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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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2
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Elessa D, Grosjean V, Lozeron P, Harel S, Royer B, Forgeard N, Thèves F, Talbot A, Malphettes M, Bengoufa D, Kubis N, Arnulf B. Rituximab with alkylating agent in anti-myelin-associated glycoprotein neuropathy: A retrospective study of 26 cases. Br J Haematol 2024; 204:2484-2486. [PMID: 38500363 DOI: 10.1111/bjh.19412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 03/05/2024] [Accepted: 03/10/2024] [Indexed: 03/20/2024]
Affiliation(s)
- D Elessa
- Service d'Immuno-Hématologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
- Université Paris Cité, Paris, France
| | - V Grosjean
- Université Paris Cité, Paris, France
- Service de Physiologie Clinique-Explorations Fonctionnelles, Assistance Publique - Hôpitaux de Paris, Hôpital Lariboisière, Paris, France
| | - P Lozeron
- Université Paris Cité, Paris, France
- Service de Physiologie Clinique-Explorations Fonctionnelles, Assistance Publique - Hôpitaux de Paris, Hôpital Lariboisière, Paris, France
| | - S Harel
- Service d'Immuno-Hématologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
- Université Paris Cité, Paris, France
| | - B Royer
- Service d'Immuno-Hématologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
- Université Paris Cité, Paris, France
| | - N Forgeard
- Service d'Immuno-Hématologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
- Université Paris Cité, Paris, France
| | - F Thèves
- Service d'Immuno-Hématologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
- Université Paris Cité, Paris, France
| | - A Talbot
- Service d'Immuno-Hématologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
- Université Paris Cité, Paris, France
| | - M Malphettes
- Université Paris Cité, Paris, France
- Service d'Immuno-pathologie Clinique, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
| | - D Bengoufa
- Université Paris Cité, Paris, France
- Laboratoire d'Immunologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
| | - N Kubis
- Université Paris Cité, Paris, France
- Service de Physiologie Clinique-Explorations Fonctionnelles, Assistance Publique - Hôpitaux de Paris, Hôpital Lariboisière, Paris, France
| | - B Arnulf
- Service d'Immuno-Hématologie, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France
- Université Paris Cité, Paris, France
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3
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Lasica M, Anderson MA, Boussioutas A, Gregory GP, Hamad N, Manos K, McKelvie P, Ng M, Campbell B, Palfreyman E, Salvaris R, Weinkove R, Wight J, Opat S, Tam C. Marginal zone lymphomas: a consensus practice statement from the Australasian Lymphoma Alliance. Intern Med J 2024; 54:1017-1030. [PMID: 38881453 DOI: 10.1111/imj.16390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 03/17/2024] [Indexed: 06/18/2024]
Abstract
Marginal zone lymphomas (MZLs) are a rare, indolent group of non-Hodgkin lymphomas with different diagnostic, genetic and clinical features and therapeutic implications. The most common is extranodal MZL of mucosa-associated lymphoid tissue, followed by splenic MZL and nodal MZL. Patients with MZL generally have good outcomes with long survival rates but frequently have a relapsing/remitting course requiring several lines of therapy. The heterogeneous presentation and relapsing course present the clinician with several diagnostic and therapeutic challenges. This position statement presents evidence-based recommendations in the setting of Australia and New Zealand.
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Affiliation(s)
- Masa Lasica
- Department of Clinical Haematology, St Vincent's Hospital, Melbourne, Victoria, Australia
- The University of Melbourne, Melbourne, Victoria, Australia
| | - Mary A Anderson
- Department of Clinical Haematology, Royal Melbourne Hospital and The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Division of Blood Cells and Blood Cancer, Walter and Eliza Hall Institute, Melbourne, Victoria, Australia
| | - Alex Boussioutas
- Department of Gastroenterology, Alfred Health, Melbourne, Victoria, Australia
- Monash University, Melbourne, Victoria, Australia
- The Alfred, Melbourne, Victoria, Australia
- Familial Cancer Clinic, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Gareth P Gregory
- Clinical Sciences at Monash Health, Monash University, Melbourne, Victoria, Australia
- Monash Haematology, Monash Health, Melbourne, Victoria, Australia
| | - Nada Hamad
- Department of Haematology, St Vincent's Hospital, Sydney, New South Wales, Australia
| | - Kate Manos
- Department of Haematology, Flinders Medical Centre, Adelaide, South Australia, Australia
| | - Penny McKelvie
- Department of Anatomical Pathology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - Michael Ng
- GenesisCare St Vincent's Hospital, Melbourne, Victoria, Australia
| | - Belinda Campbell
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
- Department of Clinical Pathology, University of Melbourne, Melbourne, Victoria, Australia
| | - Emma Palfreyman
- Department of Haematology, Royal Darwin Hospital, Darwin, Northern Territory, Australia
| | - Ross Salvaris
- Department of Haematology, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Robert Weinkove
- Te Rerenga Ora Blood & Cancer Centre, Te Whatu Ora Health New Zealand Capital, Coast & Hutt Valley, Wellington, New Zealand
- Cancer Immunotherapy Programme, Malaghan Institute of Medical Research, Wellington, New Zealand
- Department of Pathology and Molecular Medicine, University of Otago Wellington, Wellington, New Zealand
| | - Joel Wight
- Department of Haematology and Bone Marrow Transplantation, Townsville University Hospital, Townsville, Queensland, Australia
- School of Medicine, James Cook University, Townsville, Queensland, Australia
| | - Stephen Opat
- Monash Haematology, Monash Health, Melbourne, Victoria, Australia
- School of Clinical Sciences at Monash Health, Monash University, Melbourne, Victoria, Australia
| | - Constantine Tam
- Haematology Department, Alfred Hospital, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
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Silkenstedt E, Salles G, Campo E, Dreyling M. B-cell non-Hodgkin lymphomas. Lancet 2024; 403:1791-1807. [PMID: 38614113 DOI: 10.1016/s0140-6736(23)02705-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 07/31/2023] [Accepted: 11/30/2023] [Indexed: 04/15/2024]
Abstract
B-cell lymphomas occur with an incidence of 20 new cases per 100 000 people per year in high-income countries. They can affect any organ and are characterised by heterogeneous clinical presentations and courses, varying from asymptomatic, to indolent, to very aggressive cases. Since the topic of B-cell non-Hodgkin lymphomas was last reviewed in The Lancet in 2017, a deeper understanding of the biological background of this heterogeneous group of malignancies, the availability of new diagnostic methods, and the development and implementation of new targeted and immunotherapeutic approaches have improved our ability to treat patients. This Seminar provides an overview of the pathobiology, classification, and prognostication of B-cell non-Hodgkin lymphomas and summarises the current knowledge and standard of care regarding biology and clinical management of the most common subtypes of mature B-cell non-Hodgkin lymphomas. It also highlights new findings in deciphering the molecular background of disease development and the implementation of new therapeutic approaches, particularly those targeting the immune system.
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Affiliation(s)
| | - Gilles Salles
- Lymphoma Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Elias Campo
- Department of Pathology, Hospital Clinic, Institute for Biomedical Research August Pi i Sunyer, University of Barcelona, Barcelona, Spain
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5
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Luo S, Zhang X, Wang Z. Breast mucosa-associated lymphoid tissue lymphoma: A case report and literature review. Medicine (Baltimore) 2024; 103:e37895. [PMID: 38640287 PMCID: PMC11029987 DOI: 10.1097/md.0000000000037895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/19/2024] [Accepted: 03/22/2024] [Indexed: 04/21/2024] Open
Abstract
BACKGROUND Mucosa-associated lymphoid tissue (MALT) lymphoma, also known as extranodal marginal zone lymphoma, is more commonly detected in the stomach and rarely in the breast. Our study presented a clinical and pathological examination of a patient diagnosed with breast MALT lymphoma, supplemented with pertinent research, to offer guidance for the diagnosis and treatment of this condition. PEOPLE CONCERNS The occurrence of breast MALT lymphoma has risen in the past decade, but its etiology, progression and treatment response are less well-studied. DIAGNOSIS Breast MALT lymphoma was diagnosed by excisional biopsy and histopathology. INTERVENTIONS Following breast MALT lymphoma diagnosis, the patient was transferred to the hematology department for further treatment, and she made the decision to continue observing. OUTCOMES After 3 months of observation, the patient remained asymptomatic. CONCLUSION Breast MALT lymphoma is an indolent disease with an asymptomatic presentation, There are no standardized treatment guidelines for breast MALT lymphoma, treatment must be tailored to the patient willingness to treat and the severity of the disease. Hence, in order to give patients a better chance of cure, more research is needed to explore its pathogenesis and more clinical trials are needed investigate the treatment of this disease.
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Affiliation(s)
- Siyi Luo
- Department of Breast, Jiujiang NO.1 People’s Hospital, Jiujiang, People’s Republic of China
| | - Xinyue Zhang
- Department of Pathology, Jiujiang NO.1 People’s Hospital, Jiujiang, People’s Republic of China
| | - Zhichun Wang
- Department of Breast, Jiujiang NO.1 People’s Hospital, Jiujiang, People’s Republic of China
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6
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Rossi C, Buizza A, Alessio G, Borselli M, Taloni A, Carnevali A, Carnovale Scalzo G, Lucisano A, Scorcia V, Giannaccare G. Ophthalmic Manifestations in Patients with Blood Malignancies. Hematol Rep 2024; 16:193-203. [PMID: 38651449 PMCID: PMC11036248 DOI: 10.3390/hematolrep16020020] [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: 02/09/2024] [Revised: 03/13/2024] [Accepted: 03/26/2024] [Indexed: 04/25/2024] Open
Abstract
Ocular complications can occur in up to 90% of patients with blood malignancies. Such complications range from direct infiltration to local hemostatic imbalance and treatment-related toxicity. This narrative review is based on a systematic computerized search of the literature conducted until January 2024 and examines the common ocular complications associated with blood cancers. Ocular complications from primary disease include mass effects from ocular adnexal lymphomas and intraocular lymphomas, with B-cell lymphomas accounting for 95% of primary ocular presentations. Secondary disease involvement from systemic hematological malignancies can lead to a wide range of ocular manifestations, such as leukemic retinopathy. Furthermore, toxicity from antineoplastic therapies and ocular graft versus host disease (oGVHD) after hematopoietic stem cell transplantation present additional risks to ocular health. In conclusion, ocular complications in blood cancer patients are an integral part of patient management, requiring regular ophthalmic evaluations and close collaboration between oncologists and ophthalmologists. Advances in therapy and an increased focus on early symptom recognition are essential for preserving vision and enhancing patient quality of life.
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Affiliation(s)
- Costanza Rossi
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Alessandro Buizza
- Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini 4, 20072 Milan, Italy;
- IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Milan, Italy
| | - Giuseppe Alessio
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Massimiliano Borselli
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Andrea Taloni
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Adriano Carnevali
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Giovanna Carnovale Scalzo
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Andrea Lucisano
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Vincenzo Scorcia
- Department of Ophthalmology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; (C.R.); (G.A.); (M.B.); (A.T.); (A.C.); (G.C.S.); (A.L.); (V.S.)
| | - Giuseppe Giannaccare
- Eye Clinic, Department of Surgical Sciences, University of Cagliari, 09123 Cagliari, Italy
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Iorgulescu JB, Medeiros LJ, Patel KP. Predictive and prognostic molecular biomarkers in lymphomas. Pathology 2024; 56:239-258. [PMID: 38216400 DOI: 10.1016/j.pathol.2023.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 01/14/2024]
Abstract
Recent advances in molecular diagnostics have markedly expanded our understanding of the genetic underpinnings of lymphomas and catalysed a transformation in not just how we classify lymphomas, but also how we treat, target, and monitor affected patients. Reflecting these advances, the World Health Organization Classification, International Consensus Classification, and National Comprehensive Cancer Network guidelines were recently updated to better integrate these molecular insights into clinical practice. We summarise here the molecular biomarkers of lymphomas with an emphasis on biomarkers that have well-supported prognostic and predictive utility, as well as emerging biomarkers that show promise for clinical practice. These biomarkers include: (1) diagnostic entity-defining genetic abnormalities [e.g., B-cell acute lymphoblastic leukaemia (B-ALL) with KMT2A rearrangement]; (2) molecular alterations that guide patients' prognoses (e.g., TP53 loss frequently conferring worse prognosis); (3) mutations that serve as the targets of, and often a source of acquired resistance to, small molecular inhibitors (e.g., ABL1 tyrosine kinase inhibitors for B-ALL BCR::ABL1, hindered by ABL1 kinase domain resistance mutations); (4) the growing incorporation of molecular measurable residual disease (MRD) in the management of lymphoma patients (e.g., molecular complete response and sequencing MRD-negative criteria in multiple myeloma). Altogether, our review spans the spectrum of lymphoma types, from the genetically defined subclasses of precursor B-cell lymphomas to the highly heterogeneous categories of small and large cell mature B-cell lymphomas, Hodgkin lymphomas, plasma cell neoplasms, and T/NK-cell lymphomas, and provides an expansive summary of our current understanding of their molecular pathology.
