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Georgoulis V, Papoudou-Bai A, Makis A, Kanavaros P, Hatzimichael E. Unraveling the Immune Microenvironment in Classic Hodgkin Lymphoma: Prognostic and Therapeutic Implications. BIOLOGY 2023; 12:862. [PMID: 37372147 DOI: 10.3390/biology12060862] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023]
Abstract
Classic Hodgkin lymphoma (cHL) is a lymphoid neoplasm composed of rare neoplastic Hodgkin and Reed-Sternberg (HRS) cells surrounded by a reactive tumor microenvironment (TME) with suppressive properties against anti-tumor immunity. TME is mainly composed of T cells (CD4 helper, CD8 cytotoxic and regulatory) and tumor-associated macrophages (TAMs), but the impact of these cells on the natural course of the disease is not absolutely understood. TME contributes to the immune evasion of neoplastic HRS cells through the production of various cytokines and/or the aberrant expression of immune checkpoint molecules in ways that have not been fully understood yet. Herein, we present a comprehensive review of findings regarding the cellular components and the molecular features of the immune TME in cHL, its correlation with treatment response and prognosis, as well as the potential targeting of the TME with novel therapies. Among all cells, macrophages appear to be a most appealing target for immunomodulatory therapies, based on their functional plasticity and antitumor potency.
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Affiliation(s)
- Vasileios Georgoulis
- Department of Hematology, School of Health Sciences, Faculty of Medicine, University of Ioannina, 45 500 Ioannina, Greece
| | - Alexandra Papoudou-Bai
- Department of Pathology, School of Health Sciences, Faculty of Medicine, University of Ioannina, 45 500 Ioannina, Greece
| | - Alexandros Makis
- Department of Child Health, School of Health Sciences, Faculty of Medicine, University of Ioannina, 45 500 Ioannina, Greece
| | - Panagiotis Kanavaros
- Department of Anatomy-Histology-Embryology, School of Health Sciences, Faculty of Medicine, University of Ioannina, 45 000 Ioannina, Greece
| | - Eleftheria Hatzimichael
- Department of Hematology, School of Health Sciences, Faculty of Medicine, University of Ioannina, 45 500 Ioannina, Greece
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2
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Santisteban-Espejo A, Bernal-Florindo I, Perez-Requena J, Atienza-Cuevas L, Catalina-Fernandez I, Fernandez-Valle MDC, Romero-Garcia R, Garcia-Rojo M. Identification of prognostic factors in classic Hodgkin lymphoma by integrating whole slide imaging and next generation sequencing. Mol Omics 2022; 18:1015-1028. [PMID: 36382626 DOI: 10.1039/d2mo00195k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Digital pathology and genomics are increasingly used to improve our understanding of lymphoid neoplasms. Algorithms for quantifying cell populations in the lymph node and genetics can be integrated to identify new biomarkers with prognostic impact in classic Hodgkin lymphoma (cHL). In 16 cHL patients, we have performed whole slide imaging (WSI) analysis and quantification of CD30+, CD20+, CD3+ and MUM1+ cells in whole tissue slides, and Next Generation Sequencing (NGS) in formalin fixed paraffin-embedded (FFPE) tissue, using a widely used NSG panel (Oncomine® Focus Assay) to define genetic variants underlying tumor development. The different cell populations could be successfully identified in scanned slides of cHL, supporting the inclusion of WSI in the histopathological evaluation of cHL as an adequate method for the quantification of different cell populations. We also performed genetic profiling in FFPE samples of cHL leading to the identification of copy number variations in the Neurofibromin 1 gene (17q11.2) and the Androgen Receptor gene (Xq12) accompanied by chromosomal gains and losses in CDK4, KRAS and FGFR2 genes. Progression-free survival (PFS) was statistically significantly higher in cHL patients with amplification in the NF1 gene combined with CD3+ cells above 28.6% (p = 0.006) and MUM1+ cells above 21.8% (p < 0.001). Moreover, patients with MUM1+ cells above 21.8% showed a statistically significantly higher PFS when combined with amplification of the AR gene (p < 0.001) and wild-type KRAS (p < 0.001). The integration of WSI analysis and DNA sequencing could be useful to improve our understanding of the biology of cHL and define risk subgroups.
