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Chan T, Champagne JN, Boudreault JS. Efficacy and Safety of Bendamustine-Rituximab as Frontline Therapy for Indolent Non-Hodgkin Lymphoma: A Real-World, Single-Center, Retrospective Study. Cureus 2024; 16:e66124. [PMID: 39229411 PMCID: PMC11370709 DOI: 10.7759/cureus.66124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2024] [Indexed: 09/05/2024] Open
Abstract
Background The use of bendamustine with an anti-CD20 monoclonal antibody as frontline therapy for indolent non-Hodgkin lymphoma (NHL) has become a standard of care. We aimed to evaluate the real-world efficacy and safety of bendamustine-rituximab (BR) frontline therapy for indolent NHL. Patients and methods Patients with indolent NHL treated with frontline BR therapy in Hôpital du Sacré-Coeur de Montréal, from January 2015 to August 2018 were included in this retrospective study. Results Our cohort included 42 adults with a median age of 63 years. Follicular lymphoma was the most common histology (n = 31, 74%). Most patients had advanced disease (Lugano stage III or IV, 88%). The overall response rate was 84% (complete response = 62% and partial response = 22%). Median progression-free survival (PFS) was not reached. At 30 months, PFS was 74.8% and overall survival was 90%. Grade 3-4 neutropenia occurred in 21% of patients. Infection-related adverse events were observed in 17 patients (40%). Most were grade 1 and 2 events (84%). One case of grade 5 progressive multifocal leukoencephalopathy related to John Cunningham (JC) virus reactivation was observed. The most common non-infectious-related adverse events were mild nausea and fatigue. Conclusions The efficacy and safety of BR treatment for indolent NHL were comparable in our real-life cohort compared to prior studies. This supports BR as a standard of care for indolent NHL. Future studies should assess whether the use of granulocyte-colony stimulating factors as primary prophylaxis effectively mitigates the hematological and infection-related adverse events related to BR therapy.
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Affiliation(s)
- Tevy Chan
- Geriatric Medicine, McGill University, Montreal, CAN
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2
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Rajamaki A, Sorigue M, Prusila REI, Kuusisto MEL, Kuitunen H, Jantunen E, Mercadal S, Turpeenniemi-Hujanen T, Sancho JM, Sunela K, Kuittinen O. Progression-free survival after front line, second line and third line in patients with follicular lymphoma treated in clinical practice. Acta Oncol 2024; 63:267-272. [PMID: 38709114 PMCID: PMC11332539 DOI: 10.2340/1651-226x.2024.24377] [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: 10/26/2023] [Accepted: 03/12/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND The modern-day therapeutic landscape for follicular lymphoma (FL) includes a number of highly effective therapies. PATIENTS AND METHODS We set out to determine progression-free survival (PFS) after front line, second line, and third line of therapy on the basis of relevant biological characteristics and therapeutic choices. Patients (n = 743, 51% females, median 60 years old) diagnosed with grade 1-2 FL between 1997 and 2016 in nine institutions were included. RESULTS The median PFS1, PFS2, and PFS3 were 8.1 years (95% confidence interval [CI]: 7-9.3 years), 4.2 years (95% CI: 2.8-5.6 years) and 2.2 years (95% CI 1.7-2.8 years). We found longer PFS1 for (1) females, (2) younger age, (3) lower-risk follicular lymphoma international prognostic index (FLIPI), (4) standard intensity (over low intensity) regimens and (5) immunochemotherapy strategies and (6) maintenance rituximab. We found a shorter PFS2 for patients who received front-line immunochemotherapy. Older age at diagnosis correlated with a shorter PFS3. Intensity of front-line chemotherapy, maintenance, or POD24 status did not correlate with PFS2 or PFS3 in this dataset. INTERPRETATION With current immunochemotherapy strategies, the natural course of FL is characterized by shorter-lasting remissions after each relapse. It will be interesting to see whether new therapies can alter this pattern.
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Affiliation(s)
- Aino Rajamaki
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Marc Sorigue
- Medical Department, Trialing Health, Barcelona, Spain.
| | - Roosa E I Prusila
- Department of Pediatrics, Kuopio University Hospital, Kuopio, Finland
| | - Milla E L Kuusisto
- Department of Internal Medicine, Länsi-Pohja Central Hospital, Kemi, Finland
| | - Hanne Kuitunen
- Department of Internal Medicine, Länsi-Pohja Central Hospital, Kemi, Finland
| | - Esa Jantunen
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland; Department of Medicine, Kuopio University Hospital, Kuopio, Finland
| | | | - Taina Turpeenniemi-Hujanen
- Medical Research Center, Oulu University Hospital and Translational Medicine Research Unit, University of Oulu, Oulu, Finland
| | - Juan-Manuel Sancho
- Department of Hematology, ICO-Hospital Germans Trias i Pujol, IJC, UAB, Badalona, Barcelona, Spain
| | - Kaisa Sunela
- Finnish Medicines Agency FIMEA, Barcelona, Spain
| | - Outi Kuittinen
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland; Medical Research Center, Oulu University Hospital and Translational Medicine Research Unit, University of Oulu, Oulu, Finland; Department of Oncology, Kuopio University Hospital, Kuopio, Finland
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3
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Leich E, Brodtkorb M, Schmidt T, Altenbuchinger M, Lingjærde OC, Lockmer S, Holte H, Nedeva T, Grieb T, Sander B, Sundström C, Spang R, Kimby E, Rosenwald A. Gene expression and copy number profiling of follicular lymphoma biopsies from patients treated with first-line rituximab without chemotherapy. Leuk Lymphoma 2023; 64:1927-1937. [PMID: 37683053 DOI: 10.1080/10428194.2023.2240462] [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: 11/26/2022] [Revised: 07/12/2023] [Accepted: 07/18/2023] [Indexed: 09/10/2023]
Abstract
The Nordic Lymphoma Study Group has performed two randomized clinical trials with chemotherapy-free first-line treatment (rituximab +/- interferon) in follicular lymphoma (FL), with 73% of patients alive and 38% without any need of chemotherapy after 10.6 years median follow-up. In order to identify predictive markers, that may also serve as therapeutic targets, gene expression- and copy number profiles were obtained from 97 FL patients using whole genome microarrays. Copy number alterations (CNAs) were identified, e.g. by GISTIC. Cox Lasso Regression and Lasso logistic regression were used to determine molecular features predictive of time to next therapy (TTNT). A few molecular changes were associated with TTNT (e.g. increased expression of INPP5B, gains in 12q23/q24), but were not significant after adjusting for multiple testing. Our findings suggest that there are no strong determinants of patient outcome with respect to GE data and CNAs in FL patients treated with a chemotherapy-free regimen (i.e. rituximab +/- interferon).
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Affiliation(s)
- E Leich
- Institute of Pathology, University of Würzburg, Comprehensive Cancer Center Mainfranken, Würzburg, Germany
| | | | - T Schmidt
- Statistical Bioinformatics, Institute of Functional Genomics, University of Regensburg, Regensburg, Germany
| | - M Altenbuchinger
- Statistical Bioinformatics, Institute of Functional Genomics, University of Regensburg, Regensburg, Germany
- Department of Medical Bioinformatics, University Medical Center Göttingen, Göttingen, Germany
| | - Ole Christian Lingjærde
- Division of Biomedical Informatics, Department of Computer Science, University of Oslo, Norway
| | - S Lockmer
- Division of Hematology, Department of Medicine at Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - H Holte
- Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - T Nedeva
- Institute of Pathology, University of Würzburg, Comprehensive Cancer Center Mainfranken, Würzburg, Germany
| | - T Grieb
- Institute of Pathology, University of Würzburg, Comprehensive Cancer Center Mainfranken, Würzburg, Germany
| | - B Sander
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institutet, Stockholm, Sweden
| | - C Sundström
- Department of Pathology, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
| | - R Spang
- Statistical Bioinformatics, Institute of Functional Genomics, University of Regensburg, Regensburg, Germany
| | - E Kimby
- Division of Hematology, Department of Medicine at Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - A Rosenwald
- Institute of Pathology, University of Würzburg, Comprehensive Cancer Center Mainfranken, Würzburg, Germany
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4
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Rajamäki A, Hujo M, Sund R, Prusila RE, Kuusisto ME, Kuitunen H, Jantunen E, Mercadal S, Sorigue M, Sancho JM, Sunela K, Kuittinen O. Estimating the Lifetime Treatment Burden of Patients With Follicular Lymphoma: A Retrospective Study Using Real-World Multicenter Data. JCO Clin Cancer Inform 2023; 7:e2300067. [PMID: 37756639 PMCID: PMC10569776 DOI: 10.1200/cci.23.00067] [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: 04/17/2023] [Revised: 06/16/2023] [Accepted: 07/05/2023] [Indexed: 09/29/2023] Open
Abstract
PURPOSE Although follicular lymphoma is characterized by long natural history and frequent relapses, data on the number of patients receiving subsequent therapy lines are scarce. To perform reliable health economical calculations for various treatment options, data regarding the lifetime number of therapy courses are needed. The purpose of this study was to use real-world data to create a model that could estimate the treatment burden over a 20-year period. MATERIALS AND METHODS We performed a 20-year simulation on the basis of retrospectively obtained multicenter data of 743 patients with follicular lymphoma. The simulation was carried out in two steps: First, a competing risk model on the basis of Weibull distribution was used to simulate the state transitions from diagnosis onward and from first-line therapy onward. Then, the data were completed by imputing on the basis of the existing data. Completion of data was repeated for 1,000 times to estimate reliability. RESULTS In 20 years, 97% (2.5-97.5 percentile range: 96%-98%), 66% (61%-70%), 34% (30%-41%), and 15% (9%-18%) of the patients received first-line, second-line, third-line, and fourth-line therapies, respectively. The median number of therapy lines received by each patient was two. CONCLUSION Despite long remissions, approximately two thirds of the patients receive at least two lines and one-third at least three lines of therapy during their lifetime.