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Affiliation(s)
- J Bryan Iorgulescu
- Molecular Diagnostics Laboratory, Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - L Jeffrey Medeiros
- Molecular Diagnostics Laboratory, Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Keyur P Patel
- Molecular Diagnostics Laboratory, Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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8
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Sen M, Demirci H, Honavar SG. Targeted therapy in ophthalmic oncology: The current status. Asia Pac J Ophthalmol (Phila) 2024; 13:100062. [PMID: 38642707 DOI: 10.1016/j.apjo.2024.100062] [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: 02/27/2024] [Revised: 04/08/2024] [Accepted: 04/08/2024] [Indexed: 04/22/2024] Open
Abstract
There have been rapid advancements in the field of ocular oncology for the diagnosis and management of intraocular, adnexal, and orbital tumors. Targeted therapy is in the forefront of medical research in all fields including ocular oncology. Targeted therapy include drugs that target specific genetic mutations, pathways or proteins involved in the development of cancer. In contrast to traditionally used chemotherapy, drugs used in targeted therapy are highly specific for tumor cells and preserve the function of normal cells. This review aims to familiarize ophthalmologists with the drugs that are currently approved or undergoing clinical trials for use in ocular oncology. Targeted therapy is particularly useful for locally advanced or metastatic tumors, including but not limited to eyelid and periocular basal cell carcinoma, periocular cutaneous and conjunctival squamous cell carcinoma, ocular adnexal lymphoma, conjunctival melanoma, and uveal melanoma. The results are promising with improved survival outcomes and better tolerability than chemotherapeutic drugs.
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Affiliation(s)
- Mrittika Sen
- Ocular Oncology Service, Raghunath Netralaya, Mumbai, India
| | - Hakan Demirci
- Department of Ophthalmology and Visual Sciences, Kellogg Eye Center, University of Michigan, Ann Arbor, MI, USA
| | - Santosh G Honavar
- Ocular Oncology Service, Centre for Sight Eye Hospital, Hyderabad, India.
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9
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Epperla N, Zhao Q, Moyo T, Watkins MP, Tavakkoli M, Bello C, Torka P, Reddy N, Thomas C, Annunzio K, Christian B, Barta SK, Shouse G, Olszewski AJ, Bartlett NL. Outcomes of marginal zone lymphoma treated with ibrutinib in the first-line setting in the United States: a real-world analysis. Blood Adv 2024; 8:549-552. [PMID: 38091577 PMCID: PMC10835265 DOI: 10.1182/bloodadvances.2023011698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 11/08/2023] [Indexed: 01/25/2024] Open
Affiliation(s)
- Narendranath Epperla
- Division of Hematology, Department of Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Qiuhong Zhao
- Division of Hematology, Department of Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Tamara Moyo
- Department of Medicine, Levine Cancer Center, Atrium Health, Charlotte, NC
| | - Marcus P. Watkins
- Department of Medicine, Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Montreh Tavakkoli
- Department of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Celeste Bello
- Department of Medicine, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Pallawi Torka
- Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Nishitha Reddy
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Colin Thomas
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA
| | - Kaitlin Annunzio
- Division of Hematology, Department of Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Beth Christian
- Division of Hematology, Department of Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Stefan K. Barta
- Department of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Geoffrey Shouse
- Department of Medicine, City of Hope National Medical Center, Duarte, CA
| | | | - Nancy L. Bartlett
- Department of Medicine, Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
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10
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Casulo C. How do you define treatment success in MZL? Blood 2024; 143:382-383. [PMID: 38300612 DOI: 10.1182/blood.2023022494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2024] Open
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11
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Bommier C, Zucca E, Chevret S, Conconi A, Nowakowski G, Maurer MJ, Cerhan JR, Thieblemont C, Lambert J. Early complete response as a validated surrogate marker in extranodal marginal zone lymphoma systemic therapy. Blood 2024; 143:422-428. [PMID: 37801707 DOI: 10.1182/blood.2023020984] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 08/31/2023] [Accepted: 08/31/2023] [Indexed: 10/08/2023] Open
Abstract
ABSTRACT Extranodal marginal zone lymphoma (EMZL) has a very indolent course, and the validation of surrogate markers could accelerate novel therapies. Although prognostic markers do exist, no surrogate markers have been validated in EMZL. We hypothesized that time to complete response within 24 months (TTCR24) and complete response (CR) at 24 months (CR24) could be valid surrogate markers of progression-free survival (PFS). The International Extranodal Lymphoma Study Group 19 phase 3 trial showed the advantage of double therapy (rituximab + chlorambucil) over single therapy (rituximab or chlorambucil) on PFS. We used 2 recently published single-trial approaches to assess whether TTCR24 and CR24 were good surrogate markers of 8-year PFS (8y-PFS). Among the 401 patients, 264 (66%) reached a CR in the first 24 months, of which 222 (84%) remained in CR at month 24. The cumulative incidence of CR over time was significantly higher in patients under double therapy (hazard ratio, 1.75; P < .001). The double therapy arm was associated with a higher CR24 rate, a shorter TTCR24, and a longer 8y-PFS. The estimated proportion of treatment effect on 8y-PFS explained by TTCR24 was 95% (95% confidence interval [CI], 0.27-1.87). CR24 was also a strong surrogate marker because it mediated 90% (95% CI, 0.51-2.22) of the treatment effect on PFS and its natural indirect effect was significant throughout the follow-up. We found that TTCR24 predicted 95% and that CR24 mediated 90% of the treatment effect on long-term PFS. Therefore, TTCR24 and CR24 could be used in clinical trials as informative and valid early indicators of treatment effect on PFS. This trial was registered at www.clinicaltrials.gov as #NCT00210353.
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Affiliation(s)
- Côme Bommier
- INSERM U1153, Epidemiology and Clinical Statistics for Trials & Real-world Evidence Research Team, Saint-Louis Hospital, Paris, France
- Université Paris Cité, Paris, France
- Department of Hemato-Oncology, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris, Département Médico Universitaire Hématologie et Immunologie, Paris, France
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Emanuele Zucca
- Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Institute of Oncology Research, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Sylvie Chevret
- INSERM U1153, Epidemiology and Clinical Statistics for Trials & Real-world Evidence Research Team, Saint-Louis Hospital, Paris, France
- Biostatistics and Medical Information Department, Saint-Louis Hospital, Paris, France
| | - Annarita Conconi
- Struttura Semplice a Valenza Dipartimentale di Ematologia, Ospedale degli Infermi, Azienda Sanitaria Locale di Biella, Ponderano, Italy
| | - Grzegorz Nowakowski
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Matthew J Maurer
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - James R Cerhan
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Catherine Thieblemont
- Université Paris Cité, Paris, France
- Department of Hemato-Oncology, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris, Département Médico Universitaire Hématologie et Immunologie, Paris, France
| | - Jérôme Lambert
- INSERM U1153, Epidemiology and Clinical Statistics for Trials & Real-world Evidence Research Team, Saint-Louis Hospital, Paris, France
- Université Paris Cité, Paris, France
- Biostatistics and Medical Information Department, Saint-Louis Hospital, Paris, France
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12
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Wang H, Wan X, Zhang Y, Guo J, Bai O. Advances in the treatment of relapsed/refractory marginal zone lymphoma. Front Oncol 2024; 14:1327309. [PMID: 38333686 PMCID: PMC10850340 DOI: 10.3389/fonc.2024.1327309] [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] [Received: 10/24/2023] [Accepted: 01/09/2024] [Indexed: 02/10/2024] Open
Abstract
Marginal zone lymphoma (MZL) is the second most common subtype of inert B-cell non-Hodgkin's lymphoma, accounting for 5-15% of non-Hodgkin's lymphoma cases. Patients with MZL have a long survival period, with a median survival of >10 years, and patients treated with a combination of anti-CD20 monoclonal antibody can achieve an overall effective rate of 81%. However, 20% of patients with MZL show relapse or experience disease progression within 2 years, with a median survival of only 3-5 years. Currently, the treatment options for patients with relapsed/refractory (R/R) MZL are limited, underscoring the pressing need for novel therapeutic drugs. The advent of novel anti-CD20 monoclonal antibodies, small molecule kinase inhibitors, immunomodulators, and other therapeutic strategies has ushered in a new era in the treatment of R/R MZL. Our objective is to summarize the existing treatment strategies, including immunotherapy and the emergent targeted therapies, and to evaluate their effectiveness and safety in the management of R/R MZL. By doing so, we aim to provide a clear understanding of the therapeutic landscape for R/R MZL, and to guide future research directions toward improving the prognosis and quality of life for patients afflicted with this challenging disease.
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Affiliation(s)
| | | | | | | | - Ou Bai
- Department of Hematology, The First Hospital of Jilin University, Changchun, Jilin, China
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13
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Walewska R, Eyre TA, Barrington S, Brady J, Fields P, Iyengar S, Joshi A, Menne T, Parry-Jones N, Walter H, Wotherspoon A, Linton K. Guideline for the diagnosis and management of marginal zone lymphomas: A British Society of Haematology Guideline. Br J Haematol 2024; 204:86-107. [PMID: 37957111 DOI: 10.1111/bjh.19064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/17/2023] [Accepted: 08/14/2023] [Indexed: 11/15/2023]
Affiliation(s)
- Renata Walewska
- Cancer Care, University Hospitals Dorset NHS Foundation Trust, Bournemouth, UK
| | - Toby A Eyre
- Department of Haematology, Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Sally Barrington
- King's College London and Guy's and St Thomas' PET Centre, School of Biomedical Engineering and Imaging Sciences, King's Health Partners, Kings College London, London, UK
| | - Jessica Brady
- Guy's Cancer Centre, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Paul Fields
- Guy's and St Thomas' Hospital, Kings Health Partners, London, UK
| | - Sunil Iyengar
- Department of Haematology, Royal Marsden Hospital and Institute of Cancer Research, London, UK
| | - Anurag Joshi
- All Wales Lymphoma Panel, Department of Cellular Pathology, University Hospital of Wales, Cardiff, UK
| | - Tobias Menne
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Nilima Parry-Jones
- Department of Haematology, Aneurin Bevan University Health Board, Newport, Wales, UK
| | - Harriet Walter
- The Ernest and Helen Scott Haematological Research Institute, Leicester Cancer Research Centre, University of Leicester, Leicester, UK
| | - Andrew Wotherspoon
- Department of Histopathology, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Kim Linton
- Division of Cancer Sciences, The Christie NHS Foundation Trust and The University of Manchester, Manchester, UK
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14
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Thilagavathy G, Sasankh RK, Sekary A, Prabhu Ss N. A Case of Pulmonary MALToma Camouflaged Within Invasive Pulmonary Aspergillosis. Cureus 2024; 16:e53256. [PMID: 38435912 PMCID: PMC10905053 DOI: 10.7759/cureus.53256] [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: 01/29/2024] [Indexed: 03/05/2024] Open
Abstract
A 59-year-old non-smoking male, with a known case of COPD (chronic obstructive pulmonary disease), treated pulmonary tuberculosis with Category 1 antitubercular drugs (six-month regimen) and was admitted with repeated bouts of moderate haemoptysis (~60 mL/day) for three days. The patient had a history of self-limiting occasional mild haemoptysis (~20 mL) over three years. An HRCT chest revealed a left upper lobe fibro-cavitary lesion with an intracavitary mass (air crescent sign), adjacent pleural thickening and fibrosis. Bronchoalveolar lavage (BAL) was positive for galactomannan and negative for Mycobacterium tuberculosis GeneXpert®. With the above clinical factors, host factors, and microbiological factors, the case was diagnosed as 'probable' invasive pulmonary aspergillosis and was treated with voriconazole. However, given relapsing haemoptysis despite adequate antifungal treatment, a left upper lobectomy was done. The resected left upper lobe specimen culture demonstrated Aspergillus fumigatus with histopathology confirming hyphae invading lung tissues confirming 'proven' invasive aspergillosis. Resected tissue also showed florid lymphoid tissue hyperplasia with Immunohistochemistry confirming the presence of a peculiar malignancy; MALT lymphoma/MALToma in the resected lobe. The association of a rare malignancy such as MALToma with invasive pulmonary aspergilloma (IPA) has been identified and reported for the first time. This could be because of a chronic inflammatory reaction elicited by the Aspergillus antigen. Long-standing fibro-cavitary disease and aspergillosis are partners in crime, augmenting the damages inflicted by one another. In such a scenario, early surgical intervention may be warranted if haemoptysis is moderate to severe or relapsing, following conservative medical management. Surgical resection may lead to the identification of unexpected diseases as in our case.
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Affiliation(s)
| | - R K Sasankh
- Cardiothoracic Surgery, Vijaya Hospital, Chennai, IND
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15
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Nocturne G, Mariette X. Expert Perspective: Challenges in Sjögren's Disease. Arthritis Rheumatol 2023; 75:2078-2087. [PMID: 37229641 DOI: 10.1002/art.42612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 04/27/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
The management of Sjögren's disease is challenging because of several factors. Indeed, the clinical presentations are heterogeneous, and one must be able to identify prognostic markers to adapt the follow-up. In addition, there is no validated treatment. Nevertheless, international experts have been working for several years to establish recommendations to guide management. Since research in this field is extremely active, we anticipate the development of effective treatments for our patients in the near future.
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Affiliation(s)
- Gaetane Nocturne
- Department of Rheumatology, Université Paris-Saclay, INSERM UMR1184, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin Bicêtre, Paris, France
| | - Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, INSERM UMR1184, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin Bicêtre, Paris, France
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16
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Zinzani PL, Mauro FR, Tedeschi A, Varettoni M, Zaja F, Barosi G. Unmet clinical needs in the use of zanubrutinib in malignant lymphomas (Waldenström macroglobulinemia, marginal zone lymphoma and mantle cell lymphoma): A consensus-based position paper from an ad hoc expert panel. Hematol Oncol 2023; 41:795-808. [PMID: 37165730 DOI: 10.1002/hon.3172] [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: 02/10/2023] [Revised: 04/21/2023] [Accepted: 04/25/2023] [Indexed: 05/12/2023]
Abstract
Zanubrutinib has been approved for the treatment of patients with different lymphoproliferative disorders, and now represents a major breakthrough in the treatment of patients resistant or relapsing after the recommended therapies. Because few systematic studies or comparative randomized clinical trials have been conducted, optimal use of the drug in approved indications is challenging, and questions are emerging on its use in earlier stages of the disorders. This article presents the results of group discussion among an ad hoc constituted panel of experts aimed at identifying and addressing unmet clinical needs (UCNs) in the use of zanubrutinib in the lymphomas which have received the approval of use, specifically Waldenström macroglubulinemia, marginal zone lymphoma and mantle cell lymphoma. Key UCNs were selected according to the criterion of clinical relevance using the Delphi process. The panel produced recommendations and proposals for new studies for the management of the identified UCNs. These recommendations are intended for use not only by expert centers but above all by not experienced hematologists as well as general practitioners.