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Affiliation(s)
- Antonio Santisteban-Espejo
- Pathology Department, Puerta del Mar University Hospital, Av. Ana de Viya, 21. 11009, Cadiz, Spain. .,Institute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), Cadiz, Spain.,Department of Medicine, University of Cadiz, Cadiz, Spain
| | - Irene Bernal-Florindo
- Institute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), Cadiz, Spain.,Pathology Department, Jerez de la Frontera University Hospital, Cadiz, Spain
| | - Jose Perez-Requena
- Pathology Department, Puerta del Mar University Hospital, Av. Ana de Viya, 21. 11009, Cadiz, Spain.
| | - Lidia Atienza-Cuevas
- Pathology Department, Puerta del Mar University Hospital, Av. Ana de Viya, 21. 11009, Cadiz, Spain.
| | | | | | - Raquel Romero-Garcia
- Institute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), Cadiz, Spain
| | - Marcial Garcia-Rojo
- Institute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), Cadiz, Spain.,Pathology Department, Jerez de la Frontera University Hospital, Cadiz, Spain
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3
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Fromm JR, Tang C, Naresh KN. Predictors of risk of relapse in classic Hodgkin lymphoma. J Clin Pathol 2022; 76:414-417. [PMID: 36241372 DOI: 10.1136/jcp-2022-208552] [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: 08/16/2022] [Accepted: 09/28/2022] [Indexed: 11/04/2022]
Abstract
Using multiparametric flow cytometric analysis, in a cohort of 62 patients with classic Hodgkin lymphoma having a median follow-up period of 69.5 months, we found-patients who experienced primary resistance or disease relapse (DR) had lower percentage of rosetted Hodgkin Reed-Sternberg cells (HRS-cells) as compared with patients who achieved sustained complete remission (SCR) (p=0.022); patients >35 years of age had higher percentage of HRS-cells (p=0.017) and lower percentage of B cells (p=0.017) and the nodular sclerosis subtype had higher percentage of B-cells (p=0.046) and activated B-cells (p=0.03). The proportion of SCR and DR subsets did not differ by histological subtypes, disease stage or age groups.
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Affiliation(s)
- Jonathan R Fromm
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington, USA
| | - Claire Tang
- University of Washington, Seattle, Washington, USA
| | - Kikkeri N Naresh
- Pathology / Cancer Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
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Ribatti D, Tamma R, Annese T, Ingravallo G, Specchia G. Inflammatory microenvironment in classical Hodgkin’s lymphoma with special stress on mast cells. Front Oncol 2022; 12:964573. [PMID: 36313712 PMCID: PMC9606700 DOI: 10.3389/fonc.2022.964573] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/28/2022] [Indexed: 11/13/2022] Open
Abstract
Classical Hodgkin’s lymphoma (CHL) accounts for 10% of all lymphomas. Nodular sclerosis and mixed cellularity accounts for nearly 80% of all CHL cases. The number of mast cells in CHL correlates with poor prognosis, is significantly higher in nodular sclerosis than in other CHL subtypes, and an association between the degree of angiogenesis and the number of intratumoral mast cells has been demonstrated in CHL. Even with the best available treatment, a significant percentage of CHL patients progress or relapse after first-line therapy. 50% of patients with disease relapse achieve subsequent long-term disease control with salvage therapies. In this context, new potential therapeutic opportunities are required, and mast cells may be regarded as a new target for adjuvant treatment of CHL through the inhibition of angiogenesis and tissue remodeling and allowing the secretion of cytotoxic cytokines.
