Hjort Jakobsen
- Department of Haematology, Clinical Cancer Research Centre, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Department of Mathematical Sciences, Aalborg University, Aalborg, Denmark
| | - Peter Brown
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Anne Ortved Gang
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Anne-Luise Thorsteinsson
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Kaziwa Rasoul
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Judith Melchior Haissman
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Haematology, Zealand University Hospital, Roskilde, Denmark
| | | | - Mette Niemann Christoffersen
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jelena Jelicic
- Department of Haematology, Vejle Hospital, Vejle, Denmark
| | | | - Troels Thomsen
- Department of Internal Medicine, Haematology Section, Goedstrup Hospital, Herning, Denmark
| | | | | | - Mikael Frederiksen
- Department of Hematology, Hospital of Southern Jutland, Sønderborg, Denmark
| | | | | | | | - Christian Bjørn Poulsen
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Haematology, Zealand University Hospital, Roskilde, Denmark
| | - Tarec Christoffer El-Galaly
- Department of Haematology, Clinical Cancer Research Centre, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Thomas Stauffer Larsen
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Kato K, Sugio T, Ikeda T, Yoshitsugu K, Miyazaki K, Suzumiya J, Yamamoto G, Kim SW, Ikegame K, Uehara Y, Mori Y, Ishikawa J, Hiramoto N, Eto T, Nakazawa H, Kobayashi H, Serizawa K, Onizuka M, Fukuda T, Atsuta Y, Suzuki R. Outcomes of allogeneic hematopoietic stem cell transplantation for relapsed or refractory diffuse large B-cell lymphoma. Bone Marrow Transplant 2024; 59:306-314. [PMID: 38102209 DOI: 10.1038/s41409-023-02156-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 11/06/2023] [Accepted: 11/15/2023] [Indexed: 12/17/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a currative treatment modality for diffuse large B-cell lymphoma (DLBCL) because of the intrinsic graft-versus-lymphoma effect. However, limited information is available regarding which patients with relapsed or refractory DLBCL are likely to benefit from allo-HSCT. We retrospectively analyzed data from 1268 DLBCL patients who received allo-HSCT. The overall survival and progression-free survival (PFS) rates were 30.3% and 21.6% at 3 years, respectively. Multivariate analysis revealed that stable or progressive disease at transplantation, male patient, poorer performance status at transplantation, and shorter intervals from previous transplantation were associated independently with a lower PFS. Four prognostic factors were used to construct a prognostic index for PFS, predicting 3-year PFS of 55.4%, 43.7%, 20.4% and 6.6%, respectively. The prognostic model predicted relapse rates following allo-HSCT accordingly (P < 0.0001), whereas did not predict transplantation-related mortality (P = 0.249). The prognostic index can identify a subgroup of DLBCL patients who benefit from allo-HSCT and it is worthwhile to evaluate whether this model is also applicable to patients undergoing allo-HSCT in cases of relapse after chimeric antigen receptor engineered T-cell therapy, although the application of allo-HSCT has been declining with the increase of novel immunotherapies.
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Affiliation(s)
- Koji Kato
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan.
| | - Takeshi Sugio
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Takashi Ikeda
- Division of Hematology and Stem Cell Transplantation, Shizuoka Cancer Center, Shizuoka, Japan
| | - Kanako Yoshitsugu
- Division of Hematology and Stem Cell Transplantation, Shizuoka Cancer Center, Shizuoka, Japan
| | - Kana Miyazaki
- Department of Hematology and Oncology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Junji Suzumiya
- Department of Hematology, Koga Community Hospital, Yaizu, Japan
| | - Go Yamamoto
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Sung-Won Kim
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Kazuhiro Ikegame
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Yasufumi Uehara
- Department of Hematology, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Yasuo Mori
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Jun Ishikawa
- Department of Hematology, Osaka International Cancer Institute, Osaka, Japan
| | - Nobuhiro Hiramoto
- Department of Hematology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Tetsuya Eto
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Hideyuki Nakazawa
- Department of Hematology and Medical Oncology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Hikaru Kobayashi
- Department of Hematology, Nagano Red Cross Hospital, Nagano, Japan
| | - Kentaro Serizawa
- Division of Hematology and Rheumatology, Department of Internal Medicine, Kindai University Hospital, Osaka, Japan
| | - Makoto Onizuka
- Department of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, 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
| | - Ritsuro Suzuki
- Department of Hematology and Oncology, Shimane University School of Medicine, Izumo, Japan