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Affiliation(s)
- Aino Rajamäki
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Mika Hujo
- School of Computing, Faculty of Science and Forestry, University of Eastern Finland, Kuopio, Finland
| | - Reijo Sund
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Roosa E.I. Prusila
- Medical Research Center and Cancer and Translational Research Unit, University of Oulu and Oulu University Hospital, Oulu, Finland
| | - Milla E.L. Kuusisto
- Medical Research Center and Cancer and Translational Research Unit, University of Oulu and Oulu University Hospital, Oulu, Finland
| | - Hanne Kuitunen
- Department of Oncology, Oulu University Hospital, Oulu, Finland
| | - Esa Jantunen
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
- Department of Medicine, Kuopio University Hospital, Kuopio, Finland
| | | | - Marc Sorigue
- Medical Department, Trialing Health, Barcelona, Spain
| | - Juan-Manuel Sancho
- Department of Hematology, ICO-Hospital Germans Trias i Pujol, IJC, UAB, Badalona, Spain
| | - Kaisa Sunela
- Finnish Medicines Agency Fimea, Tampere, Finland
| | - Outi Kuittinen
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
- Medical Research Center and Cancer and Translational Research Unit, University of Oulu and Oulu University Hospital, Oulu, Finland
- Department of Oncology, Kuopio University Hospital, Kuopio, Finland
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5
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Linton KM, Specht L, Pavlovsky A, Thompson CA, Kimby E, de Jong D, Nastoupil LJ, Cottereau AS, Casulo C, Sarkozy C, Okosun J. Personalised therapy in follicular lymphoma - is the dial turning? Hematol Oncol 2023. [PMID: 37482955 DOI: 10.1002/hon.3205] [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: 04/06/2023] [Revised: 05/25/2023] [Accepted: 06/17/2023] [Indexed: 07/25/2023]
Abstract
Follicular lymphoma is the most common indolent lymphoma accounting for approximately 20%-25% of all new non-Hodgkin lymphoma diagnoses in western countries. Whilst outcomes are mostly favorable, the spectrum of clinical phenotypes includes high-risk groups with significantly inferior outcomes. This review discusses recent updates in risk stratification and treatment approaches from upfront treatment for limited and advanced stage follicular lymphoma to the growing options for relapsed, refractory disease with perspectives on how to approach this from a personalized lens. Notable gaps remain on how one can precisely and prospectively select optimal treatment for patients based on varying risks, with an anticipation that an increased understanding of the biology of these different phenotypes and increasing refinement of imaging- and biomarker-based tools will, in time, allow these gaps to be closed.
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Affiliation(s)
- Kim M Linton
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
- Division of Cancer Sciences, The Manchester Cancer Research Centre, University of Manchester, Manchester, UK
| | - Lena Specht
- Department of Oncology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Astrid Pavlovsky
- Department of Hematology, Fundaleu Clinical Research Center, Buenos Aires, Argentina
- Centro de Helmatología Pavlovsky, Medical Director, Buenos Aires, Argentina
| | - Carrie A Thompson
- Department of Internal Medicine, Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Eva Kimby
- Department of Medicine Karolinska Institutet, Center of Hematology, Stockholm, Sweden
| | - Daphne de Jong
- Department of Pathology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Loretta J Nastoupil
- Department of Lymphoma/Myeloma, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Anne-Ségolène Cottereau
- Department of Nuclear Medicine, Cochin Hospital, APHP, University of Paris Cité, Paris, France
| | - Carla Casulo
- Department of Medicine, University of Rochester, Rochester, New York, USA
| | | | - Jessica Okosun
- Centre for Haemato-Oncology Barts Cancer Institute, Queen Mary University of London, London, UK
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6
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Haider Z, Wästerlid T, Spångberg LD, Rabbani L, Jylhä C, Thorvaldsdottir B, Skaftason A, Awier HN, Krstic A, Gellerbring A, Lyander A, Hägglund M, Jeggari A, Rassidakis G, Sonnevi K, Sander B, Rosenquist R, Tham E, Smedby KE. Whole-genome informed circulating tumor DNA analysis by multiplex digital PCR for disease monitoring in B-cell lymphomas: a proof-of-concept study. Front Oncol 2023; 13:1176698. [PMID: 37333831 PMCID: PMC10272573 DOI: 10.3389/fonc.2023.1176698] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 05/02/2023] [Indexed: 06/20/2023] Open
Abstract
Introduction Analyzing liquid biopsies for tumor-specific aberrations can facilitate detection of measurable residual disease (MRD) during treatment and at follow-up. In this study, we assessed the clinical potential of using whole-genome sequencing (WGS) of lymphomas at diagnosis to identify patient-specific structural (SVs) and single nucleotide variants (SNVs) to enable longitudinal, multi-targeted droplet digital PCR analysis (ddPCR) of cell-free DNA (cfDNA). Methods In 9 patients with B-cell lymphoma (diffuse large B-cell lymphoma and follicular lymphoma), comprehensive genomic profiling at diagnosis was performed by 30X WGS of paired tumor and normal specimens. Patient-specific multiplex ddPCR (m-ddPCR) assays were designed for simultaneous detection of multiple SNVs, indels and/or SVs, with a detection sensitivity of 0.0025% for SV assays and 0.02% for SNVs/indel assays. M-ddPCR was applied to analyze cfDNA isolated from serially collected plasma at clinically critical timepoints during primary and/or relapse treatment and at follow-up. Results A total of 164 SNVs/indels were identified by WGS including 30 variants known to be functionally relevant in lymphoma pathogenesis. The most frequently mutated genes included KMT2D, PIM1, SOCS1 and BCL2. WGS analysis further identified recurrent SVs including t(14;18)(q32;q21) (IGH::BCL2), and t(6;14)(p25;q32) (IGH::IRF4). Plasma analysis at diagnosis showed positive circulating tumor DNA (ctDNA) levels in 88% of patients and the ctDNA burden correlated with baseline clinical parameters (LDH and sedimentation rate, p-value <0.01). While clearance of ctDNA levels after primary treatment cycle 1 was observed in 3/6 patients, all patients analyzed at final evaluation of primary treatment showed negative ctDNA, hence correlating with PET-CT imaging. One patient with positive ctDNA at interim also displayed detectable ctDNA (average variant allele frequency (VAF) 6.9%) in the follow-up plasma sample collected 2 years after final evaluation of primary treatment and 25 weeks before clinical manifestation of relapse. Conclusion In summary, we demonstrate that multi-targeted cfDNA analysis, using a combination of SNVs/indels and SVs candidates identified by WGS analysis, provides a sensitive tool for MRD monitoring and can detect lymphoma relapse earlier than clinical manifestation.
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Affiliation(s)
- Zahra Haider
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Tove Wästerlid
- Department of Medicine, Division of Clinical Epidemiology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Linn Deleskog Spångberg
- Department of Medicine, Division of Clinical Epidemiology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Leily Rabbani
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Cecilia Jylhä
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Birna Thorvaldsdottir
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Aron Skaftason
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Hero Nikdin Awier
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Aleksandra Krstic
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Anna Gellerbring
- Clinical Genomics Stockholm, Science for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology, Stockholm, Sweden
| | - Anna Lyander
- Clinical Genomics Stockholm, Science for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology, Stockholm, Sweden
| | - Moa Hägglund
- Clinical Genomics Stockholm, Science for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology, Stockholm, Sweden
| | - Ashwini Jeggari
- Clinical Genomics Stockholm, Science for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology, Stockholm, Sweden
| | - Georgios Rassidakis
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Pathology and Cancer Diagnostics, Karolinska University Laboratory, Stockholm, Sweden
| | - Kristina Sonnevi
- Department of Medicine, Division of Clinical Epidemiology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Birgitta Sander
- Department of Laboratory Medicine, Division of Pathology and Cancer Diagnostics, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Richard Rosenquist
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
- Genomic Medicine Center Karolinska, Karolinska University Hospital, Stockholm, Sweden
| | - Emma Tham
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Karin E. Smedby
- Department of Medicine, Division of Clinical Epidemiology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
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7
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Weibull CE, Wästerlid T, Wahlin BE, Andersson PO, Ekberg S, Lockmer S, Enblad G, Crowther MJ, Kimby E, Smedby KE. Survival by First-line Treatment Type and Timing of Progression Among Follicular Lymphoma Patients: A National Population-based Study in Sweden. Hemasphere 2023; 7:e838. [PMID: 36844185 PMCID: PMC9953041 DOI: 10.1097/hs9.0000000000000838] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 12/29/2022] [Indexed: 02/25/2023] Open
Abstract
In follicular lymphoma (FL), progression of disease ≤24 months (POD24) has emerged as an important prognostic marker for overall survival (OS). We aimed to investigate survival more broadly by timing of progression and treatment in a national population-based setting. We identified 948 stage II-IV indolent FL patients in the Swedish Lymphoma Register diagnosed 2007-2014 who received first-line systemic therapy, followed through 2020. Hazard ratios (HRs) with 95% confidence intervals (CIs) were estimated by first POD at any time during follow-up using Cox regression. OS was predicted by POD using an illness-death model. During a median follow-up of 6.1 years (IQR: 3.5-8.4), 414 patients experienced POD (44%), of which 270 (65%) occurred ≤24 months. POD was represented by a transformation in 15% of cases. Compared to progression-free patients, POD increased all-cause mortality across treatments, but less so among patients treated with rituximab(R)-single (HR = 4.54, 95% CI: 2.76-7.47) than R-chemotherapy (HR = 8.17, 95% CI: 6.09-10.94). The effect of POD was similar following R-CHOP (HR = 8.97, 95% CI: 6.14-13.10) and BR (HR = 10.29, 95% CI: 5.60-18.91). The negative impact of POD on survival remained for progressions up to 5 years after R-chemotherapy, but was restricted to 2 years after R-single. After R-chemotherapy, the 5-year OS conditional on POD occurring at 12, 24, and 60 months was 34%, 46%, and 57% respectively, versus 78%, 82%, and 83% if progression-free. To conclude, POD before but also beyond 24 months is associated with worse survival, illustrating the need for individualized management for optimal care of FL patients.