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Affiliation(s)
- Domenico Ribatti
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
- *Correspondence: Domenico Ribatti,
| | - Roberto Tamma
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
| | - Tiziana Annese
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
- Department of Medicine and Surgery, Libera Università del Mediterraneo (LUM) Giuseppe Degennaro University, Bari, Italy
| | - Giuseppe Ingravallo
- Department of Emergency and Transplantation, Pathology Section, University of Bari Medical School, Bari, Italy
| | - Giorgina Specchia
- Department of Emergency and Transplantation, Hematology Section, University of Bari Medical School, Bari, Italy
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Autophagy and cellular senescence in classical Hodgkin lymphoma. Pathol Res Pract 2022; 236:153964. [DOI: 10.1016/j.prp.2022.153964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 05/28/2022] [Indexed: 11/20/2022]
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Lynch RC, Cassaday RD, Smith SD, Fromm JR, Cowan AJ, Warren EH, Shadman MS, Shustov A, Till BG, Ujjani CS, Libby EN, Philip M, Coye H, Martino CN, Bhark SL, Morris K, Rasmussen H, Behnia S, Voutsinas J, Gopal AK. Dose-dense brentuximab vedotin plus ifosfamide, carboplatin, and etoposide for second-line treatment of relapsed or refractory classical Hodgkin lymphoma: a single centre, phase 1/2 study. LANCET HAEMATOLOGY 2021; 8:e562-e571. [PMID: 34329577 DOI: 10.1016/s2352-3026(21)00170-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 01/26/2023]
Abstract
BACKGROUND Relapsed or refractory classical Hodgkin lymphoma could be treated with multiagent salvage chemotherapy followed by autologous haematopoietic stem-cell transplantation. The aim of this study is to establish the safety and activity of dose-dense brentuximab vedotin combined with ifosfamide, carboplatin, and etoposide (BV-ICE) chemotherapy in second-line treatment of classical Hodgkin lymphoma. METHODS We conducted a single-arm, open-label, phase 1/2 study of dose-dense BV-ICE at the Seattle Cancer Care Alliance, University of Washington (Seattle, WA, USA). Eligibility criteria were age 18 years or older; diagnosis of first relapse, primary refractory classical Hodgkin lymphoma after one previous line of therapy; measurable disease of at least 1 cm in the longest axis, CT of chest, abdomen, and pelvis with PET within the past 28 days; Eastern Cooperative Oncology Group performance status of 0-1; and adequate organ function. A 3 + 3 dose escalation study was done for the phase 1 part of the trial to establish the maximum tolerated dose to be used for the phase 2 study. Brentuximab vedotin was delivered on days 1 and 8 at either 1·2 mg/kg (dose level 1) or 1·5 mg/kg (dose level 2) intravenously (capped at 150 mg) with standard dosing of ICE on days 1-3 (ifosfamide 5 g/m2 plus mesna 5 g/m2 intravenously over 24 h on day 2, carboplatin area under the curve 5 on day 2 in one intravenous injection, and etoposide 100 mg/m2 on days 1-3 in one intravenous injection per day) for two 21-day cycles. The primary endpoint was to establish the recommended phase 2 dose (phase 1 part) and complete response rate after two cycles, with a prespecified target of 78% (phase 2 part). Safety analysis was done in all enrolled participants and the primary activity analysis was done in all patients with evaluable response data. This study is registered with ClinicalTrials.gov (NCT02227199); enrolment and study treatment are complete. FINDINGS Between Oct 16, 2014, and Feb 10, 2020, we enrolled 45 patients with a median age of 31 years (IQR 28-45). The recommended phase 2 dose of brentuximab vedotin was established to be 1·5 mg/kg. After a median follow-up of 3·1 years (IQR 1·7-4·1), 32 (74%; 95% CI 58·8-86·5) of 43 evaluable patients had complete responses after two cycles of treatment. Grade 3-4 haematological toxic effects were common, including neutropenia (33 [73%]), anaemia (six [13%]), and thrombocytopenia (36 [80%]). The most common grade 3-4 non-haematological toxic effects were febrile neutropenia (four [9%]), sepsis (six [13%]), increased alanine aminotransferase (five [11%]), hyperglycaemia (three [7%]), pulmonary embolism (two [4%]), and increased aspartate aminotransferase (two [4%]). There was one (2%) on-treatment death due to multisystem organ failure that was considered treatment related. Serious adverse events occurred in 13 (29%) patients. INTERPRETATION Our data suggest that dose-dense BV-ICE is a rapidly administered and active salvage regimen for patients with relapsed or refractory classical Hodgkin lymphoma despite a complete response in this trial lower than the prespecified phase 2 target. Although cross-trial comparisons should be made with caution, activity results seem to be similar to previously presented brentuximab vedotin chemotherapy salvage combinations delivered over much longer durations and can be considered in young (<60 years), transplantation-eligible patients for second-line therapy. FUNDING Seagen, Lymphoma Research Foundation, National Institutes of Health/National Cancer Institute, and generous philanthropic donations to the University of Washington from numerous individuals and families in support of lymphoma research.
