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Tsuyuki Y, Karube K. Follicular lymphoma with Epstein-Barr virus-associated transformation: A case report and review of the literature. J Clin Exp Hematop 2024; 64:144-148. [PMID: 38811196 PMCID: PMC11303967 DOI: 10.3960/jslrt.23060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/17/2024] [Accepted: 03/12/2024] [Indexed: 05/31/2024] Open
Abstract
Follicular lymphoma (FL) is a common type of B-cell lymphoma, accounting for about 20% of all lymphomas. Although FL is primarily characterized by an indolent clinical course, histological transformation (HT) remains one of the significant challenges in managing patients with FL. Here, we present a case of FL with partial large-cell transformation due to Epstein-Barr Virus (EBV) arising in a 50-year-old Japanese woman with no known immunodeficiency. Immunohistochemical studies revealed that medium-sized FL cells expressed CD20, CD10, BCL2, and BCL6, whereas large cells were positive for CD20, and MUM1. In situ hybridization (ISH) revealed large cells to be positive for EBV-encoded small RNA (EBER) and further immunohistochemical investigation demonstrated EBER+ cells to express latent membrane protein 1 (LMP1). The Ki-67 index was about 30% in FL cells, and over 70% in large cells. Fluorescence in situ hybridization for BCL2 combined with EBER-ISH identified BCL2 rearrangement in both EBV-infected large cells and EBV-uninfected FL cells, suggesting these two components were clonally related. These findings indicate that EBV contributes to the transformation of FL. As far as the authors could find, only four previous cases of FL development to EBV-positive aggressive lymphoma have been reported. Further studies are needed to clarify the role of EBV in the HT of FL.
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2
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Ryder CB, Saeed H, Hussaini M. Composite Lymphoma with Follicular Lymphoma Transformation to Clonally Related Epstein-Barr Virus (EBV) Positive Diffuse Large B-Cell Lymphoma and EBV-PositiveClassic Hodgkin Lymphoma. Case Rep Hematol 2023; 2023:8833273. [PMID: 38028985 PMCID: PMC10651334 DOI: 10.1155/2023/8833273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/30/2023] [Accepted: 11/03/2023] [Indexed: 12/01/2023] Open
Abstract
While the Epstein-Barr virus (EBV) is known to drive de novo lymphomagenesis, it may rarely contribute to transformation of indolent lymphoma as well. Some EBV-related lymphomas represent a diagnostic challenge with important prognostic and therapeutic implications. We describe a case of follicular lymphoma (FL) transformation to both EBV + diffuse large B-cell lymphoma (DLBCL) and EBV + classic Hodgkin lymphoma (cHL), the latter of which was only identified retrospectively after selective outgrowth during DLBCL therapy. Finally, we describe successful salvage therapy with brentuximab vedotin plus nivolumab. This is the first known case of composite lymphoma with FL, EBV + DLBCL, and EBV + cHL within a single lymph node. The disease course highlights the importance of careful morphologic examination and comprehensive immunophenotypic characterization of EBV + lymphomas to ensure proper clinical care and underscores the potential for novel therapies currently under investigation. This trial is registered with NCT01671813.
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Affiliation(s)
| | - Hayder Saeed
- H. Lee Moffitt Cancer Center, 12902 Magnolia Drive, Tampa, FL 33612, USA
| | - Mohammad Hussaini
- H. Lee Moffitt Cancer Center, 12902 Magnolia Drive, Tampa, FL 33612, USA
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3
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Carreras J. The pathobiology of follicular lymphoma. J Clin Exp Hematop 2023; 63:152-163. [PMID: 37518274 PMCID: PMC10628832 DOI: 10.3960/jslrt.23014] [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: 04/05/2023] [Revised: 06/10/2023] [Accepted: 06/15/2023] [Indexed: 08/01/2023] Open
Abstract
Follicular lymphoma is one of the most frequent lymphomas. Histologically, it is characterized by a follicular (nodular) growth pattern of centrocytes and centroblasts; mixed with variable immune microenvironment cells. Clinically, it is characterized by diffuse lymphadenopathy, bone marrow involvement, and splenomegaly. It is biologically and clinically heterogeneous. In most patients it is indolent, but others have a more aggressive evolution with relapses; and transformation to diffuse large B-cell lymphoma. Tumorigenesis includes an asymptomatic preclinical phase in which premalignant B-lymphocytes with the t(14;18) chromosomal translocation acquire additional genetic alterations in the germinal centers, and clonal evolution occurs, although not all the cells progress to the tumor stage. This manuscript reviews the pathobiology and clinicopathological characteristics of follicular lymphoma. It includes a description of the physiology of the germinal center, the genetic alterations of BCL2 and BCL6, the mutational profile, the immune checkpoint, precision medicine, and highlights in the lymphoma classification. In addition, a comment and review on artificial intelligence and machine (deep) learning are made.