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Affiliation(s)
- Caroline E Weibull
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Tove Wästerlid
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Björn Engelbrekt Wahlin
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
- Unit of Hematology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Per-Ola Andersson
- Section for Hematology and Coagulation, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Sara Ekberg
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Sandra Lockmer
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
- Unit of Hematology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Gunilla Enblad
- Department of Immunology, Genetics and Pathology, Experimental and Clinical Oncology, Uppsala University, Uppsala, Sweden
| | - Michael J Crowther
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Red Door Analytics, Stockholm, Sweden
| | - Eva Kimby
- Unit of Hematology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Karin E Smedby
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
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8
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Kiserud CE, Lockmer S, Baerug I, Dahl AA, Kimby E, Østenstad B. Health-related quality of life and chronic fatigue in long-term survivors of indolent lymphoma - a comparison with normative data. Leuk Lymphoma 2023; 64:349-355. [PMID: 36342349 DOI: 10.1080/10428194.2022.2142050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The aims of this study are to describe health-related quality of life (HRQoL, SF-36) and fatigue in long-term indolent lymphoma survivors, compared to normative data, and to examine factors related to impaired HRQoL among the survivors. The participants (N = 136, median follow-up after first line therapy 9.8 years) were included from a follow-up study of two clinical trials, with chemo-free first-line therapy. The present survey included questionnaire based data. Compared to the normative data, the mean total fatigue score were higher, and HRQoL lower in 4 of 8 domains among the lymphoma survivors. Among the survivors, somatic comorbidities, not being in paid work and chronic fatigue were significantly associated with reduced physical HRQoL. Anxiety and depressive symptoms were associated with reduced mental HRQoL. Our findings highlight the need for awareness of HRQoL and fatigue in long term follow up in lymphoma survivors, as there are treatments and rehabilitation options.
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Affiliation(s)
- Cecilie E Kiserud
- National Advisory Unit for Late Effects after Cancer, Oslo University Hospital, Oslo, Norway
| | - Sandra Lockmer
- Department of Medicine, Center for Hematology and Regenerative Medicine, Stockholm, Sweden.,Karolinska Institutet, and Hematology Center, Karolinska University Hospital, Stockholm, Sweden
| | - Idun Baerug
- National Advisory Unit for Late Effects after Cancer, Oslo University Hospital, Oslo, Norway
| | - Alv A Dahl
- National Advisory Unit for Late Effects after Cancer, Oslo University Hospital, Oslo, Norway
| | - Eva Kimby
- Department of Medicine,Unit of Hematology, Karolinska Institutet, Stockholm, Sweden
| | - Bjørn Østenstad
- Department of Oncology, Oslo University Hospital, Oslo, Norway
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9
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Cartron G, Trotman J. Time for an individualized approach to first-line management of follicular lymphoma. Haematologica 2022; 107:7-18. [PMID: 34985230 PMCID: PMC8719078 DOI: 10.3324/haematol.2021.278766] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Indexed: 01/12/2023] Open
Abstract
Follicular lymphoma is a heterogeneous B-cell lymphoma both in presentation and at progression. For most patients it is a chronic, relapsing indolent disease with overall survival expectations now potentially beyond 20 years. However, in a significant minority (~20%) who experience early progression or histological transformation after treatment, the disease no longer has an indolent behavior. This review looks at the development of prognostic indices, staging and therapies for follicular lymphoma, identifying where the data can, and cannot, guide the multidisciplinary team to determine an individualized approach to first-line therapy. A nuanced patient- and disease-specific approach is necessary to maximize disease response and survival while minimizing therapeutic toxicity.
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Affiliation(s)
| | - Judith Trotman
- Department of Hematology, Concord Hospital, Sydney, Australia
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10
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AlShehry NF, Shanker R, Zaidi SZA, AlGhmlas F, Motabi IH, Iqbal S, Butt AA, AlShehri H, Tailor IK, Altaf SY, AlGhamdi M, Marie M, AlFayez M, Al Zahrani K, Dwaimah M, Al-Halouli T, Al-Shakweer W, AlShehery MZ, Zaidi ARZ, Gill AM, Albtoosh BM, Ahmed M. Role of 18F-Fluorodeoxyglucose-Positron Emission Tomography/Computed Tomography Imaging in the Prediction of Prognosis in Patients With Indolent Lymphoma: Prospective Study. JMIR Form Res 2021; 5:e24936. [PMID: 34508363 PMCID: PMC8663482 DOI: 10.2196/24936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 07/23/2021] [Accepted: 09/07/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The role of fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) in indolent lymphoma has been minimally studied. OBJECTIVE This study aims to assess the value of FDG-PET/CT in predicting the prognosis of indolent lymphoma. METHODS We prospectively recruited 42 patients with indolent lymphoma. A total of 2 patients were excluded, and 40 underwent baseline PET/CT and follow-up at various time points. A total of 9 patients were observed only, 7 received 4 doses of rituximab alone, and 24 received chemoimmunotherapy. Metabolic response on follow-up PET/CT was assessed using the maximum standardized uptake value (SUVmax) and Deauville criteria (DC). We aimed to obtain the best SUVmax and DC to predict optimal survival rates, risk stratification, and optimize therapeutic strategies. The mean follow-up from the initial diagnosis was 33.83 months. RESULTS SUVmax <4.35 at interim PET/CT provided the best discrimination, with a progression-free survival (PFS) of 100% and a median survival time of 106.67 months compared with SUVmax ≥4.35 (P=.04), which had a PFS of 43.8% and a median survival time of 50.17 months. This cutoff was also valuable in predicting overall survival at baseline, that is, 100% overall survival with baseline SUVmax <4.35, versus 58.4% for SUVmax ≥4.35 (P=.13). The overall survival of patients with a baseline DC score <3.0 was 100%, with a median overall survival of 106.67 months. CONCLUSIONS We demonstrated the utility of PET/CT in indolent lymphomas. SUVmax (<4.35 vs ≥4.35) on interim PET/CT performed best in predicting PFS.
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Affiliation(s)
- Nawal Faiez AlShehry
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Raja Shanker
- Department of Radiology and Nuclear Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Syed Ziauddin Ahmed Zaidi
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Fahad AlGhmlas
- Department of Radiology and Nuclear Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Ibraheem Hussein Motabi
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Shahid Iqbal
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Ahmad Ali Butt
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Hassan AlShehri
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Imran Khan Tailor
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Syed Yasir Altaf
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Mubarak AlGhamdi
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Mohammed Marie
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Mansour AlFayez
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Kamal Al Zahrani
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Mohammed Dwaimah
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Tahani Al-Halouli
- Department of Pathology and Laboratory Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Wafaa Al-Shakweer
- Department of Pathology and Laboratory Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
| | | | - Abdul Rehman Zia Zaidi
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Atta Munawar Gill
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Belal Mohammed Albtoosh
- Department of Adult Hematology/Bone Marrow Transplantation, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Musab Ahmed
- Department of Radiology and Nuclear Medicine, King Fahad Medical City, Riyadh, Saudi Arabia
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11
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Sorigue M, Kuittinen O. Robustness and pragmatism of the evidence supporting the European Society for Medical Oncology guidelines for the diagnosis, treatment, and follow-up of follicular lymphoma. Expert Rev Hematol 2021; 14:655-668. [PMID: 34128764 DOI: 10.1080/17474086.2021.1943351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Background: Results of randomized clinical trials may not be entirely applicable to clinical practice. The present manuscript aims to explore the pragmatism and robustness of the evidence that supports the European Society for Medical Oncology (ESMO) follicular lymphoma (FL) guidelines.Methods & design: Analysis of all trials used to support positive, therapeutic, oncological recommendations in the 2020 ESMO FL guidelines. Predefined data points were extracted from each trial. Pragmatism was assessed by means of the PRECIS-2 tool, the difference in overall survival in the interventions compared and the source of funding. Robustness was assessed by means of the fragility index and the p value.Results: 28 trials were included. The full protocol or a protocol summary was provided for 12 (43%). Based on the PRECIS-2 domains, trials were considered pragmatic in organization, analysis and flexibility and explanatory in eligibility. Robustness was high, with 4/24 (17%) trials with p values between 0.05 and 0.005 and a median fragility index of 18.Conclusions: Results of trials to support ESMO recommendations in FL were robust. Pragmatism was high in some domains but modest to low in others and the pattern was similar across trials. Transparency in the publication of trial protocols was suboptimal.
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Affiliation(s)
- Marc Sorigue
- Department of Hematology, ICO-IJC-Hospital Germans Trias I Pujol, LUMN, UAB, Badalona, Spain
| | - Outi Kuittinen
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu; Institute of Clinical Medicine, Faculty of Health Medicine, University of Eastern Finland & Department of Oncology, Kuopio University Hospital, Kuopio, Finland
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12
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Mozas P, Sorigué M, López-Guillermo A. Follicular lymphoma: an update on diagnosis, prognosis, and management. Med Clin (Barc) 2021; 157:440-448. [PMID: 34210513 DOI: 10.1016/j.medcli.2021.03.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 11/28/2022]
Abstract
Follicular lymphoma, the most common indolent lymphoma, originates from germinal centre B-cells of the lymphoid follicle, and is characterized by t(14;18). Clinical manifestations include the presence of lymphadenopathy, sometimes accompanied by constitutional symptoms or cytopenia. Diagnosis is established through the identification of a B-cell proliferation of nodular pattern in the lymph node biopsy. Upon staging with PET-CT and bone marrow biopsy, a significant proportion of patients do not need immediate treatment. When therapy is indicated, commonly used regimens include anti-CD20 immunotherapy with or without chemotherapy. Although overall survival for most patients is prolonged, relapses are very frequent, and early relapse and transformation to an aggressive lymphoma portend a much worse prognosis. New therapies are under development, which will most likely change outcomes for FL patients in the near future.
