1
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Yang Q, Zhang T, Fang N, Sun W. Composite ALK-negative anaplastic large cell lymphoma and follicular lymphoma involving jejunum and mesenteric lymph nodes. Pathol Int 2024. [PMID: 38656535 DOI: 10.1111/pin.13433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/06/2024] [Accepted: 04/16/2024] [Indexed: 04/26/2024]
Affiliation(s)
- Qiongzhi Yang
- Department of Pathology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Tianming Zhang
- Department of Pathology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Na Fang
- Department of Pathology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Wenjia Sun
- Department of Pathology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
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2
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Gu J, Qian J, Cao X. Composite diffuse large B-cell lymphoma and peripheral T-cell lymphoma: a case report with two-year follow-up and literature review. Front Oncol 2024; 14:1272209. [PMID: 38529384 PMCID: PMC10961394 DOI: 10.3389/fonc.2024.1272209] [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: 08/03/2023] [Accepted: 02/27/2024] [Indexed: 03/27/2024] Open
Abstract
Composite lymphoma is an uncommon type of lymphoid malignancy, and those consisting of concurrent diffuse large B-cell lymphoma (DLBCL) and peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS) in the same organ are rare. Here, we report a case of a 75-year-old male patient admitted to our emergency department with intestinal obstruction presenting with abdominal pain and vomiting. He underwent partial resection of the small intestine under general anesthesia, and subsequent histopathology confirmed the mass to be composite DLBCL and PTCL-NOS. The patient received chemotherapy with a rituximab-based regimen and achieved complete remission (CR). However, the recurrent disease presented with obstruction again ten months after treatment. He refused a second surgery, but salvage treatment was not effective. The patient survived for 20 months after diagnosis. In addition, we did a literature review to understand the clinical features, pathology, treatment, and prognosis of this type of composite lymphoma.
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Affiliation(s)
| | | | - Xin Cao
- Department of Hematology, Affiliated Hospital of Nantong University, Nantong, China
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3
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Abadir S, Iska S, Bunting ST, Fu CL. An Atypical relapsing follicular lymphoma to composite Hodgkin's lymphoma. BMJ Case Rep 2023; 16:e254475. [PMID: 38154873 PMCID: PMC10759106 DOI: 10.1136/bcr-2022-254475] [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: 12/30/2023] Open
Abstract
Composite lymphoma is defined as two or more lymphomas with distinct morphological and immunophenotypical characteristics synchronously diagnosed at the same anatomical site. Composite lymphoma is rare, and the most common combination is follicular lymphoma (FL) associated with diffuse large B cell lymphoma, followed by FL associated with classic Hodgkin's lymphoma (HL). Histologically, composite lymphomas display a mixed pattern or distinct zonal distribution of each lymphoma component. Composite lymphoma poses a diagnostic challenge, especially when two lymphoma components are mixed in the same lymph node. Here, we report a case of composite HL and FL 11 years after initial and repeat biopsies consistent with FL in a man in his 70s emphasising the importance of repeat biopsy in lymphoma diagnosis.
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Affiliation(s)
- Sandra Abadir
- Department of Hematology and Oncology, Cleveland Clinic Florida, Weston, Florida, USA
| | - Sindu Iska
- Department of Hematology and Oncology, Cleveland Clinic Florida, Weston, Florida, USA
| | | | - Chieh-Lin Fu
- Department of Hematology and Oncology, Cleveland Clinic Florida, Weston, Florida, USA
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4
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Ramalingam TR, Muralikrishnan S, Easow J, Vaidhyanathan L. Biclonal Low-Grade B Cell Lymphoma as Detected by Multiparametric Flow Cytometry in Blood and Marrow. Indian J Hematol Blood Transfus 2023; 39:691-698. [PMID: 37786829 PMCID: PMC10542050 DOI: 10.1007/s12288-022-01625-y] [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: 09/13/2022] [Accepted: 12/27/2022] [Indexed: 01/04/2023] Open
Abstract
Biclonal B cell lymphomas (BCL) of two different low-grade components are rare. Multiparametric flow cytometry (MFC) is an integral tool in lymphoma diagnosis and very efficient in picking up BCL cases, especially when the associated second component is small. We studied the incidence of BCL in the routine blood and marrow samples sent for immunophenotyping by MFC. A total of 376 cases were analyzed retrospectively. We studied their clinical, immunophenotypic, molecular, and cytogenetic findings with literature review. We found five cases of BCL with two different clonal low-grade B cell components at an incidence of 1.3%. All cases were males with a median age of 68 years. The chronic lymphocytic leukemia (CLL) clone was present in all 5 cases. The other associated component in cases 1 to 5 were lymphoplasmacytic lymphoma, follicular lymphoma, splenic marginal zone lymphoma, hairy cell leukemia, and monoclonal B cell population of non-CLL type respectively. Diagnosing BCL may be challenging and may also go undiagnosed when the second component is petite and overshadowed by the more significant component. It may be critical if the small, unnoticed lymphoma component is of a more aggressive type. Supplementary Information The online version contains supplementary material available at 10.1007/s12288-022-01625-y.
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Affiliation(s)
| | | | - Jose Easow
- Department of Hematology, Apollo Cancer Centre, Chennai, India
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5
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Al-Maghrabi H, Al-Maghrabi J. Composite Lymphoma's Ability to Adapt and Change Through Plasticity: A Case Report and Literature Review. Cureus 2023; 15:e45696. [PMID: 37868530 PMCID: PMC10590150 DOI: 10.7759/cureus.45696] [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: 09/21/2023] [Indexed: 10/24/2023] Open
Abstract
Composite/synchronous lymphoma is an uncommon condition that presents a challenge in histopathological diagnosis due to the simultaneous appearance of two or more lymphomas, including instances where they are intermixed within the same location. Performing a core needle tissue biopsy adds a challenge for pathologists when trying to diagnose a condition that requires excisional tissue for a thorough evaluation. This report highlights a distinctive instance of composite lymphoma in which classical Hodgkin lymphoma (cHL) is combined with diffuse large B-cell lymphoma (DLBCL). All pertinent information including clinical, histopathological, and immunohistochemical data for each of these composite lymphomas is provided. In addition, we conducted a literature review of the published data. The findings from these data further support the theory of a shared clonal origin and transdifferentiation occurrence in the process of lymphoma development.
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Affiliation(s)
- Haneen Al-Maghrabi
- Department of Pathology, King Faisal Specialist Hospital and Research Center, Jeddah, SAU
| | - Jaudah Al-Maghrabi
- Department of Pathology, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
- Department of Pathology, King Faisal Specialist Hospital and Research Center, Jeddah, SAU
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6
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Jin X, Liu H, Li J, Xiao X, Yuan X, Chen P, Chen B, Liang Y, Huang F. Composite B-cell and T-cell lymphomas: clinical, pathological, and molecular features of three cases and literature review. J Zhejiang Univ Sci B 2023; 24:711-722. [PMID: 37551557 PMCID: PMC10423966 DOI: 10.1631/jzus.b2300181] [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: 03/16/2023] [Accepted: 04/16/2023] [Indexed: 08/09/2023]
Abstract
Composite lymphoma (CL) involving B-cell lymphoma and T-cell lymphoma is extremely rare. Herein, we report three such cases using immunohistochemistry, flow cytometry, and the next-generation sequencing (NGS) to identify the pathological and molecular characteristics of CL. In the first case, the patient was admitted to hospital for generalized pruritic maculopapular rash over the whole body. An excisional biopsy of the skin lesions showed T-cell lymphoma. At the same time, the staging bone marrow (BM) biopsy revealed a diffuse large B-cell lymphoma (DLBCL). After R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) therapies, the patient produced a good response with substantial dissipation of the rashes and relief of skin. The other two patients were admitted to hospital due to lymphadenopathy and were diagnosed with DLBCL and follicular lymphoma (FL) after core needle biopsy of lymph nodes, BM biopsy, BM aspiration, and flow cytometry. Following R-CHOP and R-COP (rituximab, cyclophosphamide, vincristine, and prednisone) therapies, they achieved complete remission unconfirmed (CRu) and complete remission (CR). However, one or two years later, they suffered a relapse of lymphadenopathy. The shocking fact was that re-biopsy of lymphadenopathy revealed peripheral T-cell lymphoma (PTCL) and angioimmunoblastic T-cell lymphoma (AITL). NGS findings identified DNA methyltransferase 3a (DNMT3a), isocitrate dehydrogenase 2 (IDH2), Ras homolog gene family, member A (RHOA), splicing factor 3B subunit 1 (SF3B1), and tumor protein p53 (TP53) mutations. After immunochemotherapy, these patients achieved CRu and CR again. Nevertheless, they suffered a second relapse of T-cell lymphoma. Finally, they died due to progression of disease. We found that the occurrence of CL is associated with Epstein-Barr virus infection and DNMT3a, IDH2, and TP53 mutations, and the prognosis of the disease is closely related to the T-cell lymphoma components.
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Affiliation(s)
- Xueli Jin
- Department of Hematology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Hui Liu
- Department of Pathology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Jing Li
- Department of Nuclear Medicine, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Xibin Xiao
- Department of Hematology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Xianggui Yuan
- Department of Hematology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Panpan Chen
- Department of Hematology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Boxiao Chen
- School of Medicine, Zhejiang University, Hangzhou 310029, China
| | - Yun Liang
- Department of Hematology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China.
| | - Fengbo Huang
- Department of Pathology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China.
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7
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Mayeur S, Molitor A, Miguet L, Rigolot L, Naegely L, Stemmelen T, Meyer S, Toussaint E, Vallat L, Eischen A, Chenard MP, Tavian M, Bahram S, Carapito R, Nicolae A. Multiomics of three hematological malignancies in a patient reveal their origin from clonal hematopoietic stem cells. Blood Cancer J 2023; 13:118. [PMID: 37558702 PMCID: PMC10412639 DOI: 10.1038/s41408-023-00892-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/11/2023] [Accepted: 07/27/2023] [Indexed: 08/11/2023] Open
Grants
- Agence Nationale de la Recherche (French National Research Agency)
- Work in S.B.’s laboratory was supported by Strasbourg’s Interdisciplinary Thematic Institute (ITI) for Precision Medicine, TRANSPLANTEX NG, as part of the ITI 2021–2028 program of the University of Strasbourg, CNRS and INSERM, funded by IdEx Unistra (ANR-10-IDEX-0002) and SFRI-STRAT’US (ANR-20-SFRI-0012), as well as Fédération Hospitalo-Universitaire (FHU) OMICARE, MSD Avenir ‘Autogen’ and Grand Est Region TARGET fund.
- Work in S.B.’s laboratory was supported by Strasbourg’s Interdisciplinary Thematic Institute (ITI) for Precision Medicine, TRANSPLANTEX NG, as part of the ITI 2021–2028 program of the University of Strasbourg, CNRS and INSERM, funded by IdEx Unistra (ANR-10-IDEX-0002) and SFRI-STRAT’US (ANR-20-SFRI-0012), as well as Fédération Hospitalo-Universitaire (FHU) OMICARE and MSD Avenir ‘Autogen’.
