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Gao F, Zhang T, Liu H, Li W, Liu X, Qiu L, Li L, Zhou S, Qian Z, Dong S, Zhao S, Wang X, Zhang H. Risk factors for POD24 in patients with previously untreated follicular lymphoma: a systematic review and meta-analysis. Ann Hematol 2022; 101:2383-2392. [PMID: 36029326 DOI: 10.1007/s00277-022-04914-8] [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: 03/22/2022] [Accepted: 06/28/2022] [Indexed: 11/28/2022]
Abstract
Progression of disease within 24 months (POD24) is strongly associated with a poor outcome in patients with follicular lymphoma (FL). Our study aimed to identify the potential risk factors for POD24 in patients with FL. Medline, EMBASE and the Cochrane Library were systematically searched from the earliest record to September 2020. Studies investigating the prognostic factors for POD24 in patients with newly diagnosed grade 1-3a FL were included. Among 10,014 pieces of literature, a total of 90 studies investigating 82 risk factors were included for qualitative analysis. Meta-analyses were performed in 31 studies with 11 factors. Results showed that elevated sIL-2R, β2m and LDH, total metabolic tumour volume > 510 cm3, vitamin D < 20 ng/mL, grade 3a and lymphoma-associated macrophages/high-power field ≥ 15 were significantly associated with an increased risk of POD24. No significant association was found between POD24 and the ALC/AMC ratio, sex, T effector signature or EZH2 genetic alteration. Additionally, minimal residual disease, Ki-67, PD-1 and TP53 were analysed narratively. Overall, this is the first study that comprehensively analysed the prognostic factors associated with POD24 in FL patients. We have confirmed the significance value of several common prognostic factors as well as others not commonly included in clinical study, helping to construct an integrated and more efficient model.
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Affiliation(s)
- Fenghua Gao
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Tingting Zhang
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Hengqi Liu
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Wei Li
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Xianming Liu
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Lihua Qiu
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Lanfang Li
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Shiyong Zhou
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Zhengzi Qian
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China
| | - Sitong Dong
- Systematic Review Solutions Ltd, The Ingenuity Centre, Nottingham, UK
| | - Sai Zhao
- Systematic Review Solutions Ltd, The Ingenuity Centre, Nottingham, UK
| | - Xianhuo Wang
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China.
| | - Huilai Zhang
- Department of Lymphoma, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin's Clinical Research Center for Cancer, the Sino-US Center for Lymphoma and Leukemia Research, Huanhuxi Road, Tiyuanbei, Hexi District, Tianjin, 300060, China.
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Abstract
The nitrogen mustards are powerful cytotoxic and lymphoablative agents and have been used for more than 60 years. They are employed in the treatment of cancers, sarcomas, and hematologic malignancies. Cyclophosphamide, the most versatile of the nitrogen mustards, also has a place in stem cell transplantation and the therapy of autoimmune diseases. Adverse effects caused by the nitrogen mustards on the central nervous system, kidney, heart, bladder, and gonads remain important issues. Advances in analytical techniques have facilitated the investigation of the pharmacokinetics of the nitrogen mustards, especially the oxazaphosphorines, which are prodrugs requiring metabolic activation. Enzymes involved in the metabolism of cyclophosphamide and ifosfamide are very polymorphic, but a greater understanding of the pharmacogenomic influences on their activity has not yet translated into a personalized medicine approach. In addition to damaging DNA, the nitrogen mustards can act through other mechanisms, such as antiangiogenesis and immunomodulation. The immunomodulatory properties of cyclophosphamide are an area of current exploration. In particular, cyclophosphamide decreases the number and activity of regulatory T cells, and the interaction between cyclophosphamide and the intestinal microbiome is now recognized as an important factor. New derivatives of the nitrogen mustards continue to be assessed. Oxazaphosphorine analogs have been synthesized in attempts to both improve efficacy and reduce toxicity, with varying degrees of success. Combinations of the nitrogen mustards with monoclonal antibodies and small-molecule targeted agents are being evaluated. SIGNIFICANCE STATEMENT: The nitrogen mustards are important, well-established therapeutic agents that are used to treat a variety of diseases. Their role is continuing to evolve.
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Affiliation(s)
- Martin S Highley
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Bart Landuyt
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Hans Prenen
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Peter G Harper
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
| | - Ernst A De Bruijn
- Plymouth Oncology Centre, Derriford Hospital, and Peninsula Medical School, University of Plymouth, Plymouth, United Kingdom (M.S.H.); Department of Animal Physiology and Neurobiology (B.L.) and Laboratory for Experimental Oncology (E.A.D.B.), University of Leuven, Leuven, Belgium; Oncology Department, University Hospital Antwerp, Edegem, Belgium (H.P.); and London Oncology Clinic, London, United Kingdom (P.G.H.)
