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Park BJ, Warning AW, Akella SS. Checkpoint inhibitor-related myasthenia-myocarditis-myositis overlap syndrome in the orbit. Orbit 2024:1-7. [PMID: 38796779 DOI: 10.1080/01676830.2024.2351519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 04/30/2024] [Indexed: 05/29/2024]
Abstract
We report a series of three patients who developed checkpoint inhibitor-related myocarditis with orbital myositis and/or myasthenia gravis overlap syndrome, with varying degrees of severity. In all cases, checkpoint inhibitor therapy was immediately discontinued upon diagnosis and corticosteroids were initiated. While two patients achieved substantial recovery, one patient passed away on hospital day three. These cases underscore the critical need for prompt recognition of adverse events associated with immune checkpoint inhibitors.
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Affiliation(s)
- Benjamin Jinsung Park
- Department of Ophthalmology and Visual Science, The Ohio State University Wexner Medical Center and The Ohio State University Comprehensive Cancer Center - James Cancer Center and Solove Research Institute, Columbus, Ohio, USA
| | - Aaron W Warning
- Department of Ophthalmology and Visual Science, The Ohio State University Wexner Medical Center and The Ohio State University Comprehensive Cancer Center - James Cancer Center and Solove Research Institute, Columbus, Ohio, USA
| | - Sruti S Akella
- Department of Ophthalmology and Visual Science, The Ohio State University Wexner Medical Center and The Ohio State University Comprehensive Cancer Center - James Cancer Center and Solove Research Institute, Columbus, Ohio, USA
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2
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Benevolo Savelli C, Bisio M, Legato L, Fasano F, Santambrogio E, Nicolosi M, Morra D, Boccomini C, Freilone R, Botto B, Novo M. Advances in Hodgkin Lymphoma Treatment: From Molecular Biology to Clinical Practice. Cancers (Basel) 2024; 16:1830. [PMID: 38791909 PMCID: PMC11120540 DOI: 10.3390/cancers16101830] [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: 04/06/2024] [Revised: 05/05/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024] Open
Abstract
Classical Hodgkin Lymphoma (cHL) is a highly curable disease, but around 20% of patients experience progression or relapse after standard frontline chemotherapy regimens. Salvage regimens followed by autologous stem cell transplants represent the historical treatment approach for these cases. In the last decade, with the increasing understanding of cHL biology and tumor microenvironment role in disease course, novel molecules have been introduced in clinical practice, improving outcomes in the relapsed/refractory setting. The anti-CD30 antibody-drug conjugated brentuximab vedotin and PD-1/PD-L1 checkpoint inhibitors represent nowadays curative options for chemorefractory patients, and randomized trials recently demonstrated their efficacy in frontline immune-chemo-combined modalities. Several drugs able to modulate the patients' T-lymphocytes and NK cell activity are under development, as well as many anti-CD30 chimeric antigen receptor T-cell products. Multiple tumor aberrant epigenetic mechanisms are being investigated as targets for antineoplastic compounds such as histone deacetylase inhibitors and hypomethylating agents. Moreover, JAK2 inhibition combined with anti-PD1 blockade revealed a potential complementary therapeutic pathway in cHL. In this review, we will summarize recent findings on cHL biology and novel treatment options clinically available, as well as promising future perspectives in the field.
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Affiliation(s)
- Corrado Benevolo Savelli
- Hematology Division, A.O.U. Città della Salute e della Scienza di Torino, C.so Bramante 88, 10126 Turin, Italy; (M.B.); (L.L.); (F.F.); (E.S.); (M.N.); (D.M.); (C.B.); (R.F.); (B.B.)
| | | | | | | | | | | | | | | | | | | | - Mattia Novo
- Hematology Division, A.O.U. Città della Salute e della Scienza di Torino, C.so Bramante 88, 10126 Turin, Italy; (M.B.); (L.L.); (F.F.); (E.S.); (M.N.); (D.M.); (C.B.); (R.F.); (B.B.)
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3
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Khochare SD, Li X, Yang X, Shi Y, Feng G, Ruchhoeft P, Shih WC, Shan X. Functional Plasmonic Microscope: Characterizing the Metabolic Activity of Single Cells via Sub-nm Membrane Fluctuations. Anal Chem 2024; 96:5771-5780. [PMID: 38563229 DOI: 10.1021/acs.analchem.3c04301] [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: 04/04/2024]
Abstract
Metabolic abnormalities are at the center of many diseases, and the capability to film and quantify the metabolic activities of a single cell is important for understanding the heterogeneities in these abnormalities. In this paper, a functional plasmonic microscope (FPM) is used to image and measure metabolic activities without fluorescent labels at a single-cell level. The FPM can accurately image and quantify the subnanometer membrane fluctuations with a spatial resolution of 0.5 μm in real time. These active cell membrane fluctuations are caused by metabolic activities across the cell membrane. A three-dimensional (3D) morphology of the bottom cell membrane was imaged and reconstructed with FPM to illustrate the capability of the microscope for cell membrane characterization. Then, the subnanometer cell membrane fluctuations of single cells were imaged and quantified with the FPM using HeLa cells. Cell metabolic heterogeneity is analyzed based on membrane fluctuations of each individual cell that is exposed to similar environmental conditions. In addition, we demonstrated that the FPM could be used to evaluate the therapeutic responses of metabolic inhibitors (glycolysis pathway inhibitor STF 31) on a single-cell level. The result showed that the metabolic activities significantly decrease over time, but the nature of this response varies, depicting cell heterogeneity. A low-concentration dose showed a reduced fluctuation frequency with consistent fluctuation amplitudes, while the high-concentration dose showcased a decreasing trend in both cases. These results have demonstrated the capabilities of the functional plasmonic microscope to measure and quantify metabolic activities for drug discovery.
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Affiliation(s)
- Suraj D Khochare
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
| | - Xiaoliang Li
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
| | - Xu Yang
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
| | - Yaping Shi
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
| | - Guangxia Feng
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
| | - Paul Ruchhoeft
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
| | - Wei-Chuan Shih
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
| | - Xiaonan Shan
- Advanced Imaging and Sensing Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
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4
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Ruggiu M, Guérin MV, Corre B, Bardou M, Alonso R, Russo E, Garcia Z, Feldmann L, Lemaître F, Dusseaux M, Grandjean CL, Bousso P. Anti-PD-1 therapy triggers Tfh cell-dependent IL-4 release to boost CD8 T cell responses in tumor-draining lymph nodes. J Exp Med 2024; 221:e20232104. [PMID: 38417020 PMCID: PMC10901238 DOI: 10.1084/jem.20232104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/22/2023] [Accepted: 02/02/2024] [Indexed: 03/01/2024] Open
Abstract
Anti-PD-1 therapy targets intratumoral CD8+ T cells to promote clinical responses in cancer patients. Recent evidence suggests an additional activity in the periphery, but the underlying mechanism is unclear. Here, we show that anti-PD-1 mAb enhances CD8+ T cell responses in tumor-draining lymph nodes by stimulating cytokine production in follicular helper T cells (Tfh). In two different models, anti-PD-1 mAb increased the activation and proliferation of tumor-specific T cells in lymph nodes. Surprisingly, anti-PD-1 mAb did not primarily target CD8+ T cells but instead stimulated IL-4 production by Tfh cells, the major population bound by anti-PD-1 mAb. Blocking IL-4 or inhibiting the Tfh master transcription factor BCL6 abrogated anti-PD-1 mAb activity in lymph nodes while injection of IL-4 complexes was sufficient to recapitulate anti-PD-1 mAb activity. A similar mechanism was observed in a vaccine model. Finally, nivolumab also boosted human Tfh cells in humanized mice. We propose that Tfh cells and IL-4 play a key role in the peripheral activity of anti-PD-1 mAb.
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Affiliation(s)
- Mathilde Ruggiu
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Marion V. Guérin
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Béatrice Corre
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Margot Bardou
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Ruby Alonso
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Erica Russo
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Zacarias Garcia
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Lea Feldmann
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | - Fabrice Lemaître
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
| | | | | | - Philippe Bousso
- Institut Pasteur, Université de Paris Cité, INSERM U1223, Paris, France
- Vaccine Research Institute, Creteil, France
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5
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Chen X, Yu J, Venkataraman G, Smith SM, Chen M, Cooper A, Tumuluru S, Brody JD, Godfrey J, Kline J. T-cell States, Repertoire, and Function in Classical Hodgkin Lymphoma Revealed through Single-Cell Analyses. Cancer Immunol Res 2024; 12:296-307. [PMID: 38240659 DOI: 10.1158/2326-6066.cir-23-0547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 11/13/2023] [Accepted: 01/18/2024] [Indexed: 03/06/2024]
Abstract
The classical Hodgkin lymphoma (cHL) environment is comprised of a dense and complex immune cell infiltrate interspersed with rare malignant Hodgkin-Reed-Sternberg (HRS) cells. HRS cells are actively surveilled by endogenous T cells, but data linking phenotypic and functional T-cell states with clonality at the single-cell level in cHL is lacking. To address this knowledge gap, we performed paired single-cell RNA and T-cell receptor sequencing on 14 cHL and 5 reactive lymphoid tissue specimens. Conventional CD4+ T cells dominated the cHL landscape. However, recurrent clonal expansion within effector and exhausted CD8+ T-cell and regulatory T-cell clusters was uniquely observed in cHL specimens. Multiplex flow cytometric analysis revealed that most lymphoma-resident T cells produced effector cytokines upon ex vivo restimulation, arguing against a profound dysfunctional T-cell state in cHL. Our results raise new questions about the nature of T cells that mediate the antilymphoma response following programmed cell death protein 1 (PD-1) blockade therapy in cHL.
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Affiliation(s)
- Xiufen Chen
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Jovian Yu
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | | | - Sonali M Smith
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Mengjie Chen
- Department of Medicine, Section of Genetic Medicine, University of Chicago, Chicago, Illinois
- Department of Human Genetics, University of Chicago, Chicago, Illinois
- Committee on Cancer Biology, University of Chicago, Chicago, Illinois
| | - Alan Cooper
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Sravya Tumuluru
- Committee on Cancer Biology, University of Chicago, Chicago, Illinois
| | - Joshua D Brody
- Department of Medicine, Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - James Godfrey
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Justin Kline
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
- Committee on Cancer Biology, University of Chicago, Chicago, Illinois
- Committee on Immunology, University of Chicago, Chicago, Illinois
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6
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Shang J, Hu S, Wang X. Targeting natural killer cells: from basic biology to clinical application in hematologic malignancies. Exp Hematol Oncol 2024; 13:21. [PMID: 38396050 PMCID: PMC10885621 DOI: 10.1186/s40164-024-00481-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 01/18/2024] [Indexed: 02/25/2024] Open
Abstract
Natural killer (NK) cell belongs to innate lymphoid cell family that contributes to host immunosurveillance and defense without pre-immunization. Emerging studies have sought to understand the underlying mechanism behind NK cell dysfunction in tumor environments, and provide numerous novel therapeutic targets for tumor treatment. Strategies to enhance functional activities of NK cell have exhibited promising efficacy and favorable tolerance in clinical treatment of tumor patients, such as immune checkpoint blockade (ICB), chimeric antigen receptor NK (CAR-NK) cell, and bi/trispecific killer cell engager (BiKE/TriKE). Immunotherapy targeting NK cell provides remarkable advantages compared to T cell therapy, including a decreased rate of graft versus-host disease (GvHD) and neurotoxicity. Nevertheless, advanced details on how to support the maintenance and function of NK cell to obtain better response rate and longer duration still remain to be elucidated. This review systematically summarizes the profound role of NK cells in tumor development, highlights up-to-date advances and current challenges of therapy targeting NK cell in the clinical treatment of hematologic malignancies.