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Affiliation(s)
- Sylvain Mayeur
- Laboratoire d'ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
- Département de Pathologie, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Anne Molitor
- Laboratoire d'ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - Laurent Miguet
- Laboratoire d'Hématologie, Pôle de Biologie, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
- INSERM, IRFAC / UMR_S 1113, ITI InnoVec, FHU ARRIMAGE, FMTS, Université de Strasbourg, Strasbourg, France
| | - Lucie Rigolot
- Laboratoire d'Hématologie, Pôle de Biologie, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
- INSERM, IRFAC / UMR_S 1113, ITI InnoVec, FHU ARRIMAGE, FMTS, Université de Strasbourg, Strasbourg, France
| | - Lydie Naegely
- Laboratoire d'ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - Tristan Stemmelen
- Laboratoire d'ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - Sébastien Meyer
- Laboratoire d'ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - Elise Toussaint
- Service d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Laurent Vallat
- Laboratoire d'Hématologie, Pôle de Biologie, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
- INSERM, IRFAC / UMR_S 1113, ITI InnoVec, FHU ARRIMAGE, FMTS, Université de Strasbourg, Strasbourg, France
| | - Alice Eischen
- Laboratoire d'Hématologie, Pôle de Biologie, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Marie-Pierre Chenard
- Département de Pathologie, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Manuela Tavian
- INSERM, IRFAC / UMR_S 1113, ITI InnoVec, FHU ARRIMAGE, FMTS, Université de Strasbourg, Strasbourg, France
| | - Seiamak Bahram
- Laboratoire d'ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
- Laboratoire d'Immunologie, Plateau Technique de Biologie, Pôle de Biologie, Nouvel Hôpital Civil, Strasbourg, France
| | - Raphael Carapito
- Laboratoire d'ImmunoRhumatologie Moléculaire, Plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.
- Laboratoire d'Immunologie, Plateau Technique de Biologie, Pôle de Biologie, Nouvel Hôpital Civil, Strasbourg, France.
| | - Alina Nicolae
- Département de Pathologie, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France.
- INSERM, IRFAC / UMR_S 1113, ITI InnoVec, FHU ARRIMAGE, FMTS, Université de Strasbourg, Strasbourg, France.
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8
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Wang H, Yang L, Li Q, Song H, Ji H. Case report: Composite mantle cell lymphoma and classical Hodgkin lymphoma. Pathol Oncol Res 2023; 29:1611051. [PMID: 37006439 PMCID: PMC10064289 DOI: 10.3389/pore.2023.1611051] [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: 01/07/2023] [Accepted: 03/01/2023] [Indexed: 03/19/2023]
Abstract
Composite mantle cell lymphoma and classical Hodgkin lymphoma is very rare and the actual origin of it is still unclear. Here we reported a new case of composite mantle cell lymphoma and classical Hodgkin lymphoma and analyzed its molecular changes. Eight mutations were identified in its Hodgkin component through next-generation sequencing. In addition, we reviewed the published cases of composite mantle cell lymphoma and classical Hodgkin lymphoma and summarized the molecular changes of reported cases as well as the current case to explore the possible pathway of histogenesis.
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Affiliation(s)
- Hongyu Wang
- Department of Pathology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Liqun Yang
- Huayin Health Hematopathology Comprehensive Diagnostic Center, Chengdu Huayin Medical Laboratory Center, Chengdu, China
| | - Qiuyao Li
- Department of Pathology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Haiyun Song
- Department of Pathology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Hong Ji
- Department of Pathology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
- *Correspondence: Hong Ji,
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Prieto-Torres L, Machan S, Haro R, Cerroni L, Requena L, Rodríguez-Pinilla SM. Concurrent Presentation of Mycosis Fungoides and Primary Cutaneous Marginal Zone LPD: Clinicopathological Study of 4 Cases and Literature Review. Am J Dermatopathol 2023; 45:163-169. [PMID: 36728288 DOI: 10.1097/dad.0000000000002378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Mycosis fungoides is rarely associated to B-cell malignancies, and the few reported cases are mainly internal lymphomas involving secondarily the skin (ie, chronic lymphocytic leukemia). OBJECTIVES The aim of our study is to describe the clinical and histopathological features of 4 patients presenting with 2 concurrent primary cutaneous lymphomas and review the pertinent literature. METHODS We identified 4 cases of concurrent primary cutaneous lymphomas in our institutions. An extracutaneous lymphoma was ruled out on the basis of a complete work out. We performed a PubMed search to identify reported cases of primary cutaneous composite or concurrent lymphomas. RESULTS Eleven cases of primary cutaneous concurrent lymphomas have been described in the literature. Counting all together (our cases and the cases previously described in the literature), mycosis fungoides was the most frequent primary cutaneous T-cell lymphoma (TCL) (13/15), followed by 1 case of peripheral TCL-NOS and 1 case of subcutaneous panniculitis-like TCL. Regarding the associated primary cutaneous B-cell lymphomas, 8/15 cases consisted of low-grade B-cell lymphomas [that is, 5 marginal zone lymphoma (in the most recent classification reclassified as marginal zone lymphoproliferative disorder, MZLD, 2 follicular-center B-cell lymphoma (primary cutaneous follicle-center lymphoma) and 1 low-grade NOS B-cell lymphoma]; 4/15 were associated to Epstein-Barr virus; 1 case consisted of a methotrexate-associated lymphoproliferative disease, and 2 cases consisted of primary cutaneous diffuse large B-cell lymphoma-leg type. CONCLUSIONS Primary cutaneous concurrent lymphomas are exceptional. Clinicopathological correlation and a complete workout to reach the correct diagnosis may guide the appropriate treatment in each case.
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Affiliation(s)
- Lucía Prieto-Torres
- Department of Dermatology, Hospital Clínico Universitario Lozano Blesa, Universidad de Zaragoza, Zaragoza, Spain
| | - Salma Machan
- Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
| | - Rosario Haro
- Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
| | - Lorenzo Cerroni
- Research Unit of Dermatopathology, Medical University of Graz, Graz, Austria; and
| | - Luis Requena
- Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
| | - Socorro María Rodríguez-Pinilla
- Department of Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
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10
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Dong Q, Wang Y, Xiu Y, Sakr H, Burnworth B, Xu D, O'Brien T, Burke J, Hu S, Zeng G, Zhao C. Clonally related composite chronic lymphocytic leukaemia and mantle cell lymphoma. Br J Haematol 2023; 200:660-664. [PMID: 36375473 PMCID: PMC10162861 DOI: 10.1111/bjh.18565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/27/2022] [Accepted: 11/02/2022] [Indexed: 11/16/2022]
Affiliation(s)
- Qianze Dong
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Yang Wang
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Yan Xiu
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Hany Sakr
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA.,Department of Pathology, Louis Stokes Veterans Affairs Medical Center, Cleveland, Ohio, USA
| | | | - Dongbin Xu
- Hematologics Inc., Seattle, Washington, USA
| | - Timothy O'Brien
- Department of Medicine, Section of Hematology, Louis Stokes Veterans Affairs Medical Center, Cleveland, Ohio, USA
| | - Juanita Burke
- Department of Pathology, Louis Stokes Veterans Affairs Medical Center, Cleveland, Ohio, USA
| | - Shimin Hu
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gang Zeng
- Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Chen Zhao
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA.,Department of Pathology, Louis Stokes Veterans Affairs Medical Center, Cleveland, Ohio, USA.,Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
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11
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Trecourt A, Donzel M, Fontaine J, Ghesquières H, Jallade L, Antherieu G, Laurent C, Mauduit C, Traverse-Glehen A. Plasticity in Classical Hodgkin Composite Lymphomas: A Systematic Review. Cancers (Basel) 2022; 14:cancers14225695. [PMID: 36428786 PMCID: PMC9688742 DOI: 10.3390/cancers14225695] [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: 10/12/2022] [Revised: 11/04/2022] [Accepted: 11/18/2022] [Indexed: 11/22/2022] Open
Abstract
The co-occurrence of several lymphomas in a patient defines composite/synchronous lymphoma. A common cellular origin has been reported for both contingents of such entities. In the present review, we aimed to gather the available data on composite lymphomas associating a classical Hodgkin lymphoma (cHL) with another lymphoma, to better understand the plasticity of mature B and T-cells. This review highlights that >70% of patients with a composite lymphoma are ≥55 years old, with a male predominance. The most reported associations are cHL with follicular lymphoma or diffuse large B-cell lymphoma, with over 130 cases reported. The cHL contingent is often of mixed cellularity type, with a more frequent focal/weak CD20 expression (30% to 55.6%) compared to de novo cHL, suggesting a particular pathophysiology. Moreover, Hodgkin cells may express specific markers of the associated lymphoma (e.g., BCL2/BCL6 for follicular lymphoma and Cyclin D1 for mantle cell lymphoma), sometimes combined with common BCL2/BCL6 or CCND1 rearrangements, respectively. In addition, both contingents may share similar IgH/IgK rearrangements and identical pathogenic variants, reinforcing the hypothesis of a common clonal origin. Finally, cHL appears to be endowed with a greater plasticity than previously thought, supporting a common clonal origin and a transdifferentiation process during lymphomagenesis of composite lymphomas.