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Affiliation(s)
- Pablo Mozas
- Servicio de Hematología, Hospital Clínic, Barcelona, España.
| | - Marc Sorigué
- Servicio de Hematología, ICO-IJC-Hospital Germans Trias i Pujol, Badalona, España
| | - Armando López-Guillermo
- Servicio de Hematología, Hospital Clínic, Barcelona, España; Instituto de Investigaciones Biomédicas August Pi i Sunyer (IDIBAPS), Barcelona, España
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13
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Prolonged rituximab maintenance in follicular lymphoma patients: long-term results of the SAKK 35/03 randomized trial. Blood Adv 2021; 4:5951-5957. [PMID: 33275769 DOI: 10.1182/bloodadvances.2020002858] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/03/2020] [Indexed: 11/20/2022] Open
Abstract
The Swiss Group for Clinical Cancer Research (SAKK) conducted the SAKK 35/03 randomized trial (NCT00227695) to investigate different rituximab monotherapy schedules in patients with follicular lymphoma (FL). Here, we report their long-term treatment outcome. Two-hundred and seventy FL patients were treated with 4 weekly doses of rituximab monotherapy (375 mg/m2); 165 of them, achieving at least a partial response, were randomly assigned to maintenance rituximab (375 mg/m2 every 2 months) on a short-term (4 administrations; n = 82) or a long-term (up to a maximum of 5 years; n = 83) schedule. The primary end point was event-free survival (EFS). At a median follow-up period of 10 years, median EFS was 3.4 years (95% confidence interval [CI], 2.1-5.5) in the short-term arm and 5.3 years (95% CI, 3.5-7.5) in the long-term arm. Using the prespecified log-rank test, this difference is not statistically significant (P = .39). There also was not a statistically significant difference in progression-free survival or overall survival (OS). Median OS was 11.0 years (95% CI, 11.0-NA) in the short-term arm and was not reached in the long-term arm (P = .80). The incidence of second cancers was similar in the 2 arms (9 patients after short-term maintenance and 10 patients after long-term maintenance). No major late toxicities emerged. No significant benefit of prolonged maintenance became evident with longer follow-up. Notably, in symptomatic patients in need of immediate treatment, the 10-year OS rate was 83% (95% CI, 73-89%). These findings indicate that single-agent rituximab may be a valid first-line option for symptomatic patients with advanced FL.
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14
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Ollila TA, Olszewski AJ. Chemotherapy-Free Management of Follicular and Marginal Zone Lymphoma. Cancer Manag Res 2021; 13:3935-3952. [PMID: 34017197 PMCID: PMC8131013 DOI: 10.2147/cmar.s267258] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 04/26/2021] [Indexed: 12/12/2022] Open
Abstract
Many patients with follicular (FL) or marginal zone lymphoma (MZL) are not eligible to receive immunochemotherapy due to advanced age or comorbidities. Recent innovations in the treatment of these indolent lymphomas provide options for multiple lines of chemotherapy-free management. More research is needed to determine which older patients are best served by a chemotherapy-free approach in the context of geriatric vulnerabilities. In the first line, regardless of disease burden, rituximab monotherapy can provide high rates of disease control with minimal toxicity, while judicious use of brief maintenance extends the duration of response. Radioimmunotherapy using ibritumomab tiuxetan is an effective and safe post-rituximab consolidation for older patients who have <25% bone marrow involvement. The combination of rituximab and lenalidomide, although "chemotherapy-free", does not improve tolerability over immunochemotherapy. However, studies support lower doses and shorter duration of lenalidomide exposure as a means to improve safety without materially compromising efficacy for older individuals. Extranodal MZL can often be effectively controlled with low-dose radiation therapy, and splenic MZL has excellent outcomes with rituximab monotherapy. For many patients with relapsed FL/MZL, simple retreatment with anti-CD20 antibodies will prove sufficient. Other currently available options for relapsed/refractory disease include ibritumomab tiuxetan, lenalidomide with rituximab, umbralisib as a potentially less toxic PI3K inhibitor, ibrutinib (for MZL), and tazemetostat (for FL, especially with EZH2 mutation). Emerging data with novel forms of immunotherapy (antibody-drug conjugates like polatuzumab vedotin or loncastuximab tesirine; T-cell-engaging bispecific antibodies like mosunetuzumab or epcoritamab; and chimeric antigen receptor CAR T-cells like axicabtagene ciloleucel) suggest that immune-directed approaches can produce very high and potentially durable responses in FL/MZL with limited toxicities, further obviating the need for chemotherapy.
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Affiliation(s)
- Thomas A Ollila
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - Adam J Olszewski
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
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15
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Harrop S, Polliack A, Tam CS. Chronic lymphoproliferative disorders and secondary cancers in the era of purine analogues and beyond. Leuk Lymphoma 2020; 62:771-778. [PMID: 33222561 DOI: 10.1080/10428194.2020.1849682] [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: 10/22/2022]
Abstract
The low grade chronic lymphoproliferative disorders include chronic lymphocytic leukemia, Waldenstroms macroglobulinemia, follicular lymphoma and hairy cell leukemia. Traditionally considered incurable, these disorders have been associated with a risk of haematological and solid organ malignancies secondary to both the underlying disease and the associated treatment. The introduction of purine analogues into treatment paradigms has seen increased rates of therapy related myelodysplasia reported and it remains unclear yet on the impact the targeted novel therapies play in the development of secondary cancers. We review the rates of secondary malignancy in the chronic lymphoproliferative disorders with a particular focus on the role of the purine analogues in the development of therapy related MDS.
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Affiliation(s)
- Sean Harrop
- Peter MacCallum Cancer Centre, Melbourne, Australia.,Epworth Healthcare, Melbourne, Australia
| | - Aaron Polliack
- Department of Haematology, Hadassah-Hebrew University Medical Centre, Jerusalem, Israel
| | - Constantine S Tam
- Peter MacCallum Cancer Centre, Melbourne, Australia.,University of Melbourne, Melbourne, Australia
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16
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Conconi A, Thieblemont C, Cascione L, Torri V, Kiesewetter B, Casaluci GM, Gaidano G, Raderer M, Cavalli F, Guillermo AL, Johnson PW, Zucca E. Early progression of disease predicts shorter survival in MALT lymphoma patients receiving systemic treatment. Haematologica 2020; 105:2592-2597. [PMID: 33131248 PMCID: PMC7604574 DOI: 10.3324/haematol.2019.237990] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 01/02/2020] [Indexed: 11/13/2022] Open
Abstract
Early progression of disease (POD) within two years from diagnosis is linked with poor overall survival (OS) in follicular lymphoma but its prognostic role is less clear in extranodal marginal zone B-cell lymphoma (EMZL). We sought to identify prognostic factors associated with early POD and to determine whether is associated with inferior OS. We analyzed the impact of early POD in the IELSG19 clinical trial dataset (training set of 401 patients randomly assigned to chlorambucil or rituximab or chlorambucil plus rituximab). Reproducibility was examined in a validation set of 287 patients who received systemic treatment. In both sets, we excluded from the analysis the patients who, within 24 months from treatment start, died without progression or were lost to follow-up without prior progression. OS was calculated from progression in patients with early POD and from 24 months after start of treatment in those without (reference group). Early POD was observed in 69 of the 384 (18%) evaluable patients of the IELSG19 study. Patients with high-risk MALT-IPI were more likely to have early POD (p=0.006). The 10-year OS rate was 64% in the early POD group and 85% in the reference group (HR= 2.42, 95%CI, 1.35-4.34; log-rank P=0.002). This prognostic impact was confirmed in the validation set, in which early POD was observed in 64 out of 224 (29%) evaluable patients with 10-year OS rate of 48% in the early POD group and 71% in the reference group (HR= 2.15, 95%CI, 1.19-3.90; log-rank P=0.009). In patients with EMZL who received front-line systemic treatment, early POD is associated with poorer survival and may represent a useful endpoint in future prospective clinical trials.
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Affiliation(s)
| | | | | | - Valter Torri
- Clinical Research Methodology Laboratory, IRCCS–Mario Negri Institute, Milan, Italy
| | - Barbara Kiesewetter
- Division of Oncology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | - Gloria Margiotta Casaluci
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Markus Raderer
- Division of Oncology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | | | | | - Peter W. Johnson
- Cancer Research UK Centre Southampton General Hospital, Southampton, UK
| | - Emanuele Zucca
- Institute of Oncology Research, Bellinzona, Switzerland
- Division of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
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17
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Current therapy for indolent lymphomas. Hematol Transfus Cell Ther 2020. [DOI: 10.1016/j.htct.2020.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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18
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Tang WF, Zhong WZ. ASO Author Reflections: Lung Adenocarcinoma with Accidental Invisible Pleural Dissemination Lesions: Wait-and-See Strategy for Tumors with Indolent Biologic Characteristics. Ann Surg Oncol 2020; 27:3819-3820. [PMID: 32221740 DOI: 10.1245/s10434-020-08402-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Indexed: 02/05/2023]
Affiliation(s)
- Wen-Fang Tang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Wen-Zhao Zhong
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China.