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Affiliation(s)
- Juanjuan Shang
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China
| | - Shunfeng Hu
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
| | - Xin Wang
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China.
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Taishan Scholars Program of Shandong Province, Jinan, 250021, Shandong, China.
- Branch of National Clinical Research Center for Hematologic Diseases, Jinan, 250021, Shandong, China.
- National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou, 251006, China.
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7
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Mariotti J, Ricci F, Giordano L, Taurino D, Sarina B, De Philippis C, Mannina D, Carlo-Stella C, Bramanti S, Santoro A. Outcome of High-Dose Chemotherapy Followed by Autologous Stem Cell Transplantation in Relapsed/Refractory Hodgkin Lymphoma after Different Numbers of Salvage Regimens. Cells 2024; 13:118. [PMID: 38247809 PMCID: PMC10814926 DOI: 10.3390/cells13020118] [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: 11/18/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024] Open
Abstract
The introduction of novel drugs (PD-1 inhibitors and/or brentuximab vedotin) into salvage regimens has improved the response rate and the outcome of patients with relapsed/refractory Hodgkin lymphoma. However, the impact of new drugs on the outcome has not been adequately investigated so far. We retrospectively analyzed 42 consecutive patients treated at our institution with high-dose chemotherapy/autologous stem cell transplantation after either one standard chemotherapy represented by BEGEV (n = 28) or >1 salvage therapy (ST) comprising novel drugs (n = 14). With a median follow-up of 24 months, the 2-year cumulative incidence of relapse was similar between the two cohorts: 26% for 1 ST and 18% for >1 ST (p = 0.822). Consistently, overall survival and progression-free survival did not differ among the two groups: 3-year overall survival was 91% and 89% (p = 0.731), respectively, and 3-year progression-free survival was 74% and 83% (p = 0.822) for only one and more than one salvage regimens, respectively. Of note, the post-transplant side effects and engraftment rates were similar between the 1 ST and >1 ST cohorts. In conclusion, consolidation with high-dose chemotherapy/autologous stem cell transplantation is a safe and curative option, even for patients achieving disease response after more than one rescue line of therapy.
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Affiliation(s)
- Jacopo Mariotti
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Milan, Italy
| | - Francesca Ricci
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
| | - Laura Giordano
- Biostatistic Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy;
| | - Daniela Taurino
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
| | - Barbara Sarina
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
| | - Chiara De Philippis
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
| | - Daniele Mannina
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
| | - Carmelo Carlo-Stella
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Milan, Italy
| | - Stefania Bramanti
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
| | - Armando Santoro
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy; (F.R.); (D.T.); (B.S.); (C.D.P.); (D.M.); (C.C.-S.); (S.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Milan, Italy
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8
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Ebrahimi S, Habibzadeh A, Khojasteh-Kaffash S, Valizadeh P, Samieefar N, Rezaei N. Immune checkpoint inhibitors therapy as the game-changing approach for pediatric lymphoma: A brief landscape. Crit Rev Oncol Hematol 2024; 193:104225. [PMID: 38049077 DOI: 10.1016/j.critrevonc.2023.104225] [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: 05/30/2023] [Revised: 11/29/2023] [Accepted: 11/30/2023] [Indexed: 12/06/2023] Open
Abstract
Lymphoma is known as the third most common malignancy in children, and its prevalence and mortality are increasing. Common treatments, including chemotherapy, radiotherapy, and also surgery, despite their efficacy, have many side effects and, have a high chance of disease relapse. Immune Checkpoint Inhibitors (ICIs) offer a promising alternative with potentially fewer risks of relapse and toxicity. This review article aims to investigate the efficacy and safety of ICIs, either as monotherapy or in combination, for pediatric lymphoma patients. ICIs have revolutionized cancer treatment in recent years and have shown remarkable results in several adult cancers. However, their efficacy in treating pediatrics requires further investigation. Nevertheless, some ICIs, including nivolumab, pembrolizumab, and ipilimumab, have demonstrated encouraging outcomes. ICIs therapy is not without risks and can cause side effects, including rash, itching, vitiligo, abdominal pain, diarrhea, dysphagia, epigastric pain, nausea, vomiting, thyroid, and pituitary dysfunction. Overall, this review article highlights the potential benefits and risks of ICIs in treating pediatric lymphoma.
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Affiliation(s)
- Sara Ebrahimi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Adrina Habibzadeh
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Student Research Committee, Fasa University of Medical Sciences, Fasa, Iran
| | - Soroush Khojasteh-Kaffash
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Student Research Committee, School of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Parya Valizadeh
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Noosha Samieefar
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; USERN Office, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center Hospital, Tehran University of Medical Sciences, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Science, Tehran, Iran.
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9
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Xavier FD, de Farias DLC, Neto AEH, Ribeiro GN, de Araujo MAS, Carneiro TX, Baiocchi OCCG. Current perspectives on the management of refractory or relapsed classic hodgkin lymphoma in brazil: Balancing efficacy, safety, and tolerability. Oncotarget 2023; 14:977-994. [PMID: 38085126 PMCID: PMC10715043 DOI: 10.18632/oncotarget.28541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 11/06/2023] [Indexed: 12/18/2023] Open
Abstract
Classic Hodgkin lymphoma (CHL), which accounts for 90-95% of all cases of Hodgkin lymphoma, is the most frequent cancer in adolescents and the most frequent lymphoma in adolescents and young adults. Despite progressive improvements over past decades and the general sensitivity of CHL to frontline chemotherapy, approximately 10-15% of patients have refractory disease that either does not respond to such therapy or progresses after an initial partial response. In patients with refractory or relapsed disease, standard treatment until recently consisted mainly of salvage chemotherapy, in many cases followed by high-dose chemotherapy and autologous stem-cell transplantation. However, improved understanding of the pathobiology of CHL, coupled with the introduction of novel agents, has markedly changed the treatment landscape in the past decade. Although refractory or relapsed CHL continues to be challenging, the therapeutic landscape is undergoing profound changes brought about by novel agents, particularly brentuximab vedotin and immunotherapy. In this review, we discuss the most salient treatment options for adult patients with refractory or relapsed CHL, with a special focus on the Brazilian healthcare setting, which is constrained by inherent characteristics of this system. In the attempt to balance efficacy, safety and tolerability, practicing physicians must rely on clinical trials and on results from real-world studies, and use their own point of view and experience, as well as patient characteristics and previous therapy, to make treatment decisions for refractory or relapsed CHL.
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Affiliation(s)
- Flávia Dias Xavier
- Hospital Universitário de Brasília-Universidade de Brasília/Ebserh, Brasília, DF, Brazil
- Hospital DF Star, Oncologia D’Or, Rede D’Or, Brasília, DF, Brazil
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10
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Grover NS. The optimal management of relapsed and refractory Hodgkin lymphoma: post-brentuximab and checkpoint inhibitor failure. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2023; 2023:510-518. [PMID: 38066906 PMCID: PMC10727015 DOI: 10.1182/hematology.2023000450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
The treatment landscape of classical Hodgkin lymphoma has changed dramatically over the past decade. Relapsed and refractory mainstay therapeutics such as brentuximab vedotin (BV) and checkpoint inhibitors (CPIs) are being moved to earlier lines of therapy. However, the treatment of patients who progress after BV and CPI remains a challenge. Allogeneic stem cell transplantation still plays an important role in this patient population as the only current treatment approach with curative potential. Unfortunately, not all patients are transplant candidates, and many will still relapse afterward. Cytotoxic chemotherapy and radiation may be used for symptom palliation or as a bridge to transplant. Targeted therapies, including the antibody drug conjugate, camidanlumab tesirine, and transcriptional agents such mammalian target of rapamycin and histone deacetylase inhibitors have shown some potential in patients with refractory disease. In addition, combination therapies with CPIs and novel agents may help overcome resistance to therapy. Clinical trials with cellular therapies, including chimeric antigen receptor T cells targeting CD30 and allogeneic natural killer cells combined with AFM13, a CD30/CD16a-bispecific antibody, have shown promising results. The availability of more therapeutic options for this patient population is eagerly awaited.
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Affiliation(s)
- Natalie S. Grover
- Division of Hematology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, NC
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11
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Geerlinks AV, Allen U, Ngan BY, Punnett A. PD-L1 and PD-1 expression in pediatric post-transplant Burkitt lymphoma and other monomorphic post-transplant lymphoproliferative disorders. Pediatr Blood Cancer 2023; 70:e30674. [PMID: 37715724 DOI: 10.1002/pbc.30674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 08/09/2023] [Accepted: 08/24/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND Post-transplant lymphoproliferative disorders (PTLD) develop as a consequence of immune suppression. Programmed death protein 1 (PD-1), a regulator of host immune activation, binds to programmed death-ligand 1 (PD-L1) to suppress the T-cell immune response. PD-1/PD-L1 pathway may play a role in PTLD. The objective was to describe intratumoral expression of PD-L1 and PD-1 in pediatric monomorphic PTLD, and assess if density of these cells is associated with progression-free survival (PFS) and overall survival (OS). PROCEDURE Clinical variables and outcome data were collected on B-cell monomorphic PTLD treated in Toronto, Canada between 2000 and 2017. Diagnostic area from tumor tissue was identified to count CD3-positive or PD-1-positive cells and CD3-negative lymphoma B cells or PD-L1-positive cells. CD3+ , PD-1+ , and PD-L1+ cell densities were compared between cases of PTLD. OS and PFS were analyzed. RESULTS We identified 25 cases of B-cell monomorphic PTLD; majority Burkitt lymphoma (32%) and diffuse large B-cell lymphoma (56%). All cases had CD3+ cells infiltrating the tumor, and median percentage of CD3+ cells was 14% (interquartile range: 6.2%-25%). Twelve cases (48%) had PD-1+ cell infiltrating (range: 1%-83%) and 13 cases (52%) had no PD-1+ cells infiltrating. Sixteen cases (64%) had PD-L1+ cells present; however, there was no PD-L1 expression on any Burkitt lymphoma tissue. When comparing PD-1 and PD-L1 expression, there was no difference in OS or PFS. CONCLUSION Intratumoral presence of PD-1+ and PD-L1+ cells varied in pediatric patients with monomorphic PTLD; however, no relationship to OS and PFS was identified.
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Affiliation(s)
- Ashley V Geerlinks
- Pediatric Hematology/Oncology, Children's Hospital, Schulich School of Medicine, Western University, London, Ontario, Canada
| | - Upton Allen
- Division of Infectious Diseases, Department of Pediatrics, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Bo-Yee Ngan
- Division of Pathology, Department of Pediatric Laboratory Medicine, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Angela Punnett
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
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12
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Bailey C, Wei Y, Yan J, Huang D, Zhang P, Qi C, Lazarski C, Su J, Tang F, Wong CS, Zheng P, Liu Y, Liu Y, Wang Y. Genetic and pharmaceutical targeting of HIF1α allows combo-immunotherapy to boost graft vs. leukemia without exacerbation graft vs. host disease. Cell Rep Med 2023; 4:101236. [PMID: 37827154 PMCID: PMC10694596 DOI: 10.1016/j.xcrm.2023.101236] [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: 04/17/2023] [Revised: 07/27/2023] [Accepted: 09/20/2023] [Indexed: 10/14/2023]
Abstract
Despite potential impact on the graft vs. leukemia (GVL) effect, immunotherapy targeting CTLA-4 and/or PD-1 has not been successfully combined with bone marrow transplant (BMT) because it exacerbates graft vs. host disease (GVHD). Here, using models of GVHD and leukemia, we demonstrate that targeting hypoxia-inducible factor 1α (HIF1α) via pharmacological or genetic approaches reduces GVHD by inducing PDL1 expression on host tissue while selectively inhibiting PDL1 in leukemia cells to enhance the GVL effect. More importantly, combination of HIF1α inhibition with anti-CTLA-4 antibodies allows simultaneous inhibition of both PDL1 and CTLA-4 checkpoints to achieve better outcomes in models of mouse and human BMT-leukemia settings. These findings provide an approach to enhance the curative effect of BMT for leukemia and broaden the impact of cancer immunotherapy.