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Affiliation(s)
- Alexis Trecourt
- Service de Pathologie Multi-Site, Site Sud, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
- Faculté de Médecine Lyon-Sud, Université Claude Bernard Lyon 1, UR 3738—CICLY, 69921 Oullins, France
- Correspondence: ; Tel.: +33-(0)4-7886-1186; Fax: +33-(0)4-7886-5713
| | - Marie Donzel
- Service de Pathologie Multi-Site, Site Sud, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
- Faculté de Médecine de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France
- Faculté de Médecine Lyon-Sud, CRCL, Centre International de Recherche en Infectiologie (CIRI), Université Claude Bernard Lyon-1, INSERM U1111, CNRS, UMR5308, ENS Lyon, 69921 Oullins, France
| | - Juliette Fontaine
- Service de Pathologie Multi-Site, Site Sud, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
| | - Hervé Ghesquières
- Faculté de Médecine de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France
- Faculté de Médecine Lyon-Sud, CRCL, Centre International de Recherche en Infectiologie (CIRI), Université Claude Bernard Lyon-1, INSERM U1111, CNRS, UMR5308, ENS Lyon, 69921 Oullins, France
- Service d’Hématologie Clinique, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
| | - Laurent Jallade
- Faculté de Médecine de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France
- Faculté de Médecine Lyon-Sud, CRCL, Centre International de Recherche en Infectiologie (CIRI), Université Claude Bernard Lyon-1, INSERM U1111, CNRS, UMR5308, ENS Lyon, 69921 Oullins, France
- Laboratoire d’Hématologie, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
| | - Gabriel Antherieu
- Service d’Hématologie Clinique, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
| | - Camille Laurent
- Service de Pathologie, Centre de Recherche en Cancérologie de Toulouse-Purpan, Institut Universitaire du Cancer, Oncopole de Toulouse, 31100 Toulouse, France
| | - Claire Mauduit
- Service de Pathologie Multi-Site, Site Sud, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
- Faculté de Médecine de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France
- Institut National de la Santé et de la Recherche Médicale, Centre Méditerranéen de Médecine Moléculaire (C3M), Unité 1065, Equipe 10, 06000 Nice, France
| | - Alexsandra Traverse-Glehen
- Service de Pathologie Multi-Site, Site Sud, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
- Faculté de Médecine de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France
- Faculté de Médecine Lyon-Sud, CRCL, Centre International de Recherche en Infectiologie (CIRI), Université Claude Bernard Lyon-1, INSERM U1111, CNRS, UMR5308, ENS Lyon, 69921 Oullins, France
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12
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Lauwers M, Daubie V, Farhat H, Rocq L, Trépant A, Vanoverschelde L. Composite lymphoma associating diffuse large B-cell lymphoma with classical Hodgkin lymphoma. EJHAEM 2022; 3:1409-1411. [PMID: 36467800 PMCID: PMC9713061 DOI: 10.1002/jha2.590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/16/2022] [Accepted: 09/20/2022] [Indexed: 06/17/2023]
Affiliation(s)
- Maïlis Lauwers
- Department of HaematologyLaboratoire Hospitalier Universitaire de Bruxelles – Universitair Laboratorium Brussel (LHUB‐ULB)Université Libre de Bruxelles (ULB)BrusselsBelgium
| | - Valéry Daubie
- Department of HaematologyLaboratoire Hospitalier Universitaire de Bruxelles – Universitair Laboratorium Brussel (LHUB‐ULB)Université Libre de Bruxelles (ULB)BrusselsBelgium
| | - Hussein Farhat
- Department of HaematologyLaboratoire Hospitalier Universitaire de Bruxelles – Universitair Laboratorium Brussel (LHUB‐ULB)Université Libre de Bruxelles (ULB)BrusselsBelgium
- Lebanese American University Medical CenterRizk HospitalBeirutLebanon
| | - Laureen Rocq
- Department of PathologyErasme University HospitalUniversité Libre de Bruxelles (ULB)BrusselsBelgium
| | - Anne‐Laure Trépant
- Department of PathologyErasme University HospitalUniversité Libre de Bruxelles (ULB)BrusselsBelgium
| | - Laura Vanoverschelde
- Department of HaematologyLaboratoire Hospitalier Universitaire de Bruxelles – Universitair Laboratorium Brussel (LHUB‐ULB)Université Libre de Bruxelles (ULB)BrusselsBelgium
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13
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Peng F, Su W, Zhang A, Huo B, Song T, Wei Z, Geng Z, Wang L. Investigation of epidemiological characteristics and development of a nomogram to predict survival in primary ocular adnexal lymphoma. Clin Exp Ophthalmol 2022; 50:615-631. [PMID: 35656846 DOI: 10.1111/ceo.14122] [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: 01/18/2022] [Revised: 05/09/2022] [Accepted: 05/14/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Studies on the epidemiology and prognosis of primary ocular adnexal lymphoma (POAL) are scarce for its low occurrence. The goal of our research was to assess the epidemiologic characteristics, prognostic variables and survival of POAL patients. METHODS The Surveillance, Epidemiology and End Results (SEER) database was used to collect data on patients identified with POAL from 1975 to 2011 and the incidence rate of POAL from 1975 to 2017. To discover independent predictive markers for overall survival (OS) and disease-specific survival (DSS), multivariable Cox regression analysis was utilised. The independent prognostic factors found by multivariate Cox regression analysis were used to generate a nomogram. RESULTS A total of 2839 patients were diagnosed with POAL, with an average age of 64.1 years. The total incidence of POAL was 2.51/1000000 (according to the overall adjustment of the 2000 American standard) from 1975 to 2017, and the annual percentage change (APC) was 2.47 (95% confidence interval 1.64-3.32, p < 0.05), showing a sharp upward trend. After multivariate Cox regression analysis, age, gender, year of diagnosis, marital status, primary site, laterality, pathological type and treatment strategy were evaluated as independent prognostic factors of OS or DSS (p < 0.05). A nomogram was constructed to forecast the DSS of 1, 3, 5 and 10 years. The concordance index (C-index) and the calibration plots demonstrated the robustness and accuracy of the nomogram. CONCLUSIONS Although POAL is sporadic, the incidence has generally increased in the past 36 years. In recent years, survival rates have risen, and radiotherapy can render better OS and DSS. The nomogram specially made for POAL is robust and precise in predicting the DSS of 1, 3, 5 and 10 years.
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Affiliation(s)
- Fei Peng
- Department of Hematology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Wei Su
- Trauma Center/Department of Emergency and Trauma Surgery, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Anqi Zhang
- Department of Anesthesiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bingyue Huo
- Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tianyu Song
- Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zheng Wei
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhenxi Geng
- Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liang Wang
- Department of Hematology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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14
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Molecular Diagnostic Review of Diffuse Large B-Cell Lymphoma and Its Tumor Microenvironment. Diagnostics (Basel) 2022; 12:diagnostics12051087. [PMID: 35626243 PMCID: PMC9139291 DOI: 10.3390/diagnostics12051087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/23/2022] [Accepted: 04/24/2022] [Indexed: 11/17/2022] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common non-Hodgkin lymphoma. It is a clinically and morphologically heterogeneous entity that has continued to resist complete subtyping. Molecular subtyping efforts emerged in earnest with the advent of gene expression profiling (GEP). This molecular subtyping approach has continued to evolve simultaneously with others including immunohistochemistry and more modern genomic approaches. Recently, the veritable explosion of genomic data availability and evolving computational methodologies have provided additional avenues, by which further understanding and subclassification of DBLCLs is possible. The goal of this review is to provide a historical overview of the major classification timepoints in the molecular subtyping of DLBCL, from gene expression profiling to present day understanding.
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15
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Concurrent Composite Lymphomas Collectively Bearing Three Diagnostic Entities of Shared Clonal Origin. Hemasphere 2022; 6:e705. [PMID: 35372792 PMCID: PMC8966960 DOI: 10.1097/hs9.0000000000000705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 03/01/2022] [Indexed: 12/03/2022] Open
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16
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Composite Classic Hodgkin Lymphoma and Follicular Lymphoma. Am J Surg Pathol 2022; 46:793-800. [DOI: 10.1097/pas.0000000000001828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Linard C, Lasne-Cardon A, Salaun V, Rousselot P, Dorbeau M. [Composite lymphoma: Case report of a coexisting follicular and mantle cell lymphoma in situ in a cervical node]. Ann Pathol 2021; 42:177-182. [PMID: 34949480 DOI: 10.1016/j.annpat.2021.11.006] [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: 06/17/2021] [Revised: 11/18/2021] [Accepted: 11/25/2021] [Indexed: 11/19/2022]
Abstract
Composite lymphoma represents 1-4% of lymphomas. Only 8 case reports concerned coexisting follicular lymphoma and mantle cell lymphoma. Here, we report the case of an 81 years old man who has been diagnosed with a composite follicular and in situ mantle cell lymphoma. The use of a large panel of immunohistochemical stains associated with the flow cytometry results have allowed us to make this particular diagnosis. We highlight here a common clonal origin of the composite lymphoma's two entities, as described in previous publications.
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Affiliation(s)
- Camille Linard
- Service d'anatomie pathologique, Centre François-Baclesse, 3, avenue du Général Harris, 14000 Caen, France.
| | - Audrey Lasne-Cardon
- Service d'ORL et de chirurgie cervico-faciale, Centre François-Baclesse, 3, avenue du Général Harris, 14000 Caen, France
| | - Véronique Salaun
- Service d'hématologie biologique, Centre hospitalier universitaire de Caen Normandie, avenue de la côte de Nacre, 14000 Caen, France
| | - Pierre Rousselot
- Service d'anatomie pathologique, Centre François-Baclesse, 3, avenue du Général Harris, 14000 Caen, France
| | - Marine Dorbeau
- Service d'anatomie pathologique, Centre François-Baclesse, 3, avenue du Général Harris, 14000 Caen, France
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18
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Shen J, Wang JS, Xie JL, Nong L, Chen JN, Wang Z. Hemophagocytic lymphohistiocytosis secondary to composite lymphoma: Two case reports. World J Clin Cases 2021; 9:9159-9167. [PMID: 34786400 PMCID: PMC8567507 DOI: 10.12998/wjcc.v9.i30.9159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/19/2021] [Accepted: 07/02/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening disease caused by inherited pathogenic mutations and acquired dysregulations of the immune system. Composite lymphoma is defined as two or more morphologically and immunophenotypically distinct lymphomas that occur in a single patient. Here, we report two cases of HLH secondary to composite lymphoma with mixed lineage features of T- and B-cell marker expression both in the bone marrow and lymph nodes in adult patients.
CASE SUMMARY Two patients were diagnosed with HLH based on the occurrence of fever, pancytopenia, lymphadenopathy, splenomegaly, hemophagocytosis and hyperferritinemia. Immunohistochemical staining of the axillary lymph node and bone marrow in case 1 showed typical features of combined B-cell and T-cell lymphoma. In addition, a lymph node gene study revealed rearrangement of the T-cell receptor chain and the immunoglobulin gene. Morphology and immunohistochemistry studies of a lymph node biopsy in case 2 showed typical features of T cell lymphoma, but immunophenotyping by flow cytometry analysis of bone marrow aspirate showed B cell lymphoma involvement. The patients were treated with high-dose methylprednisolone combined with etoposide to control aggressive HLH progression. The patients also received immunochemotherapy with the R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) regimen immediately after diagnosis. Both patients presented with highly aggressive lymphoma, and died of severe infection or uncontrolled HLH.
CONCLUSION We present two rare cases with overwhelming hemophagocytosis along with composite T- and B-cell lymphoma, which posed a diagnostic dilemma. HLH caused by composite lymphoma was characterized by poor clinical outcomes.