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Liu FF, Bartlett M, Craigie S. A Systematic Literature Review of Health-Related Quality of Life Outcomes and Associated Utility Values in Relapsed and/or Refractory Large B Cell Lymphoma. PHARMACOECONOMICS - OPEN 2024; 8:171-190. [PMID: 38198111 PMCID: PMC10883903 DOI: 10.1007/s41669-023-00464-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/30/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND In this ever-expanding treatment landscape, there is a lack of consolidated health-related quality of life (HRQOL) outcomes and utility reports in relapsed or refractory (R/R) large B cell lymphoma (LBCL) to inform health care policy and decision-maker assessments for both old and new products. These assessments can have a direct effect on what treatment options are available to patients and physicians. OBJECTIVE A systematic literature review (SLR) was performed to understand the HRQOL evidence for treatments in R/R LBCL and identify associated health utility values. METHODS The SLR searched and screened literature published from 1 January 2003 to 2 May 2022. Studies were screened based on Population, Intervention, Comparator, Outcome, Study design criteria established a priori and were assessed by two independent reviewers; quality assessments of the evidence were performed in accordance with health technology assessment recommendations from the National Institute for Health and Care Excellence. Several types of therapies were included, such as chimeric antigen receptor (CAR) T cell products (lisocabtagene maraleucel, axicabtagene ciloleucel, tisagenlecleucel), novel therapies (selinexor, nivolumab, polatuzumab vedotin, and bendamustine), salvage therapies, and rituximab. RESULTS The review identified 33 unique studies reporting HRQOL, including 15 economic studies that reported health state utility values, 9 clinical trials, 7 health technology assessment reports, and 1 each of a vignette-based study and a point-in-time survey. Improvements in general and/or lymphoma-specific HRQOL measures were observed with CAR T cell therapy in both the second-line and third-line or later settings. On-treatment utility values for CAR T cell therapies ranged from 0.50 to 0.74. Values for remission/progression-free survival (0.70-0.90) and for disease progression (0.39-0.59) were similar across studies. For novel therapies, utility values were 0.83 for progression-free survival and ranged from 0.39 to 0.71 for disease progression. On-treatment utility values for salvage chemotherapy ranged from 0.63 to 0.67. CONCLUSIONS Overall, the evidence synthesized in this SLR provides a comprehensive understanding of the HRQOL evidence in R/R LBCL. This article identified several sources for utility values in the published literature showing variation in the HRQOL outcomes for patients across a variety of therapeutics. Treatment of R/R LBCL with CAR T cell therapies was associated with improvement in health utility values. Mixed results were found for novel therapies and salvage therapies. More data are needed as new therapies are used in this patient population to inform treatment decision-making.
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Affiliation(s)
- Fei Fei Liu
- Bristol Myers Squibb, 3401 Princeton Pike, Lawrence Township, Princeton, NJ, 08648, USA.
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Guglielmo P, Evangelista L. [ 18F]FDG and Lymphomas: Still a Winning Golden Couple in the Era of FAPI-Based Radiotracers. J Nucl Med 2024; 65:495-496. [PMID: 38302149 DOI: 10.2967/jnumed.123.266939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 10/25/2023] [Accepted: 10/31/2023] [Indexed: 02/03/2024] Open
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47
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Yu J, Jung SU, Choi JH, Jun S, Lee HS, Kim D. Clinical Outcomes in Patients With DLBCL Treated With R-CHOP According to Radiotherapy and Interim PET Response. CANCER DIAGNOSIS & PROGNOSIS 2024; 4:172-181. [PMID: 38434923 PMCID: PMC10905293 DOI: 10.21873/cdp.10304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 12/18/2023] [Indexed: 03/05/2024]
Abstract
Background/Aim Interim positron emission tomography/computed tomography (PET/CT) scan is a valuable tool for assessing the early metabolic response to chemotherapy in diffuse large B-cell lymphoma (DLBCL). Although radiotherapy is an effective treatment for lymphoma, especially for local tumor control, the role of consolidative radiotherapy in diffuse large B-cell lymphoma (DLBCL) remains controversial. This study analyzed the clinical outcomes of patients with DLBCL treated with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP), stratified by interim PET response and the administration of radiotherapy. Patients and Methods We conducted a retrospective review of 107 patients with DLBCL treated with R-CHOP chemotherapy between January 2012 and December 2016. Overall survival (OS), recurrence-free survival (RFS), and freedom from disease progression (FFDP) were calculated using the Kaplan-Meier method and compared using the log-rank test. Results Forty-six patients were included in this analysis, with a median follow-up time of 65.9 months (range=4.7-125.3 months). The metabolic CR (mCR) group exhibited superior OS, RFS, and FFDP compared with the metabolic PR (mPR) group (p=0.003, p=0.001, and p=0.008, respectively). The 1-, 2-, and 5-year FFDP were 92.97%, 89.3%, and 85.6%, respectively, in the mCR group and 78.6%, 61.9%, and 44.2%, respectively, in the mPR group. In subgroup analysis, the FFDP of the mPR group without radiotherapy was significantly lower than that of the other groups (mCR with/without radiotherapy and mPR with radiotherapy, p=0.001). Conclusion Consolidative radiation therapy using interim PET can benefit patients who do not achieve mCR. Further well-controlled prospective randomized trials are required.