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Affiliation(s)
- Christopher Bailey
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Yuanyi Wei
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Jinsong Yan
- Department of Hematology, The Second Hospital of Dalian Medical University, Dalian, China
| | - Dan Huang
- Department of Hematology, The Second Hospital of Dalian Medical University, Dalian, China
| | - Peng Zhang
- Department of Neurosurgery, Beijing Children's Hospital, Capital Medical University, National Cancer for Children's Health, Beijing, China
| | - Chong Qi
- Institute of Translational Medicine, The First Hospital, Jilin University, Changchun, Jilin 130061, China
| | - Christopher Lazarski
- Center for Cancer and Immunology Research, Children's Research Institute, Washington, DC 20010, USA
| | - JuanJuan Su
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Fei Tang
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Chun-Shu Wong
- Center for Cancer and Immunology Research, Children's Research Institute, Washington, DC 20010, USA
| | - Pan Zheng
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA; OncoC4, Inc., Rockville, MD 20852, USA
| | - Yan Liu
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
| | - Yang Liu
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA; OncoC4, Inc., Rockville, MD 20852, USA.
| | - Yin Wang
- Division of Immunotherapy, Institute of Human Virology, Department of Surgery and Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
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13
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Santisteban Espejo A, Bernal-Florindo I, Montero-Pavon P, Perez-Requena J, Atienza-Cuevas L, Villalba-Fernandez A, Garcia-Rojo M. Whole slide imaging of tumour microenvironment in classical Hodgkin's lymphoma: development of a clinical prediction model based on programmed death-ligand 1 and tumorous Reed-Sternberg cells. J Clin Pathol 2023:jcp-2023-209097. [PMID: 37977655 DOI: 10.1136/jcp-2023-209097] [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: 07/27/2023] [Accepted: 10/29/2023] [Indexed: 11/19/2023]
Abstract
AIMS The prognostic impact of programmed death-ligand 1 (PD-L1) cells in classic Hodgkin lymphoma (cHL) tumour microenvironment remains undefined. METHODS Model development via Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis guidelines were followed. PD-L1+ and CD30+ tumoral Reed-Sternberg cells were quantified through whole slide imaging and digital image analysis in 155 digital histopathological slides of cHL. Univariate and multivariate survival analyses were performed. The analyses were reproduced for patients with advanced stages (IIB, III and IV) using the Advanced-stage cHL International Prognostic Index. RESULTS The PD-L1/CD30 ratio was statistically significantly associated with survival outcomes. Patients with a PD-L1/CD30 ratio above 47.1 presented a shorter overall survival (mean OS: 53.7 months; 95% CI: 28.7 to 78.7) in comparison with patients below this threshold (mean OS: 105.4 months; 95% CI: 89.6 to 121.3) (p=0.04). When adjusted for covariates, the PD-L1/CD30 ratio retained prognostic impact, both for the OS (HR: 1.005; 95% CI: 1.002 to 1.008; p=0.000) and the progression-free survival (HR: 3.442; 95% CI: 1.045 to 11.340; p=0.04) in a clinical and histopathological multivariate model including the male sex (HR: 3.551; 95% CI: 0.986 to 12.786; p=0.05), a percentage of tumoral cells ≥10.1% (HR: 1.044; 95% CI: 1.003 to 1.087; p=0.03) and high risk International Prognostic Score (≥3 points) (HR: 6.453; 95% CI: 1.970 to 21.134; p=0.002). CONCLUSIONS The PD-L1/CD30 ratio identifies a group of cHL patients with an increased risk of treatment failure. Its clinical application can be performed as it constitutes an easy to implement pathological information in the diagnostic work-up of patients with cHL.
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Affiliation(s)
- Antonio Santisteban Espejo
- Department of Pathology, Puerta del Mar University Hospital, Cadiz, Spain
- Deparment of Medicine, Faculty of Medicine, University of Cadiz, Cadiz, Spain
- Institute of Research and Biomedical Innovation of Cadiz, INiBICA, Cadiz, Spain
| | - Irene Bernal-Florindo
- Institute of Research and Biomedical Innovation of Cadiz, INiBICA, Cadiz, Spain
- Department of Pathology, Jerez de la Frontera University Hospital, Jerez de la Frontera, Spain
| | - Pedro Montero-Pavon
- Department of Pathology, Jerez de la Frontera University Hospital, Jerez de la Frontera, Spain
| | - Jose Perez-Requena
- Department of Pathology, Puerta del Mar University Hospital, Cadiz, Spain
| | - Lidia Atienza-Cuevas
- Department of Pathology, Puerta del Mar University Hospital, Cadiz, Spain
- Institute of Research and Biomedical Innovation of Cadiz, INiBICA, Cadiz, Spain
| | | | - Marcial Garcia-Rojo
- Institute of Research and Biomedical Innovation of Cadiz, INiBICA, Cadiz, Spain
- Department of Pathology, Jerez de la Frontera University Hospital, Jerez de la Frontera, Spain
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14
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Martynchyk A, Chowdhury R, Hawkes EA, Keane C. Prognostic Markers within the Tumour Microenvironment in Classical Hodgkin Lymphoma. Cancers (Basel) 2023; 15:5217. [PMID: 37958391 PMCID: PMC10649036 DOI: 10.3390/cancers15215217] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Classical Hodgkin lymphoma (cHL) accounts for 0.4% of all new cancer cases globally. Despite high cure rates with standard treatment, approximately 15% of patients still experience relapsed or refractory (RR) disease, and many of these eventually die from lymphoma-related causes. Exciting new targeted agents such as anti-PD-1 agents and brentuximab vedotin have changed the therapeutic paradigm beyond chemotherapy and radiotherapy alone. Advances in understanding of the molecular biology are providing insights in the context of novel therapies. The signature histology of cHL requires the presence of scant malignant Hodgkin Reed-Sternberg cells (HRSCs) surrounded by a complex immune-rich tumour microenvironment (TME). The TME cellular composition strongly influences outcomes, yet knowledge of the precise characteristics of TME cells and their interactions with HRSCs is evolving. Novel high-throughput technologies and single-cell sequencing allow deeper analyses of the TME and mechanisms elicited by HRSCs to propagate growth and avoid immune response. In this review, we explore the evolution of knowledge on the prognostic role of immune cells within the TME and provide an up-to-date overview of emerging prognostic data on cHL from new technologies that are starting to unwind the complexity of the cHL TME and provide translational insights into how to improve therapy in the clinic.
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Affiliation(s)
- Arina Martynchyk
- Olivia Newton-John Cancer Research & Wellness Centre, Austin Health, 145 Studley Rd., Heidelberg, VIC 3084, Australia; (A.M.); (E.A.H.)
| | - Rakin Chowdhury
- Princess Alexandra Hospital, 199 Ipswich Rd., Woolloongabba, QLD 4102, Australia;
- Frazer Institute, University of Queensland, St. Lucia, QLD 4072, Australia
| | - Eliza A. Hawkes
- Olivia Newton-John Cancer Research & Wellness Centre, Austin Health, 145 Studley Rd., Heidelberg, VIC 3084, Australia; (A.M.); (E.A.H.)
- School of Public Health & Preventive Medicine, Monash University, 553 St Kilda Rd., Melbourne, VIC 3004, Australia
| | - Colm Keane
- Princess Alexandra Hospital, 199 Ipswich Rd., Woolloongabba, QLD 4102, Australia;
- Frazer Institute, University of Queensland, St. Lucia, QLD 4072, Australia
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15
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Tsumura A, Levis D, Tuscano JM. Checkpoint inhibition in hematologic malignancies. Front Oncol 2023; 13:1288172. [PMID: 37920162 PMCID: PMC10619902 DOI: 10.3389/fonc.2023.1288172] [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: 09/03/2023] [Accepted: 10/04/2023] [Indexed: 11/04/2023] Open
Abstract
Checkpoint inhibitor therapy has emerged as an effective therapeutic strategy for many types of malignancies, especially in solid tumors. Within the last two decades, numerous monoclonal antibody drugs targeting the CTLA-4 and PD-1/PD-L1 checkpoint pathways have seen FDA approval. Within hematologic malignancies, Hodgkin Lymphoma has seen the greatest clinical benefits thus far with more recent data showing efficacy in the front-line setting. As our understanding of checkpoint inhibition expands, using these pathways as a therapeutic target has shown some utility in the treatment of other hematologic malignancies as well, primarily in the relapsed/refractory settings. Checkpoint inhibition also appears to have a role as a synergistic agent to augment clinical responses to other forms of therapy such as hematopoietic stem cell transplant. Moreover, alternative checkpoint molecules that bypass the well-studied CTLA-4 and PD-1/PD-L1 pathways have emerged as exciting new therapeutic targets. Most excitingly is the use of anti-CD47 blockade in the treatment of high risk MDS and TP-53 mutated AML. Overall, there has been tremendous progress in understanding the benefits of checkpoint inhibition in hematologic malignancies, but further studies are needed in all areas to best utilize these agents. This is a review of the most recent developments and progress in Immune Checkpoint Inhibition in Hematologic Malignancies in the last decade.
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Affiliation(s)
- Aaron Tsumura
- Division of Malignant Hematology/Cellular Therapy and Transplantation, University of California Davis, Sacramento, CA, United States
| | - Daniel Levis
- School of Medicine, University of California Davis, Sacramento, CA, United States
| | - Joseph M. Tuscano
- Division of Malignant Hematology/Cellular Therapy and Transplantation, University of California Davis, Sacramento, CA, United States
- School of Medicine, University of California Davis, Sacramento, CA, United States
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16
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Taghiloo S, Asgarian-Omran H. Current Approaches of Immune Checkpoint Therapy in Chronic Lymphocytic Leukemia. Curr Treat Options Oncol 2023; 24:1408-1438. [PMID: 37561383 DOI: 10.1007/s11864-023-01129-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2023] [Indexed: 08/11/2023]
Abstract
OPINION STATEMENT Increasing understanding of the complex interaction between leukemic and immune cells, which is responsible for tumor progression and immune evasion, has paved the way for the development of novel immunotherapy approaches in chronic lymphocytic leukemia (CLL). One of the well-known immune escape mechanisms of tumor cells is the up-regulation of immune checkpoint molecules. In recent years, targeting immune checkpoint receptors is the most clinically effective immunotherapeutic strategy for cancer treatment. In this regard, various immune checkpoint blockade (ICB) drugs are currently been investigating for their potential effects on improving anti-tumor immune response and clinical efficacy in the hematological malignancies; however, their effectiveness in patients with CLL has shown less remarkable success, and ongoing research is focused on identifying strategies to enhance the efficacy of ICB in CLL.
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Affiliation(s)
- Saeid Taghiloo
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Hossein Asgarian-Omran
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
- Gastrointestinal Cancer Research Center, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
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17
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Chohan KL, Ansell SM. SOHO State of the Art Updates and Next Questions | From Biology to Therapy: Progress in Hodgkin Lymphoma. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2023; 23:705-713. [PMID: 37344332 DOI: 10.1016/j.clml.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 06/06/2023] [Accepted: 06/11/2023] [Indexed: 06/23/2023]
Abstract
Classic Hodgkin lymphoma (HL) is a unique lymphoid malignancy where the malignant cells comprise only 1% to 2% of the total tumor cellularity. Over the past 2 decades, the treatment of HL has evolved drastically based on the advent of novel targeted therapies. Novel agents including programmed death-1 (PD-1) inhibitors, antibody-drug conjugates such as brentuximab vedotin, bispecific antibodies, and chimeric antigen receptor (CAR) T cell therapies have served to shape the management of HL in the frontline as well as the relapsed and refractory (R/R) setting. Some of these agents have been incorporated into treatment algorithms, while others are currently under investigation demonstrating promising results. This review focuses on highlighting the underlying tumor biology forming the basis of therapeutics in HL, and reviews some of the emerging and established novel therapies.