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Affiliation(s)
- Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia 'Seràgnoli', Bologna, Italy
- Dipartimento di Scienze Mediche e Chirurgiche, Università di Bologna, Bologna, Italy
| | - Francesca Romana Mauro
- Hematology, Department of Translational and Precision Medicine, 'Sapienza' University, Roma, Italy
| | - Alessandra Tedeschi
- Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Marzia Varettoni
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Francesco Zaja
- Dipartimento Clinico di Scienze Mediche, Chirurgiche e della Salute, Università degli Studi di Trieste, Trieste, Italy
- Unità Complessa Operativa (UCO) Ematologia, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Giovanni Barosi
- Center for the Study of Myelofibrosis, IRCCS Policlinico S. Matteo Foundation, Pavia, Italy
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17
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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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18
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Lee Boniao E, Allen RC, Sundar G. Targeted therapy and immunotherapy for orbital and periorbital tumors: a major review. Orbit 2023:1-18. [PMID: 37728602 DOI: 10.1080/01676830.2023.2256848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 09/01/2023] [Indexed: 09/21/2023]
Abstract
Traditionally, for patients who are poor candidates for surgery and/or radiotherapy, palliative chemotherapy is often offered but with significant toxic side effects. However, recent advancements in our understanding of tumor biology and molecular genetics have brought new understanding to the molecular pathways of certain tumors and cancers. This has ushered in a new era of precision medicine specific to a tumor or cancer treatment pathway (targeted therapy) or directed to host-tumor responses (immunotherapy). This article will focus on recent updates in the application of available targeted and immunotherapy for managing orbital and periorbital tumors and tumor-like conditions, which include cutaneous basal cell carcinoma, cutaneous squamous cell carcinoma, cutaneous melanoma, Merkel cell carcinoma, sebaceous gland carcinoma, solitary fibrous tumor, dermatofibrosarcoma protuberans, orbital meningioma, neurofibromatosis, Langerhans cell histiocytosis, ocular adnexal lymphoma, orbital lymphatic malformation, and adenoid cystic carcinoma.
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Affiliation(s)
- Emmanuel Lee Boniao
- Orbit & Oculofacial Surgery, Ophthalmic Oncology, Department of Ophthalmology, National University Hospital, National University of Singapore, Singapore, Singapore
- Department of Ophthalmology, Amai Pakpak Medical Center, Marawi City, Philippines
| | - Richard C Allen
- Department of Ophthalmology, Baylor College of Medicine, Houston, Texas, USA
| | - Gangadhara Sundar
- Orbit & Oculofacial Surgery, Ophthalmic Oncology, Department of Ophthalmology, National University Hospital, National University of Singapore, Singapore, Singapore
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19
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Yang H, Xun Y, Ke C, Tateishi K, You H. Extranodal lymphoma: pathogenesis, diagnosis and treatment. MOLECULAR BIOMEDICINE 2023; 4:29. [PMID: 37718386 PMCID: PMC10505605 DOI: 10.1186/s43556-023-00141-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 08/18/2023] [Indexed: 09/19/2023] Open
Abstract
Approximately 30% of lymphomas occur outside the lymph nodes, spleen, or bone marrow, and the incidence of extranodal lymphoma has been rising in the past decade. While traditional chemotherapy and radiation therapy can improve survival outcomes for certain patients, the prognosis for extranodal lymphoma patients remains unsatisfactory. Extranodal lymphomas in different anatomical sites often have distinct cellular origins, pathogenic mechanisms, and clinical manifestations, significantly influencing their diagnosis and treatment. Therefore, it is necessary to provide a comprehensive summary of the pathogenesis, diagnosis, and treatment progress of extranodal lymphoma overall and specifically for different anatomical sites. This review summarizes the current progress in the common key signaling pathways in the development of extranodal lymphomas and intervention therapy. Furthermore, it provides insights into the pathogenesis, diagnosis, and treatment strategies of common extranodal lymphomas, including gastric mucosa-associated lymphoid tissue (MALT) lymphoma, mycosis fungoides (MF), natural killer/T-cell lymphoma (nasal type, NKTCL-NT), and primary central nervous system lymphoma (PCNSL). Additionally, as PCNSL is one of the extranodal lymphomas with the worst prognosis, this review specifically summarizes prognostic indicators and discusses the challenges and opportunities related to its clinical applications. The aim of this review is to assist clinical physicians and researchers in understanding the current status of extranodal lymphomas, enabling them to make informed clinical decisions that contribute to improving patient prognosis.
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Affiliation(s)
- Hua Yang
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, 528000, China
| | - Yang Xun
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, 528000, China
| | - Chao Ke
- Department of Neurosurgery and Neuro-Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Kensuke Tateishi
- Department of Neurosurgery, Graduate School of Medicine, Yokohama City University, Yokohama, 2360004, Japan
| | - Hua You
- Laboratory for Excellence in Systems Biomedicine of Pediatric Oncology, Department of Pediatric Hematology and Oncology, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 401122, China.
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20
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Raderer M, Kiesewetter B, Du MQ. Clinical relevance of molecular aspects in extranodal marginal zone lymphoma: a critical appraisal. Ther Adv Med Oncol 2023; 15:17588359231183565. [PMID: 37389189 PMCID: PMC10302523 DOI: 10.1177/17588359231183565] [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] [Received: 11/12/2022] [Accepted: 05/24/2023] [Indexed: 07/01/2023] Open
Abstract
Extranodal marginal zone B-cell lymphoma of the mucosa-associated lymphoid tissue (MALT lymphoma) is among the more common types of lymphoma accounting for up to 8% of newly diagnosed lymphoma cases. As opposed to other B-cell lymphomas, however, no predominant genetic hallmark has been defined in MALT lymphoma, but different localizations appear to be affected by different, sometimes distinct changes. Nonetheless, a high proportion of these genetic changes reported in MALT lymphomas dysregulate the pathways leading to NF-kB activation. t(11;18)(q21;q21)/BIRC3::MALT1 appears to be MALT lymphoma specific and is found in 24% of gastric and 40% of pulmonary MALT lymphomas. The translocation is associated with more disseminated disease in gastric MALT lymphoma and is found in a large percentage of patients whose lymphoma is unresponsive to antibiotic eradication of Helicobacter pylori. In addition to t(11;18)(q21;q21), nuclear expression of BCL10 or NF-kB appears to be highly associated with lymphoma cell survival independence of H. pylori-mediated stimulations. Antibiotic eradication, however, is the recommended therapy of choice irrespective of genetic findings, and molecular analysis is not required before initiation of therapy. The influence of genetic translocations including t(11;18)(q21;q21) on systemic therapies, however, is less clearly defined. While small series have shown no influence on the outcome for treatment with the anti-CD20 antibody rituximab (R) or treatment with cladribine (2-CdA), conflicting data have been reported for alkylating agents, especially chlorambucil and the combination of R + chlorambucil. None of other genetic changes seen in MALT lymphoma to date has discernible value in routine clinical applications, but recent data suggest that changes in TNFAIP3(A20), KMTD2 and CARD11 might be associated with response to Bruton kinase inhibitors.
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Affiliation(s)
| | - Barbara Kiesewetter
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria
| | - Ming-Qing Du
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge, UK
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21
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Yu X, Kang B, Nie P, Deng Y, Liu Z, Mao N, An Y, Xu J, Huang C, Huang Y, Zhang Y, Hou Y, Zhang L, Sun Z, Zhu B, Shi R, Zhang S, Sun C, Wang X. Development and validation of a CT-based radiomics model for differentiating pneumonia-like primary pulmonary lymphoma from infectious pneumonia: A multicenter study. Chin Med J (Engl) 2023; 136:1188-1197. [PMID: 37083119 PMCID: PMC10278712 DOI: 10.1097/cm9.0000000000002671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Pneumonia-like primary pulmonary lymphoma (PPL) was commonly misdiagnosed as infectious pneumonia, leading to delayed treatment. The purpose of this study was to establish a computed tomography (CT)-based radiomics model to differentiate pneumonia-like PPL from infectious pneumonia. METHODS In this retrospective study, 79 patients with pneumonia-like PPL and 176 patients with infectious pneumonia from 12 medical centers were enrolled. Patients from center 1 to center 7 were assigned to the training or validation cohort, and the remaining patients from other centers were used as the external test cohort. Radiomics features were extracted from CT images. A three-step procedure was applied for radiomics feature selection and radiomics signature building, including the inter- and intra-class correlation coefficients (ICCs), a one-way analysis of variance (ANOVA), and least absolute shrinkage and selection operator (LASSO). Univariate and multivariate analyses were used to identify the significant clinicoradiological variables and construct a clinical factor model. Two radiologists reviewed the CT images for the external test set. Performance of the radiomics model, clinical factor model, and each radiologist were assessed by receiver operating characteristic, and area under the curve (AUC) was compared. RESULTS A total of 144 patients (44 with pneumonia-like PPL and 100 infectious pneumonia) were in the training cohort, 38 patients (12 with pneumonia-like PPL and 26 infectious pneumonia) were in the validation cohort, and 73 patients (23 with pneumonia-like PPL and 50 infectious pneumonia) were in the external test cohort. Twenty-three radiomics features were selected to build the radiomics model, which yielded AUCs of 0.95 (95% confidence interval [CI]: 0.94-0.99), 0.93 (95% CI: 0.85-0.98), and 0.94 (95% CI: 0.87-0.99) in the training, validation, and external test cohort, respectively. The AUCs for the two readers and clinical factor model were 0.74 (95% CI: 0.63-0.83), 0.72 (95% CI: 0.62-0.82), and 0.73 (95% CI: 0.62-0.84) in the external test cohort, respectively. The radiomics model outperformed both the readers' interpretation and clinical factor model ( P <0.05). CONCLUSIONS The CT-based radiomics model may provide an effective and non-invasive tool to differentiate pneumonia-like PPL from infectious pneumonia, which might provide assistance for clinicians in tailoring precise therapy.
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Affiliation(s)
- Xinxin Yu
- Department of Radiology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, China
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Bing Kang
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Pei Nie
- Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Yan Deng
- Department of Radiology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, China
| | - Zixin Liu
- Department of Medicine, Graduate School, Kyung Hee University, Seoul 446701, Republic of Korea
| | - Ning Mao
- Department of Radiology, Yantai Yuhuangding Hospital, Affiliated Hospital of Qingdao University, Yantai, Shandong 164000, China
| | - Yahui An
- Department of Research Collaboration, R&D Center, Beijing Deepwise & League of PHD Technology Co., Ltd, Beijing 100080, China
| | - Jingxu Xu
- Department of Research Collaboration, R&D Center, Beijing Deepwise & League of PHD Technology Co., Ltd, Beijing 100080, China
| | - Chencui Huang
- Department of Research Collaboration, R&D Center, Beijing Deepwise & League of PHD Technology Co., Ltd, Beijing 100080, China
| | - Yong Huang
- Department of Radiology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250117, China
| | - Yonggao Zhang
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, China
| | - Longjiang Zhang
- Department of Medical Imaging, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Zhanguo Sun
- Department of Radiology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272029, China
| | - Baosen Zhu
- Department of Radiology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, China
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Rongchao Shi
- Department of Radiology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, China
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Shuai Zhang
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Cong Sun
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Ximing Wang
- Department of Radiology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, China
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22
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Epperla N, Welkie RL, Torka P, Shouse G, Karmali R, Shea L, Anampa-Guzmán A, Oh TS, Reaves H, Tavakkoli M, Lindsey K, Greenwell IB, Hansinger E, Thomas C, Chowdhury SM, Annunzio K, Christian B, Barta SK, Geethakumari PR, Bartlett NL, Herrera AF, Grover NS, Olszewski AJ. Impact of early relapse within 24 months after first-line systemic therapy (POD24) on outcomes in patients with marginal zone lymphoma: A US multisite study. J Hematol Oncol 2023; 16:49. [PMID: 37158890 PMCID: PMC10165748 DOI: 10.1186/s13045-023-01448-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 05/03/2023] [Indexed: 05/10/2023] Open
Abstract
Progression of disease within 24 months (POD24) from diagnosis in marginal zone lymphoma (MZL) was shown to portend poor outcomes in prior studies. However, many patients with MZL do not require immediate therapy, and the time from diagnosis-to-treatment interval can be highly variable with no universal criteria to initiate systemic therapy. Hence, we sought to evaluate the prognostic relevance of early relapse or progression within 24 months from systemic therapy initiation in a large US cohort. The primary objective was to evaluate the overall survival (OS) in the two groups. The secondary objective included the evaluation of factors predictive of POD24 and the assessment of cumulative incidence of histologic transformation (HT) in POD24 versus non-POD24 groups. The study included 524 patients with 143 (27%) in POD24 and 381 (73%) in non-POD24 groups. Patients with POD24 had inferior OS compared to those without POD24, regardless of the type of systemic therapy received (rituximab monotherapy or immunochemotherapy) at diagnosis. After adjusting for factors associated with inferior OS in the univariate Cox model, POD24 remained associated with significantly inferior OS (HR = 2.50, 95% CI = 1.53-4.09, p = 0.0003) in multivariable analysis. The presence of monoclonal protein at diagnosis and those who received first-line rituximab monotherapy had higher odds of POD24 on logistic regression analysis. Patients with POD24 had a significantly higher risk for HT compared to those without POD24. POD24 in MZL might be associated with adverse biology and could be used as an additional information point in clinical trials and investigated as a marker for worse prognosis.