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3
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Qualls D, Salles G. Prospects in the management of patients with follicular lymphoma beyond first-line therapy. Haematologica 2022; 107:19-34. [PMID: 34985231 PMCID: PMC8719064 DOI: 10.3324/haematol.2021.278717] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 10/05/2021] [Indexed: 12/25/2022] Open
Abstract
The management of patients with relapsed or refractory follicular lymphoma has evolved markedly in the last decade, with the availability of new classes of agents (phosphoinositide 3-kinase inhibitors, immunomodulators, epigenetic therapies, and chimeric antigen receptor T cells) supplementing the multiple approaches already available (cytotoxic agents, anti-CD20 antibodies, radiation therapy, radioimmunotherapy, and autologous and allogeneic transplants). The diversity of clinical scenarios, the flood of data derived from phase II studies, and the lack of randomized studies comparing treatment strategies preclude firm recommendations and require personalized decisions. Patients with early progression require specific attention given the risk of histological transformation and their lower response to standard therapies. In sequencing therapies, one must consider prior treatment regimens and the potential need for future lines of therapy. Careful evaluation of risks and expected benefits of available options, which vary depending on location and socioeconomics, should be undertaken, and should incorporate the patient's goals. Preserving quality of life for these patients is essential, given the likelihood of years to decades of survival and the possibility of multiple lines of therapy. The current landscape is likely to continue evolving rapidly with other effective agents emerging (notably bispecific antibodies and other targeted therapies), and multiple combinations being evaluated. It is hoped that new treatments under development will achieve longer progression-free intervals and minimize toxicity. A better understanding of disease biology and the mechanisms of these different agents should provide further insights to select the optimal therapy at each stage of disease.
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Affiliation(s)
- David Qualls
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center
| | - Gilles Salles
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; Weill Cornell Medicine, New York, NY, USA.
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Stage-specific trends in primary therapy and survival in follicular lymphoma: a nationwide population-based analysis in the Netherlands, 1989-2016. Leukemia 2020; 35:1683-1695. [PMID: 33046819 DOI: 10.1038/s41375-020-01048-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 08/12/2020] [Accepted: 09/29/2020] [Indexed: 11/09/2022]
Abstract
We assessed stage-specific trends in primary therapy and relative survival among adult follicular lymphoma (FL) patients diagnosed in the Netherlands between 1989-2016 (N = 12,372; median age, 62 years; and 21% stage I disease). Patients were stratified by disease stage and subsequently categorized into four calendar periods (1989-1995, 1996-2002, 2003-2008, and 2009-2016) and three age groups (18-60, 61-70, and >70 years). The use of radiotherapy in stage I FL remained relatively stable over time and across the three age groups (i.e., 66%, 54%, and 49% in 2009-2016, respectively). In stage II-IV FL, the start of chemotherapy within 12 months post-diagnosis decreased over time, indicating a broader application of a watch-and-wait approach. Relative survival improved considerably over time, especially since 2003 when rituximab was introduced in the Netherlands, and for stage III-IV FL patients and older age groups. Five-year relative survival for patients with stage I-II versus stage III-IV FL in the period 2009-2016 was 96% versus 90%, 93% versus 83%, and 92% versus 68% across the three age groups, respectively. Collectively, the improvement in survival since 2003 is accounted for by advances in FL management, particularly the implementation of rituximab. There remains, however, room for improvement among elderly stage III-IV FL patients.
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Santambrogio E, Novo M, Rota-Scalabrini D, Vitolo U. Chemotherapy combinations for B-cell lymphoma and chemo-free approach in elderly patients: an update on best practice. Expert Rev Hematol 2020; 13:851-869. [PMID: 32741225 DOI: 10.1080/17474086.2020.1796623] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Elderly patients represent a consistent portion of new diagnoses of B cell Non-Hodgkin Lymphoma (B-NHL). The treatment approach in this setting can be challenging for clinicians due to treatment toxicities and patients' comorbidities to deal with. Immunochemotherapy still represents the main option in the front-line setting for diffuse large B cell lymphoma (DLBCL), follicular lymphoma (FL), and mantle cell lymphoma (MCL), with different options to choose depending on patient characteristics. In the last decade, a number of new drugs and combinations have been investigated, demonstrating efficacy and safety even in the older population and extending the spectrum of treatment choices for this setting. AREAS COVERED This article reviews the majority data in literature on immunochemotherapy regimens and chemo-free approaches available for DLBCL, FL, and MCL in the elderly, both in front-line and relapse/refractory setting, the incoming drugs and how to identify the best option for each patient. EXPERT OPINION The therapeutic approach for elderly B-NHL is challenging and a tailored approach guided by a geriatric assessment is mandatory, in order to optimize efficacy and minimize treatment-related toxicities. The more extended use of biological drugs may potentially lead to prolonged survival with reduction of toxicities and improved quality of life.