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18
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Tomarchio V, Rigacci L. Fluorodeoxyglucose-Positron Emission Tomography in Relapsed/Refractory Hodgkin Lymphoma: A Practical Approach. Chemotherapy 2023; 69:1-10. [PMID: 37708879 PMCID: PMC10898808 DOI: 10.1159/000533766] [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: 06/26/2023] [Accepted: 08/22/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND Positron emission tomography (PET) with the use of 18F-fluorodeoxyglucose (FDG), implemented with low-dosage computer tomography, is to be considered as the most important evolution of imaging in the management and assessment of classical Hodgkin lymphoma patients. SUMMARY According to Lugano response criteria, FDG-PET is mandatory to define metabolic response to frontline therapy and moreover it is important in the definition of nonresponders or refractory disease patients. Refractory disease is reported in about 15% of patients, with some variations based on the choice of first-line chemotherapy, and particularly in advanced stages, up to 40% eventually relapse within 3 years. KEY MESSAGES The aim of this review was to highlight a practical way to use FDG-PET in the subset of HL, with some notes of its use in first-line patients, and particularly centered on relapsed or refractory setting with a final focus of the evaluation of response by FDG-PET in the new treatment era of immunocheckpoint inhibitors.
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Affiliation(s)
| | - Luigi Rigacci
- Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Department of Medicine and Surgery, Research Unit of Hematology, Università Campus Bio-Medico, Rome, Italy
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19
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Hossain MF, Kharel M, Akter M, Parajuli B, Yadav I, Mandal N, Mandal A, Aziz SN. Effectiveness and Safety of Pembrolizumab in Recurrent and Relapsed Classic Hodgkin Lymphoma: A Systematic Review. Cureus 2023; 15:e46032. [PMID: 37900494 PMCID: PMC10602819 DOI: 10.7759/cureus.46032] [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: 09/26/2023] [Indexed: 10/31/2023] Open
Abstract
Classical Hodgkin lymphoma (cHL) has achieved high cure rates as a result of recent advancements in treatment. However, recurring or relapsed illness still poses a therapeutic challenge. Immune checkpoint inhibitor pembrolizumab, which targets PD-1, is now being commonly used as part of immunotherapy for recurrent and relapsed cHL. We found eight appropriate articles through systematic search and conducted in-depth analysis to find insights into the effectiveness and safety profiles of pembrolizumab by analyzing clinical trial data in patients with recurrent and relapsed cHL. Analysis of the studies shows that response rates, progression-free survival, and patient-reported quality of life have all significantly improved. However, immune-related consequences are among the adverse outcomes. The necessity for continued study is highlighted by the variation in reported adverse events and follow-up times. Clinicians, researchers, and other healthcare professionals can use this study as a resource to provide knowledgeable and individualized patient care in cHL.
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Affiliation(s)
- Md Fahad Hossain
- Ministry of Health, Kishoreganj Upazila Health Complex, Kishoreganj, BGD
| | - Manish Kharel
- Medicine and Surgery, Jahurul Islam Medical College Hospital, Bhagalpur, BGD
| | - Mahfuza Akter
- Medicine, Sylhet MAG (Muhammad Ataul Goni) Osmani Medical College, Sylhet, BGD
| | - Bibek Parajuli
- Internal Medicine, Gandaki Medical College, Pokhara, NPL
| | - Indresh Yadav
- Internal Medicine, Samar Hospital and Research Center Pvt. Ltd., Janakpur, NPL
- Internal Medicine, Community Based Medical College, Mymensingh, BGD
| | - Nitesh Mandal
- Internal Medicine, Jahurul Islam Medical College, Bhagalpur, BGD
| | - Anjali Mandal
- Medicine and Surgery, Chitwan Medical College, Bharatpur, NPL
| | - Syed Nurul Aziz
- Obstetrics and Gynaecology, University of Missouri, Columbia, USA
- Internal Medicine, Shaheed Suhrawardy Medical College, Dhaka, BGD
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20
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Tang L, Huang Z, Mei H, Hu Y. Immunotherapy in hematologic malignancies: achievements, challenges and future prospects. Signal Transduct Target Ther 2023; 8:306. [PMID: 37591844 PMCID: PMC10435569 DOI: 10.1038/s41392-023-01521-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 05/31/2023] [Accepted: 06/04/2023] [Indexed: 08/19/2023] Open
Abstract
The immune-cell origin of hematologic malignancies provides a unique avenue for the understanding of both the mechanisms of immune responsiveness and immune escape, which has accelerated the progress of immunotherapy. Several categories of immunotherapies have been developed and are being further evaluated in clinical trials for the treatment of blood cancers, including stem cell transplantation, immune checkpoint inhibitors, antigen-targeted antibodies, antibody-drug conjugates, tumor vaccines, and adoptive cell therapies. These immunotherapies have shown the potential to induce long-term remission in refractory or relapsed patients and have led to a paradigm shift in cancer treatment with great clinical success. Different immunotherapeutic approaches have their advantages but also shortcomings that need to be addressed. To provide clinicians with timely information on these revolutionary therapeutic approaches, the comprehensive review provides historical perspectives on the applications and clinical considerations of the immunotherapy. Here, we first outline the recent advances that have been made in the understanding of the various categories of immunotherapies in the treatment of hematologic malignancies. We further discuss the specific mechanisms of action, summarize the clinical trials and outcomes of immunotherapies in hematologic malignancies, as well as the adverse effects and toxicity management and then provide novel insights into challenges and future directions.
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Affiliation(s)
- Lu Tang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China
| | - Zhongpei Huang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China
| | - Heng Mei
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China.
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China.
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
| | - Yu Hu
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China.
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China.
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
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21
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Zinzani PL, Thieblemont C, Melnichenko V, Bouabdallah K, Walewski J, Majlis A, Fogliatto L, Garcia-Sancho AM, Christian B, Gulbas Z, Özcan M, Perini GF, Ghesquieres H, Shipp MA, Thompson S, Chakraborty S, Marinello P, Armand P. Pembrolizumab in relapsed or refractory primary mediastinal large B-cell lymphoma: final analysis of KEYNOTE-170. Blood 2023; 142:141-145. [PMID: 37130017 PMCID: PMC10651864 DOI: 10.1182/blood.2022019340] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/02/2023] [Accepted: 04/10/2023] [Indexed: 05/03/2023] Open
Abstract
Previous analyses of the phase 2 KEYNOTE-170 (NCT02576990) study demonstrated effective antitumor activity and acceptable safety of pembrolizumab 200 mg given every 3 weeks for up to 35 cycles (∼2 years) in patients with relapsed/refractory (R/R) primary mediastinal B-cell lymphoma (PMBCL) whose disease progressed after or who were ineligible for autologous stem cell transplantation. The end points included objective response rate (ORR), progression-free survival (PFS), and duration of response (DOR) according to the investigator per 2007 Response Criteria; overall survival (OS); and safety. In this final analysis, median duration of follow-up was 48.7 months (range, 41.2-56.2). The ORR was 41.5% (complete response, 20.8%; partial response, 20.8%). The median DOR was not reached; no patients who achieved a complete response progressed at the data cutoff. The median PFS was 4.3 months; the 4-year PFS rate was 33.0%. The median OS was 22.3 months; the 4-year OS rate was 45.3%. At the data cutoff, 30 patients (56.6%) had any-grade treatment-related adverse events (AEs); the most common were neutropenia, asthenia, and hypothyroidism. Grade 3/4 treatment-related AEs occurred in 22.6% of the patients; no grade 5 AEs occurred. After 4 years of follow-up, pembrolizumab continued to provide durable responses, with promising trends for long-term survival and acceptable safety in R/R PMBCL.
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Affiliation(s)
- Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia "Seràgnoli," Bologna, Italy
- Dipartimento di Scienze Mediche e Chirurgiche, Università di Bologna, Bologna, Italy
| | | | - Vladimir Melnichenko
- Department of Medical Oncology, Pirogov National Medical Surgical Center, Moscow, Russia
| | - Krimo Bouabdallah
- Department of Hematology and Cellular Therapy, University Hospital, Bordeaux, France
| | - Jan Walewski
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, European Reference Network, Warsaw, Poland
| | - Alejandro Majlis
- Department of Hemato-Oncology, Clinica Alemana de Santiago, Santiago, Chile
| | - Laura Fogliatto
- Department of Clinical Hematology, Hospital de Clinicas de Porto Alegre, Porto Alegre, Brazil
| | - A Martin Garcia-Sancho
- Department of Hematology, Hospital Universitario de Salamanca, Institute of Biomedical Research of Salamanca, Centro de Investigación Biomédica en Red Cáncer, Salamanca, Spain
| | - Beth Christian
- Division of Hematology, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, OH
| | - Zafer Gulbas
- Department of Hematologic Oncology, Anadolu Medical Center, Gebze, Turkey
| | - Muhit Özcan
- Department of Hematology and Bone Marrow Transplantation Unit, Ankara University School of Medicine, Ankara, Turkey
| | | | - Herve Ghesquieres
- Department of Clinical Hematology, Lyon-Sud Hospital Center, Lyon, France
| | - Margaret A Shipp
- Department of Hematologic Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Seth Thompson
- Department of Medical Oncology, Merck & Co, Inc, Rahway, NJ
| | | | | | - Philippe Armand
- Department of Hematologic Oncology, Dana-Farber Cancer Institute, Boston, MA
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22
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Ferhanoglu B, Ozbalak M. Sequencing novel agents in the treatment of classical Hodgkin lymphoma. Expert Rev Hematol 2023; 16:991-1015. [PMID: 37897182 DOI: 10.1080/17474086.2023.2276212] [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: 05/30/2023] [Accepted: 10/24/2023] [Indexed: 10/29/2023]
Abstract
INTRODUCTION Classical Hodgkin lymphoma (cHL) is a curable disease, with durable remission achieved in about 80% of patients following first-line treatment. Three new drugs were introduced to the daily use in cHL: brentuximab vedotin (BV), nivolumab, and pembrolizumab. All three drugs were initially approved for the treatment of relapsed/refractory cHL (RRHL) and with their promising outcomes, they are now incorporated in different stages of the treatment. AREAS COVERED We performed a literature search using PubMed on all cHL studies investigating BV and CPIs within the past 10 years. We analyzed literature to presume the sequencing of these novel agents. EXPERT OPINION Addition of BV or nivolumab to AVD backbone in the frontline setting showed promising activity in advanced stage cHL. BV and CPIs combined with chemotherapy in the second-line treatment of cHL are evaluated in phase 2 studies and comparable results are reported. The results of BrECADD, with good efficacy and toxicity profile, should be followed. Pembrolizumab was shown to be more effective in RRHL compared to BV in patients who have relapsed post-ASCT or ineligible for ASCT. BV is used in post-ASCT maintenance in high-risk cases, although its role will be questioned as it is increasingly used in the frontline treatment.