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Affiliation(s)
- Joaquim Carreras
- Department of Pathology, Tokai University, School of Medicine, Isehara, Kanagawa, Japan
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4
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Nam MH, Hsieh YY, Chen BJ. EBV-positive low-grade follicular lymphoma transforming to EBV-negative high-grade B-cell lymphoma with MYC and BCL2 rearrangements. Pathology 2021; 54:634-636. [PMID: 34872752 DOI: 10.1016/j.pathol.2021.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/05/2021] [Accepted: 09/12/2021] [Indexed: 10/19/2022]
Affiliation(s)
- Mann Hua Nam
- Department of Pathology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yao-Yu Hsieh
- Division of Hematology and Oncology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan; Division of Hematology and Oncology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Bo-Jung Chen
- Department of Pathology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.
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5
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Xu H, Xu X, Cui G, Fang J, Chen W, Xue M, Jin R, Chen H, Zhang L, Hu Y. Secondary Hemophagocytic Lymphohistiocytosis With Epstein-Barr Virus-Associated Transformed Follicular Lymphoma: A Case Report and Literature Review. Front Oncol 2021; 11:681432. [PMID: 34249725 PMCID: PMC8267377 DOI: 10.3389/fonc.2021.681432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 06/10/2021] [Indexed: 11/13/2022] Open
Abstract
A 58-year-old male was admitted to our hospital due to lasting fever, progressive lymphadenopathy and bicytopenia, with a previously histological diagnosis of follicular lymphoma grade 3a with Epstein-Barr virus-encoded RNA positive one month ago. A second biopsy of axillary lymph node revealed concurrent diffuse large B-cell lymphoma with Epstein-Barr virus-encoded RNA positive. Another diagnosis of hemophagocytic lymphohistiocytosis secondary to Epstein-Barr virus positive diffuse large B-cell lymphoma was further concluded by clinical manifestation, laboratory test and atypical lymphocytes in peripheral-blood smear. After a pulse of steroid pre-phase treatment, the patient's clinical condition deteriorated and died in two weeks. The presence of Epstein-Barr virus infection in patients with follicular lymphoma is associated with more aggressive clinical course and increased risk of high-grade transformation. Hemophagocytic lymphohistiocytosis in response to Epstein-Barr virus infection or lymphoma remains fatal. Early diagnosis and initiation of treatment may improve the outcome.
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Affiliation(s)
- Huan Xu
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xia Xu
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guohui Cui
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Fang
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wanxin Chen
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Mei Xue
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Runming Jin
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongbo Chen
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lu Zhang
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Hu
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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6
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Karube K, Takatori M, Kohno K, Tomoyose T, Ohshiro K, Nakazato I. Co-occurrence of EBV-positive classic Hodgkin lymphoma and B-cell lymphomas of different clonal origins: A case report and literature review. Pathol Int 2020; 70:893-898. [PMID: 32881147 DOI: 10.1111/pin.13012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/27/2020] [Accepted: 08/10/2020] [Indexed: 12/01/2022]
Abstract
Although cases with metachronous or synchronous co-occurrence of classic Hodgkin lymphoma (CHL) and B-cell non-Hodgkin lymphoma (B-NHL) have been reported, few reports have analyzed the clonal relationship between both lesions in detail, especially in Epstein-Barr virus (EBV)-positive settings. Here, we report a case of a 38-year-old male with CHL, followed by the recurrence of EBV-positive mucocutaneous ulcers of the large intestine and EBV-positive diffuse large B-cell lymphoma in the liver. Surprisingly, polymerase chain reaction analysis for immunoglobulin heavy chain gene rearrangement revealed that all lesions were clonally distinct. We further reviewed the literature on synchronous and metachronous co-occurrence of CHL and B-NHL in EBV-positive settings. In contrast to EBV-negative settings, all evaluable cases showed clonally distinct multiple lesions. These findings suggest that histologically and clonally distinct B-cells could simultaneously proliferate in EBV-associated settings, providing a new insight into the pathogenesis of EBV-associated lymphoproliferative disorders.