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19
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Chen Y, Tang WF, Lin H, Bao H, Li W, Wang A, Wu X, Su J, Lin JS, Shao YW, Yang XN, Wu YL, Zhong WZ. Wait-and-See Treatment Strategy Could be Considered for Lung Adenocarcinoma with Special Pleural Dissemination Lesions, and Low Genomic Instability Correlates with Better Survival. Ann Surg Oncol 2020; 27:3808-3818. [PMID: 32239339 DOI: 10.1245/s10434-020-08400-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND This study aimed to evaluate the feasibility of a wait-and-see strategy for non-small cell lung cancer (NSCLC) patients with special pleural dissemination lesions (r-pM1a and s-pM1a). Furthermore, the study characterized genomic alternations about disease progression. METHODS For this study, 131 NSCLC patients with a diagnosis of pM1a were retrospectively selected. Survival differences were evaluated among patients treated with three different initial postoperative treatments: chemotherapy, targeted therapy, and wait-and-see strategy. Whole-exome sequencing (WES) was performed on primary and metastatic tumors of 10 patients with dramatic progression and 13 patients with gradual progression. RESULTS The wait-and-see group showed better progression-free survival (PFS) than the chemotherapy group (p < 0.001) but PFS similar to that of targeted group (p = 0.984). This pattern persisted in epidermal growth factor receptor (EGFR)-positive patients. For patients with EGFR-negative/unknown status, PFS was longer in the wait-and-see group than in the two treatment groups. Furthermore, better overall survival (OS) was observed for the patients who received chemotherapy or targeted therapy after the wait-and-see strategy than for those who received chemotherapy or targeted therapy immediately. Lymph node status was an independent prognostic factor for PFS and OS. Finally, WES analysis showed that a high genomic instability index (GIS) and chromosome 18q loss were more common in metastatic tumors, and low GIS was significantly associated with better PFS (p = 0.016). CONCLUSIONS The wait-and-see strategy could be considered for special pM1a patients without lymph nodes metastasis, and patients with a low GIS may be suitable for this strategy.
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Affiliation(s)
- Ying Chen
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wen-Fang Tang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Huan Lin
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hua Bao
- Translational Medicine Research Institute, Geneseeq Technology Inc, Toronto, ON, Canada
| | - Wei Li
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Ao Wang
- Translational Medicine Research Institute, Geneseeq Technology Inc, Toronto, ON, Canada
| | - Xue Wu
- Translational Medicine Research Institute, Geneseeq Technology Inc, Toronto, ON, Canada
| | - Jian Su
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jie-Shan Lin
- Shantou University Medical College, Shantou, China
| | - Yang W Shao
- Translational Medicine Research Institute, Geneseeq Technology Inc, Toronto, ON, Canada
- School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xue-Ning Yang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yi-Long Wu
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wen-Zhao Zhong
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China.
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20
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Sorigue M, Cañamero E, Sancho JM. Precision medicine in follicular lymphoma: Focus on predictive biomarkers. Hematol Oncol 2020; 38:625-639. [PMID: 32700331 DOI: 10.1002/hon.2781] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 07/16/2020] [Accepted: 07/16/2020] [Indexed: 02/06/2023]
Abstract
Current care for patients with follicular lymphoma (FL) offers most of them long-term survival. Improving it further will require careful patient selection. This review focuses on predictive biomarkers (ie, those whose outcome correlations depend on the treatment strategy) in FL, because awareness of what patient subsets benefit most or least from each therapy will help in this task. The first part of this review aims to summarize what biomarkers are predictive in FL, the magnitude of the effect and the quality of the evidence. We find predictive biomarkers in the setting of (a) indication of active treatment, (b) front-line induction (use of anthracyline-based regimens, CHOP vs bendamustine, addition of rituximab), (c) post-(front-line)induction (rituximab maintenance, radioimmunotherapy), and (d) relapse (hematopoietic stem cell transplant) and targeted agents. The second part of this review discusses the challenges of precision medicine in FL, including (a) cost, (b) clinical relevance considerations, and (c) difficulties over the broad implementation of biomarkers. We then provide our view on what biomarkers may become used in the next few years. We conclude by underscoring the importance of assessing the potential predictiveness of available biomarkers to improve patient care but also that there is a long road ahead before reaching their broad implementation due to remaining scientific, technological, and economic hurdles.
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Affiliation(s)
- Marc Sorigue
- Department of Hematology, ICO-Hospital Germans Trias i Pujol, Institut de Recerca Josep Carreras, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Eloi Cañamero
- Department of Hematology, ICO-Hospital Germans Trias i Pujol, Institut de Recerca Josep Carreras, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Juan-Manuel Sancho
- Department of Hematology, ICO-Hospital Germans Trias i Pujol, Institut de Recerca Josep Carreras, Universitat Autònoma de Barcelona, Badalona, Spain
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21
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Junlén HR, Lockmer S, Kimby E, Wahlin BE. Absolute B cell counts in blood predict long-term response in follicular lymphoma patients treated with rituximab without chemotherapy. Ann Hematol 2020; 99:2357-2366. [PMID: 32808106 PMCID: PMC7481163 DOI: 10.1007/s00277-020-04208-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 07/27/2020] [Indexed: 02/07/2023]
Abstract
Rituximab monotherapy is widely used for follicular lymphoma. However, there are no established predictors for response or response duration. We analyzed the long-term prognostic relevance of pre-treatment absolute blood counts of lymphocytes with subsets and monocytes in 265 follicular lymphoma patients, uniformly treated with rituximab without chemotherapy, in two Nordic Lymphoma Group trials. There were 265 previously untreated, stage II–IV follicular lymphoma patients with a median follow-up of over 10 years. Absolute B cell counts ≥ median (0.09 × 109/L) were an independent predictor for shorter time to next treatment or death (multivariable analysis P = 0.010). In univariate analysis, absolute monocyte counts ≥ median (0.5 × 109/L) did not correlate with time to next treatment or death, but with inferior overall survival (P = 0.034). Absolute T cell or T cell subset counts were not predictive for outcome. High absolute B cell counts, possibly reflecting circulating lymphoma cells, have an unfavorable impact on time to next treatment or death in patients treated with rituximab without chemotherapy.
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Affiliation(s)
- Henna-Riikka Junlén
- Unit of Hematology, Department of Medicine, Karolinska Institutet, Huddinge, Stockholm, Sweden.,Medicinsk enhet Hematologi, Tema Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Sandra Lockmer
- Unit of Hematology, Department of Medicine, Karolinska Institutet, Huddinge, Stockholm, Sweden.,Medicinsk enhet Hematologi, Tema Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Eva Kimby
- Unit of Hematology, Department of Medicine, Karolinska Institutet, Huddinge, Stockholm, Sweden
| | - Björn Engelbrekt Wahlin
- Unit of Hematology, Department of Medicine, Karolinska Institutet, Huddinge, Stockholm, Sweden. .,Medicinsk enhet Hematologi, Tema Cancer, Karolinska University Hospital, Stockholm, Sweden.
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22
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Moccia AA, Schär S, Hayoz S, Pirosa MC, Taverna C, Novak U, Kimby E, Ghielmini M, Zucca E. Prognostic value of POD24 validation in follicular lymphoma patients initially treated with chemotherapy-free regimens in a pooled analysis of three randomized trials of the Swiss Group for Clinical Cancer Research (SAKK). Br J Haematol 2020; 192:1031-1034. [PMID: 32805081 DOI: 10.1111/bjh.17045] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 07/26/2020] [Indexed: 02/05/2023]
Abstract
The relapse of follicular lymphoma (FL) within 24 months (POD24) of chemoimmunotherapy has been associated with poor survival. We analyzed a pooled dataset of three randomized trials including FL patients with advanced disease, conducted by the Swiss Group for Clinical Cancer Research (SAKK). Overall, POD24 was observed in 27% of 318 patients, but rate variance among studies suggested that the rituximab schedule might affect POD24 rate. POD24 was associated with lower 10-year overall survival rates than in the reference group (69% vs. 77%; hazard ratio, 3·12; 95% confidence interval, 1·73-5·65). POD24 retains its prognostic validity in patients treated without chemotherapy and may represent a useful end-point for future studies.
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Affiliation(s)
- Alden Alberto Moccia
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Sämi Schär
- SAKK Coordinating Center, Bern, Switzerland
| | | | - Maria Cristina Pirosa
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Christian Taverna
- Division of Medical Oncology, Kantonsspital Münsterlingen, Münsterlingen, Switzerland
| | - Urban Novak
- Department of Medical Oncology, Inselspita/Bern University Hospital, Bern, Switzerland
| | - Eva Kimby
- Unit of Hematology, Department of Medicine at Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Michele Ghielmini
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Emanuele Zucca
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland.,Department of Medical Oncology, Inselspita/Bern University Hospital, Bern, Switzerland.,Institute of Oncology Research, Faculty of Biomedical Sciences, Università della Svizzera italiana, Bellinzona, Switzerland
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23
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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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24
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Freeman CL, Sehn LH. Initial Treatment of High Tumor Burden Follicular Lymphoma. Hematol Oncol Clin North Am 2020; 34:673-687. [PMID: 32586573 DOI: 10.1016/j.hoc.2020.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Follicular lymphoma is the most common indolent B-cell lymphoma, with most patients presenting with advanced-stage disease. Patients who are symptomatic or otherwise meet the criteria for high tumor burden merit immediate intervention with combination immunochemotherapy, although more recently, "chemotherapy-free" approaches including novel therapies have shown benefit in this treatment-naïve population. In this review, the authors critically appraise the criteria for high tumor burden, the various options available for initial therapy, and the optimal post-treatment surveillance strategies.