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Affiliation(s)
- Burhan Ferhanoglu
- Department of Internal Medicine, Division of Hematology, Koc University School of Medicine, Istanbul, Turkey
| | - Murat Ozbalak
- Basaksehir Cam ve Sakura City Hospital, Division of Hematology, Istanbul, Turkey
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23
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Perdikis-Prati S, Sheikh S, Bouroumeau A, Lang N. Efficacy of Immune Checkpoint Blockade and Biomarkers of Response in Lymphoma: A Narrative Review. Biomedicines 2023; 11:1720. [PMID: 37371815 DOI: 10.3390/biomedicines11061720] [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: 05/16/2023] [Revised: 06/07/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
Immune checkpoint blockade (ICB) has revolutionized the prognosis of several advanced-stage solid tumors. However, its success has been far more limited in hematological malignancies and is mostly restricted to classical Hodgkin lymphoma (cHL) and primary mediastinal B cell lymphoma (PMBCL). In patients with non-Hodgkin lymphoma (NHL), response to PD-1/PD-L1 ICB monotherapy has been relatively limited, although some subtypes are more sensitive than others. Numerous predictive biomarkers have been investigated in solid malignancies, such as PD-L1 expression, tumor mutational burden (TMB) and microsatellite instability (MSI), among others. This review aims to appraise the current knowledge on PD-1/PD-L1 ICB efficacy in lymphoma when used either as monotherapy or combined with other agents, and describes potential biomarkers of response in this specific setting.
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Affiliation(s)
| | - Semira Sheikh
- Department of Hematology, Universitätsspital Basel, 4031 Basel, Switzerland
| | - Antonin Bouroumeau
- Division of Clinical Pathology, Diagnostic Department, Geneva University Hospital, 1206 Geneva, Switzerland
| | - Noémie Lang
- Department of Oncology, Geneva University Hospital, 1205 Geneva, Switzerland
- Center of Translational Research in Oncohematology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
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24
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Dabaja B, Spiotto M. Radiation for hematologic malignancies: from cell killing to immune cell priming. Front Oncol 2023; 13:1205836. [PMID: 37384297 PMCID: PMC10299853 DOI: 10.3389/fonc.2023.1205836] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 05/30/2023] [Indexed: 06/30/2023] Open
Abstract
Over the past half-century, the role of radiotherapy has been revolutionized, in part, by a shift from intent to directly kill cancer cells to the goal of priming anti-tumor immune responses that attack both irradiated and non-irradiated tumors. Stimulation of anti-tumor immunity depends on the interplay between radiation, the tumor microenvironment, and the host immune system, which is a burgeoning concept in cancer immunology. While the interplay of radiotherapy and the immune system has been primarily studied in solid tumors, we are beginning to understand this interplay in hematological malignancies. The intent of this review is to lead readers through some of the important recent advances in immunotherapy and adoptive cell therapy, highlighting the best available evidence in support of incorporating radiation therapy and immunotherapy into the treatment of hematological malignancies. Evidence is presented regarding how radiation therapy 'converses' with the immune system to stimulate and enhance anti-tumor immune responses. This pro-immunogenic role of radiotherapy can be combined with monoclonal antibodies, cytokines and/or other immunostimulatory agents to enhance the regression of hematological malignancies. Furthermore, we will discuss how radiotherapy facilitates the effectiveness of cellular immunotherapies by acting as a "bridge" that facilitated CAR T cell engraftment and activity. These initial studies suggest radiotherapy may help catalyze a shift from using chemotherapy-intensive treatment to treatment that is "chemo-free" by combining with immunotherapy to target both the radiated and non-irradiated disease sites. This "journey" has opened the door for novel uses of radiotherapy in hematological malignancies due to its ability to prime anti-tumor immune responses which can augment immunotherapy and adoptive cell-based therapy.
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25
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Lynch RC, Ujjani CS, Poh C, Warren EH, Smith SD, Shadman M, Till B, Raghunathan VM, Alig S, Alizadeh AA, Gulhane A, Chen DL, Tseng Y, Coye H, Shelby M, Ottemiller S, Keo S, Verni K, Du H, Vandermeer J, Gaston A, Rasmussen H, Martin P, Marzbani E, Voutsinas J, Gopal AK. Concurrent pembrolizumab with AVD for untreated classic Hodgkin lymphoma. Blood 2023; 141:2576-2586. [PMID: 36913694 PMCID: PMC10273164 DOI: 10.1182/blood.2022019254] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/03/2023] [Accepted: 02/27/2023] [Indexed: 03/15/2023] Open
Abstract
Concurrent administration of pembrolizumab with chemotherapy in untreated classic Hodgkin lymphoma (CHL) has not been studied previously. To investigate this combination, we conducted a single-arm study of concurrent pembrolizumab with AVD (doxorubicin, vinblastine, and dacarbazine; APVD) for untreated CHL. We enrolled 30 patients and met the primary safety end point with no observed significant treatment delays in the first 2 cycles. Twelve patients experienced grade 3 or 4 nonhematologic adverse events (AEs), most commonly febrile neutropenia and infection/sepsis. Grade 3 or 4 immune-related AEs, including alanine aminotransferase elevation and aspartate aminotransferase elevation were observed in 3 patients. One patient experienced an episode of grade 2 colitis and arthritis. Six patients missed at least 1 dose of pembrolizumab because of AEs, primarily grade 2 or higher transaminitis. Among 29 response-evaluable patients, the best overall response rate was 100% and the complete response rate was 90%. With a median follow-up of 2.1 years, the 2-year progression-free survival (PFS) and overall survival were 97% and 100%, respectively. To date, no patient who has withheld or discontinued pembrolizumab because of toxicity has progressed. Clearance of circulating tumor DNA (ctDNA) was associated with superior PFS when measured after cycle 2 and at the end of treatment (EOT). None of the 4 patients with persistent uptake by fluorodeoxyglucose positron emission tomography (PET) at EOT yet negative ctDNA have relapsed to date. Concurrent APVD shows promising safety and efficacy but may yield spurious PET findings in some patients. This trial was registered at www.clinicaltrials.gov as #NCT03331341.
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Affiliation(s)
- Ryan C. Lynch
- Division of Medical Oncology, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
| | - Chaitra S. Ujjani
- Division of Medical Oncology, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
| | - Christina Poh
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Edus H. Warren
- Division of Medical Oncology, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
| | - Stephen D. Smith
- Division of Medical Oncology, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
| | - Mazyar Shadman
- Division of Medical Oncology, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
| | - Brian Till
- Division of Medical Oncology, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
| | | | - Stefan Alig
- Division of Oncology, Stanford University, Stanford, CA
| | | | - Avanti Gulhane
- Department of Radiology, University of Washington, Seattle, WA
| | | | - Yolanda Tseng
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
- Department of Radiation Oncology, University of Washington, Seattle, WA
| | - Hilary Coye
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Megan Shelby
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Susan Ottemiller
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Sarith Keo
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Kaitlin Verni
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Hongyan Du
- Division of Medical Oncology, University of Washington, Seattle, WA
| | | | - Ashley Gaston
- Division of Medical Oncology, University of Washington, Seattle, WA
| | | | - Paul Martin
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Edmond Marzbani
- Division of Medical Oncology, University of Washington, Seattle, WA
| | - Jenna Voutsinas
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
| | - Ajay K. Gopal
- Division of Medical Oncology, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA
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26
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Cellini A, Scarmozzino F, Angotzi F, Ruggeri E, Dei Tos AP, Trentin L, Pizzi M, Visentin A. Tackling the dysregulated immune-checkpoints in classical Hodgkin lymphoma: bidirectional regulations between the microenvironment and Hodgkin/Reed-Sternberg cells. Front Oncol 2023; 13:1203470. [PMID: 37293587 PMCID: PMC10244642 DOI: 10.3389/fonc.2023.1203470] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 05/12/2023] [Indexed: 06/10/2023] Open
Abstract
Immune evasion is considered one of the modern hallmarks of cancer and is a key element in the pathogenesis of classical Hodgkin Lymphoma (cHL). This haematological cancer achieves effective avoidance of the host's immune system by overexpressing the PD-L1 and PD-L2 proteins on the surface of the neoplastic cells. Subversion of the PD-1/PD-L axis, however, is not the sole contributor to immune evasion in cHL, as the microenvironment nurtured by the Hodgkin/Reed-Sternberg cells is a major player in the creation of a biological niche that sustains their survival and hinders immune recognition. In this review, we will discuss the physiology of the PD-1/PD-L axis and how cHL is able to exploit a plethora of different molecular mechanisms to build an immunosuppressive microenvironment and achieve optimal immune evasion. We will then discuss the success obtained by checkpoint inhibitors (CPI) in treating cHL, both as single agents and as part of combination strategies, analysing the rationale for their combination with traditional chemotherapeutic compounds and the proposed mechanisms of resistance to CPI immunotherapy.
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Affiliation(s)
- Alessandro Cellini
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Federico Scarmozzino
- Surgical Pathology and Cytopathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Francesco Angotzi
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Edoardo Ruggeri
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Angelo Paolo Dei Tos
- Surgical Pathology and Cytopathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Livio Trentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Marco Pizzi
- Surgical Pathology and Cytopathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
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27
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Carbone A, Gloghini A, Carlo-Stella C. Tumor microenvironment contribution to checkpoint blockade therapy: lessons learned from Hodgkin lymphoma. Blood 2023; 141:2187-2193. [PMID: 36898085 PMCID: PMC10646787 DOI: 10.1182/blood.2022016590] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 02/07/2023] [Accepted: 02/27/2023] [Indexed: 03/12/2023] Open
Abstract
Classic Hodgkin lymphoma (cHL) is characterized by a tumor microenvironment (TME) containing inflammatory/immune cells. Follicular lymphoma, mediastinal gray zone lymphoma, and diffuse large B-cell lymphomas may show a TME containing inflammatory/immune cells, but the TMEs are quite different. In B-cell lymphomas and cHL, programmed cell death 1 (PD-1)-PD ligand 1 pathway blockade drugs differ in their effectiveness among patients with refractory/relapsed disease. Further research should explore innovative assays that could reveal which molecules influence sensitivity or resistance to therapy in an individual patient.
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Affiliation(s)
- Antonino Carbone
- Department of Pathology, Centro di Riferimento Oncologico Aviano, Istituto Nazionale Tumori, IRCCS, Aviano, Italy
| | - Annunziata Gloghini
- Department of Diagnostic Pathology and Laboratory Medicine, Fondazione IRCCS, Istituto Nazionale Tumori, Milan, Italy
| | - Carmelo Carlo-Stella
- Department of Biomedical Sciences, Humanitas University, Rozzano, Milan, Italy
- Department of Oncology and Hematology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
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28
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Al-Ibraheem A, Mottaghy FM, Juweid ME. PET/CT in Hodgkin Lymphoma: An Update. Semin Nucl Med 2023; 53:303-319. [PMID: 36369090 DOI: 10.1053/j.semnuclmed.2022.10.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 10/25/2022] [Indexed: 11/11/2022]
Abstract
18F-FDG-PET/CT is now an integral part of the workup and management of patients with Hodgkin's lymphoma (HL). PET/CT is currently routinely performed for staging and for response assessment at the end of treatment. Interim PET/CT is typically performed after 1-4 of 6-8 chemo/chemoimmunotherapy cycles ± radiation for prognostication and potential treatment escalation or de-escalation early in the course of therapy, a concept known as response-or risk-adapted treatment. Quantitative PET is an area of growing interest. Metrics such as the standardized uptake value (SUV), metabolic tumor volume, total lesion glycolysis, and their changes with treatment are being investigated as more reproducible and, potentially, more accurate predictors of response and prognosis. Despite the progress made in standardizing the use of PET/CT in lymphoma, challenges remain, particularly with respect to its limited positive predictive value. This review highlights the most relevant applications of PET/CT in HL, its strengths and limitations, as well as recent efforts to implement PET/CT-based metrics as promising tools for precision medicine. Finally, the value of PET/CT for response assessment to immunotherapy is discussed.
