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Arcaini L, Bommier C, Alderuccio JP, Merli M, Fabbri N, Nizzoli ME, Maurer MJ, Tarantino V, Ferrero S, Rattotti S, Talami A, Murru R, Khurana A, Mwangi R, Deodato M, Cencini E, Re F, Visco C, Feldman AL, Link BK, Delamain MT, Spina M, Annibali O, Pulsoni A, Ferreri AJ, Stelitano CC, Pennese E, Habermann TM, Marcheselli L, Han S, Reis IM, Paulli M, Lossos IS, Cerhan JR, Luminari S. Marginal zone lymphoma international prognostic index: a unifying prognostic index for marginal zone lymphomas requiring systemic treatment. EClinicalMedicine 2024; 72:102592. [PMID: 38633575 PMCID: PMC11019091 DOI: 10.1016/j.eclinm.2024.102592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 03/21/2024] [Accepted: 03/22/2024] [Indexed: 04/19/2024] Open
Abstract
Background Marginal zone lymphomas (MZL), comprised of three unique but related subtypes, lack a unifying prognostic score applicable to all the patients in need for systemic chemotherapy and/or immunotherapy. Methods Patients from the prospective NF10 study (NCT02904577) with newly diagnosed MZL and receiving frontline systemic therapy at diagnosis or after observation were used to train a prognostic model. The primary endpoint was progression-free survival (PFS) from start of treatment. The model was externally validated in a pooled analysis of two independent cohorts from the University of Iowa and Mayo Clinic Molecular Epidemiology Resource and the University of Miami. Findings We identified 501 eligible patients. After multivariable modeling, lactate dehydrogenase (LDH) above upper normal limit, hemoglobin <12 g/dL, absolute lymphocyte count <1 × 109/L, platelets <100 × 109/L, and MZL subtype (nodal or disseminated) were independently associated with inferior PFS. The proposed MZL International Prognostic index (MZL-IPI) combined these 5 factors, and we defined low (LRG, 0 factors, 27%), intermediate (IRG, 1-2 factors, 57%) and high (HRG, 3+ factors, 16%) risk groups with 5-y PFS of 85%, 66%, and 37%, respectively (c-Harrell = 0.64). Compared to the LRG, the IRG (Hazard Ratio [HR] = 2.30, 95% CI 1.39-3.80) and HRG (HR = 5.41, 95% CI 3.12-9.38) had inferior PFS. Applying the MZL-IPI to the pooled US cohort (N = 353), 94 (27%), 192 (54%), and 67 (19%) patients were classified as LRG, IRG, and HRG, respectively, and the model was validated for PFS (log-rank test p = 0.0018; c-Harrell = 0.578, 95% CI 0.54-0.62). The MZL-IPI was also prognostic for OS in both the training and the external validation sets. Interpretation MZL-IPI is a new prognostic score for use in all patients with MZL considered for systemic treatment. Funding The MER was supported by P50 CA97274 and U01 CA195568.
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Affiliation(s)
- Luca Arcaini
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Côme Bommier
- Hemato-Oncology Department, DMU DHI, Hôpital Saint Louis, Paris, France
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Juan Pablo Alderuccio
- Division of Hematology, Department of Medicine, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Michele Merli
- Division of Hematology, University Hospital Ospedale di Circolo e Fondazione Macchi-ASST Sette Laghi, University of Insubria, Varese, Italy
| | - Nicole Fabbri
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Maria Elena Nizzoli
- Division of Hematology, Azienda Unità Sanitaria Locale – IRCCS, Reggio Emilia, Italy
- Clinical and Experimental Medicine Doctorate School, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Matthew J. Maurer
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Vittoria Tarantino
- Division of Hematology, Azienda Ospedaliera Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
| | - Simone Ferrero
- Division of Hematology, Department of Molecular Biotechnologies and Health Sciences, University of Torino, and AOU “Città della Salute e della Scienza di Torino”, Torino, Italy
| | - Sara Rattotti
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Annalisa Talami
- Clinical and Experimental Medicine Doctorate School, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Roberta Murru
- Hematology and Stem Cell Transplantation Unit, Ospedale Oncologico A. Businco, ARNAS G. Brotzu, Cagliari, Italy
| | | | - Raphael Mwangi
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Marina Deodato
- Division of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Emanuele Cencini
- Division of Hematology, Azienda Ospedaliera Universitaria Senese and University of Siena, Siena, Italy
| | - Francesca Re
- Division of Hematology, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Carlo Visco
- Division of Hematology, San Bortolo Hospital, AULSS 8 Berica, Vicenza, Italy
| | - Andrew L. Feldman
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Brian K. Link
- Department of Internal Medicine, University of Iowa Hospitals, Iowa City, IA, USA
| | - Marcia Torresan Delamain
- Faculty of Medical of Minas Gerais, Feluma, Brazil for Faculty of Medical of Minas Gerais, Belo Horizonte, Brazil
| | - Michele Spina
- Division of Medical Oncology and Immune-Related Tumors, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Ombretta Annibali
- Division of Hematology, Stem Cell Transplantation, University Campus Bio-Medico, Roma, Italy
| | - Alessandro Pulsoni