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Affiliation(s)
- Ryan C Lynch
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Ryan D Cassaday
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Stephen D Smith
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Jonathan R Fromm
- Department of Laboratory Medicine, University of Washington, Seattle, WA, USA
| | - Andrew J Cowan
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Edus H Warren
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Mazyar S Shadman
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Andrei Shustov
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Brian G Till
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Chaitra S Ujjani
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Edward N Libby
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Mary Philip
- Department of Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Hilary Coye
- Seattle Cancer Care Alliance, Seattle, WA, USA
| | | | | | - Karolyn Morris
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA
| | - Heather Rasmussen
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA
| | - Sanaz Behnia
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Jenna Voutsinas
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Ajay K Gopal
- Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
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Immune Microenvironment Features and Dynamics in Hodgkin Lymphoma. Cancers (Basel) 2021; 13:cancers13143634. [PMID: 34298847 PMCID: PMC8304929 DOI: 10.3390/cancers13143634] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/12/2021] [Accepted: 07/14/2021] [Indexed: 01/01/2023] Open
Abstract
Simple Summary As happens in all neoplasms, the many reciprocal interactions taking place between neoplastic cells and the other reactive cells impact the course of the disease. Hodgkin Lymphoma is an haematologic malignancy where most of the pathological tissue is indeed composed by reactive cells and few neoplastic cells. Consequently, it represents an interesting subject for the description of the neoplastic and non-neoplastic cells interaction. In this review we report and discuss the more recent findings of microenvironmental studies about this disease. Abstract Classical Hodgkin’s lymphoma (cHL) accounts for 10% of all lymphoma diagnosis. The peculiar feature of the disease is the presence of large multinucleated Reed–Sternberg and mononuclear Hodgkin cells interspersed with a reactive microenvironment (ME). Due to the production of a large number of cytokines, Hodgkin cells (HCs) and Hodgkin Reed–Sternberg cells (HRSCs) attract and favour the expansion of different immune cell populations, modifying their functional status in order to receive prosurvival stimuli and to turn off the antitumour immune response. To this purpose HRSCs shape a biological niche by organizing the spatial distribution of cells in the ME. This review will highlight the contribution of the ME in the pathogenesis and prognosis of cHL and its role as a possible therapeutic target.
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Jachimowicz RD, Pieper L, Reinke S, Gontarewicz A, Plütschow A, Haverkamp H, Frauenfeld L, Fend F, Overkamp M, Jochims F, Thorns C, Leo Hansmann M, Möller P, Rosenwald A, Stein H, Reinhardt HC, Borchmann P, von Tresckow B, Engert A, Klapper W. Whole-slide image analysis of the tumor microenvironment identifies low B-cell content as a predictor of adverse outcome in patients with advanced-stage classical Hodgkin lymphoma treated with BEACOPP. Haematologica 2021; 106:1684-1692. [PMID: 32381573 PMCID: PMC8168506 DOI: 10.3324/haematol.2019.243287] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Indexed: 01/18/2023] Open
Abstract
Asubset of patients with advanced-stage classical Hodgkin lymphoma (cHL) relapse or progress following standard treatment. Given their dismal prognosis, identifying this group of patients upfront represents an important medical need. While prior research has identified characteristics of the tumor microenvironment, which are associated with cHL outcomes, biomarkers that are developed and validated in this high-risk group are still lacking. Here, we applied wholeslide image analysis (WSI), a quantitative, large-scale assessment of tumor composition that utilizes conventional histopathology slides. We conducted WSI on pre-treatment biopsies from 340 patients with advanced-stage cHL enrolled in the HD12 and HD15 trials of the German Hodgkin Study Group (GHSG), and tested our results in a validation cohort of 147 advanced-stage cHL patients within the GHSG HD18 trial. All patients were treated with BEACOPP-based regimens. By quantifying T cells, B cells, Hodgkin and Reed-Sternberg cells and macrophages with WSI, 80% of all cells in the tumor tissue were identified. Crucially, low B-cell count was associated with significantly reduced progression-free survival and overall survival, while the content of T cells, macrophages and Hodgkin and Reed-Sternberg cells was not associated with the risk of progression or relapse in the study cohort. We further validated low Bcell content as a prognostic factor for progression-free survival and overall survival in the validation cohort and demonstrated the good interobserver agreement of WSI. WSI may represent a key tool for risk stratification of advanced-stage cHL and can easily be added to the standard diagnostic histopathology work-up.