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Affiliation(s)
- Akram Al-Ibraheem
- Department of Nuclear Medicine, King Hussein Cancer Center, Amman, Jordan; Division of Nuclear Medicine/Department of Radiology and Nuclear Medicine, University of Jordan, Amman, Jordan
| | - Felix M Mottaghy
- Department of Nuclear Medicine, University Hospital RWTH, Aachen University, Aachen, 52074, Germany, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Aachen, Germany and Department of Radiology and Nuclear Medicine, Maastricht University Medical Center, Maastricht, The Netherlands.
| | - Malik E Juweid
- Division of Nuclear Medicine/Department of Radiology and Nuclear Medicine, University of Jordan, Amman, Jordan
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29
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Wang C, Zhu H, Huang H, Sun Z, Teng Y, Li Y. Immune-induced pneumonia in patients with advanced solid tumors treated with immunotherapy: a real-world assessment. Future Oncol 2023; 19:259-270. [PMID: 36891950 DOI: 10.2217/fon-2022-0826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Abstract
Aim: To investigate the computed tomography (CT) and clinical characteristics of immunotherapy-induced pneumonitis (IIP) in patients with advanced solid tumors. Patients & methods: CT and clinical data of 254 patients with advanced solid tumors treated with immune checkpoint inhibitors in our hospital were collected retrospectively. Results: The incidences of IIP in patients with non-small-cell lung cancer, lymphoma and gastrointestinal tumors were 19% (19/100), 9.8% (6/61) and 6.2% (4/65), respectively. The median onset time for all 31 IIP patients was 44 days (interquartile range: 24-65). Most IIP patients (21/31) had grade 1-2 disease. Multifocal ground-glass opacities (seen in 21/31 patients) were the main CT findings of IIP. Conclusion: Patients should be alerted to the risk of IIP, an adverse reaction that has a relatively low incidence but which is sometimes life-threatening.
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Affiliation(s)
- Chuhan Wang
- Department of Radiology, the First Affiliated Hospital of Soochow University, Suzhou City, Jiangsu Province, 215000, China
| | - Hong Zhu
- Department of Medical Oncology, the First Affiliated Hospital of Soochow University, Suzhou City Jiangsu Province, 215006, China
| | - Haiwen Huang
- National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou City, Jiangsu Province, 215000, China.,Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou City, Jiangsu Province, 215006, China
| | - Zongqiong Sun
- Department of Radiology, Affiliated Hospital of Jiangnan University, Wuxi City, Jiangsu Province, 214000, China
| | - Yue Teng
- Department of Radiology, the First Affiliated Hospital of Soochow University, Suzhou City, Jiangsu Province, 215000, China
| | - Yonggang Li
- Department of Radiology, the First Affiliated Hospital of Soochow University, Suzhou City, Jiangsu Province, 215000, China.,National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou City, Jiangsu Province, 215000, China.,Institute of Medical Imaging, Soochow University, Suzhou City, Jiangsu Province, 215000, China
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30
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Hou YZ, Zhang Q, Bai H, Wu T, Chen YJ. Immune-related adverse events induced by programmed death protein-1 inhibitors from the perspective of lymphoma immunotherapy. World J Clin Cases 2023; 11:1458-1466. [PMID: 36926390 PMCID: PMC10011990 DOI: 10.12998/wjcc.v11.i7.1458] [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: 11/23/2022] [Revised: 01/23/2023] [Accepted: 02/13/2023] [Indexed: 03/02/2023] Open
Abstract
Lymphoma, which is highly malignant, stems from lymph nodes and lymphoid tissue. Lymphoma cells express programmed death-ligand 1/2 (PD-L1/PD-L2), which binds with programmed cell death 1 protein (PD-1) to establish inhibitory signaling that impedes the normal function of T cells and allows tumor cells to escape immune system surveillance. Recently, immune checkpoint inhibitor immunotherapies such as PD-1 inhibitors (nivolumab and pembrolizumab) have been introduced into the lymphoma treatment algorithm and have shown remarkable clinical efficacy and greatly improve prognosis in lymphoma patients. Accordingly, the number of lymphoma patients who are seeking treatment with PD-1 inhibitors is growing annually, which results in an increasing number of patients developing immune-related adverse events (irAEs). The occurrence of irAEs inevitably affects the benefits provided by immunotherapy, particularly when PD-1 inhibitors are applied. However, the mechanisms and characteristics of irAEs induced by PD-1 inhibitors in lymphoma need further investigation. This review article summarizes the latest research advances in irAEs during treatment of lymphoma with PD-1 inhibitors. A comprehensive understanding of irAEs incurred in immunotherapy can help to achieve better efficacy with PD-1 inhibitors in lymphoma.
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Affiliation(s)
- Yong-Zhe Hou
- Department of Hematology, Center of Hematologic Diseases of Chinese PLA, The 940th Hospital of Joint Logistics Support force of Chinese People's Liberation Army, Lanzhou 730050, Gansu Province, China
- Department of First Clinical Medical College, Gansu University of Chinese Medicine, Lanzhou 730030, Gansu Province, China
- Key Laboratory of Stem Cells and Gene Drugs of Gansu Province, Lanzhou 730050, Gansu Province, China
| | - Qin Zhang
- Department of First Clinical Medical College, Gansu University of Chinese Medicine, Lanzhou 730030, Gansu Province, China
| | - Hai Bai
- Department of Hematology, Center of Hematologic Diseases of Chinese PLA, The 940th Hospital of Joint Logistics Support force of Chinese People's Liberation Army, Lanzhou 730050, Gansu Province, China
| | - Tao Wu
- Department of Hematology, Center of Hematologic Diseases of Chinese PLA, The 940th Hospital of Joint Logistics Support force of Chinese People's Liberation Army, Lanzhou 730050, Gansu Province, China
| | - Ya-Jie Chen
- Department of First Clinical Medical College, Gansu University of Chinese Medicine, Lanzhou 730030, Gansu Province, China
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31
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Al-Ibraheem A, Abdlkadir AS, Juweid ME, Al-Rabi K, Ma’koseh M, Abdel-Razeq H, Mansour A. FDG-PET/CT in the Monitoring of Lymphoma Immunotherapy Response: Current Status and Future Prospects. Cancers (Basel) 2023; 15:1063. [PMID: 36831405 PMCID: PMC9954669 DOI: 10.3390/cancers15041063] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/24/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
Cancer immunotherapy has been extensively investigated in lymphoma over the last three decades. This new treatment modality is now established as a way to manage and maintain several stages and subtypes of lymphoma. The establishment of this novel therapy has necessitated the development of new imaging response criteria to evaluate and follow up with cancer patients. Several FDG PET/CT-based response criteria have emerged to address and encompass the various most commonly observed response patterns. Many of the proposed response criteria are currently being used to evaluate and predict responses. The purpose of this review is to address the efficacy and side effects of cancer immunotherapy and to correlate this with the proposed criteria and relevant patterns of FDG PET/CT in lymphoma immunotherapy as applicable. The latest updates and future prospects in lymphoma immunotherapy, as well as PET/CT potentials, will be discussed.
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Affiliation(s)
- Akram Al-Ibraheem
- Department of Nuclear Medicine and PET/CT, King Hussein Cancer Center, Al-Jubeiha, Amman 11941, Jordan
- Department of Radiology and Nuclear Medicine, Division of Nuclear Medicine, University of Jordan, Amman 11942, Jordan
| | - Ahmed Saad Abdlkadir
- Department of Nuclear Medicine and PET/CT, King Hussein Cancer Center, Al-Jubeiha, Amman 11941, Jordan
| | - Malik E. Juweid
- Department of Radiology and Nuclear Medicine, Division of Nuclear Medicine, University of Jordan, Amman 11942, Jordan
| | - Kamal Al-Rabi
- Department of Medical Oncology, King Hussein Cancer Center, Amman 11941, Jordan
| | - Mohammad Ma’koseh
- Department of Medical Oncology, King Hussein Cancer Center, Amman 11941, Jordan
| | - Hikmat Abdel-Razeq
- Department of Internal Medicine, King Hussein Cancer Center, Amman 11941, Jordan
- Department of Internal Medicine, School of Medicine, University of Jordan, Amman 11942, Jordan
| | - Asem Mansour
- Department of Diagnostic Radiology, King Hussein Cancer Center, Amman 11941, Jordan
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32
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Gaudio F, Loseto G, Bozzoli V, Scalzulli PR, Mazzone AM, Tonialini L, Fesce V, Quintana G, De Santis G, Masciopinto P, Arcuti E, Clemente F, Scardino S, Tarantini G, Pastore D, Melillo L, Pavone V, Maggi A, Carella AM, Di Renzo N, Guarini A, Musto P. A real-world analysis of PD1 blockade from the Rete Ematologica Pugliese (REP) in patients with relapse/refractory Hodgkin's lymphoma. Ann Hematol 2023; 102:385-392. [PMID: 36645458 DOI: 10.1007/s00277-023-05100-0] [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: 06/21/2022] [Accepted: 01/05/2023] [Indexed: 01/17/2023]
Abstract
Checkpoint inhibitors have significantly changed the prognosis of patients with relapsing refractory classical Hodgkin's lymphoma (cHL), demonstrating excellent results in heavily pretreated patients. However, there is still limited data on the real-world experience with PD-1 inhibitors in cHL. Within the context of the Apulian hematological network (Rete Ematologica Pugliese, REP), we performed a retrospective, multicenter analysis of 66 patients with relapsing refractory cHL who had received PD-1 inhibitors in the non-trial setting. Forty-three patients (65%) were treated with nivolumab and 23 (35%) with pembrolizumab. Thirty-one (47%) and 8 (12%) patients underwent autologous or allogeneic stem cell transplantation prior to checkpoint inhibitor therapy, respectively. The median number of lines of treatment attempted prior to PD-1 inhibitor therapy was 4 (range, 3 to 7). All patients had received brentuximab vedotin prior to checkpoint inhibitor therapy. The overall response rate to PD-1 inhibitors therapy was 70% (47% complete remission (CR) and 23% partial remission (PR)). Twenty-four immune-related adverse events (19 (80%) grades 1-2; 5 (20%) grades 3-4) were documented (4 gastrointestinal, 4 hepatic, 6 fever, 4 hematological, 3 dermatological, 3 allergic rhinitis). Toxicity resolved in all patients, and there were no deaths attributed to checkpoint inhibitor therapy. After a median follow-up of 26 months (range 3-72 months), 54 patients (82%) are alive, and 12 (18%) died. The cause of death was attributed to disease progression in 9 patients and sepsis in 3 patients. After PD-1 inhibitor therapy, 22 patients (33%) relapsed or progressed. The overall survival and progression-free survival at 5 years were 65% and 54%, respectively. This study confirms the efficacy and tolerability of PD-1 inhibitor therapy in relapsed refractory cHL in a real-world setting, demonstrating similar clinical outcomes and toxicity profiles compared to clinical studies.