- Division of Hematology, Sapienza University – Polo Pontino, Department of Translational and Precision Medicine, S.M. Goretti Hospital, Latina, Italy
| | - Andrés J.M. Ferreri
- Lymphoma Unit, IRCCS San Raffaele Scientific Institute, and University Vita-Salute San Raffaele, Milano, Italy
| | - Caterina Cecilia Stelitano
- Division of Hematology, Grande Ospedale Metropolitano, Bianchi Melacrino Morelli, Reggio Calabria, Reggio Calabria, Italy
| | - Elsa Pennese
- Division of Hematology, Ospedale Spirito Santo, Pescara, Italy
| | | | | | - Sunwoo Han
- Biostatistics and Bioinformatics Shared Resource, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Isildinha M. Reis
- Biostatistics and Bioinformatics Shared Resource, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Marco Paulli
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Division of Pathology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Izidore S. Lossos
- Division of Hematology, Department of Medicine, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
| | - James R. Cerhan
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Stefano Luminari
- Division of Hematology, Azienda Unità Sanitaria Locale – IRCCS, Reggio Emilia, Italy
- Department CHIMOMO, University of Modena and Reggio Emilia, Modena, Italy
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Cheah CY, Seymour JF. Marginal zone lymphoma: 2023 update on diagnosis and management. Am J Hematol 2023; 98:1645-1657. [PMID: 37605344 DOI: 10.1002/ajh.27058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 08/23/2023]
Abstract
DISEASE OVERVIEW Marginal zone lymphomas (MZL) are collectively the second most common type of indolent lymphoma. DIAGNOSIS Three subtypes of MZL are recognized: splenic, extranodal, and nodal. The diagnosis is secured following biopsy of an involved nodal or extranodal site demonstrating a clonal B-cell infiltrate with CD5 and CD10 negative immunophenotype most common. Some cases will features IgM paraprotein, but MYD88 L256P mutations are less frequent than in Waldenstrom macroglobulinemia. Prognostication Several prognostic models have been developed, including the MALT-IPI and the MZL-IPI. The latter is broadly applicable across MZL subtypes and incorporates elevated serum LDH, anemia, lymphopenia, thrombocytopenia and nodal or disseminated subtypes as independent predictors of outcome. TREATMENT We discuss suggested approach to therapy for both early and advanced-stage disease, with reference to chemo-immunotherapy, radiotherapy, and emerging treatments in relapsed/refractory disease such as BTK inhibitors.
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Affiliation(s)
- Chan Y Cheah
- Department of Haematology, Sir Charles Gairdner Hospital, Nedlands, Australia
- Medical School, University of Western Australia, Crawley, Australia
| | - John F Seymour
- Department of Haematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
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Stuver R, Drill E, Qualls D, Okwali M, Lee Batlevi C, Caron PC, Dogan A, Epstein-Peterson ZD, Falchi L, Hamlin PA, Horwitz SM, Imber BS, Intlekofer AM, Johnson WT, Khan N, Kumar A, Lahoud OB, Lue JK, Matasar MJ, Moskowitz AJ, Noy A, Owens CN, Palomba ML, Schöder H, Vardhana SA, Yahalom J, Zelenetz AD, Salles G, Straus DJ. Retrospective characterization of nodal marginal zone lymphoma. Blood Adv 2023; 7:4838-4847. [PMID: 37307213 PMCID: PMC10469082 DOI: 10.1182/bloodadvances.2022009587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 05/08/2023] [Accepted: 05/31/2023] [Indexed: 06/14/2023] Open
Abstract
Nodal marginal zone lymphoma (NMZL) is a rare non-Hodgkin B-cell lymphoma that has historically been difficult to define, though is now formally recognized by the World Health Organization Classification. To better characterize the clinical outcomes of patients with NMZL, we reviewed a sequential cohort of 187 patients with NMZL to describe baseline characteristics, survival outcomes, and time-to-event data. Initial management strategies were classified into five categories: observation, radiation, anti-CD20 monoclonal antibody therapy, chemoimmunotherapy, or other. Baseline Follicular Lymphoma International Prognostic Index scores were calculated to evaluate prognosis. A total of 187 patients were analyzed. The five-year overall survival was 91% (95% confidence interval [CI], 87-95), with a median follow-up time of 71 months (range, 8-253) among survivors. A total of 139 patients received active treatment at any point, with a median follow-up time of 56 months (range, 13-253) among survivors who were never treated. The probability of remaining untreated at five years was 25% (95% CI, 19-33). For those initially observed, the median time to active treatment was 72 months (95% CI, 49-not reached). For those who received at least one active treatment, the cumulative incidence of receiving a second active treatment at 60 months was 37%. Transformation to large B-cell lymphoma was rare, with a cumulative incidence of 15% at 10 years. In summary, our series is a large cohort of uniformly diagnosed NMZL with detailed analyses of survival and time to event analyses. We showed that NMZL commonly presents as an indolent lymphoma for which initial observation is often a reasonable strategy.