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Affiliation(s)
- Elisa Santambrogio
- Multidisciplinary Oncology Outpatient Clinic, Candiolo Cancer Institute, FPO-IRCCS , Candiolo, Italy
| | - Mattia Novo
- Multidisciplinary Oncology Outpatient Clinic, Candiolo Cancer Institute, FPO-IRCCS , Candiolo, Italy
| | - Delia Rota-Scalabrini
- Multidisciplinary Oncology Outpatient Clinic, Candiolo Cancer Institute, FPO-IRCCS , Candiolo, Italy
| | - Umberto Vitolo
- Multidisciplinary Oncology Outpatient Clinic, Candiolo Cancer Institute, FPO-IRCCS , Candiolo, Italy
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McNamara C, Montoto S, Eyre TA, Ardeshna K, Burton C, Illidge T, Linton K, Rule S, Townsend W, Wong WL, McKay P. The investigation and management of follicular lymphoma. Br J Haematol 2020; 191:363-381. [PMID: 32579717 DOI: 10.1111/bjh.16872] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | - Silvia Montoto
- St Bartholomew’s and The Royal London NHS Trust London UK
| | - Toby A. Eyre
- Department of Clinical Haematology Oxford University Hospitals NHS Foundation Trust Oxford UK
| | - Kirit Ardeshna
- Department of Haematology University College London Hospital LondonUK
| | - Cathy Burton
- Department of Haematology Leeds Cancer Centre Leeds UK
| | - Tim Illidge
- Institute of Cancer Sciences the Christie NHS Foundation Trust University of Manchester Manchester UK
| | - Kim Linton
- Department of Medical Oncology The Christie Hospital NHS Trust Manchester UK
| | - Simon Rule
- Department of Haematology University of Plymouth Medical School Plymouth UK
| | - William Townsend
- Department of Haematology University College London Hospital LondonUK
| | - Wai L. Wong
- Paul Strickland Scanner Centre Mount Vernon Hospital Northwood UK
| | - Pam McKay
- Department of Haematology Beatson West of Scotland Cancer Centre Glasgow Scotland UK
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7
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Affiliation(s)
- Lauge Hjorth Mikkelsen
- Department of Pathology, Eye Pathology Section, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen
| | - Natacha Storm Würtz
- Department of Pathology, Eye Pathology Section, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Steffen Heegaard
- Department of Pathology, Eye Pathology Section, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen
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Bødker JS, Severinsen MT, El-Galaly TC, Brøndum RF, Laursen MB, Falgreen S, Nyegaard M, Schmitz A, Jakobsen LH, Schönherz AA, Due H, Reinholdt L, Bøgsted M, Dybkær K, Johnsen HE. Molecular classification of tissue from a transformed non-Hogkin's lymphoma case with unexpected long-time remission. Exp Hematol Oncol 2017; 6:3. [PMID: 28097046 PMCID: PMC5225590 DOI: 10.1186/s40164-016-0063-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 12/31/2016] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The concept of precision medicine in cancer includes individual molecular studies to predict clinical outcomes. In the present N = 1 case we retrospectively have analysed lymphoma tissue by exome sequencing and global gene expression in a patient with unexpected long-term remission following relaps. The goals were to phenotype the diagnostic and relapsed lymphoma tissue and evaluate its pattern. Furthermore, to identify mutations available for targeted therapy and expression of genes to predict specific drug effects by resistance gene signatures (REGS) for R-CHOP as described at http://www.hemaclass.org. We expected that such a study could generate therapeutic information and a frame for future individual evaluation of molecular resistance detected at clinical relapse. CASE PRESENTATION The patient was diagnosed with a transformed high-grade non-Hodgkin lymphoma stage III and treated with conventional R-CHOP [rituximab (R), cyclophosphamide (C), doxorubicin (H), vincristine (O) and prednisone (P)]. Unfortunately, she suffered from severe toxicity but recovered during the following 6 months' remission until biopsy-verified relapse. The patient refused second-line combination chemotherapy, but accepted 3 months' palliation with R and chlorambucil. Unexpectedly, she obtained continuous complete remission and is at present >9 years after primary diagnosis. Molecular studies and data evaluation by principal component analysis, mutation screening and copy number variations of the primary and relapsed tumor, identified a pattern of branched lymphoma evolution, most likely diverging from an in situ follicular lymphoma. Accordingly, the primary diagnosed transformed lymphoma was classified as a diffuse large B cell lymphoma (DLBCL) of the GCB/centrocytic subtype by "cell of origin BAGS" assignment and R sensitive and C, H, O and P resistant by "drug specific REGS" assignment. The relapsed DLBCL was classified as NC/memory subtype and R, C, H sensitive but O and P resistant. CONCLUSIONS Thorough analysis of the tumor DNA and RNA documented a branched evolution of the two clinical diagnosed tFL, most likely transformed from an unknown in situ lymphoma. Classification of the malignant tissue for drug-specific resistance did not explain the unexpected long-term remission and potential cure. However, it is tempting to consider the anti-CD20 immunotherapy as the curative intervention in the two independent tumors of this case.