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Affiliation(s)
| | - Luise Pieper
- University Hospital Schleswig-Holstein, Christian-Albrechts-University, Kiel, Germany
| | - Sarah Reinke
- University Hospital Schleswig-Holstein, Christian-Albrechts-University, Kiel, Germany
| | - Artur Gontarewicz
- University Hospital Schleswig-Holstein, Christian-Albrechts-University, Kiel, Germany
| | - Annette Plütschow
- University of Cologneand University Hospital Cologne, German Hodgkin Study Group, Germany
| | - Heinz Haverkamp
- University of Cologneand University Hospital Cologne, German Hodgkin Study Group, Germany
| | | | - Falko Fend
- Department of Pathology, University of Tübingen, Germany
| | | | - Franziska Jochims
- University Hospital Schleswig-Holstein, Christian-Albrechts-University, Kiel, Germany
| | - Christoph Thorns
- Department of Pathology, University Hospital Schleswig-Holstein, University of Lübeck, Germany
| | | | - Peter Möller
- Department of Pathology, University Hospital Ulm, Germany
| | - Andreas Rosenwald
- Institute of Pathology, University of Würzburg, Comprehensive Cancer Center Mainfranken, Germany
| | | | | | - Peter Borchmann
- University of Cologne, German Hodgkin Study Group, Cologne, Germany
| | | | - Andreas Engert
- University of Cologne, German Hodgkin Study Group, Cologne, Germany
| | - Wolfram Klapper
- University Hospital Schleswig-Holstein, Christian-Albrechts-University, Kiel, Germany
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Nagpal P, Descalzi-Montoya DB, Lodhi N. The circuitry of the tumor microenvironment in adult and pediatric Hodgkin lymphoma: cellular composition, cytokine profile, EBV, and exosomes. Cancer Rep (Hoboken) 2020; 4:e1311. [PMID: 33103852 PMCID: PMC8451374 DOI: 10.1002/cnr2.1311] [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: 04/03/2020] [Revised: 09/15/2020] [Accepted: 10/05/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Classical Hodgkin lymphoma (cHL) is a unique lymphoid malignancy with a tumor microenvironment (TME) consisting of a small number of neoplastic-Hodgkin and Reed-Sternberg (H-RS) cells (<1%), surrounded by a large number of nonneoplastic infiltrating immune cells (>90%). The TME of cHL critically depends on immune cells to support tumor growth as H-RS cells cannot survive and proliferate in isolation. RECENT FINDINGS Programmed cell death protein 1 (PD-1) ligand expressed on H-RS cells inhibits the clearance of tumor by causing T-cell exhaustion. Nivolumab and pembrolizumab, PD-1 inhibitors, have been proven to be effective in treating adult and pediatric patients with R/R cHL. Tumor-associated macrophages (TAMs) are a central component of TME and are known to cause poor prognosis in adult HL. However, the prognostic impact of CD68+ TAMs in pediatric HL remains ambiguous. EBV modulates the tumor milieu of HL and plays a strategic role in immune escape by enrichment of the TME with Treg cells and associated immunosuppressive cytokines in adult HL. In contrast, EBV+ pediatric patients have increased infiltration of CD8+ T-cells and show a better therapeutic response suggesting viral-related TME is distinct in childhood HL. The role of CASP3 in apoptosis of H-RS cells and its correlation with response prediction in adult and pediatric HL suggest it may serve as a potential biomarker. In cHL, CD30, EBV, and NF-κB signaling employ exosomes for cell-cell communication that triggers the migration capacity of fibroblasts, stimulate to produce proinflammatory cytokines, and help to create a tumor-supportive microenvironment. CONCLUSION The cHL microenvironment is distinct in adult and pediatric HL. Future studies are required to understand the role of interplay between H-RS cells and EBV-associated microenvironment and their clinical outcome. They may present novel therapeutic targets for the development of antilymphoma therapy.
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Affiliation(s)
- Poonam Nagpal
- College of Natural, Applied, and Health Sciences, Kean University, Union, New Jersey, USA
| | - Dante B Descalzi-Montoya
- Center for Discovery and Innovation, The John Theurer Cancer Center, Hackensack-Meridian Health, Nutley, New Jersey, USA
| | - Niraj Lodhi
- Department of Immunotherapeutics and Biotechnology, Texas Tech University Health Science Center, Abilene, Texas, USA
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Mohamed O, El Bastawisy A, Allahlobi N, Abdellateif MS, Zekri ARN, Shaarawy S, Korany Z, Mohanad M, Bahnassy AA. The role of CD68+ macrophage in classical Hodgkin lymphoma patients from Egypt. Diagn Pathol 2020; 15:10. [PMID: 32019558 PMCID: PMC7001371 DOI: 10.1186/s13000-019-0912-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 12/06/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND CD68+ tumor-associated macrophages (TAM) play an important role in the progression of classical Hodgkin lymphoma (cHL). We assessed the role of CD20 and CD68 + TAM in a cohort of cHL patients from Egypt and correlated the number of CD68 + cells with patients' characteristics, response to treatment, overall and progression free survival rates (OS & PFS). METHODS CD20 expression and CD68 + TAM numbers were assessed in representative tumor tissues obtained from 81 cHL patients using flowcytometry (FCM), immunohistochemistry (IHC), and Rt-PCR techniques. RESULTS The expression levels of CD68 protein by IHC was high in 27 (33.3%), moderate in 15 (18.5%), low in 15 (18.5%), and negative in 24 (29.6%) patients (p = 0.13). CD68-mRNA expression was high in 43/81(53.1%), and low in 38(46.9%) patients (p = 0.6). The number of CD68 + TAM (by FCM) was low (< 20 cells) in 42/81 (51.9%), and high (≥20 cells) in 39/81 (48.1%) patients (p = 0.74). CD68 expression (by FCM, IHC& Rt-PCR) associated significantly with poor response to treatment, decreased CD20 expression, reduced OS and PFS rates (p < 0.001 for all). CD68 expression (by Rt-PCR only) associated significantly with advanced disease stage (p = 0.04). The age of the patients, high CD20 expression & high CD68+ macrophage number were independent prognostic factors for OS (p= 0.02, p = 0.008 & p = 0.009; respectively). However, the age of the patient, high CD20, and high CD68+ macrophage expression (by FCM&IHC) were independent prognostic factors for DFS (p. = 0.004, p. = 0.01, p. = 0.007 and p. = 0.01; respectively). CONCLUSION CD68 + TAM expression (by Rt-PCR, FCM and/or IHC) can identify patients with poor response to treatment and reduced survival rates (OS& PFS). Assessment of CD68 + positive macrophages by FCM is superior to other methods (Rt-PCR and IHC) as a prognostic factor for DFS and OS rates.