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Affiliation(s)
- Narendranath Epperla
- Division of Hematology, Department of Medicine, Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA.
| | - Rina Li Welkie
- Division of Hematology, Department of Medicine, Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
| | | | | | | | - Lauren Shea
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | | | | | - Heather Reaves
- Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, USA
| | | | - Kathryn Lindsey
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Irl Brian Greenwell
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | | | - Colin Thomas
- Thomas Jefferson University, Philadelphia, PA, USA
| | - Sayan Mullick Chowdhury
- Division of Hematology, Department of Medicine, Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
| | - Kaitlin Annunzio
- Division of Hematology, Department of Medicine, Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
| | - Beth Christian
- Division of Hematology, Department of Medicine, Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
| | | | | | - Nancy L Bartlett
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Natalie S Grover
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
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23
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Alderuccio JP, Lossos IS. Enhancing prognostication and personalizing treatment of extranodal marginal zone lymphoma. Expert Rev Hematol 2023; 16:333-348. [PMID: 37086394 PMCID: PMC10183153 DOI: 10.1080/17474086.2023.2206557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 04/20/2023] [Indexed: 04/23/2023]
Abstract
INTRODUCTION Extranodal marginal zone lymphoma (EMZL) of mucosa-associated lymphoid tissue is an indolent lymphoma originating from marginal zone B-cells and associated with chronic inflammation. EMZL demonstrates distinct genomic alterations according to the primary extranodal site of disease but commonly affects signaling pathways including NF-ĸB, B-cell receptor, and NOTCH. Treatment with radiation therapy is commonly implemented in localized diseases, and multiple agents are available for patients with advanced-stage diseases in need of therapy. Bendamustine with rituximab is a frontline platform associated with high efficacy. AREAS COVERED Clinical features, diagnosis, genomics, models enabling risk stratification, treatment options, and future directions. EXPERT OPINION The lack of consistent genotyping profile in EMZL precludes the development of tissue and circulatory biomarkers for the diagnosis, risk stratification, and monitoring of minimal residual disease. Furthermore, the biological heterogeneity observed in extranodal sites associated with overall limited genomic data prevents the testing of druggable pathways aiming for a personalized treatment approach. Future clinical trials should focus on EMZL considering the unique clinical characteristics in the eligibility criteria and response assessment to better inform efficacy of novel agents and delineate sequences of therapies.
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Affiliation(s)
| | - Izidore S. Lossos
- Department of Medicine, Division of Hematology
- Department of Molecular and Cellular Pharmacology, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
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24
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Bardakci M, Esmer DD, Hafizoglu E, Karaman K, Kuzu OF, Karakas H, Gungorer B, Uncu D. Evaluation of clinical and prognostic factors for primary gastric diffuse large B-cell lymphoma: Single-center experience. J Cancer Res Ther 2023; 19:778-782. [PMID: 37470610 DOI: 10.4103/jcrt.jcrt_2111_21] [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] [Indexed: 07/21/2023]
Abstract
Objective Primary gastric lymphomas, which make up the vast majority of extranodal non-Hodgkin lymphoma, are rare and the most common subtype is primary gastric diffuse large B-cell lymphoma (PG-DLBCL). In our study, we investigated the clinical and prognostic factors of this lymphoma type as a single-center experience. Materials and Methods Between January 2001 and February 2021, 91 patients aged ≥18 years, registered with the diagnosis of primary gastric DLBCL, diagnosed histopathologically, and whose evaluation parameters were reached, were retrospectively scanned. Results The median age of 91 patients with a diagnosis of PG-DLBCL was 58 (20-81, minimum-maximum) years. Of the patients, 64.8% were men and 35.2% were women. While the number of patients with an International Prognostic Index (IPI) score of 0-2 (low-low-intermediate risk) was 54 (59.4%), the number of patients with an IPI score of 3 (high intermediate) was 19 (20.9%), and the number of patients with an IPI score of 4-5 (high risk) was 18 (19.8%). While 52.7% of the patients had a complete response, 20.9% had a partial response, 3.3% had stable disease, and 23.1% had progressive disease. The 10-year event-free survival (EFS) and overall survival (OS) rates for all patients, respectively, were 52.1% and 53.2%. We found factors affecting survival in univariate analysis; age groups (≤60/>60), ECOG groups (0-1/≥2), Lugano stage (I-II/III-IV), LDH level (normal/high), IPI risk groups (low/low-intermediate/high-intermediate/high) and radiotherapy (yes/no). In multivariate analysis, only; age groups (≤60/>60) and IPI risk groups (low/low-intermediate/high-intermediate/high) were found to be independent factors affecting survival. In addition, in our study, we determined that the division of the IPI intermediate risk group into low intermediate and high intermediate is one of the factors predicting prognosis. Conclusions Few studies of PG-DLBCL have investigated the long-term survival rates of patients and primarily examined small patient groups because of the low incidence of the disease. In our study, we think that detailed evaluation of age and especially IPI risk groups play a role in predicting survival.
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Affiliation(s)
- Murat Bardakci
- Department of Medical Oncology, Ankara City Hospital, Ankara, Turkey
| | | | - Emre Hafizoglu
- Department of Medical Oncology, Ankara City Hospital, Ankara, Turkey
| | - Kemal Karaman
- Department of Medical Oncology, Ankara City Hospital, Ankara, Turkey
| | - Omer Faruk Kuzu
- Department of Medical Oncology, Ankara City Hospital, Ankara, Turkey
| | - Hilal Karakas
- Department of Medical Oncology, Ankara City Hospital, Ankara, Turkey
| | - Bulent Gungorer
- Department of Emergency Medicine, Ankara City Hospital, Ankara, Turkey
| | - Dogan Uncu
- Department of Medical Oncology, Ankara City Hospital, Ankara, Turkey
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25
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Peters A, Keating MM, Nikonova A, Doucette S, Prica A. Management of Marginal Zone Lymphoma: A Canadian Perspective. Curr Oncol 2023; 30:1745-1759. [PMID: 36826096 PMCID: PMC9955247 DOI: 10.3390/curroncol30020135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Marginal zone lymphomas (MZL) are a rare, heterogenous group of lymphomas, accounting for 5-17% of indolent non-Hodgkin lymphomas in the western world. They can be further divided into three subtypes: extranodal MZL, splenic MZL, and nodal MZL. These subtypes differ in clinical presentation and behavior, which influences how they are managed. There is currently no standard of care for the treatment of MZL, owing to the difficulty in conducting phase 3 randomized trials in MZL, and the fact that there are limited data on the efficacy of therapy in individual subtypes. Treatment practices are thus largely borrowed from other indolent lymphomas and are based on patient and disease characteristics, as well as access to therapy. This review summarizes the Canadian treatment landscape for MZL and how these therapies may be sequenced in practice.
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Affiliation(s)
- Anthea Peters
- Department of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, AB T6G 1Z2, Canada
- Correspondence:
| | - Mary-Margaret Keating
- Division of Hematology, Queen Elizabeth II Health Sciences Centre, Dalhousie University, Halifax, NS B3H 2Y9, Canada
| | - Anna Nikonova
- Division of Hematology, McGill University Health Centre, Montreal, QC H4A 3J1, Canada
| | | | - Anca Prica
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
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26
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Nakamura S, Hojo M. Diagnosis and Treatment for Gastric Mucosa-Associated Lymphoid Tissue (MALT) Lymphoma. J Clin Med 2022; 12:jcm12010120. [PMID: 36614921 PMCID: PMC9820981 DOI: 10.3390/jcm12010120] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/14/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
Mucosa-associated lymphoid tissue (MALT) lymphoma, which was first reported in 1984, shows an indolent clinical course. However, the detailed clinicopathological characteristics of gastric MALT lymphoma have not been fully elucidated. We performed a literature search concerning the clinical features and treatment for gastric MALT lymphoma using PubMED. MALT lymphomas develop in single or multiple extranodal organs, of which the stomach is one of the most frequent sites; gastric MALT lymphoma accounts for 7% to 9% of all B-cell lymphomas, and 40% to 50% of primary gastric lymphomas. The eradication of Helicobacter pylori (H. pylori) is the first-line treatment for patients with gastric MALT lymphoma, regardless of the clinical stage. Approximately 60-90% of cases with stage I/II1 disease only achieve a complete histological response via H. pylori eradication. In patients who do not respond to H. pylori eradication therapy, second-line treatments such as watch-and-wait, radiotherapy, chemotherapy, rituximab immunotherapy, and/or a combination of these are recommended. Thus, H. pylori plays a causative role in the pathogenesis of gastric MALT lymphoma, and H. pylori eradication leads to complete histological remission in the majority of cases.
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Affiliation(s)
- Shotaro Nakamura
- Department of Gastroenterology, International University of Health and Welfare, Narita 286-8686, Japan
- Center of Gastroenterology, Takagi Hospital, Fukuoka 831-0016, Japan
- Correspondence: ; Tel.: +81-944-87-0001; Fax: +81-944-87-9310
| | - Mariko Hojo
- Department of Gastroenterology, Juntendo University School of Medicine, Tokyo 113-8421, Japan
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27
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Merli M, Arcaini L. Management of marginal zone lymphomas. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2022; 2022:676-687. [PMID: 36485086 PMCID: PMC9901419 DOI: 10.1182/hematology.2022000362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Marginal zone lymphomas (MZLs) represent about 7% of B-cell non-Hodgkin lymphomas and include 3 different subtypes-namely, extranodal (EMZL), nodal, and splenic (SMZL). The initial assessment requires specific diagnostic and staging procedures depending on organ-related peculiarities. In particular, although positron emission tomography/computed tomography was not initially recommended, recent data have reassessed its role in the routine staging of MZL, especially when only localized treatment is planned or there is a suspicion of histologic transformation. Recent findings have improved the risk stratification of MZL patients, highlighting the association of early progression after frontline therapy with worse overall survival. A significant fraction of MZL cases may be related to specific bacterial (ie, Helicobacter pylori in gastric EMZL) or viral infections (hepatis C virus), and in the earlier phases of disease, a variable percentage of patients may respond to anti-infective therapy. Involved-site radiotherapy has a central role in the management of localized EMZL not amenable to or not responding to anti-infective therapy. Although rituximab-based treatments (bendamustine- rituximab in advanced EMZL or rituximab monotherapy in SMZL) have demonstrated favorable results, the current therapeutic scenario is predicted to rapidly change as emerging novel agents, especially Bruton's tyrosine kinase inhibitors, have demonstrated promising efficacy and safety profiles, leading to their approval in the relapsed setting. Moreover, a large variety of novel agents (phosphatidylinositol 3-kinase inhibitors, chimeric antigen receptor T-cells, bispecific antibodies) are being tested in MZL patients with encouraging preliminary results.
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Affiliation(s)
- Michele Merli
- Division of Hematology, University Hospital Ospedale di Circolo e Fondazione Macchi, ASST Sette Laghi, University of Insubria, Varese, Italy
| | - Luca Arcaini
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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28
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Alderuccio JP, Reis IM, Habermann TM, Link BK, Thieblemont C, Conconi A, Larson MC, Cascione L, Zhao W, Cerhan JR, Zucca E, Lossos IS. Revised MALT-IPI: A new predictive model that identifies high-risk patients with extranodal marginal zone lymphoma. Am J Hematol 2022; 97:1529-1537. [PMID: 36057138 PMCID: PMC9847507 DOI: 10.1002/ajh.26715] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/11/2022] [Accepted: 08/29/2022] [Indexed: 01/31/2023]
Abstract
Extranodal marginal zone lymphoma (EMZL) is a heterogeneous disease with a subset of patients exhibiting a more aggressive course. We previously reported that EMZL with multiple mucosal sites (MMS) at diagnosis is characterized by shorter survival. To better recognize patients with different patterns of progression-free survival (PFS) we developed and validated a new prognostic index primarily based on patient's disease characteristics. We derived the "Revised mucosa-associated lymphoid tissue International Prognostic Index" (Revised MALT-IPI) in a large data set (n = 397) by identifying candidate variables that showed highest prognostic association with PFS. The revised MALT-IPI was validated in two independent cohorts, from the University of Iowa/Mayo Clinic (n = 297) and from IELSG-19 study (n = 400). A stepwise Cox regression analysis yielded a model including four independent predictors of shorter PFS. Revised MALT-IPI has scores ranging from 0 to 5, calculated as a sum of one point for each of the following- age >60 years, elevated LDH, and stage III-IV; and two points for MMS. In the training cohort, the Revised MALT-IPI defined four risk groups: low risk (score 0, reference group), low-medium risk (score 1, HR = 1.85, p = .008), medium-high risk (score 2, HR = 3.84, p < .0001), and high risk (score 3+, HR = 8.48, p < .0001). Performance of the Revised MALT-IPI was similar in external validation cohorts. Revised MALT-IPI is a new index centered on disease characteristics that provides robust risk-stratification identifying a group of patients characterized by earlier progression of disease. Revised MALT-IPI can allow a more disease-adjusted management of patients with EMZL in clinical trials and practice.