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Affiliation(s)
- Ciara L Freeman
- BC Cancer Centre for Lymphoid Cancer, The University of British Columbia, 600 West 10th Avenue, Vancouver, British Columbia V5Z 4E6, Canada.
| | - Laurie H Sehn
- BC Cancer Centre for Lymphoid Cancer, The University of British Columbia, 600 West 10th Avenue, Vancouver, British Columbia V5Z 4E6, Canada
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25
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Elkoshi Z. "High Treg" Inflammations Promote (Most) Non-Hematologic Cancers While "Low Treg" Inflammations Promote Lymphoid Cancers. J Inflamm Res 2020; 13:209-221. [PMID: 32547153 PMCID: PMC7247720 DOI: 10.2147/jir.s249384] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 04/29/2020] [Indexed: 12/14/2022] Open
Abstract
In an earlier publication, a binary classification of chronic diseases has been proposed. Chronic diseases were classified as “high Treg” or “low Treg” diseases depending on whether the pro-inflammatory or the anti-inflammatory arms of the immune response are deficient. The present work uses this model to analyze the interplay between cancer and the immune system, based on published literature. The work leans upon the etiology of alcohol and tobacco-related malignancies. The main conclusions are: triggers of specific “high Treg” immune reaction promote most non-hematologic cancers, whereas triggers of “low Treg” immune reaction promote lymphomas. The opposite is also true: triggers of specific “high Treg” immune reaction suppress lymphoma, whereas triggers of “low Treg” immune reaction suppress non-hematologic cancers. Both lymphoma and autoimmune diseases are “low Treg” conditions. For this reason, both are promoted by the same panel of “low Treg” bacteria and parasites and are inhibited by “high Treg” triggers. For example, alcohol consumption, a “high Treg” trigger, protects against lymphoma and autoimmune hypothyroidism. In addition, the same immune-modulatory drugs are effective in the treatment of both lymphoma and autoimmune diseases. Like other cancers, lymphoma transforms from a “low Treg” type at early stage of the disease into a “high Treg” type at advanced stages. However, lymphoma is distinguished from most other cancers by the length of time it dwells at an indolent “low Treg” state (many years) before lymphoma cells sensitivity to transforming growth factor-beta is impaired. This impairment stimulates the switch from “low Treg” into “high Treg” response and results in immune escape. The application of this analysis to the pharmacological activity of checkpoint inhibitors forecasts that checkpoint inhibitors would not be effective in low-grade, indolent lymphomas. As of now, checkpoint inhibitors are approved for the treatment of advanced lymphoma only.
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Affiliation(s)
- Zeev Elkoshi
- Research and Development Department, Taro Pharmaceutical Industries Ltd, Haifa, Israel
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26
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Progression of disease within 2 years (POD24) is a clinically relevant endpoint to identify high-risk follicular lymphoma patients in real life. Ann Hematol 2020; 99:1595-1604. [PMID: 32417940 DOI: 10.1007/s00277-020-04025-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 04/04/2020] [Indexed: 02/08/2023]
Abstract
Follicular lymphoma (FL) is an indolent non-Hodgkin's lymphoma with heterogeneous outcomes. Progression or relapse of FL within 2 years (so-called POD24) after diagnosis is associated with a poor outcome for patients treated with R-CHOP (rituximab plus cyclophosphamide, doxorubicin, vincristine, prednisone) in clinical trials. POD24 needs further validation before it can be used as a relevant endpoint to assess treatment efficacy. In the present retrospective monocentric study, we investigated the predictive value of POD24 in a cohort of grade 1, 2, or 3a FL patients treated in our institution (Nantes Medical University, France) and registered in our local database. We investigated the nature of treatment lines, patients' outcomes, and the prognostic value of POD24. Between 2007 and 2016, 317 patients were included. After first-line therapy, 60 patients relapsed within 2 years (POD24-pos cohort), and 254 patients did not relapse within 2 years (PO24-neg cohort). Thirty-three patients died, and 34 patients had an aggressive transformation. The median follow-up is 59.9 months (1.6-395.5). The median PFS is 59.9 months. Overall survival (OS) at 1 year, 3 years, and 5 years is 98.4% [97.0-99.8], 95.1% [92.6-97.6], and 92.5% [89.3-95.9], respectively. The 5-year OS was statistically lower for POD24-pos patients (82% [71.9-93.5]) than for POD24-neg patients (93.3% [88.98-97.8]) (p = 10-5). In multivariate analyses, transformation was predictive of OS, and PS (≥ 1) was predictive of POD24. POD24 is predictive of a worse OS and may be recommended as a relevant endpoint in clinical trials and in real life in particular for patients with advanced disease.
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27
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Kimby E, Lockmer S, Holte H, Hagberg H, Wahlin BE, Brown P, Østenstad B. The simplified follicular lymphoma PRIMA‐prognostic index is useful in patients with first‐line chemo‐free rituximab‐based therapy. Br J Haematol 2020; 191:738-747. [DOI: 10.1111/bjh.16692] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 04/05/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Eva Kimby
- Unit of Hematology Department of Medicine at Huddinge Karolinska Institutet Stockholm Sweden
| | - Sandra Lockmer
- Unit of Hematology Department of Medicine at Huddinge Karolinska Institutet Stockholm Sweden
- Unit of Hematology Karolinska University Hospital Stockholm Sweden
| | - Harald Holte
- Department of Oncology Oslo University Hospital Oslo Norway
- KG Jebsen Center for B‐Cell Malignancies Oslo Norway
| | - Hans Hagberg
- Department of Oncology Academic Hospital Uppsala Sweden
| | - Björn E. Wahlin
- Unit of Hematology Department of Medicine at Huddinge Karolinska Institutet Stockholm Sweden
- Unit of Hematology Karolinska University Hospital Stockholm Sweden
| | - Peter Brown
- Department of Hematology Rigshospitalet Copenhagen Denmark
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28
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Bishton MJ, Rule S, Wilson W, Turner D, Patmore R, Clifton-Hadley L, McMillan A, Lush R, Haynes A. The UK NCRI study of chlorambucil, mitoxantrone and dexamethasone (CMD) versus fludarabine, mitoxantrone and dexamethasone (FMD) for untreated advanced stage follicular lymphoma: molecular response strongly predicts prolonged overall survival. Br J Haematol 2020; 190:545-554. [PMID: 32150649 DOI: 10.1111/bjh.16555] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Accepted: 02/05/2020] [Indexed: 11/28/2022]
Abstract
We present a long-term follow-up of the UK chlorambucil, mitoxantrone and dexamethasone (CMD) versus fludarabine, mitoxantrone and dexamethasone (FMD) for untreated advanced, symptomatic follicular lymphoma (FL). This trial was the first to prospectively assess molecular response and the impact on outcomes for 400 patients. The median progression-free survival (PFS) and overall survival (OS) for CMD were 3·6 and 14·6 years vs. 3·0 and 15·7 years for FMD, respectively. Estimates for Restricted Mean Survival Time (RMST) suggested no difference in PFS or OS. For the whole cohort there was a highly significant difference in survival by POD24, with a median OS from a risk-defining event of 3·9 years compared to 13·7 years for all others (RMST P < 0·001). Molecular remission was achieved in 25/46 patients (54·3%) in the CMD arm and 20/41 (48·8%) in the FMD arm (P = 0·6). Molecular negativity resulted in median PFS of 5·6 years vs. 2·3 years for molecularly positive (log-rank P < 0·001) and median OS not reached versus 12·5 years (log-rank P < 0·01). No cases of progression occurred in minimal residual disease (MRD) negative patients after six years of follow-up. Although there was no difference in outcomes between arms, this is the first prospective study to report MRD negativity resulting in significantly improved OS.
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Affiliation(s)
- Mark J Bishton
- Clinical Haematology, Nottingham City Hospital, Nottingham, UK
| | - Simon Rule
- Department of Haematology, University of Plymouth Medical School, Plymouth, UK
| | - William Wilson
- CRUK and UCL Cancer Trials Centre, University College London, London, UK
| | - Deborah Turner
- Department of Haematology, Torbay and South Devon NHS Trust, Torquay, UK
| | - Russell Patmore
- Queen's Centre for Oncology and Haematology, Hull and East Yorkshire Hospitals, Cottingham, UK
| | | | - Andrew McMillan
- Centre for Clinical Haematology, Nottingham University Hospitals, Nottingham, UK
| | - Richard Lush
- Department of Haematology, Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, UK
| | - Andrew Haynes
- Sherwood Forest Hospitals NHS Foundation Trust, Sutton-In-Ashfield, UK
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29
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Apostolidis J, Mokhtar N, Al Omari R, Darweesh M, Al Hashmi H. Follicular lymphoma: Update on management and emerging therapies at the dawn of the new decade. Hematol Oncol 2020; 38:213-222. [PMID: 31891210 DOI: 10.1002/hon.2711] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 12/22/2019] [Accepted: 12/24/2019] [Indexed: 12/14/2022]
Abstract
Follicular lymphoma is the most common indolent non-Hodgkin lymphoma. Survival has improved over the last several decades, mainly because of the incorporation of the anti-CD20 antibody rituximab into preexisting or rediscovered agents. The disease has a relapsing and remitting pattern, coupled with a risk of transformation into an aggressive lymphoma, and considered incurable for most patients. Next-generation sequencing technologies have increased our understanding of the biology and genetic landscape of the disease, identifying potential druggable targets for treatment. Current prognostic models cannot accurately identify patients at risk of early progression and despite the availability of treatment options for relapsed/refractory disease, rational treatment selection balancing disease control, efficacy with toxicity, and quality of life remain unmet needs. This review provides an overview of biology, prognostication, treatment options, and emerging therapies that provide valid grounds for optimism.