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Affiliation(s)
- Jing Shen
- Department of Hematology, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing 100050, China
| | - Jing-Shi Wang
- Department of Hematology, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing 100050, China
| | - Jian-Lan Xie
- Department of Pathology, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing 100050, China
| | - Lin Nong
- Department of Pathology, Peking University First Hospital, Beijing 100034, China
| | - Jia-Ning Chen
- Department of Clinical Laboratory, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing 100000, China
| | - Zhao Wang
- Department of Hematology, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing 100050, China
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19
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Ito Y, Nishiwaki K, Matsuzawa H, Hattori D, Tanoue S, Suzuki K, Katori M, Hirooka S, Masuoka H, Yano S. A difficult case of angioimmunoblastic T-cell lymphoma with Epstein-Barr virus-negative large mononuclear atypical cells. J Clin Exp Hematop 2021; 61:224-226. [PMID: 34707033 PMCID: PMC8808111 DOI: 10.3960/jslrt.21009] [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: 11/24/2022] Open
Affiliation(s)
- Yuta Ito
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Kaichi Nishiwaki
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Haruka Matsuzawa
- Department of Pathology, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Daiki Hattori
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Susumu Tanoue
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Kazuhito Suzuki
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Mitsuji Katori
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Shinichi Hirooka
- Department of Pathology, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Hidekazu Masuoka
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Shingo Yano
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
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20
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Yuan H, Nishikori M, Otsuka Y, Arima H, Kitawaki T, Takaori-Kondo A. The EZH2 inhibitor tazemetostat upregulates the expression of CCL17/TARC in B-cell lymphoma and enhances T-cell recruitment. Cancer Sci 2021; 112:4604-4616. [PMID: 34449935 PMCID: PMC8586691 DOI: 10.1111/cas.15122] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 12/22/2022] Open
Abstract
An inhibitor of the histone methyltransferase enhancer of zeste homologue 2 (EZH2), tazemetostat, has been developed for the treatment of B‐cell lymphoma, but its mechanisms of action are not fully elucidated. We screened for genes targeted by tazemetostat in eleven B‐cell lymphoma cell lines and found that tazemetostat significantly increased the expression of chemokine (C‐C motif) ligand 17 (CCL17)/thymus‐ and activation‐regulated chemokine (TARC) in all, which codes for a chemokine that is a hallmark of Hodgkin/Reed‐Sternberg (H/RS) cells in Hodgkin lymphoma. Notably, gene set enrichment analysis demonstrated a positive correlation between the genes upregulated by tazemetostat in five follicular lymphoma (FL) cell lines and those reported to be overexpressed in H/RS cells. The CCL17 promoter region was enriched in repressive histone modification H3K27me3, and tazemetostat induced H3K27 demethylation and activated gene transcription. CCL17 protein secretion was also induced by EZH2 inhibition, which was further enhanced by concurrent CpG stimulation. In vitro transwell migration assay demonstrated that CCL17 produced by tazemetostat‐treated B cells enhanced the recruitment of T cells, which had the potential to exert antilymphoma response. Analysis of publicly available human lymphoma databases showed that CCL17 gene expression was inversely correlated with the EZH2 activation signature and significantly paralleled the CD4+ and CD8+ T‐cell–rich signature in FL and germinal center B‐cell–like diffuse large B‐cell lymphoma. Our findings indicate that tazemetostat can potentially activate antilymphoma response by upregulating CCL17 expression in B‐cell lymphoma cells and promote T‐cell recruitment, which provides a rationale for its combination with immunotherapy.
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Affiliation(s)
- Hepei Yuan
- Department of Hematology/Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Momoko Nishikori
- Department of Hematology/Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yasuyuki Otsuka
- Department of Hematology/Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hiroshi Arima
- Department of Hematology/Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Toshio Kitawaki
- Department of Hematology/Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Akifumi Takaori-Kondo
- Department of Hematology/Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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21
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Composite Lymphoma Containing Mantle Cell and Peripheral T-cell Lymphoma, Not Otherwise Specified: A Report of 2 Cases Treated With Up-front Autologous Stem Cell Transplantation. Appl Immunohistochem Mol Morphol 2021; 28:e94-e98. [PMID: 30973352 DOI: 10.1097/pai.0000000000000769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We report 2 cases of composite lymphoma comprising mantle cell lymphoma and peripheral T-cell lymphoma, not otherwise specified, a rare association that has only been reported twice in the literature. In case 1, a 64-year-old woman presented with massive splenomegaly and lymphadenopathy. Immunohistochemical studies of the lymph node biopsy suggested the presence of 2 lymphomas, a predominant component of a peripheral T-cell lymphoma, not otherwise specified and an in situ mantle cell neoplasia. These suspicions were confirmed with polymerase chain reaction and fluorescence in situ hybridization studies. In case 2, a 45-year-old man presented with an enlarged right tonsil. Contrary to case 1, the biopsy suggested a predominant infiltration of a classical mantle cell lymphoma and an atypical proliferation of T cells. Biclonality was also confirmed with fluorescence in situ hybridization and molecular techniques. Both cases were treated with an up-front autologous stem cell transplantation after achieving first complete remission, and they remained free of disease for a long period of time.
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22
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Composite diffuse large B-cell and peripheral T-cell lymphoma with T-helper phenotype treated with both rituximab and brentuximab vedotin. Ann Hematol 2021; 100:2873-2875. [PMID: 34427738 DOI: 10.1007/s00277-021-04633-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 07/31/2021] [Indexed: 10/20/2022]
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23
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Angioimmunoblastic T-Cell Lymphoma and Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma: A Novel Form of Composite Lymphoma Potentially Mimicking Richter Syndrome. Am J Surg Pathol 2021; 45:773-786. [PMID: 33739791 DOI: 10.1097/pas.0000000000001646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) is an indolent small B-cell neoplasm that may transform into a clinically aggressive disease, namely Richter syndrome, usually as diffuse large B-cell lymphoma. Besides, CLL/SLL encompasses an increased risk of developing other secondary cancers, including a variety of T-cell lymphomas, often of the anaplastic large-cell type or with a cytotoxic phenotype. Here, we report a small series of patients with composite lymphomas consisting of CLL/SLL and angioimmunoblastic T-cell lymphoma (AITL), a hitherto unrecognized association. The 3 patients (1 male/2 females, 68 to 83 y) presented with high-grade-type symptoms. One patient was clinically suspicious for Richter syndrome, in the others CLL/SLL and AITL were concomitant de novo diagnoses. CLL/SLL and AITL were admixed in the same lymph nodes (3/3 cases) and in the bone marrow (1/2 cases). In all cases, the AITL comprised prominent clear cells with a strong T follicular helper immunophenotype and similar mutations consisting of TET2 or DNMT3A alterations, IDH2 R172K/M, and RHOA G17V. The 3 patients received chemotherapy. One died of early AITL relapse. The other 2 remained in complete remission of AITL, 1 died with recurrent CLL, and 1 of acute myeloid leukemia. These observations expand the spectrum of T-cell lymphoma entities that occur in association with CLL/SLL, adding AITL to the rare variants of aggressive neoplasms manifesting as Richter syndrome. Given that disturbances of T-cell homeostasis in CLL/SLL affect not only cytotoxic but also helper T-cell subsets, these may contribute to the emergence of neoplasms of T follicular helper derivation.
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Plasticity of Mature B Cells Between Follicular and Classic Hodgkin Lymphomas: A Series of 22 Cases Expanding the Spectrum of Transdifferentiation. Am J Surg Pathol 2021; 46:58-70. [PMID: 34265801 DOI: 10.1097/pas.0000000000001780] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Follicular lymphoma and classic Hodgkin lymphoma can be associated in composite and/or sequential lymphomas. Common IGH and BCL2 rearrangements have already been identified between both contingents of these entities, but mutation profiles have not yet been investigated. The main objective of this study was to analyze the transdifferentiation process that may occur between Hodgkin and follicular contingents in sequential and composite lymphomas to better characterize these entities. From 2004 to 2020, a retrospective multicentric study was performed, including 9 composite and 13 sequential lymphomas. Clinical data were retrospectively collected. Fluorescent in situ hybridization of BCL2 and BCL6 rearrangements, polymerase chain reaction of IGH and IGK rearrangements, next-generation sequencing of IGK rearrangement, and targeted next-generation sequencing (TNGS) on a panel of genes frequently mutated in lymphomas were performed on each contingent of composite and sequential lymphomas. For TNGS, each contingent was isolated by laser capture microdissection. Clinical presentation and evolution were more aggressive in sequential than composite lymphomas. By fluorescent in situ hybridization, common rearrangements of BCL6 and BCL2 were identified between both contingents. Similarly, a common clonal relationship was established by evaluating IGH and IGK rearrangement by polymerase chain reaction or next-generation sequencing. By TNGS, the same pathogenic variants were identified in both contingents in the following genes: CREBBP, KMT2D, BCL2, EP300, SF3B1, SOCS1, ARID1A, and BCOR. Specific pathogenic variants for each contingent were also identified: XPO1 for Hodgkin lymphoma contingent and FOXO1, TNFRSF14 for follicular lymphoma contingent. This study reinforces the hypothesis of a transdifferentiation process between Hodgkin and follicular contingent of sequential/composite lymphomas.
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25
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Hosoi H, Mushino T, Nakashima K, Kuriyama K, Tamura S, Murata S, Imadome KI, Ohshima K, Sonoki T. Composite Epstein-Barr Virus-associated T-lymphoblastic and Peripheral T-cell Lymphomas: A Clonal Study. Intern Med 2021; 60:2119-2123. [PMID: 33551410 PMCID: PMC8313923 DOI: 10.2169/internalmedicine.6572-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 30-year-old woman was diagnosed with T-lymphoblastic lymphoma (T-LBL) that harbored a clonal Epstein-Barr virus (EBV) genome. At relapse, axillary lymph node adenopathy, which was diagnosed as peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS), was detected. Southern blot analyses of the T-cell receptor and EBV genome revealed that the T-LBL and PTCL-NOS were clonally identical. We previously showed that CD21 acted as an entry molecule that allowed EBV into the patient's T-LBL cells. Interestingly, the PTCL-NOS cells lacked CD21 expression. Our case suggests that EBV might infect immature CD21-positive T-cells, and CD21-negative PTCL-NOS might subsequently arise through phenotypic changes.
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Affiliation(s)
- Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | | | - Kodai Kuriyama
- Department of Hematology, Japanese Red Cross Kyoto Daiichi Hospital, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Ken-Ichi Imadome
- Department of Advanced Medicine for Infections, National Center for Child Health and Development, Japan
| | - Koichi Ohshima
- Department of Pathology, Kurume University School of Medicine, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Japan
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26
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Geladari E, Dimopoulou G, Margellou E, Paraskevas A, Kafetzis G, Rontogianni D, Vadiaka M. Coexistence of Hodgkin and Non-Hodgkin Lymphoma; Composite Lymphoma [CL] in a Patient Presenting with Waxing and Waning Lymphadenopathy. Cardiovasc Hematol Disord Drug Targets 2021; 20:160-163. [PMID: 31633478 DOI: 10.2174/1871529x19666191014111118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 08/30/2019] [Accepted: 09/14/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND The coexistence of two or more types of lymphoma within the same organ at the same time of diagnosis is defined as composite lymphoma, a rare disease that has recently been identified in the literature. Pointedly, the concurrence may be Hodgkin lymphoma with a Non-Hodgkin lymphoma [NHL], either B or T cells, or two different entities of NHLs. Furthermore, this condition has been described concurrently or sequentially. In order for the diagnosis to be established, two or more distinct clones should be proven by morphological and laboratory tests. CASE PRESENTATION Herein, we cite a seventy-three-year old female patient with low-grade fever, waxing and waning cervical lymphadenopathy, whose biopsy of an axillary lymph node demonstrated the rare coexistence of Hodgkin and NHL, known as composite lymphoma. CONCLUSION Composite lymphomas pose a particular diagnostic challenge, and currently, there are no agreed standards for treatment.
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Affiliation(s)
- Eleni Geladari
- 1st Internal Medicine Department, Evaggelismos General Hospital, Athens, Greece
| | - Georgia Dimopoulou
- 1st Internal Medicine Department, Evaggelismos General Hospital, Athens, Greece
| | - Evangelia Margellou
- 1st Internal Medicine Department, Evaggelismos General Hospital, Athens, Greece
| | | | - Georgios Kafetzis
- 4th Surgical Department, Evaggelismos General Hospital, Athens, Greece
| | | | - Maria Vadiaka
- 1st Internal Medicine Department, Evaggelismos General Hospital, Athens, Greece
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Pathological and molecular analysis of a composite lymphoma of mantle cell lymphoma and Epstein-Barr virus-positive follicular lymphoma. Int J Hematol 2021; 113:592-599. [PMID: 33387297 DOI: 10.1007/s12185-020-03035-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 10/22/2022]
Abstract
Composite lymphoma (CL) is a very rare clinical entity defined by the presence of two or more different subtypes of lymphoma in the same lymph node. We report a case of CL in a 78-year-old male presenting with leukocytosis and swelling of multiple lymph nodes. A left axillary node biopsy showed atypical lymphocytes in both the interfollicular and follicular areas. Immunohistochemistry revealed that mantle cell lymphoma (MCL) was mainly present in the interfollicular area and follicular lymphoma (FL) was present in the follicular area. Polymerase chain reaction analysis of immunoglobulin heavy chain gene rearrangements confirmed that they were clonally related neoplasms. However, Epstein-Barr virus (EBV) DNA was detected in only FL cells, suggesting that MCL and FL had split into two clones in the early steps of pathogenesis. This is the first reported case of CL with EBV-negative B-cell non-Hodgkin lymphoma (NHL) and EBV-positive B-cell NHL with a clonal relationship. We discuss the developmental processes of these two lymphomas.