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Affiliation(s)
| | - Isildinha M. Reis
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
- Biostatistics and Bioinformatics Shared Resource, Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | | | - Brian K. Link
- Division of Hematology, Oncology and Bone and Marrow Transplantation, University of Iowa, Iowa City, IA, USA
| | - Catherine Thieblemont
- APHP, Hôpital Saint-Louis, Service d’hémato-oncologie, DMU DHI, Université de Paris, Paris, France
| | | | - Melissa C. Larson
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Luciano Cascione
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Wei Zhao
- Biostatistics and Bioinformatics Shared Resource, Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - James R. Cerhan
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Emanuele Zucca
- Clinic of Medical Oncology, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Institute of Oncology Research, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Bellinzona, Switzerland
- Department of Medical Oncology, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Izidore S. Lossos
- Division of Hematology, Sylvester Comprehensive Cancer Center, Miami, FL, USA
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29
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McGrath LA, Ryan DA, Warrier SK, Coupland SE, Glasson WJ. Conjunctival Lymphoma. Eye (Lond) 2022; 37:837-848. [PMID: 35882984 PMCID: PMC10049989 DOI: 10.1038/s41433-022-02176-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 06/20/2022] [Accepted: 07/01/2022] [Indexed: 11/09/2022] Open
Abstract
Lymphoma of the conjunctiva is an ocular malignancy derived from clonal proliferation of lymphocytes. The majority of conjunctival lymphoma is extranodal marginal zone B-Cell lymphoma (EMZL), however diffuse large B-cell (DLBCL), follicular (FL), mantle cell (MCL) and T- cell subtypes are also seen. Clinical manifestations are non-specific, but include unilateral or bilateral painless salmon-pink conjunctival lesions. Approaches to treatment have centered around local immunomodulation, often with Interferon-α2b or Rituximab (anti-CD20 monoclonal antibody) with or without radiation. Although conjunctival lymphoma is generally considered an indolent disease, recent advances in next-generation sequencing have improved clinicians' ability to predict future recurrence or systemic disease through assessment of cytogenic and molecular features. In this paper, we review the classification, clinical features, diagnostic techniques, and emerging strategies for management and prognostication of conjunctival lymphomas.
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Affiliation(s)
- Lindsay A McGrath
- Queensland Ocular Oncology Service, Terrace Eye Centre, Brisbane, QLD, Australia. .,University of Queensland, School of Medicine, Brisbane, QLD, Australia.
| | - David A Ryan
- Sullivan Nicolaides Pathology, Brisbane, QLD, Australia
| | - Sunil K Warrier
- Queensland Ocular Oncology Service, Terrace Eye Centre, Brisbane, QLD, Australia
| | - Sarah E Coupland
- Liverpool Clinical Laboratories, Liverpool University Hospitals Foundation Trust, Liverpool, UK.,Department. of Molecular and Clinical Cancer Medicine, Institute of Systems, Molecular & Integrative Biology, University of Liverpool, Liverpool, UK
| | - William J Glasson
- Queensland Ocular Oncology Service, Terrace Eye Centre, Brisbane, QLD, Australia.,University of Queensland, School of Medicine, Brisbane, QLD, Australia
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30
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Wang Y, Xu J, Li J, Wei Z, Shi M, Tao R, Chen B, Tian Y, Zhang W, Ma Y, Sun L, Hou Y, Zhan Q, Wang J, Xue H, Liu P. Rituximab plus cladribine versus R-CHOP in frontline management of marginal zone lymphoma in China: a propensity-score matched multicenter study. Ann Hematol 2022; 101:2139-2148. [PMID: 35859066 DOI: 10.1007/s00277-022-04919-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 06/28/2022] [Indexed: 11/24/2022]
Abstract
Marginal zone lymphoma (MZL) is an uncommon subtype of non-Hodgkin lymphoma (NHL). Combination of rituximab and cladribine (R-2CdA) is a potential option for indolent NHL (iNHL) and mantle cell lymphoma (MCL) patients. The goal of this multicenter retrospective study was to assess the efficacy and safety of R-2CdA in MZL to support consensus-reaching in first-line therapy in advanced-stage patients. We searched electronic medical records databases of eight centers in China. Between November 2014 and December 2019, 183 symptomatic advanced MZL patients (42 treated with R-2CdA and 141 with rituximab plus cyclophosphamide, adriamycin, vincristine, and prednisone [R-CHOP]) were identified. After propensity score matching (PSM) (1:1) to adjust for clinical characteristics, 39 patients from each treatment arm were selected. The overall response rate (ORR) (84.6% vs. 94.9%, P = 0.263) and complete response rate (59.0% vs. 66.7%, P = 0.487) were comparable between two protocols. Neither progression-free survival (PFS), including the 5-year PFS (67.7% vs. 56.1%, P = 0.352), nor overall survival was improved by R-2CdA versus R-CHOP. However, R-2CdA was more tolerable than R-CHOP in MZL patients regarding grade 3/4 hematological adverse events (odds ratio [OR] 0.565, 95% confidence interval [CI] neutropenic fever (OR 0.795, 95% CI 0.678-0.932), and infections (OR 0.800, 95% CI 0.640-1.000). Overall, our study demonstrated that R-2CdA is potentially as effective as but safer than R-CHOP in advanced MZL.
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Affiliation(s)
- Yawen Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Hematology, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jiadai Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jing Li
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zheng Wei
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Miaojie Shi
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Rong Tao
- Department of Hematology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bobin Chen
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yuyang Tian
- Department of Hematology, Hainan Cancer Hospital, Haikou, China
| | - Wenhao Zhang
- Department of Hematology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Ma
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai, China
| | - Lihua Sun
- Department of Hematology, Zhongshan Hospital Qingpu Branch, Fudan University, Shanghai, China
| | - Yunhua Hou
- Department of Hematology and Oncology, Minhang Hospital, Fudan University, Shanghai, China
| | - Qilin Zhan
- Department of Hematology, Shanghai Public Health Clinical Center, Shanghai, China
| | - Jigang Wang
- Department of Pathology, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hongwei Xue
- Department of Hematology, the Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Peng Liu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China.
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31
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Kaddu-Mulindwa D, Thurner L, Christofyllakis K, Bewarder M, Kos IA. Management of Extranodal Marginal Zone Lymphoma: Present and Upcoming Perspectives. Cancers (Basel) 2022; 14:cancers14123019. [PMID: 35740684 PMCID: PMC9220961 DOI: 10.3390/cancers14123019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 06/04/2022] [Accepted: 06/15/2022] [Indexed: 12/10/2022] Open
Abstract
Simple Summary Extranodal marginal zone lymphoma distinguishes itself from other indolent lymphomas due to its unique pathophysiology and natural history. This is reflected in its management, where next to traditional treatment strategies such as observation, radiotherapy or chemotherapy, eradication of the causal agent and even surgery represent important aspects of therapy. This review focuses on the particular aspects of this indolent lymphoma that affect management and summarizes the current evidence and different guidelines. Abstract Extranodal marginal zone lymphoma (EMZL) encompasses a subgroup of non-Hodgkin lymphomas that often present with localized involvement and may manifest in a diversity of organs and tissues. EMZL pathogenesis is in some cases linked to chronic inflammation/infection, which may impose additional diagnostic and clinical challenges. The most studied and established connection is the presence of Helicobacter pylori in gastric EMZL. Due to its heterogeneity of presentation and intricate pathological features, treatment can be complex, and staging systems are decisive for the choice of therapy. Nevertheless, there is no consensus regarding the most suitable staging system, and recommendations vary among different countries. As a rule of thumb, in limited stages, a local therapy with surgery or radiation is the preferred option, and it is potentially curative. Of note, eradicating the causal agent may be an important step of treatment, especially in gastric EMZL, in which Helicobacter pylori eradication remains the first-line therapy for the majority of patients. In patients with more advanced stages, watch-and-wait is a valuable option, especially amongst those without clear indications for systemic therapy, and it may be carried on for several years. If watch-and-wait is not an option, systemic therapy may be needed. Even though several agents have been tested as monotherapy or in combination in recent years, there is no consensus regarding the first-line therapy, and decisions can vary depending on individual factors, such as age, clinical performance and stage. This review aims to discuss the several aspects of EMZL, including genetic milieu, pathogenesis and staging systems, that may influence the choice of therapy. In addition, we present a summary of evidence of several systemic therapies, compare different recommendations worldwide and discuss future perspectives and novelties in its therapy.
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Teo YH, Teo YN, Khoo LP, Chang EWY, Tan YH, Chiang J, Yang VS, Poon E, Somasundaram N, Farid M, Tao M, Lim ST, Chan JY. Clinicopathological factors affecting prognosis in marginal zone lymphoma in Asian patients: a cohort study. Leuk Lymphoma 2022; 63:2723-2726. [DOI: 10.1080/10428194.2022.2086242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Yao Hao Teo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yao Neng Teo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lay Poh Khoo
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
| | - Esther Wei Yin Chang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
| | - Ya Hwee Tan
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
| | - Jianbang Chiang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
| | - Valerie Shiwen Yang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
- Institute of Molecular and Cell Biology, Singapore
- Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Eileen Poon
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
| | - Nagavalli Somasundaram
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
- Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Mohamad Farid
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
- Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Miriam Tao
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
- Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Soon Thye Lim
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
- Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Jason Yongsheng Chan
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Blood Cancer Centre, Singapore
- Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore
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Lévy M, Dupuis J, Charpy C, Martin A, Itti E, Sobhani I, Haioun C, Amiot A. Rituximab or rituximab plus chlorambucil for translocation (11;18)-negative gastric mucosa-associated lymphoid tissue lymphoma: a monocentric non-randomized observational study. Leuk Lymphoma 2022; 63:2597-2603. [DOI: 10.1080/10428194.2022.2086248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Michaël Lévy
- Department of Gastroenterology, AP-HP, Henri Mondor University Hospital, Créteil, France
| | - Jehan Dupuis
- Universite Paris Est Creteil, Creteil, France
- Lymphoid Malignancies Unit, AP-HP, Henri Mondor University Hospital, Créteil, France
| | - Cecile Charpy
- Department of Pathology, AP-HP, Henri Mondor University Hospital, Créteil, France
| | - Antoine Martin
- Department of Gastroenterology, AP-HP, Henri Mondor University Hospital, Créteil, France
| | - Emmanuel Itti
- Universite Paris Est Creteil, Creteil, France
- Department of Nuclear Medicine, AP-HP, Henri Mondor University Hospital, Créteil, France
| | - Iradj Sobhani
- Department of Gastroenterology, AP-HP, Henri Mondor University Hospital, Créteil, France
- Universite Paris Est Creteil, Creteil, France
| | - Corinne Haioun
- Universite Paris Est Creteil, Creteil, France
- Lymphoid Malignancies Unit, AP-HP, Henri Mondor University Hospital, Créteil, France
| | - Aurelien Amiot
- Department of Gastroenterology, AP-HP, Henri Mondor University Hospital, Créteil, France
- Universite Paris Est Creteil, Creteil, France
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Bommier C, Ruggiu M, Monégier A, Zucca E, Thieblemont C, Lambert J. Systematic review reveals urgent need to homogenize endpoints choices and definitions in marginal zone lymphomas trials. Leuk Lymphoma 2022; 63:1544-1555. [DOI: 10.1080/10428194.2022.2032038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Côme Bommier
- Hemato-Oncology Department, DMU DHI, Hôpital Saint Louis, Paris, France
- Inserm U1153 – ECSTRRA Team, Paris, France
- Université de Paris, Paris, France
- Biostatistics and Medical Information Department, Saint Louis Hospital, Paris, France
| | - Mathilde Ruggiu
- Hematopoietic Allograft Department, Hôpital Saint Louis, Paris, France
| | - Aymeric Monégier
- Biostatistics and Medical Information Department, Saint Louis Hospital, Paris, France
| | - Emanuele Zucca
- International Extranodal Lymphoma Study Group (IELSG), Ospedale Regionale di Bellinzona e Valli, Bellinzona, Switzerland
| | - Catherine Thieblemont
- Hemato-Oncology Department, DMU DHI, Hôpital Saint Louis, Paris, France
- Université de Paris, Paris, France
- Research Unit NF-kappaB, Différenciation et Cancer, Paris, France
| | - Jérôme Lambert
- Inserm U1153 – ECSTRRA Team, Paris, France
- Université de Paris, Paris, France
- Biostatistics and Medical Information Department, Saint Louis Hospital, Paris, France