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Affiliation(s)
- Jesang Yu
- Department of Radiation Oncology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Republic of Korea
| | - Sung Ui Jung
- Department of Surgery, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Republic of Korea
| | - Jin Hyuk Choi
- Department of Surgery, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Republic of Korea
| | - Sungmin Jun
- Department of Nuclear Medicine, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Republic of Korea
| | - Ho Sup Lee
- Department of Internal Medicine, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Republic of Korea
| | - Dajung Kim
- Department of Internal Medicine, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Republic of Korea
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48
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Heger JM, d'Hargues Y, Kleinert F, Mattlener J, Weiss J, Franzen F, Becker C, Becker K, Gödel P, Schmiel M, Meinel J, Flümann R, Simon F, Reinhardt HC, Borchmann P, Borchmann S, Balke-Want H, Knittel G, von Tresckow B. Noninvasive minimal residual disease assessment in relapsed/refractory large B-cell lymphoma using digital droplet PCR. Eur J Haematol 2024. [PMID: 38369814 DOI: 10.1111/ejh.14191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/20/2024]
Abstract
Although several promising approaches for the treatment of relapsed/refractory diffuse large B-cell lymphoma (rrDLBCL) have been approved recently, it remains unclear which patients will ultimately achieve long-term responses. Circulating tumor (ct)DNA sequencing has emerged as a valuable tool to assess minimal residual disease (MRD). Correlations between MRD and outcomes have been shown in previously untreated DLBCL, but data on the repeated assessment of MRD in the dynamic course of rrDLBCL is limited. Here, we present an approach leveraging cost- and time-sensitivity of digital droplet (dd)PCR to repeatedly assess MRD in rrDLBCL and present proof-of-principle for its ability to predict outcomes.
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Affiliation(s)
- Jan-Michel Heger
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Cologne Lymphoma Working Group (CLWG), Cologne, Germany
| | - Yannick d'Hargues
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD), Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
| | - Fanni Kleinert
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
| | - Julia Mattlener
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
| | - Jonathan Weiss
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
| | - Fabian Franzen
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
| | - Christian Becker
- West German Genome Center (WGGC), University of Cologne, Cologne, Germany
| | - Kerstin Becker
- West German Genome Center (WGGC), University of Cologne, Cologne, Germany
| | - Philipp Gödel
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Cologne Lymphoma Working Group (CLWG), Cologne, Germany
| | - Marcel Schmiel
- Department of Pathology, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
| | - Jörn Meinel
- Department of Pathology, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
| | - Ruth Flümann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Cologne Lymphoma Working Group (CLWG), Cologne, Germany
| | - Florian Simon
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
| | - H Christian Reinhardt
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center and German Cancer Consortium (DKTK partner site Essen), University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Peter Borchmann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Cologne Lymphoma Working Group (CLWG), Cologne, Germany
| | - Sven Borchmann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Cologne Lymphoma Working Group (CLWG), Cologne, Germany
| | - Hyatt Balke-Want
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Cologne Lymphoma Working Group (CLWG), Cologne, Germany
- Stanford Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, California, USA
| | - Gero Knittel
- Cancer Center Cologne Essen, Cologne and Essen, Cologne, Germany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD), Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center and German Cancer Consortium (DKTK partner site Essen), University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Bastian von Tresckow
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Medical Faculty and University Hospital Cologne, Cologne, Germany
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center and German Cancer Consortium (DKTK partner site Essen), University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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49
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Ghobadi A, Foley NC, Cohen J, Rettig MP, Cashen AF, Gehrs L, Christ S, Street E, Wallace N, Ritchey J, Mehta-Shah N, Westervelt P, Fehniger TA, Kahl B, Bartlett NL, DiPersio JF. Blinatumomab consolidation post-autologous stem cell transplantation in patients with diffuse large B-cell lymphoma. Blood Adv 2024; 8:513-522. [PMID: 37871306 PMCID: PMC10835165 DOI: 10.1182/bloodadvances.2023011130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/18/2023] [Accepted: 10/07/2023] [Indexed: 10/25/2023] Open