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Affiliation(s)
- Robert Stuver
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Esther Drill
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - David Qualls
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Michelle Okwali
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Connie Lee Batlevi
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Philip C. Caron
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ahmet Dogan
- Department of Pathology and Laboratory Medicine, Hematopathology Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Zachary D. Epstein-Peterson
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Lorenzo Falchi
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Paul A. Hamlin
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Steven M. Horwitz
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Department of Medicine, Cellular Therapy Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Brandon S. Imber
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Andrew M. Intlekofer
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Human Oncology & Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY
| | - William T. Johnson
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Department of Medicine, Cellular Therapy Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Niloufer Khan
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Anita Kumar
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Oscar B. Lahoud
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Department of Medicine, Cellular Therapy Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jennifer Kimberly Lue
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Matthew J. Matasar
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Alison J. Moskowitz
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Ariela Noy
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Colette N. Owens
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - M. Lia Palomba
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Department of Medicine, Cellular Therapy Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Heiko Schöder
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Department of Radiology, Molecular Imaging and Therapy Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Santosha A. Vardhana
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Human Oncology & Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Joachim Yahalom
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Andrew D. Zelenetz
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Gilles Salles
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - David J. Straus
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
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Cook JR, Amador C, Czader M, Duffield A, Goodlad J, Ott G, Xiao W, Dave S, Thakkar D, Thacker E, Dogan A, Wasik M, Nejati R. Transformations of marginal zone lymphomas and lymphoplasmacytic lymphomas: Report from the 2021 SH/EAHP Workshop. Am J Clin Pathol 2023:7143713. [PMID: 37186259 DOI: 10.1093/ajcp/aqad034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 03/10/2023] [Indexed: 05/17/2023] Open
Abstract
OBJECTIVES To summarize the conclusions of the 2021 Society for Hematopathology/European Association for Haematopathology workshop regarding transformations of marginal zone lymphoma (MZL) and lymphoplasmacytic lymphoma (LPL). METHODS Nineteen cases were submitted to this portion of the workshop. Additional studies were performed in cases with sufficient material. RESULTS Cases included splenic MZL (n = 4), splenic diffuse red pulp small B-cell lymphoma (n = 2), nodal MZL (n = 4), extranodal MZL (n = 1), and LPL (n = 8). The most common transformation was to diffuse large B-cell lymphoma (DLBCL), but others included classic Hodgkin lymphoma, high-grade B-cell lymphomas with MYC and BCL6 rearrangements, plasmablastic lymphoma, and plasma cell leukemia. Two splenic MZLs with transformation to DLBCL contained t(14;19)(q32;q13.3) IGH::BCL3 rearrangements in both samples. Paired sequencing studies in 5 MZLs with transformation to clonally related DLBCL identified a variety of mutations and gene fusions at the time of transformation, including CARD11, IGH::MYC, NOTCH2, P2RY8, TBLX1X1, and IGH::CD274. CONCLUSIONS Marginal zone lymphoma and LPL may undergo a variety of transformation events, most commonly to DLBCL, which is usually, although not always, directly clonally related to the underlying low-grade lymphoma. Multiparameter analysis including broad-based sequencing studies can assist in the diagnosis and classification of these uncommon cases.