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Locher M, Jukic E, Bohn JP, Untergasser G, Steurer M, Cramer CA, Schwendinger S, Vogi V, Verdorfer I, Witsch-Baumgartner M, Nachbaur D, Gunsilius E, Wolf D, Zschocke J, Steiner N. Clonal dynamics in a composite chronic lymphocytic leukemia and hairy cell leukemia-variant. Genes Chromosomes Cancer 2020; 60:287-292. [PMID: 33277788 PMCID: PMC7984250 DOI: 10.1002/gcc.22925] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/29/2020] [Accepted: 11/30/2020] [Indexed: 12/28/2022] Open
Abstract
Composite lymphoma is the rare simultaneous manifestation of two distinct lymphomas. Chronic lymphocytic leukemia (CLL) has a propensity for occurring in composite lymphomas, a phenomenon that remains to be elucidated. We applied cytogenetics, droplet digital polymerase chain reaction, and massively parallel sequencing to analyze longitudinally a patient with CLL, who 3 years later showed transformation to a hairy cell leukemia-variant (HCL-V). Outgrowth of the IGHV4-34-positive HCL-V clone at the expense of the initially dominant CLL clone with trisomy 12 and MED12 mutation started before CLL-guided treatment and was accompanied by a TP53 mutation, which was already detectable at diagnosis of CLL. Furthermore, deep sequencing of IGH showed a composite lymphoma with presence of both disease components at all analyzed timepoints (down to a minor clone: major clone ratio of ~1:1000). Overall, our analyses showed a disease course that resembled clonal dynamics reported for malignancies with intratumoral heterogeneity and illustrate the utility of deep sequencing of IGH to detect distinct clonal populations at diagnosis, monitor clonal response to therapy, and possibly improve clinical outcomes.
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Affiliation(s)
- Maurus Locher
- Institute of Human Genetics, Medical University of Innsbruck, Innsbruck, Austria
| | - Emina Jukic
- Institute of Human Genetics, Medical University of Innsbruck, Innsbruck, Austria
| | - Jan-Paul Bohn
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
| | - Gerold Untergasser
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
| | - Michael Steurer
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Simon Schwendinger
- Institute of Human Genetics, Medical University of Innsbruck, Innsbruck, Austria
| | - Verena Vogi
- Institute of Human Genetics, Medical University of Innsbruck, Innsbruck, Austria
| | - Irmgard Verdorfer
- Institute of Human Genetics, Medical University of Innsbruck, Innsbruck, Austria
| | | | - David Nachbaur
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
| | - Eberhard Gunsilius
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
| | - Dominik Wolf
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria.,Medical Clinic III, Oncology, Hematology, Immuno-Oncology and Rheumatology, University Hospital Bonn, Bonn, Germany
| | - Johannes Zschocke
- Institute of Human Genetics, Medical University of Innsbruck, Innsbruck, Austria
| | - Normann Steiner
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
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Clonally Related Plasmablastic Lymphoma Simultaneously Occurring with Diffuse Large B-Cell Lymphoma. Case Rep Hematol 2020; 2020:8876567. [PMID: 33335784 PMCID: PMC7723488 DOI: 10.1155/2020/8876567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 11/15/2020] [Accepted: 11/19/2020] [Indexed: 01/09/2023] Open
Abstract
Plasmablastic lymphoma (PBL) is a rare aggressive lymphoma. Although it was first described in HIV- (human immunodeficiency virus-) infected patients, PBL has been diagnosed in patients with other immunodeficiencies as well as in immunocompetent patients. PBL immunohistochemically expresses plasmacytic markers and lacks pan B-cell markers. The cells of origin of PBL are considered to be plasmablasts. MYC gene rearrangement and MYC overexpression are frequently found in PBL, but the pathogenesis of PBL is yet to be elucidated. Here, we report a case of composite lymphoma of PBL and diffuse large B-cell lymphoma (DLBCL); that is, PBL in the urinary bladder and DLBCL in the nasal cavity occurred simultaneously. We extracted DNA from the two lymphomas for polymerase chain reaction and sequenced the amplified immunoglobulin heavy variable genes and the complementarity-determining region- (CDR-) 3. The sequence of the CDR3 region of both tumors matched. MYC rearrangement was found in the bladder tumor but not in the nasal tumor. The patient was treated with R-CHOP (rituximab, cyclophosphamide, vincristine, doxorubicin, and prednisone), and durable remission had been obtained. The results of the DNA analysis indicated that both PBL and DLBCL emerged from common postgerminal B cells. This case may help to elucidate the pathogenesis of PBL.
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Parente P, Zanelli M, Sanguedolce F, Mastracci L, Graziano P. Hodgkin Reed-Sternberg-Like Cells in Non-Hodgkin Lymphoma. Diagnostics (Basel) 2020; 10:E1019. [PMID: 33261174 PMCID: PMC7760963 DOI: 10.3390/diagnostics10121019] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 11/20/2020] [Accepted: 11/24/2020] [Indexed: 12/13/2022] Open
Abstract
Reed-Sternberg cells (RSCs) are hallmarks of classic Hodgkin lymphoma (cHL). However, cells with a similar morphology and immunophenotype, so-called Reed-Sternberg-like cells (RSLCs), are occasionally seen in both B cell and T cell non-Hodgkin Lymphomas (NHLs). In NHLs, RSLCs are usually present as scattered elements or in small clusters, and the typical background microenviroment of cHL is usually absent. Nevertheless, in NHLs, the phenotype of RSLCs is very similar to typical RSCs, staining positive for CD30 and EBV, and often for B cell lineage markers, and negative for CD45/LCA. Due to different therapeutic approaches and prognostication, it is mandatory to distinguish between cHL and NHLs. Herein, NHL types in which RSLCs can be detected along with clinicopathological correlation are described. Moreover, the main helpful clues in the differential diagnosis with cHL are summarized.
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Affiliation(s)
- Paola Parente
- Pathology Unit, Fondazione IRCCS Ospedale Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy; (P.P.); (P.G.)
| | - Magda Zanelli
- Pathology Unit, Azienda USL-IRCCS Reggio Emilia, 42123 Reggio Emilia, Italy;
| | | | - Luca Mastracci
- Anatomic Pathology, Ospedale Policlinico San Martino IRCCS, 16132 Genova, Italy;
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genova, 16132 Genova, Italy
| | - Paolo Graziano
- Pathology Unit, Fondazione IRCCS Ospedale Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy; (P.P.); (P.G.)
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31
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Gorodetskiy VR, Probatova NA, Kupryshina NA, Palshina SG, Obukhova TN, Sidorova YV, Ryzhikova NV, Sudarikov AB. Simultaneous Presentation of Leukemic Non-Nodal Mantle Cell Lymphoma and Gamma-Delta T-Large Granular Lymphocytic Leukemia in a Patient with Rheumatoid Arthritis. Cancer Manag Res 2020; 12:9449-9457. [PMID: 33061632 PMCID: PMC7533220 DOI: 10.2147/cmar.s261910] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 08/03/2020] [Indexed: 12/12/2022] Open
Abstract
The peculiar features of T-cell large granular lymphocytic leukemia (T-LGLL) are its association with autoimmune disorders (particularly with rheumatoid arthritis (RA)) and a broad spectrum of B-cell lymphoproliferative disorders. However, association of T-LGLL with mantle cell lymphoma (MCL) is extremely rare. Here, we describe a case of an 80-year-old man admitted with suspected Felty’s syndrome. The blood count showed white blood cells at 2.2×109/L, with 3% neutrophils, 88% lymphocytes, and at 0.66×109/L LGLs. The spleen had been removed 43 months prior to the admission due to suspected B-cell splenic lymphoma. Re-examination of the spleen revealed cyclin D1+ and SOX11− lymphocytes in the inner part of the unexpanded mantle zones of the white pulp follicles, thus displaying a so-called in situ histologic pattern of MCL, and in small clusters in the red pulp. The splenic cords were moderately expanded by lymphocytes expressing CD3, TIA1, and granzyme B but not CD4 and CD8. Monoclonal rearrangements of the immunoglobulin heavy chain gene and the T-cell receptor (TCR) gamma and delta chain genes, polyclonal rearrangements of the TCR beta chain gene, mutation of the signal transducer and activator of transctiption 3 gene (c.1940A>T; p.N647I), and t(11;14)(q13;q32) translocation were identified in the spleen sample. Flow cytometry of bone marrow revealed a population of TCR γδ+, CD3+, CD4−, CD5−, CD7+, CD8−, CD16−, CD56−, and CD57− lymphocytes. Fragment analysis demonstrated identical TCR gene clonal rearrangement patterns in the spleen and bone marrow samples. In this study, we describe the first case of simultaneous presentation of γδ T-LGLL and leukemic non-nodal MCL (L-NN-MCL) in a patient with RA and present morphological findings of L-NN-MCL in the spleen.
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Affiliation(s)
- Vadim R Gorodetskiy
- Department of Intensive Methods of Therapy, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - Natalya A Probatova
- Department of Pathology, N.N. Blokhin Russian Cancer Research Center, Moscow, Russia
| | - Natalia A Kupryshina
- Hematopoiesis Immunology Laboratory, N.N. Blokhin Russian Cancer Research Center, Moscow, Russia
| | - Svetlana G Palshina
- Department of Intensive Methods of Therapy, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - Tatiana N Obukhova
- Cytogenetic Laboratory, National Research Center for Hematology, Moscow, Russia
| | - Yulia V Sidorova
- Laboratory of Molecular Hematology, National Research Center for Hematology, Moscow, Russia
| | - Natalya V Ryzhikova
- Laboratory of Molecular Hematology, National Research Center for Hematology, Moscow, Russia
| | - Andrey B Sudarikov
- Laboratory of Molecular Hematology, National Research Center for Hematology, Moscow, Russia
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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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Composite follicular lymphoma and "early" (in situ and mantle zone growth pattern) mantle cell neoplasia: A rare entity with peculiar cytogenetic and clinical features. Pathol Res Pract 2020; 216:153067. [PMID: 32825940 DOI: 10.1016/j.prp.2020.153067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/05/2020] [Accepted: 06/17/2020] [Indexed: 11/21/2022]
Abstract
Composite follicular lymphoma (FL) and mantle cell lymphoma (MCL) is rare and not fully characterized from a genetic and clinicopathological point of view. We report a composite lymphoma (CL) in which a G1-2 FL was associated with an in situ mantle cell neoplasia (ISMCN) and a mantle zone growth pattern (MZGP) MCL, followed-up for six years after the first diagnosis, until the exitus of the patient. We performed a comprehensive immunohistochemical study and a detailed cytogenetic analysis, including conventional karyotyping, SKY FISH, FISH on metaphases and interphasic separated nuclei, and FISH on histological sections. The study was completed by the review of the 13 published composite FL and MCL. Our results show that this entity generally behaves like an indolent lymphoma, with the outcome of patients driven by the progression of the FL component. The MCL component generally does not evolve in an aggressive disease. Indeed, half of the cases present exclusively ISMCN. In our case, mantle cell neoplasia at diagnosis was represented by ISMCN and MZGP MCL and it was characterized by a simple karyotype, with t(11;14) as the sole cytogenetic abnormality. This cytogenetic aspect well correlates with the indolent behavior of the mantle cell component. Conversely, the complex karyotype of the FL component was associated with disseminated disease that influenced patient's outcome. Finally, we suggest that not only ISMCN, but also isolated MZGP MCL, may be considered as lesions with low potential of transformation in an aggressive MCL.