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Affiliation(s)
- Osama Mohamed
- Department of Medical Oncology, National Cancer Institute, Cairo University, Cairo, 11976, Egypt
| | - Ahmed El Bastawisy
- Department of Medical Oncology, National Cancer Institute, Cairo University, Cairo, 11976, Egypt
| | - Nasr Allahlobi
- Department of Medical Oncology, National Cancer Institute, Cairo University, Cairo, 11976, Egypt
| | - Mona S Abdellateif
- Medical Biochemistry and molecular biology, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, 11976, Egypt
| | - Abdel Rahman N Zekri
- Molecular Virology and Immunology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, 11976, Egypt
| | - Sabry Shaarawy
- Medical Biochemistry and molecular biology, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, 11976, Egypt
| | - Zeinab Korany
- Medical Biochemistry and molecular biology, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, 11976, Egypt
| | - Marwa Mohanad
- Biochemistry Department, College of Pharmaceutical Sciences and Drug Manufacturing, Misr University for Science and Technology, 6th October, Cairo, 12945, Egypt
| | - Abeer A Bahnassy
- Pathology Department, National Cancer Institute, Cairo University, Cairo, 11976, Egypt.
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11
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Cirillo M, Reinke S, Klapper W, Borchmann S. The translational science of hodgkin lymphoma. Br J Haematol 2018; 184:30-44. [DOI: 10.1111/bjh.15658] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 09/20/2018] [Indexed: 12/15/2022]
Affiliation(s)
- Melita Cirillo
- Department of Haematology; Royal Perth Hospital; Perth Australia
- Department I of Internal Medicine; German Hodgkin Study Group (GHSG); Cologne Germany
| | - Sarah Reinke
- Department of Pathology; Hematopathology Section; University Hospital Schleswig-Holstein, Campus Kiel; Kiel Germany
| | - Wolfram Klapper
- Department of Pathology; Hematopathology Section; University Hospital Schleswig-Holstein, Campus Kiel; Kiel Germany
| | - Sven Borchmann
- Department I of Internal Medicine; German Hodgkin Study Group (GHSG); Cologne Germany
- Else Kröner Forschungskolleg Clonal Evolution in Cancer; University Hospital of Cologne; Cologne Germany
- Centre for Molecular Medicine Cologne; University of Cologne; Cologne Germany
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12
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Fowler NH, Cheah CY, Gascoyne RD, Gribben J, Neelapu SS, Ghia P, Bollard C, Ansell S, Curran M, Wilson WH, O'Brien S, Grant C, Little R, Zenz T, Nastoupil LJ, Dunleavy K. Role of the tumor microenvironment in mature B-cell lymphoid malignancies. Haematologica 2017; 101:531-40. [PMID: 27132279 DOI: 10.3324/haematol.2015.139493] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 01/28/2016] [Indexed: 12/19/2022] Open
Abstract
The tumor microenvironment is the cellular and molecular environment in which the tumor exists and with which it continuously interacts. In B-cell lymphomas, this microenvironment is intriguing in that it plays critical roles in the regulation of tumor cell survival and proliferation, fostering immune escape as well as the development of treatment resistance. The purpose of this review is to summarize the proceedings of the Second Annual Summit on the Immune Microenvironment in Hematologic Malignancies that took place on September 11-12, 2014 in Dublin, Ireland. We provide a timely overview of the composition and biological relevance of the cellular and molecular microenvironment interface and discuss the role of interactions between the microenvironment and neoplastic cells in a variety of B-cell lymphomas. In addition, we focus on various novel therapeutic strategies that target the tumor microenvironment, including agents that modulate B-cell receptor pathways and immune-checkpoints, chimeric antigen receptor T cells and immunomodulatory agents.