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Affiliation(s)
- Julie Støve Bødker
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
| | - Marianne Tang Severinsen
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Department of Clinical Medicine, Aalborg University, Sdr. Skovvej 15, 9000 Aalborg, Denmark
| | - Tarec Christoffer El-Galaly
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark ; Department of Clinical Medicine, Aalborg University, Sdr. Skovvej 15, 9000 Aalborg, Denmark
| | - Rasmus Froberg Brøndum
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
| | | | - Steffen Falgreen
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark
| | - Mette Nyegaard
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark
| | - Alexander Schmitz
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
| | - Lasse Hjort Jakobsen
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
| | - Anna Amanda Schönherz
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark ; Department of Clinical Medicine, Aalborg University, Sdr. Skovvej 15, 9000 Aalborg, Denmark
| | - Hanne Due
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
| | - Linn Reinholdt
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark
| | - Martin Bøgsted
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark ; Department of Clinical Medicine, Aalborg University, Sdr. Skovvej 15, 9000 Aalborg, Denmark
| | - Karen Dybkær
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark ; Department of Clinical Medicine, Aalborg University, Sdr. Skovvej 15, 9000 Aalborg, Denmark
| | - Hans Erik Johnsen
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark ; Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark ; Department of Clinical Medicine, Aalborg University, Sdr. Skovvej 15, 9000 Aalborg, Denmark
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Abstract
Mantle cell lymphoma (MCL) is an uncommon subtype of non-Hodgkin lymphoma previously considered to have a poor prognosis. Large gains were made in the first decade of the new century when clinical trials established the importance of high-dose therapy and autologous stem-cell rescue and high-dose cytarabine in younger patients and the benefits of maintenance rituximab and bendamustine in older patients. In particular, greater depth of understanding of the molecular pathophysiology of MCL has resulted in an explosion of specifically targeted new efficacious agents. In particular, agents recently approved by the Food and Drug Administration include the proteasome inhibitor bortezomib, immunomodulator lenalidomide, and Bruton's tyrosine kinase inhibitor ibrutinib. We review recent advances in the understanding of MCL biology and outline our recommended approach to therapy, including choice of chemoimmunotherapy, the role of stem-cell transplantation, and mechanism-based targeted therapies, on the basis of a synthesis of the data from published clinical trials.
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Affiliation(s)
- Chan Yoon Cheah
- Chan Yoon Cheah, Sir Charles Gairdner Hospital and PathWest Laboratory Medicine WA, Nedlands; Chan Yoon Cheah, University of Western Australia, Crawley, Western Australia; John F. Seymour, Peter MacCallum Cancer Centre, East Melbourne; John F. Seymour, University of Melbourne, Parkville, Victoria, Australia; and Chan Yoon Cheah and Michael L. Wang, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John F Seymour
- Chan Yoon Cheah, Sir Charles Gairdner Hospital and PathWest Laboratory Medicine WA, Nedlands; Chan Yoon Cheah, University of Western Australia, Crawley, Western Australia; John F. Seymour, Peter MacCallum Cancer Centre, East Melbourne; John F. Seymour, University of Melbourne, Parkville, Victoria, Australia; and Chan Yoon Cheah and Michael L. Wang, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael L Wang
- Chan Yoon Cheah, Sir Charles Gairdner Hospital and PathWest Laboratory Medicine WA, Nedlands; Chan Yoon Cheah, University of Western Australia, Crawley, Western Australia; John F. Seymour, Peter MacCallum Cancer Centre, East Melbourne; John F. Seymour, University of Melbourne, Parkville, Victoria, Australia; and Chan Yoon Cheah and Michael L. Wang, The University of Texas MD Anderson Cancer Center, Houston, TX.
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