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34
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Complexities in the diagnosis of large B-cell lymphomas, classic Hodgkin lymphomas and overlapping peripheral T-cell lymphomas simplified: An evidence-based guide. Ann Diagn Pathol 2020; 46:151534. [PMID: 32473554 DOI: 10.1016/j.anndiagpath.2020.151534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 05/01/2020] [Indexed: 12/27/2022]
Abstract
The diagnosis of a large B-cell lymphoma and classic Hodgkin lymphoma (CHL) is often straightforward. However, in select circumstances, these simple diagnoses can be quite complex. In part, diagnostic difficulty may be due to uncertainty in the evaluation of morphologic and immunophenotypic features along a biologic continuum, or alternatively arise from uncertainty in predicting the behavior and outcomes of patients. Here, we systematically discuss and review areas of diagnostic difficulty in the diagnosis of large B-cell lymphomas (LBCL), classic Hodgkin lymphomas (CHL) and peripheral T-cell lymphomas (PTCL). We provide careful data-driven analyses and evidence-based approaches to help guide pathologists and clinicians. We discuss: 1) marginal zone lymphomas with increased large cells versus diffuse large B-cell lymphoma (DLBCL), 2) chronic lymphocytic leukemia with expanded proliferation centers versus diffuse large B-cell lymphoma (DLBCL), 3) chronic lymphocytic leukemia with Hodgkin/Reed-Sternberg-like cells versus CHL arising from chronic lymphocytic leukemia, 4) complex cases of follicular lymphoma versus DLBCL, 5) PTCL with large B-cell proliferations versus PTCL with LBCL, 6) PTCL with Hodgkin/Reed-Sternberg-like cells versus CHL, and finally 7) blastoid/pleomorphic mantle cell lymphoma versus DLBCL. Our evidence and data driven approach may serve as a useful diagnostic guide.
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35
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Wright GW, Huang DW, Phelan JD, Coulibaly ZA, Roulland S, Young RM, Wang JQ, Schmitz R, Morin RD, Tang J, Jiang A, Bagaev A, Plotnikova O, Kotlov N, Johnson CA, Wilson WH, Scott DW, Staudt LM. A Probabilistic Classification Tool for Genetic Subtypes of Diffuse Large B Cell Lymphoma with Therapeutic Implications. Cancer Cell 2020; 37:551-568.e14. [PMID: 32289277 PMCID: PMC8459709 DOI: 10.1016/j.ccell.2020.03.015] [Citation(s) in RCA: 540] [Impact Index Per Article: 135.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 01/03/2020] [Accepted: 03/16/2020] [Indexed: 12/22/2022]
Abstract
The development of precision medicine approaches for diffuse large B cell lymphoma (DLBCL) is confounded by its pronounced genetic, phenotypic, and clinical heterogeneity. Recent multiplatform genomic studies revealed the existence of genetic subtypes of DLBCL using clustering methodologies. Here, we describe an algorithm that determines the probability that a patient's lymphoma belongs to one of seven genetic subtypes based on its genetic features. This classification reveals genetic similarities between these DLBCL subtypes and various indolent and extranodal lymphoma types, suggesting a shared pathogenesis. These genetic subtypes also have distinct gene expression profiles, immune microenvironments, and outcomes following immunochemotherapy. Functional analysis of genetic subtype models highlights distinct vulnerabilities to targeted therapy, supporting the use of this classification in precision medicine trials.
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MESH Headings
- Animals
- Apoptosis
- Biomarkers, Tumor/genetics
- Cell Proliferation
- Female
- Gene Expression Profiling
- Gene Expression Regulation, Neoplastic
- Genetic Heterogeneity
- Humans
- Lymphoma, Large B-Cell, Diffuse/classification
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/pathology
- Mice
- Mice, Inbred NOD
- Mice, SCID
- Molecular Targeted Therapy
- Precision Medicine
- Tumor Cells, Cultured
- Tumor Microenvironment
- Xenograft Model Antitumor Assays
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Affiliation(s)
- George W Wright
- Biometric Research Branch, Division of Cancer Diagnosis and Treatment, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Da Wei Huang
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - James D Phelan
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Zana A Coulibaly
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sandrine Roulland
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ryan M Young
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - James Q Wang
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Roland Schmitz
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ryan D Morin
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | - Jeffrey Tang
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | - Aixiang Jiang
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | | | | | | | - Calvin A Johnson
- Office of Intramural Research, Center for Information Technology, National Institutes of Health, Bethesda, MD 20892, USA
| | - Wyndham H Wilson
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - David W Scott
- British Columbia Cancer, Vancouver, BC V5Z 4E6, Canada
| | - Louis M Staudt
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA.
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Fratoni S, Zanelli M, Zizzo M, Sanguedolce F, Aimola V, Cerrone G, Ricci L, Filosa A, Martino G, Fara AM, Annessi V, Soriano A, Ascani S. The broad landscape of follicular lymphoma: Part II. Pathologica 2020; 112:79-92. [PMID: 32202535 PMCID: PMC7931560 DOI: 10.32074/1591-951x-6-20] [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: 01/16/2020] [Accepted: 01/16/2020] [Indexed: 12/15/2022] Open
Abstract
Follicular lymphoma is a neoplasm derived from follicle center B cells, typically both centrocytes and centroblasts, in variable proportions according to the lymphoma grading. The pattern of growth may be entirely follicular, follicular and diffuse and rarely completely diffuse. It represents the second most common non-Hodgkin lymphoma, after diffuse large B-cell lymphoma and it is the most common low-grade mature B-cell lymphoma in Western countries. In the majority of cases, follicular lymphoma is a nodal tumor, occurring in adults and is frequently associated with the translocation t(14;18)(q32;q21)/IGH-BCL2. However, in recent years the spectrum of follicular lymphoma has expanded and small subsets of follicular lymphoma, which differ from common follicular lymphoma, have been identified and included in the current 2017 WHO classification. The aim of our review is to describe the broad spectrum of follicular lymphoma, pointing out that the identification of distinct clinicopathological variants of follicular lymphoma is relevant for the patient outcomes and treatment.
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Affiliation(s)
- Stefano Fratoni
- Department of Anatomic Pathology, St. Eugenio Hospital of Rome, Rome, Italy
| | - Magda Zanelli
- Pathology Unit, Azienda Unità Sanitaria Locale, IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Maurizio Zizzo
- Surgical Oncology Unit, Azienda Unità Sanitaria Locale, IRCCS di Reggio Emilia, Reggio Emilia, Italy.,Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesca Sanguedolce
- Pathology Unit, Azienda Ospedaliero-Universitaria, Ospedali Riuniti di Foggia, Foggia, Italy
| | | | | | - Linda Ricci
- Pathology Unit, University of Siena, Siena, Italy
| | | | - Giovanni Martino
- Hematology Unit, CREO, Azienda Ospedaliera di Perugia, University of Perugia, Perugia, Italy
| | - Antonella Maria Fara
- Pathology Unit, Department of Medical, Surgical and Experimental Surgery, University of Sassari, Italy
| | - Valerio Annessi
- General Surgery Unit, Azienda Unità Sanitaria Locale, IRCCS di Reggio Emilia, Guastalla, Reggio Emilia, Italy
| | - Alessandra Soriano
- Gastroenterology Unit, Azienda Unità Sanitaria Locale, IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Stefano Ascani
- Pathology Unit, Azienda Ospedaliera Santa Maria Terni, University of Perugia, Terni, Italy
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37
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Gorodetskiy VR, Probatova NA, Konovalov DM, Ryzhikova NV, Sidorova YV, Sudarikov AB, Mukhortova OV. Composite Epstein-Barr virus-positive mucosa-associated lymphoid tissue lymphoma and Epstein-Barr virus-negative diffuse large B-cell lymphoma in the parotid salivary gland of a patient with Sjögren's syndrome and rheumatoid arthritis: a case report. J Med Case Rep 2020; 14:12. [PMID: 31948469 PMCID: PMC6966905 DOI: 10.1186/s13256-019-2331-1] [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: 03/11/2019] [Accepted: 12/03/2019] [Indexed: 11/10/2022] Open
Abstract
Background Epstein-Barr virus is associated with many human hematopoietic neoplasms; however, Epstein-Barr virus-positive mucosa-associated lymphoid tissue lymphoma is extremely rare. In routine clinical practice, detection of mucosa-associated lymphoid tissue lymphoma and diffuse large B-cell lymphoma in a tissue sample presumes a clonal relation between these neoplasms and that diffuse large B-cell lymphoma developed by transformation of the mucosa-associated lymphoid tissue lymphoma. However, evidence to support this presumption is sparse and controversial. Assessment of the clonal relationship of the lymphoid components of a composite lymphoma is important for understanding its pathogenesis and correct diagnosis. Case presentation We present an unusual case of composite lymphoma (Epstein-Barr virus-positive mucosa-associated lymphoid tissue lymphoma/Epstein-Barr virus-negative diffuse large B-cell lymphoma) in the parotid salivary gland of a 62-year-old Caucasian woman with Sjögren’s syndrome and rheumatoid arthritis. Simultaneous occurrence of mucosa-associated lymphoid tissue lymphoma and diffuse large B-cell lymphoma in the parotid salivary gland led us to initially assume a clonal relationship between diffuse large B-cell lymphoma and mucosa-associated lymphoid tissue lymphoma. Epstein-Barr virus was detected by in situ hybridization and polymerase chain reaction in the mucosa-associated lymphoid tissue lymphoma, but not in diffuse large B-cell lymphoma, suggesting that these lymphomas were not clonally related. Fragment analysis of frame region 3 polymerase chain reaction products from microdissected mucosa-associated lymphoid tissue lymphoma and diffuse large B-cell lymphoma components revealed different clonal pattern rearrangements of the immunoglobulin heavy chain gene. Conclusions Our patient’s case highlights the importance of assessing the clonal relationships of the lymphoid components of a composite lymphoma and Epstein-Barr virus screening in mucosa-associated lymphoid tissue lymphoma in patients with autoimmune disease.