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Affiliation(s)
- James R Cook
- Department of Laboratory Medicine, Robert J. Tomisch Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH, US
| | - Catalina Amador
- Department of Pathology and Laboratory Medicine, University of Miami Miller School of Medicine, Miami, FL, US
| | - Magdalena Czader
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, US
| | - Amy Duffield
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Medical Center, New York, NY, US
| | - John Goodlad
- Department of Pathology, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - German Ott
- Department of Clinical Pathology, Robert-Borsch-Krankenhaus, and Dr. Margarete Fischer-Bosch Institute for Clinical Pharmacology, Stuttgart, Germany
| | - Wenbin Xiao
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Medical Center, New York, NY, US
| | - Sandeep Dave
- Duke University School of Medicine, Durham, NC, US
| | | | | | - Ahmet Dogan
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Medical Center, New York, NY, US
| | - Mariusz Wasik
- Department of Pathology, Fox Chase Cancer Center, Philadelphia, PA, US
| | - Reza Nejati
- Department of Pathology, Fox Chase Cancer Center, Philadelphia, PA, US
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5
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Prognostic Effect of Systemic Therapy and Radiation Therapy in Stage I Nodal Marginal Zone Lymphoma. Pract Radiat Oncol 2023; 13:e80-e93. [PMID: 36223873 DOI: 10.1016/j.prro.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 09/15/2022] [Accepted: 10/01/2022] [Indexed: 11/05/2022]
Abstract
PURPOSE Nodal marginal zone lymphoma (NMZL) localized to a single lymphatic region (ie, stage I) is a relatively rare diagnosis. Current guidelines permit these patients to be either observed or treated with systemic therapy (ST), radiation therapy (RT), or both modalities. The prognostic effect of ST or RT compared with observation has not been established. The purpose of this study was to assess the prognostic effect of therapy in stage I NMZL. METHODS AND MATERIALS The National Cancer Database was queried (2004-2018) for all patients with stage I NMZL. Patients were stratified based on treatment received. Propensity score matching (PSM) was performed overall and for each disease site to create 1:1 matched cohorts of patients who received RT and those who did not. Kaplan-Meier analysis evaluated overall survival (OS). Univariable (UVA) and multivariable Cox proportional hazard analyses identified clinical and treatment factors prognostic for OS. Subset analysis excluded patients deceased within 1 month of diagnosis to account for immortal time bias. RESULTS A total of 3201 patients (median age 67) met inclusion criteria. A total of 1042 patients (33%) were head/neck/face, 208 (7%) intrathoracic, 613 (19%) intra-abdominal, 382 (12%) axilla/upper extremity, 292 (9%) inguinal/lower extremity, 86 (3%) pelvic, and 578 (18%) unspecified. A total of 1562 patients (49%) received no treatment, 721 (23%) received ST alone, 799 (25%) received RT alone, and 119 (4%) received both ST and RT. After PSM, ST was not prognostic on UVA while RT was prognostic on both UVA and multivariable analysis. After PSM, the 5-year OS was 84% for those who received RT and 79% for those who did not (P = .026). On subset analysis, these findings remained statistically significant for the head/neck/face cohort and the axilla/upper extremity cohort. After accounting for immortal time bias and performing PSM on this subset, the 5-year OS was 82% for those who received RT and 77% for those who did not (P = .047). CONCLUSIONS In the overall cohort, RT improved OS compared with no RT, and ST was not a factor associated with OS. A radiation oncologist should be consulted for all patients with stage I NMZL for multidisciplinary decision making.
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Causes of Death in Low Grade B-Cell Lymphomas in the Rituximab Era: A Prospective Cohort Study. Blood Adv 2022; 6:5210-5221. [PMID: 35849723 PMCID: PMC9631639 DOI: 10.1182/bloodadvances.2022007990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 07/09/2022] [Indexed: 11/29/2022] Open
Abstract
Mortality for patients with marginal zone and indolent B-cell lymphoma is largely unrelated to lymphoma in the first decade from diagnosis. Early progression or retreatment within 24 months of diagnosis is strongly associated with increased risk of lymphoma-related mortality.
Low-grade B-cell lymphomas other than follicular and small lymphocytic lymphoma (LGBCL) account for 10% of all B-cell non-Hodgkin lymphomas. Despite improvements in survival outcomes for these patients, little is known about cause of death (COD) in the rituximab era. For a better understanding, we studied 822 newly diagnosed patients with marginal zone, lymphoplasmacytic, and unclassifiable low-grade B-cell lymphoma prospectively enrolled in the University of Iowa/Mayo Clinic Specialized Program of Research Excellence Molecular Epidemiology Resource from 2002 to 2015. COD was assigned based on medical record review using a standard protocol. At a median follow-up of 107 months, 219 (27%) patients had died. The incidence of lymphoma-related deaths when pooling across subtypes was lower than non–lymphoma-related deaths (10-year incidence, 8.0%; 95% confidence interval [CI]: 6.2-10.4 vs 13.6%; 95% CI: 11.2-16.6). The incidence of lymphoma-related deaths varied by subtype, ranging from 3.7% at 10 years in extranodal marginal zone lymphoma to 19.3% in lymphoplasmacytic lymphoma/Waldenström macroglobulinemia. Patients with early progression or retreatment events, defined using event-free survival at 24 months from diagnosis, had significantly higher likelihood of lymphoma-related death compared with patients without early events (10-year estimate: 19.1% vs 5.1%, respectively; P < .001), whereas the rates for non–lymphoma-related death were comparable in patients with or without early events (10-year estimates: 11.0% vs 15.3%, respectively). In conclusion, the most common COD in LGBCLs in the first decade after diagnosis was for causes other than lymphoma. Progression or retreatment within the first 2 years of diagnosis was a strong predictor for risk of lymphoma-related death.