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Affiliation(s)
- Kennosuke Karube
- Department of Pathology and Cell Biology, Graduate School of Medicine and Faculty of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Mitsuyoshi Takatori
- Department of Pathology and Cell Biology, Graduate School of Medicine and Faculty of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Kei Kohno
- Department of Pathology and Laboratory Medicine, Nagoya University Hospital, Aichi, Japan
| | - Takeaki Tomoyose
- Department of Hematology, Okinawa Prefectural Nanbu Medical Center and Children's Medical Center, Okinawa, Japan
| | - Kazuiku Ohshiro
- Department of Hematology, Okinawa Prefectural Nanbu Medical Center and Children's Medical Center, Okinawa, Japan
| | - Iwao Nakazato
- Department of Pathology, Okinawa Prefectural Nanbu Medical Center and Children's Medical Center, Okinawa, Japan
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7
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Zhou H, Xie C, Li W, Zhan J, Chen W, Yang P, Zhang Y, Yu S, Lin H. Histiocytoid Epstein-Barr virus-positive follicular lymphoma with large B transformation: a case report and review of literature. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:2415-2418. [PMID: 33042354 PMCID: PMC7539861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 07/20/2020] [Indexed: 06/11/2023]
Abstract
Epstein-Barr virus-positive follicular lymphoma (EBV-positive FL) is extremely uncommon, especially a histiocytoid morphology. Here we present a 70-year-old man who had EBV-positive FL with diffuse large B-cell lymphoma (DLBCL) transformation in the left cervical lymph nodes.
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Affiliation(s)
- Huihui Zhou
- Department of Pathology, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Chao Xie
- Department of Orthopeadic Surgery, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Weilong Li
- Department of Medical Imaging, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Jinping Zhan
- Department of Pathology, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Weiyi Chen
- Department of Pathology, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Ping Yang
- Department of Pathology, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Yuanfeng Zhang
- Department of Hematology, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Shengqiang Yu
- Department of Organ Transplantation, Affiliated Yantai Yuhuangding Hospital of Qingdao UniversityYantai, China
| | - Haiyan Lin
- Department of Integrated Chinese and Western Medicine, Binzhou Medical CollegeYantai, China
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8
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Granai M, Ambrosio MR, Akarca A, Mundo L, Vergoni F, Santi R, Mancini V, di Stefano G, Amato T, Bellan C, Puccini B, Sorrentino E, Naresh KN, Leoncini L, Marafioti T, Lazzi S. Role of Epstein-Barr virus in transformation of follicular lymphoma to diffuse large B-cell lymphoma: a case report and review of the literature. Haematologica 2019; 104:e269-e273. [PMID: 30846502 DOI: 10.3324/haematol.2018.215053] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- Massimo Granai
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
| | | | - Ayse Akarca
- Department of Histopathology, University College London Hospital, UK
| | - Lucia Mundo
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
| | | | | | - Virginia Mancini
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
| | | | - Teresa Amato
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
| | - Cristiana Bellan
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
| | | | - Ester Sorrentino
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
| | | | - Lorenzo Leoncini
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
| | - Teresa Marafioti
- Department of Histopathology, University College London Hospital, UK
| | - Stefano Lazzi
- Section of Pathology, Department of Medical Biotechnology, University of Siena, Italy
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9
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Papoudou-Bai A, Marinos L, Papathanasiou K, Kanavaros P, Kapsali E. Simultaneous Presence of Follicular Lymphoma, Diffuse Large B-cell Lymphoma, and Hodgkin-like Lymphoma. Turk J Haematol 2018; 35:308-309. [PMID: 30398157 PMCID: PMC6256824 DOI: 10.4274/tjh.2018.0183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
| | - Leonidas Marinos
- Evangelismos General Hospital, Clinic of Hematopathology, Athens, Greece
| | | | - Panagiotis Kanavaros
- University of Ioannina Faculty of Medicine, Department of Anatomy-Histology-Embryology, Ioannina, Greece
| | - Eleni Kapsali
- University of Ioannina Faculty of Medicine, Department of Hematology, Ioannina, Greece
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10