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Affiliation(s)
- Francesco Gaudio
- Unit of Hematology and Stem Cell Transplantation, AOUC Policlinico, Ematologia Con Trapianto, Piazza G. Cesare 11, 70124, Bari, Italy.
| | - Giacomo Loseto
- Hematology Unit, Giovanni Paolo II IRCCS Cancer Institute Oncology Hospital, Bari, Italy
| | - Valentina Bozzoli
- Hematology and Stem Cell Transplant Unit, "Vito Fazzi" Hospital, Lecce, Italy
| | | | - Anna Maria Mazzone
- Hematology Unit, Department of Hematology-Oncology, "Moscati" Hospital, Taranto, Italy
| | - Lorenzo Tonialini
- Hematology and Transplant Unit, "Cardinal Panico" Hospital, Tricase (LE), Italy
| | - Vincenza Fesce
- Hematology Unit, Azienda Ospedaliero Universitaria-Ospedali Riuniti, Foggia, Italy
| | | | | | - Pierluigi Masciopinto
- Department of Emergency and Organ Transplantation, "Aldo Moro" University, Bari, Italy
| | - Elena Arcuti
- Department of Emergency and Organ Transplantation, "Aldo Moro" University, Bari, Italy
| | - Felice Clemente
- Hematology Unit, "Giovanni Paolo II" IRCCS Cancer Institute Oncology Hospital, Bari, Italy
| | - Stefania Scardino
- Hematology and Stem Cell Transplant Unit, "Vito Fazzi" Hospital, Lecce, Italy
| | | | | | - Lorella Melillo
- Hematology Unit, Azienda Ospedaliero Universitaria-Ospedali Riuniti, Foggia, Italy
| | - Vincenzo Pavone
- Hematology and Transplant Unit, "Cardinal Panico" Hospital, Tricase (LE), Italy
| | - Alessandro Maggi
- Hematology Unit, Department of Hematology-Oncology, "Moscati" Hospital, Taranto, Italy
| | - Angelo Michele Carella
- Hematology Unit, IRCCS "Casa Sollievo Della Sofferenza", S. Giovanni Rotondo (FG), Italy
| | - Nicola Di Renzo
- Hematology and Stem Cell Transplant Unit, "Vito Fazzi" Hospital, Lecce, Italy
| | - Attilio Guarini
- Hematology Unit, "Giovanni Paolo II" IRCCS Cancer Institute Oncology Hospital, Bari, Italy
| | - Pellegrino Musto
- Unit of Hematology and Stem Cell Transplantation, AOUC Policlinico, Ematologia Con Trapianto, Piazza G. Cesare 11, 70124, Bari, Italy.,Department of Precision and Translational Medicine With Ionian Area, "Aldo Moro" University School of Medicine, Bari, Italy
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Dutta S, Ganguly A, Chatterjee K, Spada S, Mukherjee S. Targets of Immune Escape Mechanisms in Cancer: Basis for Development and Evolution of Cancer Immune Checkpoint Inhibitors. BIOLOGY 2023; 12:biology12020218. [PMID: 36829496 PMCID: PMC9952779 DOI: 10.3390/biology12020218] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/22/2023] [Accepted: 01/27/2023] [Indexed: 02/03/2023]
Abstract
Immune checkpoint blockade (ICB) has emerged as a novel therapeutic tool for cancer therapy in the last decade. Unfortunately, a small number of patients benefit from approved immune checkpoint inhibitors (ICIs). Therefore, multiple studies are being conducted to find new ICIs and combination strategies to improve the current ICIs. In this review, we discuss some approved immune checkpoints, such as PD-L1, PD-1, and CTLA-4, and also highlight newer emerging ICIs. For instance, HLA-E, overexpressed by tumor cells, represents an immune-suppressive feature by binding CD94/NKG2A, on NK and T cells. NKG2A blockade recruits CD8+ T cells and activates NK cells to decrease the tumor burden. NKG2D acts as an NK cell activating receptor that can also be a potential ICI. The adenosine A2A and A2B receptors, CD47-SIRPα, TIM-3, LAG-3, TIGIT, and VISTA are targets that also contribute to cancer immunoresistance and have been considered for clinical trials. Their antitumor immunosuppressive functions can be used to develop blocking antibodies. PARPs, mARTs, and B7-H3 are also other potential targets for immunosuppression. Additionally, miRNA, mRNA, and CRISPR-Cas9-mediated immunotherapeutic approaches are being investigated with great interest. Pre-clinical and clinical studies project these targets as potential immunotherapeutic candidates in different cancer types for their robust antitumor modulation.
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Affiliation(s)
- Shovan Dutta
- The Center for Immunotherapy & Precision Immuno-Oncology (CITI), Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Anirban Ganguly
- Department of Biochemistry, All India Institute of Medical Sciences, Deoghar 814152, India
| | | | - Sheila Spada
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY 10065, USA
- Correspondence: (S.S.); (S.M.)
| | - Sumit Mukherjee
- Department of Cardiothoracic and Vascular Surgery, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Correspondence: (S.S.); (S.M.)
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Yang T, Liu S, Zuo R, Liang H, Xu L, Wang Z, Chen X, Pang H. Prognostic role of pretreatment 18F-FDG PET/CT and hematological parameters in relapsed/refractory Hodgkin lymphoma patients treated with immune checkpoint inhibitors and chemotherapy: a dual-center cohort study. BMC Med Imaging 2023; 23:12. [PMID: 36681824 PMCID: PMC9867864 DOI: 10.1186/s12880-023-00967-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 01/13/2023] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The combination of anti-programmed death-1 antibodies and chemotherapy is effective; however, there are no reliable outcome prediction factors. We investigated the prognostic factors based on 18Fluorine-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) quantitative and hematological parameters to predict progression-free survival (PFS) in relapsed/refractory classical Hodgkin lymphoma (R/R cHL) patients treated with immune checkpoint inhibitors (ICIs) and chemotherapy. METHODS This retrospective study included 31 patients who underwent 18F-FDG PET/CT before and during treatment. Pretreatment metabolic and hematological parameters were evaluated using Cox regression analysis to identify predictors of PFS. Based on the cut-off values calculated using the receiver operating characteristic (ROC) curve, patients were classified into low-, intermediate-, and high-risk groups. Kaplan-Meier curves and the log-rank test were used to compare survival differences between the groups. RESULTS Cox multivariable analysis indicted that the treatment response based on Lactate dehydrogenase (LDH), Lugano classification and SUVmax were independent predictors of PFS (P = 0.004, 0.007 and 0.039, respectively). The optimal cut-off values for SUVmax and LDH were 11.62 and 258.5 U/L, respectively (P < 0.01). Survival curves showed that LDH ≥ 258.5U/L and SUVmax ≥ 11.62 were correlated to shorter PFS (P < 0.001, P = 0.003, respectively). The differences in PFS between the low-, intermediate-, and high-risk groups were statistically significant (P = 0.0043). CONCLUSION In R/R cHL patients treated with ICIs and chemotherapy, Lugano classification, SUVmax, and LDH were significantly correlated with PFS. The combination of metabolic and hematological parameters predicts PFS and may help to improve patient selection.
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Affiliation(s)
- Tianyu Yang
- Department of Nuclear Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042 China
| | - Shuang Liu
- Department of Nuclear Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042 China
| | - Rui Zuo
- Department of Nuclear Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042 China
| | - Hongwei Liang
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042 China
| | - Lu Xu
- Department of Nuclear Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042 China
| | - Zhengjie Wang
- Department of Nuclear Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042 China
| | - Xiaoliang Chen
- Department of Nuclear Medicine, Chongqing University Cancer Hospital, Chongqing, 400030 China
| | - Hua Pang
- Department of Nuclear Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042 China
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Soldi LR, Silva VLC, Rabelo DH, Uehara IA, Silva MJB. Reactivation of natural killer cells with monoclonal antibodies in the microenvironment of malignant neoplasms. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04575-8. [PMID: 36633682 DOI: 10.1007/s00432-023-04575-8] [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: 10/25/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023]
Abstract
Natural killer cells are critical players in the antitumor immune response due to their ability to destroy target cells through cytotoxic activity and other means. However, this response is inhibited in the tumor microenvironment, where a crippling hypoxic environment and several inhibitory molecules bind to NK cells to trigger an anergic state. Inhibitory receptors such as PD-1, NK2GA, KIR, TIGIT, and LAG-3 have been associated with inhibition of NK cells in multiple cancer types. Binding to these receptors leads to loss of cytotoxicity, lower proliferation and metabolic rates, and even apoptosis. While these receptors are important for avoiding auto-immunity, in a pathological setting like malignant neoplasms they are disadvantageous for the individual's immune system to combat cancer cells. The use of monoclonal antibodies to block these receptors contributes to cancer therapy by preventing the inhibition of NK cells. In this review, the impact of NK cell inhibition and activation on cancer therapy was summarized and an overview of the blockade of inhibitory pathways by monoclonal antibodies was provided.
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Affiliation(s)
- Luiz Ricardo Soldi
- Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia, MG, Brazil.,Tumor Biomarkers and Osteoimmunology Laboratory, Av. Pará - 1720 - Block 6T, Room 07 - District Umuarama, Uberlândia, MG, Brazil.,Graduate Program in Applied Immunology and Parasitology, Universidade Federal de Uberlândia, Uberlândia, Brazil
| | - Victor Luigi Costa Silva
- Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia, MG, Brazil.,Tumor Biomarkers and Osteoimmunology Laboratory, Av. Pará - 1720 - Block 6T, Room 07 - District Umuarama, Uberlândia, MG, Brazil
| | - Diogo Henrique Rabelo
- Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia, MG, Brazil.,Tumor Biomarkers and Osteoimmunology Laboratory, Av. Pará - 1720 - Block 6T, Room 07 - District Umuarama, Uberlândia, MG, Brazil.,Graduate Program in Applied Immunology and Parasitology, Universidade Federal de Uberlândia, Uberlândia, Brazil
| | - Isadora Akemi Uehara
- Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia, MG, Brazil.,Tumor Biomarkers and Osteoimmunology Laboratory, Av. Pará - 1720 - Block 6T, Room 07 - District Umuarama, Uberlândia, MG, Brazil
| | - Marcelo José Barbosa Silva
- Institute of Biomedical Sciences, Federal University of Uberlândia, Uberlândia, MG, Brazil. .,Tumor Biomarkers and Osteoimmunology Laboratory, Av. Pará - 1720 - Block 6T, Room 07 - District Umuarama, Uberlândia, MG, Brazil.
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36
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Zhang C, Wang L, Xu C, Xu H, Wu Y. Resistance mechanisms of immune checkpoint inhibition in lymphoma: Focusing on the tumor microenvironment. Front Pharmacol 2023; 14:1079924. [PMID: 36959853 PMCID: PMC10027765 DOI: 10.3389/fphar.2023.1079924] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 02/24/2023] [Indexed: 03/09/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) have revolutionized the therapeutic strategies of multiple types of malignancies including lymphoma. However, efficiency of ICIs varies dramatically among different lymphoma subtypes, and durable response can only be achieved in a minority of patients, thus requiring unveiling the underlying mechanisms of ICI resistance to optimize the individualized regimens and improve the treatment outcomes. Recently, accumulating evidence has identified potential prognostic factors for ICI therapy, including tumor mutation burden and tumor microenvironment (TME). Given the distinction between solid tumors and hematological malignancies in terms of TME, we here review the clinical updates of ICIs for lymphoma, and focus on the underlying mechanisms for resistance induced by TME, which play important roles in lymphoma and remarkably influence its sensitivity to ICIs. Particularly, we highlight the value of multiple cell populations (e.g., tumor infiltrating lymphocytes, M2 tumor-associated macrophages, and myeloid-derived suppressor cells) and metabolites (e.g., indoleamine 2, 3-dioxygenase and adenosine) in the TME as prognostic biomarkers for ICI response, and also underline additional potential targets in immunotherapy, such as EZH2, LAG-3, TIM-3, adenosine, and PI3Kδ/γ.
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Affiliation(s)
- Chunlan Zhang
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Leiming Wang
- Shenzhen Bay Laboratory, Center for transnational medicine, Shenzhen, China
| | - Caigang Xu
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Heng Xu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
- Department of Laboratory Medicine, Research Center of Clinical Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Heng Xu, ; Yu Wu,
| | - Yu Wu
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Heng Xu, ; Yu Wu,
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37
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Tumor immunology. Clin Immunol 2023. [DOI: 10.1016/b978-0-12-818006-8.00003-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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38
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Kuruvilla J, Armand P, Hamadani M, Kline J, Moskowitz CH, Avigan D, Brody JD, Ribrag V, Herrera AF, Morschhauser F, Kanate A, Zinzani PL, Bitran J, Ghesquieres H, Schuster SJ, Farooqui M, Marinello P, Bartlett NL. Pembrolizumab for patients with non-Hodgkin lymphoma: phase 1b KEYNOTE-013 study. Leuk Lymphoma 2023; 64:130-139. [PMID: 36398795 DOI: 10.1080/10428194.2022.2136956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The multicohort phase 1b KEYNOTE-013 study (NCT01953692) evaluated the safety and efficacy of pembrolizumab in patients with relapsed or refractory NHL who were ineligible for or failed hematopoietic cell transplantation (HCT). Patients received pembrolizumab (cohort 4) or pembrolizumab plus lenalidomide (cohort 5). Primary end points were safety and objective response rate (ORR) per IWG 2007 criteria. Cohort 4 included 89 patients. ORR was 22% (19/86; 90% CI 15-31; 10 CR, nine PR); ORRs by disease type were 48% (10/21), 10% (2/20), 12% (5/41), and 50% (2/4), for PMBCL, FL, DLBCL, and 'other' NHL, respectively. Toxicity was as predicted. Cohort 5 included 19 patients. ORR was 39% (90% CI 20-61; four CR, three PR). Hematologic toxicities were the most common treatment-related AEs. In conclusion, pembrolizumab following HCT ineligibility/failure confirms prior experience in PMBCL but not with NHL subtypes in this study. Additional analyses in DLBCL may not be warranted.