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Affiliation(s)
- Nathan H Fowler
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Chan Yoon Cheah
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA Department of Haematology, Pathwest Laboratory Medicine WA and Sir Charles Gairdner Hospital, Perth, Western Australia University of Western Australia, Perth, Canada
| | - Randy D Gascoyne
- British Columbia Cancer Research Centre, Vancouver, British Columbia, Canada
| | - John Gribben
- Department of Haemato-Oncology, Barts Cancer Institute, London, UK
| | - Sattva S Neelapu
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Paolo Ghia
- Università Vita-Salute San Raffaele, Division of Experimental Oncology, IRCCS Istituto Scientifico San Raffaele, Milan, Italy Department of Onco-Hematology, Ospedale San Raffaele, Milan, Italy
| | | | | | - Michael Curran
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Wyndham H Wilson
- Lymphoid Malignancies Branch, National Cancer Institute, Bethesda, MD, USA
| | | | | | - Richard Little
- Cancer Therapeutic Evaluation Program, National Cancer Institute, Bethesda, MD, USA
| | | | - Loretta J Nastoupil
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kieron Dunleavy
- Lymphoid Malignancies Branch, National Cancer Institute, Bethesda, MD, USA
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13
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Guo B, Cen H, Tan X, Ke Q. Meta-analysis of the prognostic and clinical value of tumor-associated macrophages in adult classical Hodgkin lymphoma. BMC Med 2016; 14:159. [PMID: 27745550 PMCID: PMC5066288 DOI: 10.1186/s12916-016-0711-6] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 10/04/2016] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The prognostic significance of tumor-associated macrophages (TAM) in adult classical Hodgkin lymphoma (cHL) remains controversial. Here, we report a meta-analysis of the association of CD68 and CD163 infiltration on the clinical outcome of adult cHL. METHODS A comprehensive search to identify relevant articles was performed in PubMed, Embase, and Google Scholar on January 31, 2016. Using the fixed effect or random effects model of DerSimonian and Laird, hazard ratios (HR) or odds ratios (OR) with 95 % confidence intervals (CIs) were used as the effect size estimate. RESULTS Twenty-two eligible studies with a total of 2959 patients were identified. Our analysis indicated that a high density of CD68+ TAMs in the tumor microenvironment of adult cHL predicted poor overall survival (OS) (HR: 2.41; 95 % CI, 1.92-3.03), shorter progression-free survival (PFS) (HR: 1.78; 95 % CI, 1.45-2.18), and poor disease-specific survival (HR: 2.71; 95 % CI, 1.38-5.29). High density of CD163+ TAMs in the tumor microenvironment of adult cHL also predicted poor OS (HR: 2.75; 95 % CI, 1.58-4.78) and poor PFS (HR: 1.66; 95 % CI, 1.22-2.27). In addition, we demonstrated that a high density of either CD68+ or CD163+ TAMs was associated with the presence of Epstein-Barr virus in neoplastic cells (ORCD68: 3.13; 95 % CI, 2.02-4.84; ORCD163: 2.88; 95 % CI, 1.55-5.34). A high density of either CD68+ or CD163+ TAMs tend to be associated with a more advanced clinical stage (ORCD68: 1.25; 95 % CI, 0.93-1.67; OR CD163: 1.19; 95 % CI, 0.86-1.63), B-symptoms (ORCD68: 1.35; 95 % CI, 0.90-2.01; ORCD163: 2.19; 95 % CI, 0.96-5.03), higher International Prognostic Factors Project Score (ORCD68: 1.20; 95 % CI, 0.67-2.15; ORCD163: 2.00; 95 % CI, 0.92-4.35), and bulky disease (ORCD68: 1.47; 95 % CI, 0.88-2.47; ORCD163: 1.19; 95 % CI, 0.72-1.96). CONCLUSIONS Our analyses suggest that a high density of either CD68+ or CD163+ TAMs is a robust predictor of adverse outcomes in adult cHL. Increased TAMs should be taken into account to further improve prognostic stratification and the planning of appropriate therapeutic strategies.