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Simultaneous Occurrence of Rosai-Dorfman Disease and Nodal Marginal Zone Lymphoma in a Patient with Sjögren's Syndrome. Case Rep Hematol 2018; 2018:7930823. [PMID: 30305966 PMCID: PMC6165590 DOI: 10.1155/2018/7930823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/14/2018] [Accepted: 08/27/2018] [Indexed: 12/11/2022] Open
Abstract
We present an exceptionally rare case of co-occurrence of Rosai-Dorfman disease (RDD) and nodal marginal zone lymphoma (NMZL) in a 60-year-old Caucasian female with a 20-year course of Sjögren's syndrome (SS). In response to treatment for lymphoma, the patient presented a short positive response, followed by a rapid progression of the disease accompanied by the development of the peripheral facial nerve palsy. We failed to detect Epstein-Barr virus (EBV) in the NMZL/RDD sample by EBV-encoded RNA (EBER) in situ hybridization but identified genomic DNA of EBV by polymerase chain reaction. A second biopsy revealed EBV-positive diffuse large B-cell lymphoma (DLBCL), not otherwise specified. The identical clonal immunoglobulin heavy chain gene rearrangements in the NMZL and DLBCL pointed to their clonal relationship. Though the role of EBV in the pathogenesis of some lymphomas is well-known, there have been only few cases of EBV-induced transformation of low-grade B-cell lymphoma into high-grade lymphoma and no cases of a patient with an NMZL background. To our knowledge, this is the first report of a concomitant occurrence of RDD and NMZL in a SS patient.
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11
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Epstein-Barr virus-positive follicular lymphoma. Mod Pathol 2017; 30:519-529. [PMID: 27982024 DOI: 10.1038/modpathol.2016.214] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 10/22/2016] [Accepted: 10/24/2016] [Indexed: 11/08/2022]
Abstract
Epstein-Barr virus (EBV) -associated follicular lymphoma is only rarely reported. Herein, we report the largest series analyzing prevalence and clinicopathologic characteristics of EBV-associated follicular lymphoma occurring in unselected cases. Out of 382 analyzed cases, 10 EBV-positive follicular lymphomas were identified (prevalence=2.6%, 95% confidence interval 1.3-4.0%). All EBV-positive follicular lymphomas showed EBV-encoded small RNA-positive lymphoma cells present in a follicular distribution. Of these, eight also had tissue available for testing of expression of latent membrane protein 1 (LMP1), out of which six (75%) were positive. There was a significant association with grades 3A-3B follicular lymphoma (P<0.0001) and CD30 expression (P=0.0002). EBV-positive follicular lymphomas were otherwise morphologically and immunophenotypically indistinguishable from EBV-negative cases of similar grade. Nine of the EBV-positive follicular lymphomas occurred in patients with no known history of immunosuppression, while one patient had a history of hydroxychloroquine administration for Sjögren's syndrome. The mean age in the EBV-positive and -negative follicular lymphomas was 56 (range 31-83 years) and 49 years (range 25-92 years), respectively, with no statistically significant difference. Seven of the patients with EBV-positive follicular lymphoma had additional biopsies from different time points available for review, all of which showed progression of disease in the form of progression of tumor grade. Five of these progressed to diffuse large B-cell lymphoma, one of which had tissue available for testing and was EBV-positive. Our findings suggest that EBV infection may have a role in lymphomagenesis and/or disease progression in a subset of follicular lymphomas, thereby expanding the spectrum of recognized EBV-associated B-cell lymphomas.
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12
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High-grade Transformation of Low-grade B-cell Lymphoma: Pathology and Molecular Pathogenesis. Am J Surg Pathol 2016; 40:e1-16. [PMID: 26658667 DOI: 10.1097/pas.0000000000000561] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Patients with low-grade (clinically indolent) lymphomas are at risk to undergo transformation to high-grade (clinically aggressive) lymphoma, although transformation only occurs in a subset of patients. When transformation occurs it is a critical event that determines the course of disease and is associated with unfavorable patient outcomes. Accurate detection of transformation, predictive biomarkers, and identification of specific molecular pathways implicated in the pathobiology of transformation will facilitate personalized therapeutic approaches and underpin advances in clinical outcomes. In this article, we present an update of the clinical and pathologic diagnostic criteria for low-grade B-cell lymphoma transformation and discuss the molecular alterations involved in the pathogenesis of this biological phenomenon.