Abstract
ABSTRACT Outcomes in patients with relapsed diffuse large B-cell lymphoma (DLBCL) who undergo autologous stem cell transplant (auto-SCT) are poor. Blinatumomab is a CD3/CD19 bispecific T-cell engager that directs cytotoxic T cells to CD19+ cells. Here, we performed a pilot study of blinatumomab consolidation after auto-SCT for 14 patients with DLBCL or transformed follicular lymphoma. All patients underwent standard-of-care auto-SCT with carmustine, etoposide, cytarabine, and melphalan (BEAM) conditioning followed by 1 cycle (4 weeks continuous infusion) of blinatumomab consolidation starting at day 42 after auto-SCT. All 14 patients treated on study completed BEAM auto-SCT and 1 cycle of posttransplant blinatumomab. Five patients developed grade 1 cytokine release syndrome (CRS), with no grade 2 or higher CRS. Immune effector cell-associated neurotoxicity syndrome was not observed. Patients were followed up for 3 years after auto-SCT, with median follow-up of 37 (range, 12-65) months. One-hundred days after auto-SCT (1 month after blinatumomab consolidation), 12 patients (86%) had achieved complete remission. At 1 year after auto-SCT, 7 patients (50%) remained in CR, and 1 patient had died of progressive disease. Patients who relapsed had a lower CD8:CD4 T-cell ratio before starting blinatumomab than patients who remained in remission. This pilot study demonstrates blinatumomab consolidation after auto-SCT is safe and well tolerated. Strategies to increase the CD8:CD4 ratio and use additional cycles of consolidation in a larger randomized trial are needed to confirm the efficacy of consolidation with blinatumomab after auto-SCT. This trial was registered at www.clinicaltrials.gov as #NCT03072771.
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Affiliation(s)
- Armin Ghobadi
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Nicole C. Foley
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Jared Cohen
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Michael P. Rettig
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Amanda F. Cashen
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Leah Gehrs
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Stephanie Christ
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Emily Street
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Nicholas Wallace
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Julie Ritchey
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Neha Mehta-Shah
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Peter Westervelt
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Todd A. Fehniger
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Brad Kahl
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Nancy L. Bartlett
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - John F. DiPersio
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
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50
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Fouillet L, Daguenet E, Tavernier E, Ghesquières H, Bachy E, Sesques P, Tournilhac O, Bay JO, Michallet AS, Sapet M, Chalayer E, Guyotat D, Tinquaut F, Cornillon J. Retrospective multicenter comparative study of the efficacy and safety between R-DHAC and R-DHAOx in diffuse large B-cell lymphoma or transformed follicular or marginal zone B lymphoma into aggressive lymphoma, as a second-line treatment. Leuk Lymphoma 2024; 65:270-274. [PMID: 37966973 DOI: 10.1080/10428194.2023.2281270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/04/2023] [Indexed: 11/17/2023]
Affiliation(s)
- Ludovic Fouillet
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Elisabeth Daguenet
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Emmanuelle Tavernier
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Hervé Ghesquières
- Service d'Hématologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France
| | - Emmanuel Bachy
- Service d'Hématologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France
| | - Pierre Sesques
- Service d'Hématologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France
| | - Olivier Tournilhac
- Service de thérapie cellulaire et d'hématologie clinique adulte, CHU de Clermont-Ferrand, Clermont-Ferrand, France
| | - Jacques-Olivier Bay
- Service de thérapie cellulaire et d'hématologie clinique adulte, CHU de Clermont-Ferrand, Clermont-Ferrand, France
| | | | - Manon Sapet
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Emilie Chalayer
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Denis Guyotat
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Fabien Tinquaut
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Jérôme Cornillon
- Institut de Cancérologie et d'Hématologie du CHU de Saint-Etienne (ICHUSE), CHU de Saint-Etienne, Saint-Priest-en-Jarez, France
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