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Cheah CY, Zucca E, Rossi D, Habermann TM. Marginal zone lymphoma: present status and future perspectives. Haematologica 2022; 107:35-43. [PMID: 34985232 PMCID: PMC8719063 DOI: 10.3324/haematol.2021.278755] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 11/03/2021] [Indexed: 12/23/2022] Open
Affiliation(s)
- Chan Y Cheah
- Department of Haematology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia; Medical School, University of Western Australia, Crawley, Western Australia, Australia.
| | - Emanuele Zucca
- Oncology Institute of Southern Switzerland, University of Bern and International Extranodal Lymphoma Study Group, Director of Operation Office, Bern, Switzerland
| | - Davide Rossi
- Laboratory of Experimental Hematology, Institute of Oncology Research, Bellinzona, Switzerland
| | - Thomas M Habermann
- Department of Internal Medicine, Division of Hematology, Mayo Clinic, Rochester, MN, USA
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Hsu A, Kurt H, Zayac AS, Olszewski AJ. CD5 expression in marginal zone lymphoma predicts differential response to rituximab or bendamustine/rituximab. Leuk Lymphoma 2021; 63:31-42. [PMID: 34467833 DOI: 10.1080/10428194.2021.1973670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We examined outcomes of 244 patients with marginal zone lymphoma (MZL) diagnosed in 2010-2020, of which 25 (10%) expressed CD5. CD5 expression was present in 22% of splenic, 8% of nodal, and 5% of extranodal MZL, and showed frequent blood/bone marrow involvement, elevated lactate dehydrogenase, and TP53 deletions. CD5 expression was not associated with progression-free or overall survival, but it conferred a significantly higher risk of histologic transformation (22% versus 4% at 5 years, p = 0.002). Among patients receiving first-line rituximab monotherapy, CD5 expression was associated with lower response rate (30% versus 77%, p = 0.006), PFS (25% versus 45% at 3 years, p = 0.003) and OS (44% versus 77%, p = 0.010), whereas CD5 status did not significantly affect outcomes of patients receiving bendamustine with rituximab (P for interaction = 0.012 for progression-free survival). CD5-positive MZL may have a propensity to leukemic dissemination, histologic transformation, and may derive benefit from first-line bendamustine/rituximab rather than rituximab alone.
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Affiliation(s)
- Andrew Hsu
- Division of Hematology/Oncology, Lifespan Cancer Institute, Providence, RI, USA.,Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Habibe Kurt
- Department of Pathology, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Adam S Zayac
- Division of Hematology/Oncology, Lifespan Cancer Institute, Providence, RI, USA
| | - Adam J Olszewski
- Division of Hematology/Oncology, Lifespan Cancer Institute, Providence, RI, USA.,Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA
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Gayet M, Leymarie V, Derouault P, Guérin E, Vaidié J, Pascal V, Boulin M, Dmytruk N, Chauzeix J, Trimoreau F, Gachard N, Feuillard J, Rizzo D. Flow cytometry detection of CD138 expression continuum between monotypic B and plasma cells is associated with both high IgM peak levels and MYD88 mutation and contributes to diagnosis of Waldenström macroglobulinemia. CYTOMETRY PART B-CLINICAL CYTOMETRY 2021; 102:62-69. [PMID: 33634586 DOI: 10.1002/cyto.b.21995] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 01/13/2021] [Accepted: 02/08/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND Differential diagnosis of Waldenström macroglobulinemia (WM) with other indolent B-cell malignancies is still a challenge. Here, we propose an original and simple analysis of routine flow cytometry (FCM) unraveling the characteristic ongoing plasma cell (PC) differentiation of WM tumor B-cells. METHODS FCM analysis of both B-cells and PC was performed on a series of 77 patients with IgM peak. MYD88 and CXCR4 mutations were studied using an allele-specific PCR and by high throughput sequencing. RESULTS Twenty seven (35%), 46 (58%) and 4 (5%) patients were classified as WM, IgM monoclonal gammopathy of undetermined significance (MGUS) or other B-NHL respectively. MYD88 mutation was found in 25/27 WM (93%) and in 29/46 MGUS (63%). Using FCM, monotypic B-cells were found in 27/27 WM (100%) and 34/46 MGUS (74%). Monotypic CD138pos/CD38pos PCs were detected in 23/27 WM (85%) and 25/46 MGUS (54%). Highlighting the ongoing PC differentiation of WM tumor B-cells by FCM, we evidenced a CD138 expression continuum between monotypic B-cells and PCs. This pattern remained absent in control samples and was significantly associated with higher IgM peaks (p = 6.10-5 ) and MYD88 mutations (p = 10-3 ) in both WM and MGUS cases. CONCLUSIONS FCM exploration of both B-cells and PC led to identify a CD138 expression continuum as an objective marker of ongoing PC differentiation of WM tumor cells and was strongly associated with increased IgM peak levels and MYD88 mutations. This approach could contribute to place FCM at the forefront of WM diagnosis.