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13
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Xerri L, Dirnhofer S, Quintanilla-Martinez L, Sander B, Chan JKC, Campo E, Swerdlow SH, Ott G. The heterogeneity of follicular lymphomas: from early development to transformation. Virchows Arch 2015; 468:127-39. [PMID: 26481245 DOI: 10.1007/s00428-015-1864-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/10/2015] [Accepted: 10/01/2015] [Indexed: 12/11/2022]
Abstract
Follicular lymphoma (FL) is a lymphoma composed of germinal center B cells, i.e., centroblasts and centrocytes, that almost always show at least a focal follicular growth pattern. Most cases have a characteristic CD5-, CD10+, BCL6+, and BCL2+ immunophenotype, and 85 % of cases exhibit the hallmark translocation t(14;18)(q32;q21) involving BCL2 and IGH. Although the typical clinicopathological findings of FL are well recognized, cases with unusual clinical, morphologic, immunophenotypic, and genetic features may pose problems in diagnosis and nomenclature. In the slide workshop organized by the European Association for Haematopathology (EAHP) and the Society for Hematopathology (SH) held in Istanbul, Turkey, unusual variants of FL were discussed based on the submitted cases, including early lesions, localized extranodal presentation, uncommon immunophenotype, rare genetic alterations, diffuse variant, and marginal zone differentiation. Interesting features such as blastoid morphology and unusual progression forms were presented, aiming to understand the genetic basis of transformation. In this report, novel findings and diagnostic challenges emerging from the submitted cases will be highlighted, and new terminologies for some of these lesions are proposed.
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Affiliation(s)
- Luc Xerri
- Department of Bio-Pathology, Institut Paoli-Calmettes, Aix-Marseille University, Marseille, France.
| | - Stephan Dirnhofer
- Institute of Pathology, University Hospital Basel, Basel, Switzerland
| | - Leticia Quintanilla-Martinez
- Institute of Pathology and Neuropathology, Eberhard Karls University of Tübingen and Comprehensive Cancer Center, University Hospital Tübingen, Tübingen, Germany
| | - Birgitta Sander
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institutet and Karolinska University Hospital Huddinge, Stockholm, Sweden
| | | | - Elias Campo
- Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Steven H Swerdlow
- Division of Hematopathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - German Ott
- Department of Clinical Pathology, Robert-Bosch-Hospital and Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
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14
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Epstein-Barr virus-negative diffuse large B-cell lymphoma hosts intra- and peritumoral B-cells with activated Epstein-Barr virus. Virchows Arch 2014; 466:85-92. [DOI: 10.1007/s00428-014-1661-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 08/26/2014] [Accepted: 09/25/2014] [Indexed: 12/20/2022]
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15
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Gharbaran R, Park J, Kim C, Goy A, Suh KS. Circulating tumor cells in Hodgkin's lymphoma - a review of the spread of HL tumor cells or their putative precursors by lymphatic and hematogenous means, and their prognostic significance. Crit Rev Oncol Hematol 2013; 89:404-17. [PMID: 24176672 DOI: 10.1016/j.critrevonc.2013.09.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2013] [Revised: 08/26/2013] [Accepted: 09/20/2013] [Indexed: 01/05/2023] Open
Abstract
About 15% of patients diagnosed with classical Hodgkin's lymphoma (cHL) are considered high risk with unfavorable prognosis. The biology of the disease bears a direct relationship to its clinical course. However, some aspects of the disease are still being debated. Related topics include origin of neoplastic cells as circulating precursor versus germinal center B cell, and disease metastasis via hematogenous routes and the effect of HL circulation on relapse potential and further spread of the disease. The terminally differentiated giant neoplastic Hodgkin Reed-Sternberg (HRS) cells (HRSC) have limited proliferation and lack mobility. Therefore, they are unable to penetrate epithelium. Thus, the clinical aggressiveness of HRSCs that disseminate via both lymphatic and hematogenous may be determined by their molecular composition. This review discusses in detail the historical perspectives on scientific and clinical evidences of precursors of circulating HL cells and the prognostic importance of these circulating cells for predicting outcome.
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Affiliation(s)
- Rajendra Gharbaran
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ 07601, United States
| | - Jongwhan Park
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ 07601, United States
| | - Chris Kim
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ 07601, United States
| | - A Goy
- Lymphoma Division, The John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ 07601, United States
| | - K Stephen Suh
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ 07601, United States.
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