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Affiliation(s)
- John Apostolidis
- Department of Adult Hematology and Stem Cell Transplantation, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Nihad Mokhtar
- Department of Adult Hematology and Stem Cell Transplantation, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Rawan Al Omari
- Department of Adult Hematology and Stem Cell Transplantation, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Mohammed Darweesh
- Department of Adult Hematology and Stem Cell Transplantation, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Hani Al Hashmi
- Department of Adult Hematology and Stem Cell Transplantation, King Fahad Specialist Hospital, Dammam, Saudi Arabia
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30
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Duffles Amarante G, Collins G, Rocha V. What do we know about duodenal-type follicular lymphoma? From pathological definition to treatment options. Br J Haematol 2019; 188:831-837. [PMID: 31880329 DOI: 10.1111/bjh.16348] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Duodenal-type follicular lymphoma (DFL) is a newly recognised variant of follicular lymphoma (FL), although little is known about its biology and clinical evolution. In general, patients tend to have mild symptoms and do not require therapy, comparable with other forms of low-tumour burden asymptomatic FL. Specific pathological features, such as a dendritic cell meshwork, low expression of CD10 and upregulation of activation-induced cytidine deaminase can help the diagnosis. The molecular landscape of DFL is similar to the classical nodal presentation of FL, although studies using gene expression profiling demonstrate a close relation with MALT lymphomas. Markers associated with inflammation have suggested that the microenvironment plays a likely role in the pathogenesis of DFL and its low progression rate. Clinical series published vary between 20-63 patients with an estimated overall survival between 92-100% and a median follow-up ranging between 20 and 107 months. Treatment options include a watch and wait strategy, rituximab monotherapy and radiotherapy. In this review, we summarise current pathological data and treatment studies in DFL.
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Affiliation(s)
- Guilherme Duffles Amarante
- Hematology Service, Instituto do Câncer do Estado de São Paulo (ICESP), Universidade de São Paulo, São Paulo, SP, Brazil.,Hematology Service, Hospital Sírio-Libanês, São Paulo, SP, Brazil
| | - Graham Collins
- Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Vanderson Rocha
- Hematology Service, Instituto do Câncer do Estado de São Paulo (ICESP), Universidade de São Paulo, São Paulo, SP, Brazil.,Hematology Service, Hospital Sírio-Libanês, São Paulo, SP, Brazil.,Department of Haematology, University of Oxford, Oxford, UK
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31
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Sorigue M, Prusila RE, Jauhiainen J, Mercadal S, Postila A, Salmi P, Tanhua T, Tikkanen S, Kakko S, Kuitunen H, Pollari M, Nystrand I, Kuusisto ME, Vasala K, Jantunen E, Korkeila E, Karihtala P, Sancho JM, Turpeenniemi-Hujanen T, Kuittinen O. Incidence of solid cancer in patients with follicular lymphoma. Acta Oncol 2019; 58:1564-1569. [PMID: 31368395 DOI: 10.1080/0284186x.2019.1643918] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Introduction: Patients with follicular lymphoma (FL) have classically had a higher risk of solid cancers than the general population, but there is little data available in patients diagnosed and treated with modern day regimens.Material and methods: We conducted a retrospective multicenter study assessing the cumulative incidence of solid cancers other than nonmelanoma skin cancer in patients with FL between 1997 and 2016 and determined the standardized incidence ratio (SIR) to compare the incidence of solid cancers with that of the general populationResults: Among 1002 FL patients with 7 years of median follow-up, we found 74 solid cancers (most common breast [n = 19], lung and colon [n = 9 each]). The cumulative incidence was 3.8% at 5 years (95%CI 2.6-5.2) from the time of diagnosis and 4.4% at 5 years (95%CI 3.1-5.9%) from the time of front-line treatment. Although a comparison of all front-line strategies did not reveal differences in the risk of solid cancers, patients treated with anthracycline-based regimens appeared to have a lower incidence than those treated with bendamustine-based strategies (2.8% vs. 6.9%). However, patients receiving the former regimen were younger than the latter. On multivariable analysis, older age was correlated with the incidence of solid cancer and bendamustine-based treatment was of borderline significance. SIR for any solid cancer was 1.22 (95%CI 0.91-1.64), indicating no increased risk of solid cancer in patients with FL over that of the general population. However, on subgroup analyses, female patients treated with bendamustine-based strategies appeared to have a greater risk (SIR 3.85 [95%CI 1.45-10.27])Discussion: The incidence of solid cancer in this cohort of patients with FL was low and not greater than in the general population. However, the risk may be greater in female patients treated with bendamustine.
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Affiliation(s)
- Marc Sorigue
- Department of Hematology, ICO-Hospital Germans Trias i Pujol, Institut de Recerca Josep Carreras, Barcelona, Spain
| | - Roosa E.I. Prusila
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Jyrki Jauhiainen
- Department of Applied Physics, University of Eastern Finland, Kuopio, Finland
| | - Santiago Mercadal
- Department of Hematology, ICO-Hospital Duran i Reynals, Hospitalet de Llobregat, Spain
| | - Aleksi Postila
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Petteri Salmi
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Taru Tanhua
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Susanna Tikkanen
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Sakari Kakko
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Hanne Kuitunen
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Marjukka Pollari
- Department of Oncology, Tampere University Hospital, Tampere, Finland
| | - Ilja Nystrand
- Department of Oncology, University of Turku and Turku University Hospital, Turku, Finland
| | - Milla E.L. Kuusisto
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Siunsote – Hospital District of North Carelia, Joensuu, Finland
| | - Kaija Vasala
- Department of Oncology and Radiotherapy, Central Finland Central Hospital, Jyvaskyla, Finland
| | - Esa Jantunen
- Siunsote – Hospital District of North Carelia, Joensuu, Finland
- Department of Medicine, Kuopio University Hospital, Kuopio, Finland
- Institute of Clinical Medicine, Faculty of Health Medicine, University of Eastern Finland, Kuopio, Finland
| | - Eija Korkeila
- Department of Oncology, University of Turku and Turku University Hospital, Turku, Finland
| | - Peeter Karihtala
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Juan-Manuel Sancho
- Department of Hematology, ICO-Hospital Germans Trias i Pujol, Institut de Recerca Josep Carreras, Barcelona, Spain
| | - Taina Turpeenniemi-Hujanen
- Medical Research Center, Oulu University Hospital and Cancer and Translational Research Unit, University of Oulu, Oulu, Finland
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
| | - Outi Kuittinen
- Department of Oncology and Radiotherapy, Oulu University Hospital, Oulu, Finland
- Institute of Clinical Medicine, Faculty of Health Medicine, University of Eastern Finland, Kuopio, Finland
- Department of Oncology, Kuopio University Hospital, Kuopio, Finland
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32
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Matasar MJ, Luminari S, Barr PM, Barta SK, Danilov AV, Hill BT, Phillips TJ, Jerkeman M, Magagnoli M, Nastoupil LJ, Persky DO, Okosun J. Follicular Lymphoma: Recent and Emerging Therapies, Treatment Strategies, and Remaining Unmet Needs. Oncologist 2019; 24:e1236-e1250. [PMID: 31346132 PMCID: PMC6853118 DOI: 10.1634/theoncologist.2019-0138] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 05/13/2019] [Indexed: 12/18/2022] Open
Abstract
Follicular lymphoma (FL) is a heterogeneous disease with varying prognosis owing to differences in clinical, laboratory, and disease parameters. Although generally considered incurable, prognosis for early- and advanced-stage disease has improved because of therapeutic advances, several of which have resulted from elucidation of the biologic and molecular basis of the disease. The choice of treatment for FL is highly dependent on patient and disease characteristics. Several tools are available for risk stratification, although limitations in their routine clinical use exist. For limited disease, treatment options include radiotherapy, rituximab monotherapy or combination regimens, and surveillance. Treatment of advanced disease is often determined by tumor burden, with surveillance or rituximab considered for low tumor burden and chemoimmunotherapy for high tumor burden disease. Treatment for relapsed or refractory disease is influenced by initial first-line therapy and the duration and quality of the response. Presently, there is no consensus for treatment of patients with early or multiply relapsed disease; however, numerous agents, combination regimens, and transplant options have demonstrated efficacy. Although the number of therapies available to treat FL has increased together with an improved understanding of the underlying biologic basis of disease, the best approach to select the most appropriate treatment strategy for an individual patient at a particular time continues to be elucidated. This review considers prognostication and the evolving treatment landscape of FL, including recent and emergent therapies as well as remaining unmet needs. IMPLICATIONS FOR PRACTICE: In follicular lymphoma, a personalized approach to management based on disease biology, patient characteristics, and other factors continues to emerge. However, application of current management requires an understanding of the available therapeutic options for first-line treatment and knowledge of current development in therapies for previously untreated and for relapsed or refractory disease. Thus, this work reviews for clinicians the contemporary data in follicular lymphoma, from advances in characterizing disease biology to current treatments and emerging novel therapies.
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Affiliation(s)
- Matthew J Matasar
- Memorial Sloan Kettering Cancer Center and New York Presbyterian, New York New York, USA
| | - Stefano Luminari
- Hematology Unit, Azienda Unità Sanitaria Locale-IRCCS, Reggio Emilia, Italy
- Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Paul M Barr
- University of Rochester Medical Center, Rochester, New York, USA
| | - Stefan K Barta
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Brian T Hill
- Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio, USA
| | | | | | - Massimo Magagnoli
- Humanitas Cancer Center, Humanitas Research Hospital, Rozzano, Milan, Italy
| | | | | | - Jessica Okosun
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
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33
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O’Nions J, Townsend W. The role of obinutuzumab in the management of follicular lymphoma. Future Oncol 2019; 15:3565-3578. [DOI: 10.2217/fon-2019-0193] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The outcomes for follicular lymphoma (FL) have improved significantly in recent years. This has been driven by an improved understanding of the pathobiology of FL and the development of therapeutic anti-CD20 antibodies. Combining rituximab with chemotherapy, coupled with its use as maintenance therapy, has contributed to significant improvements in disease control and progression-free survival. However, FL remains incurable and almost all patients invariably relapse. Therefore, there remains a need to develop novel therapeutic options and optimize existing regimens. Obinutuzumab (a first-in-class, glycoengineered, humanized type 2 anti-CD20 antibody) has been evaluated in a number of clinical trials. In this review, we will summarize the evaluable results of clinical trials investigating the efficacy of obinutuzumab in the treatment of FL.