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Affiliation(s)
- Vadim R Gorodetskiy
- Department of Intensive Methods of Therapy, V.A. Nasonova Research Institute of Rheumatology, Kashirskoye shosse 34А, Moscow, 115522, Russia.
| | - Natalya A Probatova
- Department of Pathology, N.N. Blokhin Russian Cancer Research Center, Kashirskoye shosse 24, Moscow, 115478, Russia
| | - Dmitry M Konovalov
- Department of Pathology, Dmitry Rogachev Research and Clinical Centre of Pediatric Hematology, Oncology and Immunology, Leninsky Prospect, 117, Moscow, 117513, Russia
| | - Natalya V Ryzhikova
- Laboratory of Molecular Hematology, National Hematology Research Center, Novy Zykovskiy Proezd, 4a, Moscow, 125167, Russia
| | - Yulia V Sidorova
- Laboratory of Molecular Hematology, National Hematology Research Center, Novy Zykovskiy Proezd, 4a, Moscow, 125167, Russia
| | - Andrey B Sudarikov
- Laboratory of Molecular Hematology, National Hematology Research Center, Novy Zykovskiy Proezd, 4a, Moscow, 125167, Russia
| | - Olga V Mukhortova
- Department of Nuclear Diagnostics, A.N. Bakulev National Medical Research Center of Cardiovascular Surgery, Roublyevskoe Shosse 135, Moscow, 121552, Russia
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Ohmoto A, Fuji S. Histological transformation in malignant lymphoma: a possible role of PET/CT and circulating tumor DNA as noninvasive diagnostic tools. Expert Rev Hematol 2019; 13:23-30. [PMID: 31701788 DOI: 10.1080/17474086.2020.1690987] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Introduction: Transformation is a multi-step event wherein indolent lymphomas, such as follicular lymphomas, are converted into an aggressive subtype, such as diffuse large B-cell lymphoma. This process progresses not only through mutations in several of the causative genes, such as TP53, CDKN2A/B, or MYC, but also through epigenetic or micro-environmental changes. Excisional biopsy is recommended when transformation is clinically suspected.Areas covered: The authors summarized the current knowledge regarding the clinicopathological and molecular features of transformed lymphomas and discussed the relevance of re-biopsy in the diagnosis of transformation, comparing it with noninvasive diagnostic tools [fluorodeoxyglucose (FDG)-positron emission tomography (PET)/computed tomography (CT) and circulating tumor DNA (ctDNA) analysis].Expert opinion: Pathological confirmation by biopsy is considered the golden standard for diagnosis and is indispensable for determining subsequent treatment strategies. The potential weakness of this approach is its invasiveness and the unavailability of pathological findings outside the biopsied areas. In the context of relapse, PET/CT is used mainly for the selection of the best suitable biopsy site, while ctDNA has the potential for detecting systemic genomic changes associated with relapse before clinical presentation. Future investigations should be focused on combining biopsies with new technologies for an early and accurate diagnosis of transformation.
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Affiliation(s)
- Akihiro Ohmoto
- Division of Medical Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shigeo Fuji
- Department of Hematology, Osaka International Cancer Institute, Osaka, Japan
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Matsuyama A, Bienzle D, Richardson D, Deravi N, Hwang MH, Darzentas N, Keller SM. Composite lymphoma of concurrent T zone lymphoma and large cell B cell lymphoma in a dog. BMC Vet Res 2019; 15:413. [PMID: 31733649 PMCID: PMC6858704 DOI: 10.1186/s12917-019-2154-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 10/23/2019] [Indexed: 01/22/2023] Open
Abstract
Background Evolution of indolent to aggressive lymphoma has been described in dogs but is difficult to distinguish from the de novo development of a second, clonally distinct lymphoma. Differentiation of these scenarios can be aided by next generation sequencing (NGS)-based assessment of clonality of lymphocyte antigen receptor genes. Case presentation An 8-year-old male intact Mastiff presented with generalized lymphadenomegaly was diagnosed with nodal T zone lymphoma (TZL) based on cytology, histopathology, immunohistochemistry and flow cytometry. Thirteen months later, the dog re-presented with progressive lymphadenomegaly, and based on cytology and flow cytometry, a large B cell lymphoma (LBCL) was diagnosed. Sequencing-based clonality testing confirmed the de novo development of a LBCL and the persistence of a TZL. Conclusions The occurrence of two distinct lymphoid neoplasms should be considered if patient features and tumor cytomorphology or immunophenotype differ among sequential samples. Sequencing-based clonality testing may provide conclusive evidence of two concurrent and distinct clonal lymphocyte populations, termed most appropriately “composite lymphoma”.
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Affiliation(s)
- Arata Matsuyama
- Departments of Biomedical Sciences, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - Dorothee Bienzle
- Departments of Pathobiology, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - Danielle Richardson
- Departments of Clinical Studies, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - Nariman Deravi
- Departments of Pathobiology, University of Guelph, Guelph, ON, N1G 2W1, Canada.,Present address: Idexx Laboratories, 1345 Denison St., Markham, ON, L3R 5V2, Canada
| | - Mei-Hua Hwang
- Departments of Pathobiology, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - Nikos Darzentas
- Department of Internal Medicine II, University Hospital Schleswig-Holstein, Kiel, Germany/Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Stefan M Keller
- Departments of Pathobiology, University of Guelph, Guelph, ON, N1G 2W1, Canada. .,Present address: Department of Pathology, Microbiology, Immunology, University of California, Davis, USA.
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Skala SL, Ye JC, Stumph J, Macon WR, Quinones FR, Khachaturov V, Ketterling RP, Dewar R. Combined Tumors in Hematolymphoid Neoplasms: Case Series of Histiocytic and Langerhans Cell Sarcomas Arising From Low-Grade B-Cell Lymphoma. CLINICAL PATHOLOGY 2019; 12:2632010X19878410. [PMID: 31633108 PMCID: PMC6769199 DOI: 10.1177/2632010x19878410] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 09/04/2019] [Indexed: 12/11/2022]
Abstract
We report an index case of histiocytic sarcoma arising in a 70-year-old patient with long-standing chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL). The patient presented in 2017 with painful, enlarging swelling of the left neck. He had remote history of cutaneous squamous cell carcinoma with no sign of recurrence, and his CLL/SLL was thought to be in remission. Computed tomography showed mild splenomegaly and multifocal lymphadenopathy including a 3-cm left neck mass. Biopsy of the left neck mass showed CLL/SLL with associated histiocytic sarcoma. Flow cytometry demonstrated a B cell neoplasm with CLL/SLL phenotype. Despite radiation therapy, he expired 3 months after presentation. Two similar cases (CLL/SLL and histiocytic sarcoma, follicular lymphoma and Langerhans cell sarcoma) from another institution are also illustrated. The pathological features of combined tumors in lymphoid neoplasms, a general framework to the work-up to determine interrelatedness of tumor components, and the clinical relevance are discussed.
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Affiliation(s)
- Stephanie L Skala
- Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Jing C Ye
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Jennifer Stumph
- Michigan Pathology Specialists, Spectrum Health, Grand Rapids, MI, USA
| | - William R Macon
- Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | | | - Vadim Khachaturov
- Michigan Pathology Specialists, Spectrum Health, Grand Rapids, MI, USA
| | - Rhett P Ketterling
- Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Rajan Dewar
- Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
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Wang Z, Shi H, Zhang X, Pan J, Jin Z. Value of CT-guided percutaneous needle biopsy of bone in the diagnosis of lymphomas based on PET/CT results. Cancer Imaging 2019; 19:42. [PMID: 31234926 PMCID: PMC6591857 DOI: 10.1186/s40644-019-0230-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 06/18/2019] [Indexed: 11/10/2022] Open
Abstract
Background To evaluate the value of CT-guided percutaneous needle biopsy of bone in the diagnosis of lymphomas based on PET/CT results. Methods A retrospective analysis of the records of all patients with percutaneous bone biopsies based on PET/CT results and a final diagnosis of lymphoma between January 2012 and August 2017 was performed. Thirty-one patients were included in this study. The success and complication rates were assessed. Results The mean age of the 31 patients was 46.6 ± 21.2 years, and there were 16 men and 15 women. A definite diagnosis and accurate histological subtype were obtained in 26 patients, for a success rate of 84%. The most common subtype was diffuse large B cell lymphoma (n = 18). The remaining subtypes included three cases of marginal-zone lymphoma, two cases of follicular lymphoma, one case of Hodgkin’s lymphoma, one case of peripheral T cell lymphoma, and one case of B cell lymphoblastic lymphoma. No serious complications occurred in any of the patients. Conclusions CT-guided needle biopsy based on PET/CT results is a reliable means of diagnosing and classifying lymphomas.
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Affiliation(s)
- Zhiwei Wang
- Department of Radiology, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Haifeng Shi
- Department of Radiology, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Xiaobo Zhang
- Department of Radiology, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Jie Pan
- Department of Radiology, Peking Union Medical College Hospital, Beijing, 100730, China
| | - Zhengyu Jin
- Department of Radiology, Peking Union Medical College Hospital, Beijing, 100730, China.
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Kawai H, Matsushita H, Kawakami S, Furuya D, Shiraiwa-Hara S, Ichiki A, Hara R, Aoyama Y, Ogiya D, Suzuki R, Machida S, Onizuka M, Shirasugi Y, Ogawa Y, Kawada H, Nakamura N, Ando K. A Case of Composite Lymphoma with Extranodal NK/T-cell Lymphoma, Nasal-type and Diffuse Large B-cell Lymphoma. J Clin Exp Hematop 2019; 59:34-39. [PMID: 30918142 PMCID: PMC6528137 DOI: 10.3960/jslrt.18038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Composite lymphoma (CL) is defined as the occurrence of two distinct types of lymphoma within the same patient. Most cases of CL involve Hodgkin and non-Hodgkin lymphomas or two distinct types of B-cell lymphomas; true CL is a composite B-cell and T-cell lymphoma, and is rare. We herein report a case involving concurrent extranodal NK/T-cell lymphoma, nasal-type and diffuse large B-cell lymphoma, which has not been previously reported. As the mechanisms and treatments of composite B-cell and T-cell lymphomas are unclear, further studies are required to improve the prognosis.
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Composite Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma and T-Prolymphocytic Leukemia Presenting with Lymphocytosis, Skin Lesions, and Generalized Lymphadenopathy. Case Rep Pathol 2019; 2019:4915086. [PMID: 30941227 PMCID: PMC6420994 DOI: 10.1155/2019/4915086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 01/11/2019] [Accepted: 01/29/2019] [Indexed: 11/20/2022] Open
Abstract
Chronic lymphocytic leukemia (CLL) is the most common type of leukemia in Western countries with an incidence of 3-5 cases per 100,000 persons. Most patients follow an indolent clinical course with eventual progression and need for therapy. In contrast, T-prolymphocytic leukemia (T-PLL) is a rare type of T-cell leukemia with most patients having an aggressive clinical course and a dismal prognosis. Therapies are limited for T-PLL patients and there is a high relapse rate. Morphologically, the cells of CLL and T-PLL can show overlapping features. Here, we report the case of a 61-year-old man who presented with a clinically indolent CLL and T-PLL, initially diagnosed solely and followed as CLL, despite the presence of an associated but unrecognized aberrant T-cell population in blood. After 2 years, the T-PLL component became more apparent with cutaneous and hematologic manifestations and the diagnosis was confirmed by immunophenotypic and cytogenetic analysis. Fluorescence in situ hybridization demonstrated an ATM deletion in both CLL and T-PLL components. Retrospective testing demonstrated that composite CLL and T-PLL were both present in skin and lymph nodes as well as in blood and bone marrow since initial presentation. This case is also unique because it highlights that a subset of T-PLL patients can present with clinically indolent disease. The concomitant detection of ATM mutation in CLL and T-PLL components raises the possibility of a common pathogenic mechanism.