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Affiliation(s)
- Mylene Gayet
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France
| | - Vincent Leymarie
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France
| | - Paco Derouault
- Department of Biochemistry and Molecular Biology, University Hospital Dupuytren, Limoges, France
| | - Estelle Guérin
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France.,UMR CNRS 7276/INSERM 1262 - CRIBL, Faculty of Medicine, Limoges, France
| | - Julien Vaidié
- Clinical Hematology and Cellular Therapy, University Hospital Dupuytren, Limoges, France
| | - Virginie Pascal
- UMR CNRS 7276/INSERM 1262 - CRIBL, Faculty of Medicine, Limoges, France.,Department of Immunology and Immunogenetics, University Hospital Dupuytren, Limoges, France
| | - Mélanie Boulin
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France
| | - Nataliya Dmytruk
- Clinical Hematology and Cellular Therapy, University Hospital Dupuytren, Limoges, France
| | - Jasmine Chauzeix
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France.,UMR CNRS 7276/INSERM 1262 - CRIBL, Faculty of Medicine, Limoges, France
| | - Franck Trimoreau
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France
| | - Nathalie Gachard
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France.,UMR CNRS 7276/INSERM 1262 - CRIBL, Faculty of Medicine, Limoges, France
| | - Jean Feuillard
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France.,UMR CNRS 7276/INSERM 1262 - CRIBL, Faculty of Medicine, Limoges, France
| | - David Rizzo
- Biological Hematology Department, University Hospital Dupuytren, Limoges, France.,UMR CNRS 7276/INSERM 1262 - CRIBL, Faculty of Medicine, Limoges, France
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10
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Complexities in the diagnosis of large B-cell lymphomas, classic Hodgkin lymphomas and overlapping peripheral T-cell lymphomas simplified: An evidence-based guide. Ann Diagn Pathol 2020; 46:151534. [PMID: 32473554 DOI: 10.1016/j.anndiagpath.2020.151534] [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] [Received: 04/28/2020] [Accepted: 05/01/2020] [Indexed: 12/27/2022]
Abstract
The diagnosis of a large B-cell lymphoma and classic Hodgkin lymphoma (CHL) is often straightforward. However, in select circumstances, these simple diagnoses can be quite complex. In part, diagnostic difficulty may be due to uncertainty in the evaluation of morphologic and immunophenotypic features along a biologic continuum, or alternatively arise from uncertainty in predicting the behavior and outcomes of patients. Here, we systematically discuss and review areas of diagnostic difficulty in the diagnosis of large B-cell lymphomas (LBCL), classic Hodgkin lymphomas (CHL) and peripheral T-cell lymphomas (PTCL). We provide careful data-driven analyses and evidence-based approaches to help guide pathologists and clinicians. We discuss: 1) marginal zone lymphomas with increased large cells versus diffuse large B-cell lymphoma (DLBCL), 2) chronic lymphocytic leukemia with expanded proliferation centers versus diffuse large B-cell lymphoma (DLBCL), 3) chronic lymphocytic leukemia with Hodgkin/Reed-Sternberg-like cells versus CHL arising from chronic lymphocytic leukemia, 4) complex cases of follicular lymphoma versus DLBCL, 5) PTCL with large B-cell proliferations versus PTCL with LBCL, 6) PTCL with Hodgkin/Reed-Sternberg-like cells versus CHL, and finally 7) blastoid/pleomorphic mantle cell lymphoma versus DLBCL. Our evidence and data driven approach may serve as a useful diagnostic guide.