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Dreyling M, André M, Gökbuget N, Tilly H, Jerkeman M, Gribben J, Ferreri A, Morel P, Stilgenbauer S, Fox C, Maria Ribera J, Zweegman S, Aurer I, Bödör C, Burkhardt B, Buske C, Dollores Caballero M, Campo E, Chapuy B, Davies A, de Leval L, Doorduijn J, Federico M, Gaulard P, Gay F, Ghia P, Grønbæk K, Goldschmidt H, Kersten MJ, Kiesewetter B, Landman-Parker J, Le Gouill S, Lenz G, Leppä S, Lopez-Guillermo A, Macintyre E, Mantega MVM, Moreau P, Moreno C, Nadel B, Okosun J, Owen R, Pospisilova S, Pott C, Robak T, Spina M, Stamatopoulos K, Stary J, Tarte K, Tedeschi A, Thieblemont C, Trappe RU, Trümper LH, Salles G. The EHA Research Roadmap: Malignant Lymphoid Diseases. Hemasphere 2022; 6:e726. [PMID: 35620592 PMCID: PMC9126526 DOI: 10.1097/hs9.0000000000000726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 04/21/2022] [Indexed: 12/11/2022] Open
Affiliation(s)
| | - Marc André
- Université Catholique de Louvain, CHU UcL Namur, Yvoir, Belgium
| | - Nicola Gökbuget
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
| | - Hervé Tilly
- INSERM U1245, Department of Hematology, Centre Henri Becquerel and Université de Rouen, France
| | | | - John Gribben
- Barts Cancer Institute, Queen Mary University of London, United Kingdom
| | - Andrés Ferreri
- Lymphoma Unit, Department of Onco-hematology, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Pierre Morel
- Service Hematologie Clinique Therapie Cellulaire, CHU Amiens Picardie, Amiens, France
| | - Stephan Stilgenbauer
- Comprehensive Cancer Center Ulm (CCCU), Sektion CLL Klinik für Innere Medizin III, Universität Ulm, Germany
| | - Christopher Fox
- School of Medicine, University of Nottingham, United Kingdom
| | - José Maria Ribera
- Clinical Hematology Department, ICO-Hospital Germans Trias i Pujol, Josep Carreras Research Institute, Badalona, Spain
| | - Sonja Zweegman
- Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, the Netherlands
| | - Igor Aurer
- University Hospital Centre Zagreb and Medical School, University of Zagreb, Croatia
| | - Csaba Bödör
- HCEMM-SE Molecular Oncohematology Research Group, Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Birgit Burkhardt
- Experimentelle und Translationale päd. Hämatologie u Onkologie, Leitung der Bereiche Lymphome und Stammzelltransplantation, Universitätsklinikum Münster (UKM), Klinik für Kinder- und Jugendmedizin, Pädiatrische Hämatologie und Onkologie, Munich, Germany
| | - Christian Buske
- Institute of Experimental Cancer Research, CCC Ulm, University Hospital Ulm, Germany
| | - Maria Dollores Caballero
- Clinical and Transplant Unit, University Hospital of Salamanca, Spain
- Department of Medicine at the University of Salamanca, Spain
- El Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Elias Campo
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Bjoern Chapuy
- Department of Hematology, Oncology and Tumor Immunology, Charité, University Medical Center Berlin, Campus Benjamin Franklin, Berlin, Germany
- Berlin Institute of Health, Berlin, Germany
| | - Andrew Davies
- Southampton NCRI/UK Experimental Cancer Medicines Centre, Faculty of Medicine, University of Southampton, United Kingdom
| | - Laurence de Leval
- Department of Laboratory Medicine and Pathology, Institute of Pathology, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Jeanette Doorduijn
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | | | - Philippe Gaulard
- Département de Pathologie, Hôpital Henri Mondor, AP-HP, Créteil, France
| | - Francesca Gay
- Clinical Trial Unit, Division of Hematology 1, AOU Città Della Salute e Della Scienza, University of Torino, Italy
| | - Paolo Ghia
- Università Vita Salute San Raffaele and IRCCS Ospedale San Raffaele, Milano, Italy
| | - Kirsten Grønbæk
- Department of Hematology, Rigshospitalet, Copenhagen, Denmark
- Biotech Research & Innovation Centre (BRIC), University of Copenhagen, Denmark
| | - Hartmut Goldschmidt
- University Hospital Heidelberg, Internal Medicine V and National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Marie-Jose Kersten
- Department of Hematology, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam and LYMMCARE, Amsterdam, the Netherlands
| | - Barbara Kiesewetter
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria
| | - Judith Landman-Parker
- Pediatric Hematology Oncology, Sorbonne Université APHP/hôpital A Trousseau, Paris, France
| | - Steven Le Gouill
- Service d’Hématologie, Clinique du Centre Hospitalier Universitaire (CHU) de Nantes, France
| | - Georg Lenz
- Medical Department A for Hematology, Oncology and Pneumology, University Hospital Münster, Germany
| | - Sirpa Leppä
- University of Helsinki and Helsinki University Hospital Comprehensive Cancer Centre, Helsinki, Finland
| | | | - Elizabeth Macintyre
- Onco-hematology, Université de Paris and Necker-Enfants Malades Hospital, Assistance Publique-Hôpitaux de Paris, France
| | | | - Philippe Moreau
- Hematology Department, University Hospital Hotel-Dieu, Nantes, France
| | - Carol Moreno
- Hospital de la Santa Creu I Sant Pau, Autonomous University of Barcelona, Spain
| | - Bertrand Nadel
- Aix Marseille Univ, CNRS, INSERM, CIML, Marseille, France
| | - Jessica Okosun
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, United Kingdom
| | - Roger Owen
- St James’s Institute of Oncology, Leeds, United Kingdom
| | - Sarka Pospisilova
- Department of Internal Medicine—Hematology and Oncology and Department of Medical Genetics and Genomics, Faculty of Medicine, Masaryk University and University Hospital Brno, Czech Republic
| | - Christiane Pott
- Klinisch-experimentelle Hämatologie, Medizinische Klinik II, Hämatologie und Internistische Onkologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Germany
| | | | - Michelle Spina
- Division of Medical Oncology and Immune-related Tumors, National Cancer Institute, Aviano, Italy
| | - Kostas Stamatopoulos
- Institute of Applied Biosciences, Centre for Research and Technology Hellas, Thessaloniki, Greece
| | - Jan Stary
- Department of Pediatric Hematology and Oncology 2nd Faculty of Medicine, Charles University Prague University Hospital, Prague, Czech Republic
| | - Karin Tarte
- Immunology and Cell Therapy Lab at Rennes University Hospital, Rennes, France
| | | | - Catherine Thieblemont
- Department of Hemato-Oncology, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Ralf Ulrich Trappe
- Department of Internal Medicine II: Haematology and Oncology, DIAKO Hospital Bremen, Germany
| | - Lorenz H. Trümper
- Hematology and Medical Oncology, University Medicine Goettingen, Germany
| | - Gilles Salles
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, Weill Cornell Medicine, New York, NY, USA
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Amhaz G, Bazarbachi A, El-Cheikh J. Immunotherapy in indolent Non-Hodgkin's Lymphoma. Leuk Res Rep 2022; 17:100325. [PMID: 35663281 PMCID: PMC9160834 DOI: 10.1016/j.lrr.2022.100325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 05/12/2022] [Accepted: 05/17/2022] [Indexed: 12/01/2022] Open
Abstract
Treatment of non-Hodgkin lymphoma (NHL) in general has improved over the years with the emergence of the monoclonal antibodies (MAB) therapy. NHL is divided into B cell NHL and T cell NHL. Treatment of NHL was based on the subtype of NHL and its staging. NHL is divided into aggressive and indolent NHL (iNHL). Subtypes of iNHL include: Follicular lymphoma (FL), Marginal zone lymphoma (MZL), Chronic lymphocytic leukemia/small-cell lymphocytic lymphoma (CLL/SLL), Gastric mucosa-associated lymphoid tissue (MALT) lymphoma, Lymphoplasmacytic lymphoma, Waldenström macroglobulinemia, Nodal marginal zone lymphoma (NMZL), Splenic marginal zone lymphoma (SMZL). Chemotherapy was the main stay treatment of iNHL until the emergence of Rituximab, anti-CD20 MAB targeting CD-20 surface cell antigens that are present on B-cells lymphoma and not on precursor cells, mainly efficacious in B cell iNHL, It became the mainstay treatment in follicular lymphoma (FL) as a single agent modality or in combination with chemotherapy. The anti-CD20 Rituximab played an important role in the development of the treatment of iNHL to become FDA approved in 1997. It was also proven effective in multiple other types of lymphoma. MAB through targeting the cell surface antigen leads to a direct or immune mediated cytotoxicity. This carries few side effects, including allergic reactions. Other than that, a resistance mechanism to rituximab emerged by inducing a failure in the apoptosis mechanism. Alternative mechanisms of resistance included the presence of soluble antigens that could act by binding to the antibody present before the drug itself can bind the lymphoma cell. Thus, the interest in immunotherapy grew further to explore the possibility of conjugating an immune mediated drug to a radio-sensitizing agent in order to enhance the selectivity of the drug. Here came the development of 90Y-ibritumomab tiuxetan and 131I-tositumomab. After it, humanized anti-CD20 emerged ofatumumab, IMMU106 (veltuzumab) in 2005, and ocrelizumab which are considered as second generation anti-CD20 and 3rd generation anti-CD20 include AME-133v (ocaratuzumab), PRO131921 and GA101 (obinutuzumab). Also multiple other agents emerged targeting different surface cell antigens like CD52 (alemtuzumab), CD22 (unconjugated epratuzumab and calicheamicin conjugated CMC-544 [inotuzumab ozogamicin]), CD80 (galiximab), CD2 (MEDI-507 [siplizumab]), CD30 (SGN-30 and MDX-060 [iratumumab], Brentuximab vedotin), CD40 (SGN-40), and CD79b (Polatuzumab). Other agents include MAB targeting T-Cells like mogamulizumab, Denileukin Diftitox and BiTEs or bispecific T cell engagers like Mosunetuzumab, Glofitamab, and Epcoritamab. Moreover, further studies came up to evaluate the role of immunotherapy in combination chemotherapy as a pathway to evade the resistance mechanisms. Side effects of the treatment were mainly infusion related adverse reactions, myelosuppression in conjugated forms leading to immunosuppression and subsequently to infectious complications. Another important aspect in immunotherapy is the half-lives of the medication which is an important factor that can influence the evaluation of the response. The MAB treatment showed important benefit in the treatment of iNHL and it continuously shows how rapidly it can develop to provide optimum care and benefit to patients with iNHL.
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Affiliation(s)
- Ghid Amhaz
- Division of hematology-oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ali Bazarbachi
- Division of hematology-oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Jean El-Cheikh
- Division of hematology-oncology, American University of Beirut Medical Center, Beirut, Lebanon
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Jeong SH. Treatment of indolent lymphoma. Blood Res 2022; 57:120-129. [PMID: 35483936 PMCID: PMC9057664 DOI: 10.5045/br.2022.2022054] [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: 03/01/2022] [Revised: 04/08/2022] [Accepted: 04/21/2022] [Indexed: 11/18/2022] Open
Abstract
Treatment of indolent lymphoma has improved significantly in recent decades since the advent of rituximab (anti-CD20 monoclonal antibody). Although, some patients with limited disease can be cured with radiation therapy alone, most patients experience disease progression and recurrence during follow-up despite early initiation of treatment. Thus, watch-and-wait is still regarded the standard for asymptomatic patients. Patients with indolent lymphoma have a significant heterogeneity in terms of tumor burden, symptoms (according to anatomical sites) and the need for instant therapy. Therefore, the initiation of treatment and treatment option should be decided with a clear goal in each patient according to the need for therapy and clinical benefits with the chosen treatment. In this review, we cover the current treatment of follicular lymphoma and marginal zone lymphoma.
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Affiliation(s)
- Seong Hyun Jeong
- Department of Hematology-Oncology, Ajou University School of Medicine, Suwon, Korea
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Alderuccio JP, Arcaini L, Watkins MP, Beaven AW, Shouse G, Epperla N, Spina M, Stefanovic A, Sandoval-Sus J, Torka P, Alpert AB, Olszewski AJ, Kim SH, Hess B, Gaballa S, Ayyappan S, Castillo JJ, Argnani L, Voorhees TJ, Saba R, Chowdhury SM, Vargas F, Reis IM, Kwon D, Alexander JS, Zhao W, Edwards D, Martin P, Cencini E, Kamdar M, Link BK, Logothetis CN, Herrera AF, Friedberg JW, Kahl BS, Luminari S, Zinzani PL, Lossos IS. An international analysis evaluating frontline bendamustine with rituximab in extranodal marginal zone lymphoma. Blood Adv 2022; 6:2035-2044. [PMID: 35196377 PMCID: PMC9006265 DOI: 10.1182/bloodadvances.2021006844] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/13/2022] [Indexed: 11/20/2022] Open
Abstract
Extranodal marginal zone lymphoma (EMZL) is a heterogeneous non-Hodgkin lymphoma. No consensus exists regarding the standard-of-care in patients with advanced-stage disease. Current recommendations are largely adapted from follicular lymphoma, for which bendamustine with rituximab (BR) is an established approach. We analyzed the safety and efficacy of frontline BR in EMZL using a large international consortium. We included 237 patients with a median age of 63 years (range, 21-85). Most patients presented with Eastern Cooperative Oncology Group (ECOG) performance status 0 to 1 (n = 228; 96.2%), stage III/IV (n = 179; 75.5%), and intermediate (49.8%) or high (33.3%) Mucosa Associated Lymphoid Tissue International Prognosis Index (MALT-IPI). Patients received a median of 6 (range, 1-8) cycles of BR, and 20.3% (n = 48) received rituximab maintenance. Thirteen percent experienced infectious complications during BR therapy; herpes zoster (4%) was the most common. Overall response rate was 93.2% with 81% complete responses. Estimated 5-year progression-free survival (PFS) and overall survival (OS) were 80.5% (95% CI, 73.1% to 86%) and 89.6% (95% CI, 83.1% to 93.6%), respectively. MALT-IPI failed to predict outcomes. In the multivariable model, the presence of B symptoms was associated with shorter PFS. Rituximab maintenance was associated with longer PFS (hazard ratio = 0.16; 95% CI, 0.04-0.71; P = .016) but did not impact OS. BR is a highly effective upfront regimen in EMZL, providing durable remissions and overcoming known adverse prognosis factors. This regimen is associated with occurrence of herpes zoster; thus, prophylactic treatment may be considered.