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Affiliation(s)
- Jenny O’Nions
- NIHR/UCLH Clinical Research Facility, University College London Hospitals NHS Foundation Trust, London, UK
| | - William Townsend
- NIHR/UCLH Clinical Research Facility, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Haematology, Cancer Institute, University College London, UK
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34
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Lockmer S, Ren W, Brodtkorb M, Østenstad B, Wahlin BE, Pan-Hammarström Q, Kimby E. M7-FLIPI is not prognostic in follicular lymphoma patients with first-line rituximab chemo-free therapy. Br J Haematol 2019; 188:259-267. [PMID: 31423576 DOI: 10.1111/bjh.16159] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 06/22/2019] [Indexed: 11/29/2022]
Abstract
The clinical course of follicular lymphoma (FL) is highly variable. Recently the m7-FL international prognostic index (FLIPI) integrating performance status, FLIPI score and the mutational status of seven genes, was shown to stratify patients into "low-risk" and "high-risk" with respect to 5-year failure-free survival after first-line immunochemotherapy. Our aim was to evaluate the model after rituximab without chemotherapy. The Nordic Lymphoma Group performed two randomized clinical trials on indolent lymphoma patients receiving single rituximab and rituximab with interferon-α2a. In total, 95 FL patients had sufficient fresh-frozen diagnostic material for sequencing. A targeted panel for the genes EZH2, ARID1A, MEF2B, EP300, FOXO1, CREBBP and CARD11 was utilized for m7-FLIPI score calculation. With a median follow-up of 10·6 years, 76% of patients were alive. No difference in time to treatment failure (TTF), defined as the interval between start of trial therapy and initiation of new therapy or death, nor overall survival (OS) was found between the m7-FLIPI risk groups (log-rank P = 0·94 and 0·99, respectively). EZH2 mutations were associated with longer TTF (log-rank P = 0·04) and in EP300 mutations were associated with shorter TTF (log-rank P = 0·01). We conclude that the prognostic value of the m7-FLIPI clinicogenetic model seems dependent on therapeutic regimen.
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Affiliation(s)
- Sandra Lockmer
- Unit of Haematology, Department of Medicine at Huddinge, Karolinska Institutet, Stockholm, Sweden.,Karolinska University Hospital, Stockholm, Sweden
| | - Weicheng Ren
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | | | - Bjørn Østenstad
- Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Björn E Wahlin
- Unit of Haematology, Department of Medicine at Huddinge, Karolinska Institutet, Stockholm, Sweden.,Karolinska University Hospital, Stockholm, Sweden
| | | | - Eva Kimby
- Unit of Haematology, Department of Medicine at Huddinge, Karolinska Institutet, Stockholm, Sweden
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35
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Early progression after bendamustine-rituximab is associated with high risk of transformation in advanced stage follicular lymphoma. Blood 2019; 134:761-764. [PMID: 31300404 DOI: 10.1182/blood.2019000258] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 07/01/2019] [Indexed: 12/27/2022] Open
Abstract
Despite widespread use of bendamustine and rituximab (BR) as frontline therapy for advanced-stage follicular lymphoma (FL), little is known about the risk of early progression or incidence of histological transformation. We performed a retrospective analysis of a population-based cohort of 296 patients with advanced-stage FL treated with frontline BR and maintenance rituximab. As previously demonstrated, outcomes with this regimen are excellent, with 2-year event-free survival estimated at 85% (95% confidence interval [95% CI], 80-89) and 2-year overall survival 92% (95% CI, 88-95). Progression of disease within 24 months (POD24) occurred in 13% of patients and was associated with a significantly inferior outcome with 2-year overall survival of 38% (95% CI, 20-55). The only significant risk factor for POD24 at baseline was elevated lactate dehydrogenase (P < .001). Importantly, the majority of POD24 patients (76%) had transformed disease. Compared with a historical cohort treated with rituximab, cyclophosphamide, vincristine, and prednisone, event-free survival has improved and the risk of POD24 has decreased, but a higher proportion of patients with POD24 harbor transformation. The overall incidence of transformation appears unchanged. The presence of occult or early transformation is the main driver of POD24 in FL patients treated with frontline BR. Identification of biomarkers and improved management strategies for transformation will be crucial to improving outcomes.
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36
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Abstract
Recent advances in the treatment of follicular lymphoma (FL) have provided insight into molecular and biological influences on pathogenesis and prognosis. Additionally, numerous available treatment strategies for both newly diagnosed and relapsed disease require thoughtful consideration of patient selection to avoid the burden of overtreatment and toxicities. This review provides a broad overview on our approach to managing patients with low grade FL.
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Affiliation(s)
- Carla Casulo
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA
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37
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Barr PM. Augmenting Indolent Lymphoma Treatment Options With the Combination of Lenalidomide and Rituximab. J Clin Oncol 2019; 37:1151-1153. [PMID: 30901301 DOI: 10.1200/jco.19.00419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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38
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Recent landmark studies in follicular lymphoma. Blood Rev 2019; 35:68-80. [DOI: 10.1016/j.blre.2019.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 03/12/2019] [Accepted: 03/22/2019] [Indexed: 12/20/2022]
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39
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Lockmer S, Østenstad B, Hagberg H, Holte H, Wahlin BE, Wader KF, Smedby KE, Brown P, Kimby E. Reply to M. Sorigue et al. J Clin Oncol 2019; 37:759-760. [PMID: 30735430 DOI: 10.1200/jco.18.02362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Sandra Lockmer
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Bjørn Østenstad
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Hans Hagberg
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Harald Holte
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Björn Engelbrekt Wahlin
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Karin Fahl Wader
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Karin Ekström Smedby
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Peter Brown
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
| | - Eva Kimby
- Sandra Lockmer, MD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Bjørn Østenstad, MD, PhD, Oslo University Hospital, Oslo, Norway; Hans Hagberg, MD, PhD, Academic Hospital, Uppsala, Sweden; Harald Holte, MD, PhD, Oslo University Hospital, Oslo, Norway; Björn Engelbrekt Wahlin, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Karin Fahl Wader, MD, PhD, St Olavs Hospital, Trondheim, Norway; Karin Ekström Smedby, MD, PhD, Karolinska Institutet, Stockholm, Sweden Karolinska University Hospital, Stockholm, Sweden; Peter Brown, MD, PhD, Rigshospitalet, Copenhagen, Denmark; and Eva Kimby, MD, PhD, Karolinska Institutet, Stockholm, Sweden
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40
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Sorigue M, Sancho JM. Is Longer Progression-Free Survival a Goal Worth Pursuing in Follicular Lymphoma? J Clin Oncol 2019; 37:758. [DOI: 10.1200/jco.18.01761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Marc Sorigue
- Marc Sorigue, MD and Juan-Manuel Sancho, MD, PhD, Institut Catala d’Oncologia, Badalona, Spain
| | - Juan-Manuel Sancho
- Marc Sorigue, MD and Juan-Manuel Sancho, MD, PhD, Institut Catala d’Oncologia, Badalona, Spain
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41
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Steen CB, Leich E, Myklebust JH, Lockmer S, Wise JF, Wahlin BE, Østenstad B, Liestøl K, Kimby E, Rosenwald A, Smeland EB, Holte H, Lingjærde OC, Brodtkorb M. A clinico-molecular predictor identifies follicular lymphoma patients at risk of early transformation after first-line immunotherapy. Haematologica 2019; 104:e460-e464. [PMID: 30846496 DOI: 10.3324/haematol.2018.209080] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Chloé B Steen
- Department of Informatics, University of Oslo, Oslo, Norway.,Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Ellen Leich
- Institute of Pathology, University of Würzburg and Comprehensive Cancer Centre Mainfranken, Germany
| | - June H Myklebust
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,KG Jebsen Centre for B-Cell Malignancies, Institute for Clinical Medicine, University of Oslo, Oslo, Norway
| | - Sandra Lockmer
- Division of Haematology, Department of Medicine at Huddinge, Karolinska Institute and University Hospital, Stockholm, Sweden
| | - Jillian F Wise
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,KG Jebsen Centre for B-Cell Malignancies, Institute for Clinical Medicine, University of Oslo, Oslo, Norway
| | - Björn E Wahlin
- Division of Haematology, Department of Medicine at Huddinge, Karolinska Institute and University Hospital, Stockholm, Sweden
| | - Bjørn Østenstad
- Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Knut Liestøl
- Department of Informatics, University of Oslo, Oslo, Norway.,Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway
| | - Eva Kimby
- Division of Haematology, Department of Medicine at Huddinge, Karolinska Institute and University Hospital, Stockholm, Sweden
| | - Andreas Rosenwald
- Institute of Pathology, University of Würzburg and Comprehensive Cancer Centre Mainfranken, Germany
| | - Erlend B Smeland
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,KG Jebsen Centre for B-Cell Malignancies, Institute for Clinical Medicine, University of Oslo, Oslo, Norway
| | - Harald Holte
- KG Jebsen Centre for B-Cell Malignancies, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Ole Christian Lingjærde
- Department of Informatics, University of Oslo, Oslo, Norway .,KG Jebsen Centre for B-Cell Malignancies, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Marianne Brodtkorb
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway .,KG Jebsen Centre for B-Cell Malignancies, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Oncology, Oslo University Hospital, Oslo, Norway
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