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11
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Cheah CY, Opat S, Trotman J, Marlton P. Front-line management of indolent non-Hodgkin lymphoma in Australia. Part 2: mantle cell lymphoma and marginal zone lymphoma. Intern Med J 2020; 49:1070-1080. [PMID: 30816618 DOI: 10.1111/imj.14268] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 11/13/2018] [Accepted: 02/16/2019] [Indexed: 12/17/2022]
Abstract
Mantle cell lymphoma (MCL) and the marginal zone lymphoma (MZL) subtypes (nodal MZL, extra-nodal MZL of mucosa-associated lymphoid tissue (MALT lymphoma) and splenic MZL) are uncommon lymphoma subtypes, accounting for less than 5-10% of all non-Hodgkin lymphoma. The evidence base for therapy is therefore limited and enrolment into clinical trials is preferred. Outcomes for patients with MCL have been steadily improving mainly due to the adoption of more intense strategies in younger patients, the use of rituximab maintenance and the recent introduction of bendamustine in older patients. MZL is a more heterogeneous group of cancer with both nodal, extra-nodal and splenic subtypes. Extranodal MZL may be associated with autoimmune or infectious aetiologies, and can respond to eradication of the causative pathogen. Proton pump inhibitor plus dual antibiotics in Helicobacter pylori positive gastric MALT lymphoma is curative in many patients. Watchful waiting is appropriate in most patients with asymptomatic advanced stage disease, which tends to behave in a particularly indolent manner. Other options for symptomatic disease include splenectomy, chemoimmunotherapy with rituximab and, more recently, targeted therapies.
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Affiliation(s)
- Chan Y Cheah
- Department of Haematology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,Department of Haematology, Pathwest Laboratory Medicine WA, Western Australia, Australia.,Medical School of Pathology and Laboratory Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Stephen Opat
- Clinical Haematology and School of Clinical Sciences, Monash Health, Clayton, Victoria, Australia.,Department of Medicine, Monash University, Melbourne, Victoria, Australia
| | - Judith Trotman
- Department of Haematology, Concord Hospital, Sydney, New South Wales, Australia.,Department of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Paula Marlton
- Division of Cancer Services, Clinical Haematology, Princess Alexandra Hospital, Brisbane, Queensland, Australia.,University of Queensland School of Medicine, Brisbane, Queensland, Australia
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12
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Alderuccio JP, Zhao W, Desai A, Gallastegui N, Ramdial J, Kimble E, de la Fuente MI, Rosenblatt JD, Chapman JR, Vega F, Reis IM, Lossos IS. Risk Factors for Transformation to Higher-Grade Lymphoma and Its Impact on Survival in a Large Cohort of Patients With Marginal Zone Lymphoma From a Single Institution. J Clin Oncol 2018; 36:JCO1800138. [PMID: 30312133 DOI: 10.1200/jco.18.00138] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
PURPOSE Given the paucity of data on higher-grade transformation (HGT) to aggressive lymphoma in patients with marginal zone lymphoma (MZL), we report on a large cohort of patients, identify risk factors, and determine HGT impact on overall survival (OS). METHODS We analyzed 453 patients with biopsy-proven MZL seen at our institution between 1995 and 2016. Kaplan-Meier, Cox proportional hazards regression, and competing risk methods were used in analyses of time-to-event outcomes. RESULTS Thirty-four patients (7.5%) had biopsy-proven HGT to diffuse large B-cell lymphoma, including seven (21%) diagnosed at the time of initial MZL diagnosis. Among 27 incident patients, median time to HGT was 29 months (range, 1.3 to 135 months). Higher risk of HGT was observed in those with nodal/splenic MZL (subdistribution hazard ratio [SHR], 2.60; P = .023). On multivariable competing risk analysis, elevated lactate dehydrogenase (SHR, 2.71), more than four nodal sites (SHR, 2.97), and failure to achieve complete remission (CR) after initial treatment (SHR, 3.76) conveyed significantly higher risk for HGT ( P < .02). International Prognostic Index (IPI), Follicular Lymphoma IPI, and Mucosa-Associated Lymphoid Tissue Lymphoma IPI were only significant predictors of HGT univariably. Patients with HGT had shorter OS (5-year rate, 65% v 86%; P < .001). Patients who presented with HGT within 12 months since MZL diagnosis had shorter OS than those with HGT at MZL diagnosis combined with those with HGT more than 12 months later (4-year rate, 43% v 81%, P < .001). Non-CR and higher scores of IPI, Follicular Lymphoma IPI, and Mucosa-Associated Lymphoid Tissue Lymphoma IPI were the main significant predictors for shorter progression-free survival and OS. CONCLUSION Failure to achieve CR after initial treatment, elevated lactate dehydrogenase, and more than four nodal sites at the time of MZL diagnosis are the main predictors of increased risk of HGT. Patients with HGT have shorter OS.