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Affiliation(s)
| | - Luca Arcaini
- Division of Hematology, Fondazione IRCCS San Mateo and Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | | | - Anne W. Beaven
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | | | | | - Michele Spina
- Medical Oncology Division, Centro Riferimento Oncologico, Aviano, Italy
| | | | - Jose Sandoval-Sus
- Moffitt Cancer Center at Memorial Healthcare System, Pembroke Pines, FL
| | - Pallawi Torka
- Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - Ash B. Alpert
- Center for Gerontology and Healthcare Research, Department of Health Services, Policy & Practice, Brown University School of Public Health, Providence, RI
| | | | - Seo-Hyun Kim
- Division of Hematology/Oncology, Rush University Medical Center, Chicago, IL
| | - Brian Hess
- Hollings Cancer Center at Medical University of South Carolina, Charleston, SC
| | | | - Sabarish Ayyappan
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, University of Iowa, Iowa City, IA
| | | | - Lisa Argnani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia “Seràgnoli”
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale Università di Bologna, Bologna, Italy
| | - Timothy J. Voorhees
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | - Raya Saba
- Washington University in St. Louis, St. Louis, MO
| | | | - Fernando Vargas
- Moffitt Cancer Center at Memorial Healthcare System, Pembroke Pines, FL
| | | | - Deukwoo Kwon
- Sylvester Comprehensive Cancer Center, Miami, FL
| | | | - Wei Zhao
- Sylvester Comprehensive Cancer Center, Miami, FL
| | - Dali Edwards
- Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - Peter Martin
- Division of Hematology/Oncology, Weill Cornell Medicine, New York, NY
| | - Emanuele Cencini
- Unit of Hematology, Azienda Ospedaliera Universitaria Senese and University of Siena, Siena SI, Italy
| | | | - Brian K. Link
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, University of Iowa, Iowa City, IA
| | | | | | | | - Brad S. Kahl
- Washington University in St. Louis, St. Louis, MO
| | - Stefano Luminari
- CHIMOMO Department University of Modena and Reggio Emilia, Reggio Emilia, Italy; and
- Department of Hematology, Azienda USL IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | - Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia “Seràgnoli”
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale Università di Bologna, Bologna, Italy
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Immunochemotherapy and Maintenance With Obinutuzumab or Rituximab in Patients With Previously Untreated Marginal Zone Lymphoma in the Randomized GALLIUM Trial. Hemasphere 2022; 6:e699. [PMID: 35233508 PMCID: PMC8878871 DOI: 10.1097/hs9.0000000000000699] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 02/03/2022] [Indexed: 11/26/2022] Open
Abstract
The aim of this study was to explore the efficacy and safety of obinutuzumab (G)- versus rituximab (R)-chemotherapy in a subgroup of patients with previously untreated marginal zone lymphoma (MZL) in the phase III GALLIUM trial (NCT01332968). Patients had stage III/IV (or stage II with bulky disease), splenic, nodal, or extranodal MZL requiring treatment. Patients were randomized 1:1 to receive G- or R-chemotherapy (cyclophosphamide, doxorubicin, vincristine, and prednisone; cyclophosphamide, vincristine, and prednisone; or bendamustine, allocated at patient level). Patients with complete/partial response at the end of induction (EOI) received G/R maintenance. Investigator-assessed progression-free survival (PFS), other time-to-event endpoints, response, and safety were assessed. Overall, 195 patients with MZL were included in this analysis: G-chemotherapy (n = 99), R-chemotherapy (n = 96). Median observation time: 59.3 months. No meaningful difference was observed between arms for PFS (4-y PFS rates: G-chemotherapy, 72.6%; R-chemotherapy, 64.1%), other time-to-event endpoints, or EOI response rates (by computed tomography [CT; G-chemotherapy, 81.8%; R-chemotherapy, 81.3%] and positron emission tomography CT [G-chemotherapy, 79.2%; R-chemotherapy, 87.5%]). All patients experienced ≥1 adverse event (AE). G-chemotherapy was associated with a higher incidence of grade 3–5 (86.1% versus 77.4%), grade 5 (14.9% versus 9.7%), and serious (66.3% versus 51.6%) AEs versus R-chemotherapy. Both arms had a higher incidence of grade 3–5 and serious AEs than patients with follicular lymphoma (GALLIUM), with G-chemotherapy being less tolerable than R-chemotherapy. Based on the observed tolerability of G-chemotherapy versus R-chemotherapy, and the comparable efficacy of G-chemotherapy and R-chemotherapy in this analysis, G-chemotherapy cannot be recommended as first-line treatment for MZL.
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Kuo SH, Yeh KH, Lin CW, Liou JM, Wu MS, Chen LT, Cheng AL. Current Status of the Spectrum and Therapeutics of Helicobacter pylori-Negative Mucosa-Associated Lymphoid Tissue Lymphoma. Cancers (Basel) 2022; 14:cancers14041005. [PMID: 35205754 PMCID: PMC8869919 DOI: 10.3390/cancers14041005] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/12/2022] [Accepted: 02/14/2022] [Indexed: 12/12/2022] Open
Abstract
Simple Summary The prevalence of Helicobacter pylori (HP)-negative gastric mucosa-associated lymphoid tissue (MALT) lymphoma has increased over the last two decades, whereas that of HP-positive gastric MALT lymphoma has decreased. Although the role of first-line antibiotics in the treatment of HP-negative gastric MALT lymphomas remains ambiguous, several case series have reported that a first-line HP eradication therapy (HPE)-like regimen could result in complete remission in a proportion of patients with localized HP-negative gastric MALT lymphoma. Previous sporadic reports have indicated that certain patients with extragastric MALT lymphoma can respond to first-line antibiotic treatment as well. These findings suggest that, in contrast to antibiotic-unresponsive tumors, antibiotic-responsive tumors may be recognized within the spectrum of HP-negative MALT lymphoma. In addition to conventional chemotherapy and immunochemotherapy, macrolide antibiotics and immunomodulatory drugs have been previously used and demonstrated to be efficacious. This article provides the spectrum and therapeutics for HP-negative MALT lymphoma. Abstract Helicobacter pylori (HP)-unrelated mucosa-associated lymphoid tissue (MALT) lymphoma includes the majority of extragastric MALT lymphomas and a small proportion of gastric MALT lymphomas. Although the role of first-line antibiotics in treating HP-negative gastric MALT lymphomas remains controversial, HP eradication therapy (HPE)-like regimens may result in approximately 20–30% complete remission (CR) for patients with localized HP-negative gastric MALT lymphoma. In these patients, H. heilmannii, H. bizzozeronii, and H. suis were detected in sporadic gastric biopsy specimens. Extragastric MALT lymphoma is conventionally treated with radiotherapy for localized disease and systemic chemotherapy for advanced and metastatic diseases. However, a proportion of extragastric MALT lymphomas, such as ocular adnexal lesions and small intestinal lesions, were reported to be controlled by antibiotics for Chlamydophila psittaci and Campylobacter jejuni, respectively. Some extragastric MALT lymphomas may even respond to first-line HPE. These findings suggest that some antibiotic-responsive tumors may exist in the family of HP-negative MALT lymphomas. Two mechanisms underlying the antibiotic responsiveness of HP-negative MALT lymphoma have been proposed. First, an HPE-like regimen may eradicate the antigens of unknown bacteria. Second, clarithromycin (the main component of HPE) may have direct or indirect antineoplastic effects, thus contributing to the CR of these tumors. For antibiotic-unresponsive HP-negative MALT lymphoma, high-dose macrolides and immunomodulatory drugs, such as thalidomide and lenalidomide, have reported sporadic success. Further investigation of new treatment regimens is warranted.
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Affiliation(s)
- Sung-Hsin Kuo
- Department of Oncology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 100, Taiwan; (S.-H.K.); (K.-H.Y.)
- Cancer Research Center, National Taiwan University College of Medicine, Taipei 100, Taiwan
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei 100, Taiwan
| | - Kun-Huei Yeh
- Department of Oncology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 100, Taiwan; (S.-H.K.); (K.-H.Y.)
- Cancer Research Center, National Taiwan University College of Medicine, Taipei 100, Taiwan
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei 100, Taiwan
| | - Chung-Wu Lin
- Department of Pathology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 100, Taiwan;
| | - Jyh-Ming Liou
- Department of Internal Medicine, National Taiwan University Cancer Center, National Taiwan University College of Medicine, Taipei 106, Taiwan;
| | - Ming-Shiang Wu
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 100, Taiwan;
| | - Li-Tzong Chen
- National Institute of Cancer Research, National Health Research Institutes, Tainan 704, Taiwan;
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Internal Medicine, National Cheng-Kung University Hospital, Tainan 704, Taiwan
| | - Ann-Lii Cheng
- Department of Oncology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 100, Taiwan; (S.-H.K.); (K.-H.Y.)
- Cancer Research Center, National Taiwan University College of Medicine, Taipei 100, Taiwan
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei 100, Taiwan
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 100, Taiwan;
- Department of Oncology, National Taiwan University Cancer Center, National Taiwan University College of Medicine, Taipei 106, Taiwan
- Correspondence: ; Tel.: +886-2-2312-3456 (ext. 67251); Fax: +886-2-2371-1174
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Affiliation(s)
- Davide Rossi
- From the International Extranodal Lymphoma Study Group, Bellinzona; the Institute of Oncology Research, Bellinzona; the Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona; and the Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano - all in Switzerland
| | - Francesco Bertoni
- From the International Extranodal Lymphoma Study Group, Bellinzona; the Institute of Oncology Research, Bellinzona; the Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona; and the Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano - all in Switzerland
| | - Emanuele Zucca
- From the International Extranodal Lymphoma Study Group, Bellinzona; the Institute of Oncology Research, Bellinzona; the Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona; and the Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano - all in Switzerland
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42
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Panayiotidis P, Tumyan G, Thieblemont C, Ptushkin VV, Marin-Niebla A, García-Sanz R, Le Gouill S, Stathis A, Bottos A, Hamidi H, Katz P, Perretti T, Willis JC, Buske C. A phase-II study of atezolizumab in combination with obinutuzumab or rituximab for relapsed or refractory mantle cell or marginal zone lymphoma or Waldenström's macroglobulinemia. Leuk Lymphoma 2022; 63:1058-1069. [PMID: 35045765 DOI: 10.1080/10428194.2021.2015765] [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: 10/19/2022]
Abstract
We report efficacy, safety and biomarker data from a phase-II study evaluating atezolizumab (eight 21-day cycle as induction therapy) in combination with obinutuzumab in patients with relapsed/refractory mantle cell lymphoma (MCL, n = 30) or Waldenström's macroglobulinemia (WM, n = 4), and in combination with rituximab in patients with marginal zone lymphoma (MZL, n = 21). All patients received atezolizumab monotherapy as maintenance for ≤10 cycles. Objective response rates at end of induction were 16.7% (MCL) and 42.9% (MZL), with no responses in WM. Median duration of response was 6.8 months (range 5.7-not estimable) for MCL and not reached for MZL. Treatment-emergent adverse events (TEAEs) occurred in 93.3%, 95.2% and 100% of MCL, MZL and WM patients, respectively. One fatal TEAE (pneumonia) occurred in each of the MCL and MZL groups. Biomarker analysis highlighted the importance of characterizing the immune environment to optimize efficacy of immunotherapy regimens.Trial registration details: EudraCT: 2016-003579-22.
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Affiliation(s)
| | - Gayane Tumyan
- N.N. Blokhin Russian Cancer Research Centre, Moscow, Russian Federation
| | | | - Vadim V Ptushkin
- City Clinical Hospital Named After S.P. Botkin, Moscow, Russian Federation
| | | | - Ramon García-Sanz
- Hospital Universitario de Salamanca (HUSA/IBSAL/CIBERONC), Salamanca, Spain
| | - Steven Le Gouill
- Service d'Hématologie Clinique du CHU de Nantes, INSERM CRCINA Nantes-Angers, NeXT Université de Nantes, Nantes, France
| | - Anastasios Stathis
- Oncology Institute of Southern Switzerland, EOC, Bellinzona, Switzerland, and Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | | | | | - Pablo Katz
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | | | | | - Christian Buske
- CCC Ulm, Institute of Experimental Cancer Research, University Hospital Ulm, Ulm, Germany
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Ishikawa E, Nakamura M, Satou A, Shimada K, Nakamura S. Mucosa-Associated Lymphoid Tissue (MALT) Lymphoma in the Gastrointestinal Tract in the Modern Era. Cancers (Basel) 2022; 14:cancers14020446. [PMID: 35053607 PMCID: PMC8773811 DOI: 10.3390/cancers14020446] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/08/2022] [Accepted: 01/12/2022] [Indexed: 12/15/2022] Open
Abstract
Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) typically arises from sites such as the stomach, where there is no organized lymphoid tissue. Close associations between Helicobacter pylori and gastric MALT lymphoma or Campylobacter jejuni and immunoproliferative small intestinal disease (IPSID) have been established. A subset of tumors is associated with chromosomal rearrangement and/or genetic alterations. This disease often presents as localized disease, requiring diverse treatment approaches, from antibiotic therapy to radiotherapy and immunochemotherapy. Eradication therapy for H. pylori effectively cures gastric MALT lymphoma in most patients. However, treatment strategies for H. pylori-negative gastric MALT lymphoma are still challenging. In addition, the effectiveness of antibiotic therapy has been controversial in intestinal MALT lymphoma, except for IPSID. Endoscopic treatment has been noted to usually achieve complete remission in endoscopically resectable colorectal MALT lymphoma with localized disease. MALT lymphoma has been excluded from post-transplant lymphoproliferative disorders with the exception of Epstein–Barr virus (EBV)-positive marginal zone lymphoma (MZL). We also describe the expanding spectrum of EBV-negative MZL and a close association of the disease with the gastrointestinal tract.