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Brooks JP, Azmy V, Thompson A, Luon D, Prozora SD, Price C, Hsu FI. Etoposide phosphate for pediatric orthopedic malignancies after intravenous etoposide hypersensitivity. J Oncol Pharm Pract 2019; 26:228-231. [DOI: 10.1177/1078155219836478] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Background Hypersensitivity reactions to etoposide have been reported and patients have been safely transitioned to etoposide phosphate for continued therapy. However, the safety and efficacy of substituting etoposide phosphate for etoposide has not been well established in pediatric orthopedic malignancies. The aim of this study is to determine whether etoposide phosphate can be substituted for etoposide in pediatric orthopedic malignancies. Methods A chart review of pediatric patients who developed hypersensitivity reactions to etoposide while being treated for orthopedic malignancies was performed at a large academic medical center. Three patients were identified, two with Ewing sarcoma and one with an osteosarcoma. All three patients experienced hypersensitivity reactions to their first doses of etoposide and were switched to etoposide phosphate for further therapy. Results After premedication, all three patients tolerated full doses of etoposide phosphate without a graded dose challenge or desensitization. Two of the patients were premedicated with diphenhydramine alone, while the third received diphenhydramine and dexamethasone. Conclusions Etoposide phosphate is a potentially safe alternative for pediatric patients with orthopedic malignancies who experience etoposide hypersensitivity. However, caution is needed as there are cases of etoposide phosphate hypersensitivity.
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Affiliation(s)
- Joel P Brooks
- School of Medicine, Department of Internal Medicine, Section of Allergy and Clinical Immunology, Yale University, New Haven, CT, USA
| | - Veronica Azmy
- School of Medicine, Department of Internal Medicine, Section of Allergy and Clinical Immunology, Yale University, New Haven, CT, USA
| | - Alison Thompson
- School of Medicine, Department of Internal Medicine, Section of Allergy and Clinical Immunology, Yale University, New Haven, CT, USA
| | - Darren Luon
- Department of Pharmacy, Section of Oncology, Yale New Haven Hospital, New Haven, CT, USA
| | - Stephanie D Prozora
- School of Medicine, Department of Pediatrics, Section of Hematology and Oncology, Yale University, New Haven, CT, USA
| | - Christina Price
- School of Medicine, Department of Internal Medicine, Section of Allergy and Clinical Immunology, Yale University, New Haven, CT, USA
| | - F Ida Hsu
- School of Medicine, Department of Internal Medicine, Section of Allergy and Clinical Immunology, Yale University, New Haven, CT, USA
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Magnoli F, Tibiletti MG, Uccella S. Unraveling Tumor Heterogeneity in an Apparently Monolithic Disease: BCL2 and Other Players in the Genetic Landscape of Nodal Follicular Lymphoma. Front Med (Lausanne) 2019; 6:44. [PMID: 30931307 PMCID: PMC6428742 DOI: 10.3389/fmed.2019.00044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 02/20/2019] [Indexed: 02/05/2023] Open
Abstract
Follicular lymphoma (FL) is the most common form of non-Hodgkin lymphoma in Western countries. Although traditionally considered a well-defined, easy to diagnose lymphoproliferative disorder, in the last few years it has become clear that it is in fact composed of many different clinicopathological entities, encompassing a variegated and complex genetic background. This has led to the inclusion of specific FL variants and separate entities in the latest update of the WHO classification. However, even in the context of classical FL, many aspects of intra- and inter-tumoral heterogeneity have been recognized, with a major influence on diagnosis and clinical practice at different time points during the course of the disease. This review focuses on the molecular cytogenetic heterogeneity in classical FL from precursors and early development to progression and transformation, in terms of both clonal heterogeneity and unusual genetic features. Several factors have been investigated and suggested to contribute to the broad spectrum of clinicopathological, phenotypic, and genetic features observed in otherwise morphologically classical cases. Among them, deregulation of the epigenetic machinery and interactions with tumor microenvironment seem to play a pivotal role, together with genetic aberrations involving well-known molecular pathways and mechanisms physiologically operating in the germinal center. In the era of personalized medicine, precision diagnostics based both on understanding of the complex interplay among all these factors and on novel developments will become crucial to predict the outcome and guide the treatment of FL patients.
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Affiliation(s)
- Francesca Magnoli
- Unit of Pathology, Department of Medicine and Surgery, University of Insubria, Varese, Italy.,Department of Pathology, ASST Sette Laghi, Varese, Italy
| | | | - Silvia Uccella
- Unit of Pathology, Department of Medicine and Surgery, University of Insubria, Varese, Italy
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Xerri L, Adélaïde J, Avenin M, Guille A, Taix S, Bonnet N, Carbuccia N, Garnier S, Mescam L, Murati A, Chaffanet M, Coso D, Bouabdallah R, Bertucci F, Birnbaum D. Common origin of sequential cutaneous CD30+ lymphoproliferations with nodal involvement evidenced by genome-wide clonal evolution. Histopathology 2019; 74:654-662. [DOI: 10.1111/his.13783] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Luc Xerri
- Department of Bio-Pathology; Institut Paoli-Calmettes; Marseille France
- Aix-Marseille University; Marseille France
- Inserm-CNRS; CRCM; Marseille France
| | - José Adélaïde
- Inserm-CNRS; CRCM; Marseille France
- Department of Predictive Oncology; Institut Paoli-Calmettes; Marseille France
| | - Morgan Avenin
- Department of Bio-Pathology; Institut Paoli-Calmettes; Marseille France
- Aix-Marseille University; Marseille France
| | - Arnaud Guille
- Inserm-CNRS; CRCM; Marseille France
- Department of Predictive Oncology; Institut Paoli-Calmettes; Marseille France
| | - Sebastien Taix
- Department of Bio-Pathology; Institut Paoli-Calmettes; Marseille France
| | - Nathalie Bonnet
- Department of Haematology; Institut Paoli-Calmettes; Marseille France
| | - Nadine Carbuccia
- Inserm-CNRS; CRCM; Marseille France
- Department of Predictive Oncology; Institut Paoli-Calmettes; Marseille France
| | - Séverine Garnier
- Inserm-CNRS; CRCM; Marseille France
- Department of Predictive Oncology; Institut Paoli-Calmettes; Marseille France
| | - Lenaïg Mescam
- Department of Bio-Pathology; Institut Paoli-Calmettes; Marseille France
| | - Anne Murati
- Department of Bio-Pathology; Institut Paoli-Calmettes; Marseille France
| | - Max Chaffanet
- Inserm-CNRS; CRCM; Marseille France
- Department of Predictive Oncology; Institut Paoli-Calmettes; Marseille France
| | - Diane Coso
- Department of Haematology; Institut Paoli-Calmettes; Marseille France
| | - Reda Bouabdallah
- Department of Haematology; Institut Paoli-Calmettes; Marseille France
| | - François Bertucci
- Aix-Marseille University; Marseille France
- Inserm-CNRS; CRCM; Marseille France
- Department of Predictive Oncology; Institut Paoli-Calmettes; Marseille France
| | - Daniel Birnbaum
- Aix-Marseille University; Marseille France
- Inserm-CNRS; CRCM; Marseille France
- Department of Predictive Oncology; Institut Paoli-Calmettes; Marseille France
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Composite Lymphoma Comprising Extranodal NK/T-Cell Lymphoma and Diffuse Large B-Cell Lymphoma. Case Rep Hematol 2018; 2018:1583925. [PMID: 30515337 PMCID: PMC6234446 DOI: 10.1155/2018/1583925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 10/05/2018] [Accepted: 10/18/2018] [Indexed: 11/18/2022] Open
Abstract
We report a rare case of composite lymphoma comprising extranodal NK/T-cell lymphoma, nasal type, (ENKL) and diffuse large B-cell lymphoma (DLBCL) in a 70-year-old man complaining of fatigue. Computed tomography showed multiple consolidations in both lungs, and ENKL was diagnosed from transbronchial lung biopsy. Positron emission tomography also detected abnormal uptake in the stomach, and DLBCL was diagnosed from subsequent gastroscopy. Two courses of chemotherapy including rituximab achieved reduction in DLBCL, but ENKL proved resistant to this treatment and progressed. Concomitant ENKL and DLBCL have not been previously described among reports of composite lymphomas.
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Synchronous discordant Epstein-Barr virus (EBV)–positive nodal T/NK-cell lymphoma and EBV-positive diffuse large B cell lymphoma in a patient with a history of EBV-positive Burkitt lymphoma. J Hematop 2018. [DOI: 10.1007/s12308-018-0334-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Abstract
Composite lymphomas have been defined as 2 distinct subtypes of lymphoma occurring at a single anatomic site. Composite lymphomas limited to the skin are a rare occurrence and pose a unique challenge. Many reported cases within the skin are combined B-cell and T-cell lymphomas, typically mycosis fungoides and a low-grade B-cell lymphoma. These cases are challenging to recognize because lymphoid infiltrates within the skin often include a mixed population of B cells and T cells. In particular, reactive lymphoid proliferations (pseudolymphomas), primary cutaneous low-grade B-cell lymphomas, and primary cutaneous CD4+ T-cell lymphoproliferative disorder may show nearly equal numbers of B cells and T cells. In order to exclude these possibilities, overwhelming evidence in support of each lymphoma is helpful, including abnormal architecture, cytology, and immunophenotype, as well as molecular genetic evidence of clonality.
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Affiliation(s)
| | | | - Alexandra C. Hristov
- From the Department of Pathology, University of Iowa Health Care, Iowa City (Dr Chen); and the Departments of Pathology (Drs Boyer and Hristov) and Dermatology (Dr Hristov), University of Michigan Medical Center, Ann Arbor
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Composite t(14;18)-Negative Follicular Lymphoma and Nodular Lymphocyte-Predominant Hodgkin Lymphoma. Case Rep Hematol 2018; 2018:4312594. [PMID: 30155322 PMCID: PMC6098847 DOI: 10.1155/2018/4312594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 07/05/2018] [Accepted: 07/15/2018] [Indexed: 12/31/2022] Open
Abstract
A composite lymphoma is the rare simultaneous occurrence of two or more distinct lymphomas within a single tissue or organ. Herein, we describe a case of a 51-year-old man presenting with a history of lower limb rash, fatigue, and bulky abdominopelvic lymphadenopathy. An excisional left iliac lymph node biopsy was notable for the composite presence of two distinct lymphoid neoplasms, nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL), and follicular lymphoma (FL). Multiplex PCR and FISH analyses failed to demonstrate a t(14;18)(q32;q21) translocation in either composite lymphoma component. A clonal light-chain kappa (V/JC intron-kde) gene rearrangement was detected in the FL component only.
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