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Affiliation(s)
- Baoping Guo
- Department of Chemotherapy, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China
| | - Hong Cen
- Department of Chemotherapy, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China.
| | - Xiaohong Tan
- Department of Chemotherapy, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China
| | - Qing Ke
- Department of Chemotherapy, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People's Republic of China
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14
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Shen L, Li H, Shi Y, Wang D, Gong J, Xun J, Zhou S, Xiang R, Tan X. M2 tumour-associated macrophages contribute to tumour progression via legumain remodelling the extracellular matrix in diffuse large B cell lymphoma. Sci Rep 2016; 6:30347. [PMID: 27464733 PMCID: PMC4964568 DOI: 10.1038/srep30347] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 07/04/2016] [Indexed: 12/31/2022] Open
Abstract
Effects of M2 tumour-associated macrophages on the pathogenesis of diffuse large B cell lymphoma (DLBCL) are still controversial. Our data showed that the number of CD163-positive M2 macrophages correlated negatively with DLBCL prognosis. Macrophage depletion by clodronate liposomes significantly suppressed tumour growth in a xenograft mouse model of DLBCL using OCI-Ly3 cells. Moreover, M2 polarization of macrophages induced legumain expression in U937 cells. Exogenous legumain promoted degradation of fibronectin and collagen I, which was abolished by administration of a legumain inhibitor RR-11a. Overexpression of legumain in Raw 264.7 cells also induced tube formation of endothelial cells in matrigel. In the xenograft mouse model of DLBCL, decreased fibronectin and collagen I, as well as increased legumain expression and angiogenesis were found at the late stage tumours compared with early stage tumours. Co-localization of legumain and fibronectin was observed in the extracellular matrix of tumour tissues. Administration of the legumain inhibitor to the xenograft DLBCL model suppressed tumour growth, angiogenesis and collagen deposition compared with the control. Taken together, our results suggest that M2 tumour-associated macrophages affect degradation of the extracellular matrix and angiogenesis via overexpression of legumain, and therefore play an active role in the progression of DLBCL.
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Affiliation(s)
- Long Shen
- Department of Pathology Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Honghao Li
- Department of Immunology, Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Yuzhi Shi
- Department of Pathology Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Dekun Wang
- Department of Pathology Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Junbo Gong
- Tianjin Key Laboratory of Modern Drug Delivery and High Efficiency in Tianjin University, 92 Weijin Road, Tianjin 300072, China
| | - Jing Xun
- Department of Pathology Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Sifan Zhou
- Department of Pathology Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Rong Xiang
- Department of Immunology, Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Xiaoyue Tan
- Department of Pathology Medical School of Nankai University, 94 Weijin Road, Tianjin 300071, China
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15
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Men Y, Sun X, Wei D, Yu Z. Primary extranodal head and neck classical Hodgkin lymphoma: A rare clinical case report. Exp Ther Med 2016; 12:1007-1011. [PMID: 27446312 PMCID: PMC4950759 DOI: 10.3892/etm.2016.3374] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 04/19/2016] [Indexed: 01/15/2023] Open
Abstract
The subcutaneous soft tissue of the forehead is a rare anatomic site for Hodgkin lymphoma (HL), and no such case has previously been reported in the literature, to the best of our knowledge. HLs commonly present in the nodal regions in the majority of patients, rarely occurring in extranodal sites, whereas primary extranodal lymphoma is less common and is more typical in cases of non-HL. The present study reports a novel case of extranodal head and neck classical HL (cHL), initially diagnosed as frontal fibroma. The present study describes an unusual case of subcutaneous soft tissue involvement of HL, aiming to enhance current levels of awareness for patients with extranodal symptoms. A 25-year-old male, who inadvertently detected a hard painless mass above the right superciliary arch 2 months prior to admission in April 2013 was eventually diagnosed with mixed cellularity cHL. Subsequent to six cycles of doxorubicin (Adriamycin), bleomycin, vindesine and dacarbazine chemotherapy, followed by four cycles of ifosfamide, gemcitabine, vinorelbine and prednisone chemotherapy, a satisfactory curative effect was obtained. In conclusion, it is proposed that lymphoma should be considered in the differential diagnosis of a mass involving the subcutaneous soft tissue.
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Affiliation(s)
- Yongzhi Men
- Department of Otorhinolaryngology-Head and Neck Surgery, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200080, P.R. China
| | - Xuemei Sun
- Department of Pathology, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200080, P.R. China
| | - Daolin Wei
- Department of Hematology, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200080, P.R. China
| | - Ziwei Yu
- Department of Otorhinolaryngology-Head and Neck Surgery, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200080, P.R. China
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