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Affiliation(s)
- Eri Ishikawa
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan;
- Correspondence: ; Tel.: +81-527442172
| | - Masanao Nakamura
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan;
| | - Akira Satou
- Department of Surgical Pathology, Aichi Medical University Hospital, Nagakute 480-1195, Japan;
| | - Kazuyuki Shimada
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan;
| | - Shotaro Nakamura
- Department of Gastroenterology, International University of Health and Welfare, Fukuoka 814-0001, Japan;
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Chatzis LG, Stergiou IE, Goules AV, Pezoulas V, Tsourouflis G, Fotiadis D, Tzioufas AG, Voulgarelis M. Clinical picture, outcome, and predictive factors of lymphoma in primary Sjogren's syndrome. Results from a harmonized dataset (1981-2021). Rheumatology (Oxford) 2021; 61:3576-3585. [PMID: 34940812 DOI: 10.1093/rheumatology/keab939] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 12/06/2021] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVES Primary Sjögren's Syndrome (pSS) carries the highest risk for non-Hodgkin's lymphoma (NHL) development among systemic autoimmune diseases. However, the paucity of data on the long-term survival of those patients and the lack of established predictors for each lymphoma histologic subtype prompted our present study. METHODS We retrospectively analyzed 121 patients diagnosed with NHL according to the WHO classification criteria. All patients fulfilled the 2016 ACR-EULAR classification criteria for pSS. Cumulative clinical, laboratory, radiologic, treatment regimens and histologic data were recorded, harmonized, and analyzed. Overall survival (OS) and event free survival (EFS) curves were calculated. A Mucosa Associated Lymphoid Tissue lymphoma (MALTL) prediction model was developed by applying innovative data driven analysis of clinical features present at the time of pSS diagnosis. RESULTS MALTLs constituted the majority of lymphomas (92/121, 76,0%) followed by Diffuse Large B Cell Lymphomas (DLBCL) (11/121, 9.0%) and Nodal Marginal Zone Lymphomas (NMZL) (8/121, 7%). MALTLs show salivary glands localization, limited disease and often bone marrow and nodal involvement. The 10-year OS and EFS rates were 79% and 45,5% for MALTLs, 40,9% and 24,2% for DLBCL and 46% and 31% for NMZL. Cryoglobulinemia, focus score and the total EULAR SS Disease Activity Index (ESSDAI) composite index at pSS diagnosis were proven independent MALTL predictors. Even though MALTLs have a comparatively good survival outlook, they are accompanied by frequent events throughout their clinical course. CONCLUSIONS Common features of pSS, present at diagnosis, can predict future lymphomagenesis meriting a more intensive follow up plan.
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Affiliation(s)
- Loukas G Chatzis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Institute for Autoimmune Systemic and Neurologic Diseases, Athens, Greece
| | - Ioanna E Stergiou
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Andreas V Goules
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Institute for Autoimmune Systemic and Neurologic Diseases, Athens, Greece
| | - Vasilis Pezoulas
- Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece
| | - Gerasimos Tsourouflis
- Second Department of Propedeutic Surgery, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Fotiadis
- Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece.,Department. of Biomedical Research, Institute of Molecular Biology and Biotechnology, FORTH, Ioannina, Greece
| | - Athanasios G Tzioufas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Institute for Autoimmune Systemic and Neurologic Diseases, Athens, Greece
| | - Michael Voulgarelis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Trabolsi A, Alderuccio JP, Florindez J, Rodriguez G, Saul E, Iyer SG, Chapman JR, Poveda J, Sussman DA, Lossos IS. Marginal zone lymphoma of the colon: case series from a single center and SEER data review. Leuk Lymphoma 2021; 63:1160-1166. [DOI: 10.1080/10428194.2021.2015766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Asaad Trabolsi
- Division of Hematology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Juan Pablo Alderuccio
- Division of Hematology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jorge Florindez
- Division of Hospital Medicine, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Gregor Rodriguez
- Internal Medicine Residency, Jackson Memorial Health System, Miami, FL, USA
| | - Eduardo Saul
- Internal Medicine Residency, Jackson Memorial Health System, Miami, FL, USA
| | - Sunil Girish Iyer
- Division of Hematology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jennifer R. Chapman
- Division of Hematopathology, Department of Pathology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Julio Poveda
- Division of Hematopathology, Department of Pathology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Daniel A. Sussman
- Division of Gastroenterology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Izidore S. Lossos
- Division of Hematology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
- Department of Molecular and Cellular Pharmacology, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
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Willard P, McKay J, Yazbeck V. Role of antibody-based therapy in indolent non-Hodgkin's lymphoma. Leuk Res Rep 2021; 16:100275. [PMID: 34765437 PMCID: PMC8569585 DOI: 10.1016/j.lrr.2021.100275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 10/16/2021] [Indexed: 12/01/2022] Open
Abstract
Monoclonal antibodies (mAb) for indolent non-Hodgkin's lymphoma (iNHL) including follicular and marginal zone lymphomas was a key therapeutic development that changed the natural history of these diseases. Rituximab, a chimeric anti-CD20 mAb, was the first immunotherapy ever used in cancer, and a current cornerstone of lymphoma therapies. Since, we saw development of humanized antibodies, next generations anti-CD20, mAbs targeting other markers on tumor cells (CD19 and CD22), its microenvironment (PD-1, CD47), antibody drug conjugates and bispecific T cell engagers. Given their activity, safety and specificity, mAbs are well poised to remain an essential therapeutic tool for iNHL and other malignancies.
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Affiliation(s)
- Patrick Willard
- Virginia Commonwealth University, Department of Internal Medicine, Richmond, VA, United States of America
| | - John McKay
- Wake Forest Baptist Comprehensive Cancer Center, Winston-Salem, NC, United States of America
| | - Victor Yazbeck
- Virginia Commonwealth University, Department of Internal Medicine, Richmond, VA, United States of America.,Virginia Commonwealth University, Massey Cancer Center, Richmond, VA, United States of America
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Quéro L, Labidi M, Bollet M, Bommier C, Guillerm S, Hennequin C, Thieblemont C. Radiotherapy for gastric mucosa-associated lymphoid tissue lymphoma. World J Gastrointest Oncol 2021; 13:1453-1465. [PMID: 34721777 PMCID: PMC8529931 DOI: 10.4251/wjgo.v13.i10.1453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 07/09/2021] [Accepted: 08/30/2021] [Indexed: 02/06/2023] Open
Abstract
Gastric mucosa-associated lymphoid tissue (MALT) lymphoma is a rare disease which is often associated with Helicobacter pylori (H. pylori) infection. First-line treatment of stage IE and IIE localized gastric MALT lymphoma is based on the eradication of H. pylori. The presence of H. pylori resistance factors such as translocation t (11;18), peri-gastric lymph node involvement and the degree of tumor infiltration of the gastric wall; or lack of response to antibiotic therapy are two main indications to treat with definitive radiotherapy (RT). RT is an effective treatment in localized gastric MALT lymphoma. A moderate dose of 30 Gy allows a high cure rate while being well tolerated. After treatment, regular gastric endoscopic follow-up is necessary to detect a potential occurrence of gastric adenocarcinoma.
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Affiliation(s)
- Laurent Quéro
- Department of Radiation Oncology, AP-HP, Saint Louis Hospital, Paris 75010, France
- Faculty of Medicine, Université de Paris, Paris 75005, France
| | - Mouna Labidi
- Department of Radiation Oncology, AP-HP, Saint Louis Hospital, Paris 75010, France
| | - Marc Bollet
- Department of Radiation Oncology, Hartmann Oncology Radiotherapy Group, Levallois-Perret 92044, France
| | - Côme Bommier
- Faculty of Medicine, Université de Paris, Paris 75005, France
| | - Sophie Guillerm
- Department of Radiation Oncology, AP-HP, Saint Louis Hospital, Paris 75010, France
| | - Christophe Hennequin
- Department of Radiation Oncology, AP-HP, Saint Louis Hospital, Paris 75010, France
- Faculty of Medicine, Université de Paris, Paris 75005, France
| | - Catherine Thieblemont
- Faculty of Medicine, Université de Paris, Paris 75005, France
- Hemato-Oncology, DMU DHI, AP-HP, Saint Louis Hospital, Paris 75010, France
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Raderer M, Kiesewetter B. What you always wanted to know about gastric MALT-lymphoma: a focus on recent developments. Ther Adv Med Oncol 2021; 13:17588359211033825. [PMID: 34621332 PMCID: PMC8491302 DOI: 10.1177/17588359211033825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/02/2021] [Indexed: 12/17/2022] Open
Abstract
The stomach is the most common site of origin for extranodal lymphomas,
with extranodal marginal zone B-cell of the mucosa associated lymphoid
tissue (MALT-lymphoma) being the predominant subtype. MALT-lymphoma
develops in mucosa associated lymphoid structures acquired by
infection or chronic antigenic stimuli and may therefore arise in
almost any organ of the human body. In spite of histopathologic
similarities between various organs upon first glance, recent findings
suggest pronounced differences between different sites, with a variety
of features specific to gastric MALT-lymphoma. The objective of this
review is to sum up the current knowledge on pathogenesis, molecular
pathology, clinical presentation and therapeutic approaches to gastric
MALT-lymphoma with in-depth discussion of recent developments.
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Affiliation(s)
- Markus Raderer
- Division of Oncology, Internal Medicine I, Medical University of Vienna, Waehringer Guertel 18 - 20, Vienna, A 1090, Austria
| | - Barbara Kiesewetter
- Division of Oncology, Internal Medicine I, Medical University of Vienna, Vienna, Austria
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Raderer M, Kiesewetter B. How I treat MALT lymphoma: 'a subjective interpretation of the gospel according to Isaacson….'. ESMO Open 2021; 5:S2059-7029(20)32657-0. [PMID: 32723771 PMCID: PMC7388885 DOI: 10.1136/esmoopen-2020-000812] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/25/2020] [Accepted: 05/26/2020] [Indexed: 02/07/2023] Open
Abstract
Mucosa-associated lymphoid tissue lymphoma (MALT lymphoma) is an indolent B-cell lymphoma characterised by a fascinating interplay between chronic antigenic stimulation, an immune response insufficient for elimination of the antigen and a mucosal ‘battleground’. The archetype of this association is infection of the gastric mucosa with Helicobacter pylori (HP): a single course of antibiotic HP-eradication treatment may result in long-term remission in up to 80% of patients and is the gold standard for first-line therapy of HP-associated gastric MALT lymphoma. In extragastric or disseminated disease, treatment options range from wait and see in asymptomatic individuals to radiotherapy in localised stages, anti-CD20-antibodies in patients with low symptomatic burden and chemotherapy-based treatment or radio-immunotherapy in symptomatic disease. In addition, more refined immunomodulatory strategies beyond simple eradication of bacteria such as long-term use of the macrolide clarithromycin or the immunomodulatory drug lenalidomide are active. In view of the indolent clinical course, the least toxic individual treatment should be chosen in a disease usually not influencing overall survival in affected patients.
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Affiliation(s)
- Markus Raderer
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Wien, Austria
| | - Barbara Kiesewetter
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Wien, Austria
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Grunenberg A, Kaiser LM, Woelfle S, Schmelzle B, Viardot A, Möller P, Barth TFE, Muche R, Dreyhaupt J, Raderer M, Kiesewetter B, Buske C. A phase II study of the PI3K inhibitor copanlisib in combination with the anti-CD20 monoclonal antibody rituximab for patients with marginal zone lymphoma: treatment rationale and protocol design of the COUP-1 trial. BMC Cancer 2021; 21:749. [PMID: 34187401 PMCID: PMC8243426 DOI: 10.1186/s12885-021-08464-6] [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: 07/28/2020] [Accepted: 06/09/2021] [Indexed: 11/29/2022] Open
Abstract
Background Advanced stage marginal zone lymphoma (MZL) is an incurable indolent B-cell lymphoma, for which a wide variety of treatments ranging from single agent rituximab to more dose intense immunochemotherapy exists. One of the major goals in this palliative setting is to develop chemotherapy-free treatments, which approach the efficacy of immunochemotherapies, but avoid chemotherapy associated toxicity in this often elderly patient population. The PI3K inhibitor copanlisib has recently shown remarkable clinical activity in refractory or relapsed indolent B–cell lymphomas, among them MZL. Based on these data, copanlisib monotherapy was granted breakthrough designation by the FDA for the treatment of adult patients with relapsed marginal zone lymphoma who have received at least two prior therapies. However, data are still limited in particular for MZL. Based on this, the COUP-1 trial aims at testing the toxicity and efficacy of copanlisib in combination with rituximab in treatment naive and relapsed MZL. Methods COUP-1 is a prospective, multicenter, single-arm, open-label, non-randomized phase II trial of 6 cycles (28 days cycle) of copanlisib (60 mg intravenous day 1, 8, 15) and rituximab (375 mg/m2 intravenous day 1) in the induction phase followed by a maintenance phase of copanlisib (d1, d15 every 4 weeks for a maximum of 12 cycles) and rituximab (d1 every 8 weeks for a maximum of 12 cycles) in patients aged ≥18 years with previously untreated or relapsed MZL in need of treatment. A total of 56 patients are to be enrolled. Primary endpoint is the complete response (CR) rate determined 12 months after start of induction therapy. Secondary endpoints include the overall response (OR) rate, progression free survival (PFS), overall survival (OS), safety and patient related outcome with quality of life. The study includes a translational bio-sampling program with the prospect to measure minimal residual disease. The study was initiated in November 2019. Discussion The COUP-1 trial evaluates the efficacy and toxicity of the treatment of copanlisib in combination with rituximab in patients with MZL and additionally offers the chance for translational research in this heterogenous type of lymphoma. Trial registration ClinicalTrials.gov: NCT03474744. Registration date: 03/23/2018. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08464-6.
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Affiliation(s)
- Alexander Grunenberg
- Department of Internal Medicine III, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
| | - Lisa M Kaiser
- Comprehensive Cancer Center Ulm, Institute of Experimental Cancer Research, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Stephanie Woelfle
- Comprehensive Cancer Center Ulm, Institute of Experimental Cancer Research, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Birgit Schmelzle
- Comprehensive Cancer Center Ulm, Institute of Experimental Cancer Research, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Andreas Viardot
- Department of Internal Medicine III, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Peter Möller
- Institute of Pathology, Ulm University, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Thomas F E Barth
- Institute of Pathology, Ulm University, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Rainer Muche
- Institute of Epidemiology and Medical Biometry, Ulm University, Schwabstraße 13, 89081, Ulm, Germany
| | - Jens Dreyhaupt
- Institute of Epidemiology and Medical Biometry, Ulm University, Schwabstraße 13, 89081, Ulm, Germany
| | - Markus Raderer
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Vienna, Austria
| | - Barbara Kiesewetter
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Vienna, Austria
| | - Christian Buske
- Department of Internal Medicine III, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany
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