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Affiliation(s)
| | - Wei Zhao
- All authors: Sylvester Comprehensive Cancer Center, Miami, FL
| | - Amrita Desai
- All authors: Sylvester Comprehensive Cancer Center, Miami, FL
| | | | - Jeremy Ramdial
- All authors: Sylvester Comprehensive Cancer Center, Miami, FL
| | - Erik Kimble
- All authors: Sylvester Comprehensive Cancer Center, Miami, FL
| | | | | | | | - Francisco Vega
- All authors: Sylvester Comprehensive Cancer Center, Miami, FL
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13
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Affiliation(s)
- Markus Raderer
- Department of Internal Medicine I, Oncology, Medical University of Vienna, Vienna, Austria
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14
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Denlinger NM, Epperla N, William BM. Management of relapsed/refractory marginal zone lymphoma: focus on ibrutinib. Cancer Manag Res 2018; 10:615-624. [PMID: 29628774 PMCID: PMC5877869 DOI: 10.2147/cmar.s133291] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Marginal zone lymphomas (MZLs) consist of a diverse family of malignancies, which are derived from B-cells. The disease subtypes are recognized extranodal, nodal, and splenic MZLs. The disease characteristics, clinical course, and treatment vary considerably based on the site of involvement. In 2017, the US Food and Drug Administration approved ibrutinib, a first in class Bruton’s tyrosine kinase inhibitor that revolutionized the care of chronic lymphocytic leukemia patients; for, the treatment of relapsed/refractory MZL based on pivotal open-label Phase II trial demonstrated an overall response rate of 48%, with a complete response rate of 3%, median progression-free survival of 14.2 months, and median overall survival not yet reached at a median follow-up of 19.4 months. In this review, we aim to summarize the current conundrums in the management of MZL and the evolving role of ibrutinib in the treatment of MZL.
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Affiliation(s)
- Nathan M Denlinger
- Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center (OSUCCC-James), The Ohio State University, Columbus, OH, USA
| | - Narendranath Epperla
- Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center (OSUCCC-James), The Ohio State University, Columbus, OH, USA
| | - Basem M William
- Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center (OSUCCC-James), The Ohio State University, Columbus, OH, USA
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15
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Abstract
PURPOSE OF REVIEW The purpose of the study is to summarize the current conundrums in the management of marginal zone lymphomas (MZL). RECENT FINDINGS In 2017, the US Food and Drug Administration (FDA) approved ibrutinib, a first in class Bruton Tyrosine Kinase inhibitor, for the treatment of relapsed/refractory MZL based on pivotal open-label phase II trial demonstrating an overall response rates of 48%. Clinical trials design utilizing chemotherapy-free regimens for relapsed/refractory disease are gaining popularity. Recent studies have identified multiple genetic biomarkers that helped characterize and prognosticate different subtypes of MZL. MZLs are heterogeneous, mostly indolent, malignancies derived from B lymphocytes. Three disease subtypes are recognized, extranodal, nodal, and splenic. The disease characteristics, clinical picture, and treatment algorithms vary considerably based on subtype and site of involvement. Recent discoveries have enhanced our knowledge of the pathogenesis of MZLs leading to development of more accurate prognostic models as well as novel targeted systemic therapies.
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16
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Starr AG, Caimi PF, Fu P, Massoud MR, Meyerson H, Hsi ED, Mansur DB, Cherian S, Cooper BW, De Lima MJ, Lazarus HM, Gerson SL, Jagadeesh D, Smith MR, Dean RM, Pohlman BL, Hill BT, William BM. Splenic marginal zone lymphoma: excellent outcomes in 64 patients treated in the rituximab era. Hematology 2017; 22:405-411. [DOI: 10.1080/10245332.2017.1279842] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Adam G. Starr
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Paolo F. Caimi
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - PingFu Fu
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Mira R. Massoud
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Howard Meyerson
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Eric D. Hsi
- Cleveland Clinic Foundation, Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - David B. Mansur
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Sheen Cherian
- Cleveland Clinic Foundation, Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Brenda W. Cooper
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Marcos J.G. De Lima
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Hillard M. Lazarus
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Stanton L. Gerson
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
| | - Deepa Jagadeesh
- Cleveland Clinic Foundation, Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Mitchell R. Smith
- Cleveland Clinic Foundation, Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Robert M. Dean
- Cleveland Clinic Foundation, Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Brad L. Pohlman
- Cleveland Clinic Foundation, Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Brian T. Hill
- Cleveland Clinic Foundation, Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Basem M. William
- University Hospitals Case Medical Center/Case Western Reserve University, Cleveland, OH, USA
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