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Affiliation(s)
| | | | | | - Justin Kline
- Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Craig H Moskowitz
- Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
| | - David Avigan
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Joshua D Brody
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | | | - Abraham Kanate
- HonorHealth Cancer Transplant Institute, Scottsdale, AZ, USA
| | - Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia "Seràgnoli", Bologna, Italy.,Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale Università di Bologna, Bologna, Italy
| | - Jacob Bitran
- Advocate Lutheran General Hospital, Park Ridge, IL, USA
| | | | - Stephen J Schuster
- Department of Medicine, Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | | | | | - Nancy L Bartlett
- Siteman Cancer Center, Washington University, St. Louis, MO, USA
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39
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Ullah F, Dima D, Omar N, Ogbue O, Ahmed S. Advances in the treatment of Hodgkin lymphoma: Current and future approaches. Front Oncol 2023; 13:1067289. [PMID: 36937412 PMCID: PMC10020509 DOI: 10.3389/fonc.2023.1067289] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 02/07/2023] [Indexed: 03/06/2023] Open
Abstract
Hodgkin lymphoma (HL) is a rare type of lymphoma with unique histologic, immunophenotypic, and clinical features. It represents approximately one-tenth of lymphomas diagnosed in the United States and consists of two subtypes: classical Hodgkin's lymphoma (cHL), which accounts for majority of HL cases, and nodular lymphocyte predominant Hodgkin lymphoma represent approximately 5% of Hodgkin lymphoma cases. From this point, we will be focusing on cHL in this review. In general, it is considered a highly curable disease with first-line chemotherapy with or without the addition of radiotherapy. However, there are patients with disease that relapses or fails to respond to frontline regimens and the standard treatment modality for chemo sensitive cHL is high dose chemotherapy followed by autologous hematopoietic stem cell transplant (AHSCT). In recent years, targeted immunotherapy has revolutionized the treatment of cHL while many novel agents are being explored in addition to chimeric antigen receptor (CAR) T-cell therapy which is also being investigated in clinical trials as a potential treatment option.
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Affiliation(s)
- Fauzia Ullah
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, Cleveland, OH, United States
| | - Danai Dima
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, Cleveland, OH, United States
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, United States
| | - Najiullah Omar
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, Cleveland, OH, United States
| | - Olisaemeka Ogbue
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, Cleveland, OH, United States
| | - Sairah Ahmed
- Department of Lymphoma/Myeloma and Stem Cell Transplant & Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- *Correspondence: Sairah Ahmed,
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40
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Najafi S, Majidpoor J, Mortezaee K. The impact of microbiota on PD-1/PD-L1 inhibitor therapy outcomes: A focus on solid tumors. Life Sci 2022; 310:121138. [DOI: 10.1016/j.lfs.2022.121138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 10/02/2022] [Accepted: 10/25/2022] [Indexed: 11/06/2022]
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41
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Immunotherapy for Cancer: Common Gastrointestinal, Liver, and Pancreatic Side Effects and Their Management. Am J Gastroenterol 2022; 117:1917-1932. [PMID: 36455219 DOI: 10.14309/ajg.0000000000001983] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 07/29/2022] [Indexed: 12/03/2022]
Abstract
Cancer cells can block the activation of T lymphocytes by deploying inhibitory signals to cell surface receptors that downregulate the immune response. Immune checkpoint inhibitors (ICI) are monoclonal antibodies that regulate the immune response by acting on these receptors. The use of ICI has been successful for cancer types that do not respond well to conventional chemotherapy, showing clinical benefit in various advanced and metastatic cancers and supporting the promise of cancer immunotherapy. However, in some cases, these treatments are associated with immune-related adverse events, many of which affect the digestive system. The treatment of immune-related adverse events depends on the affected organ and the severity of symptoms. Here, we review the commonly used US FDA-approved ICI and briefly outline their mechanism of action. We also describe the resulting collateral effects on the gastrointestinal tract, liver, and pancreas and discuss their management and prognosis.
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42
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Bajpai J, Philip DSJ. “A.B.C.” of Immunotherapy in Hematological Malignancies…Promise and Perils. Indian J Med Paediatr Oncol 2022. [DOI: 10.1055/s-0042-1749321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
AbstractThe treatment landscape of hematological malignancies has been evolving at an extremely fast pace. Hematological malignancies are diverse and distinct from solid tumors. These constitute challenges, which are also unique opportunities for immunotherapy. The five categories of immunotherapies that have found success in the management of hematological malignancies are allogeneic hematopoietic stem cell transplant, monoclonal antibodies and innovative designs, immune checkpoint inhibitors, chimeric antigen receptor (CAR) T cells, and B cell targeting small immunomodulatory molecules. Allogeneic stem cell transplant rightly called our bluntest weapon is the oldest form of successful immunotherapy. Alternate donor transplants and improvement in supportive care have improved the scope of this immunotherapy option. Among monoclonal antibodies, rituximab forms the prototype on which over a dozen other antibodies have been developed. The bispecific T-cell engager (BiTE) blinatumomab engages cytotoxic CD3 T cells with CD19 acute lymphoblastic leukemia (ALL) cells, which is an effective treatment method for relapsed refractory ALL. Immune checkpoint inhibitors have established their role in hematological malignancies with high PD-L1 expression, including relapsed refractory Hodgkin's lymphoma and primary mediastinal B cell lymphoma (BCL). Small immunomodulatory drugs targeting the B cell receptor downstream signaling through BTK inhibitors, SYK inhibitors, PI3K inhibitors (idelalisib), and BCL-2 inhibitors (venetoclax), and immunomodulatory imide drugs (lenalidomide) have also emerged as exciting therapeutic avenues in immunotherapy. CAR T cells are one of the most exciting and promising forms of adoptive immunotherapy. CAR T cells are rightly called living drugs or serial killers to keep patients alive. CAR T cells are genetically engineered, autologous T cells that combine the cytotoxicity of T cells with the antigen-binding specificity of CARs. CARs are antigen-specific but major histocompatibility complex/human leukocyte antigen-independent. There are five approved CAR T cell products for the management of relapsed refractory leukemias, lymphoma, and multiple myeloma. The past and present of immunotherapy have been really exciting and the future looks incredibly promising. The challenges include widening the availability and affordability beyond specialized centers, identification of potentially predictive biomarkers of response, and experience in the management of complications of these novel agents. The combinational approach of multiple immunotherapies might be the way forward to complement the treatment strategies to harness the immune system and to improve survival with good quality of life.
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Affiliation(s)
- Jyoti Bajpai
- Department of Medical Oncology, Tata Memorial Centre, Mumbai, Maharashtra, India
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43
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Dai M, Liu M, Yang H, Küçük C, You H. New insights into epigenetic regulation of resistance to PD-1/PD-L1 blockade cancer immunotherapy: mechanisms and therapeutic opportunities. Exp Hematol Oncol 2022; 11:101. [PMID: 36384676 PMCID: PMC9667634 DOI: 10.1186/s40164-022-00356-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/27/2022] [Accepted: 10/31/2022] [Indexed: 11/17/2022] Open
Abstract
Programmed cell death protein 1(PD-1) is a type of immune-inhibitory checkpoint protein, which delivers inhibitory signals to cytotoxic T cells by binding to the programmed death ligand-1 (PD-L1) displayed on the surface of cancer cells. Antibodies blocking PD-1/PD-L1 interaction have been extensively used in treatment of human malignancies and have achieved promising outcomes in recent years. However, gradual development of resistance to PD-1/PD-L1 blockade has decreased the effectiveness of this immunotherapy in cancer patients. The underlying epigenetic mechanisms need to be elucidated for application of novel strategies overcoming this immunotherapy resistance. Epigenetic aberrations contribute to cancerogenesis by promoting different hallmarks of cancer. Moreover, these alterations may lead to therapy resistance, thereby leading to poor prognosis. Recently, the epigenetic regulatory drugs have been shown to decrease the resistance to PD-1/PD-L1 inhibitors in certain cancer patients. Inhibitors of the non-coding RNAs, DNA methyltransferases, and histone deacetylases combined with PD-1/PD-L1 inhibitors have shown considerable therapeutic efficacy against carcinomas as well as blood cancers. Importantly, DNA methylation-mediated epigenetic silencing can inhibit antigen processing and presentation, which promotes cancerogenesis and aggravates resistance to PD-1/PD-L1 blockade immunotherapy. These observations altogether suggest that the combination of the epigenetic regulatory drugs with PD-1/PD-L1 inhibitors may present potential solution to the resistance caused by monotherapy of PD-1/PD-L1 immunotherapy.
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44
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Zhang XY, Collins GP. Checkpoint Inhibitors and the Changing Face of the Relapsed/Refractory Classical Hodgkin Lymphoma Pathway. Curr Oncol Rep 2022; 24:1477-1488. [PMID: 35696020 PMCID: PMC9606050 DOI: 10.1007/s11912-022-01292-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2022] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW Checkpoint inhibitors (CPIs) targeting PD1 are highly active in relapsed/refractory classical Hodgkin lymphoma. A plethora of recent studies, often small and non-randomised, have raised many questions about how to optimally integrate these into clinical practice. We aim to discuss the use of CPIs in different relapsed/refractory settings in an effort to better define their role and highlight areas of research. RECENT FINDINGS CPIs have shown efficacy at first relapse, as salvage pre- and post-autologous (ASCT) and allogeneic stem cell transplant (alloSCT) and as maintenance post-ASCT. Immune-related adverse events require careful attention, especially when used peri-alloSCT, where it is associated with hyperacute graft-versus-host disease. Newer PD1 inhibitors, as well as strategies to overcome CPI resistance, are being tested. CPIs are increasingly deployed at earlier points in the classical Hodgkin lymphoma pathway. Whilst progress is clearly being made, randomised studies are required to more clearly define the optimal positioning of these agents.
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Affiliation(s)
- Xiao-Yin Zhang
- Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Graham P Collins
- Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
- Department of Haematology, Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 7LE, UK.
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45
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Nisbett AR, Yang X, Squires P, Gautam S, Desai K, Raut M, Nahar A. Treatment patterns and clinical outcomes among patients with relapsed/refractory classical Hodgkin's lymphoma. Future Oncol 2022; 18:3623-3636. [PMID: 36200907 DOI: 10.2217/fon-2022-0465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: Limited real-world data exist on treatment patterns and clinical outcomes for patients with relapsed/refractory (R/R) classical Hodgkin's lymphoma (cHL). Methods: This study used the ConcertAI Oncology Dataset to assess treatment patterns, real-world progression-free survival (rwPFS), and real-world overall survival (rwOS) in adults with R/R cHL diagnosed from 2000 to 2019. Results: Among 226 (79%) treated patients, there was substantial treatment heterogeneity. Median rwPFS was 21.0 months in the second line (2L) of therapy. Median rwOS was 146.7 months in 2L and decreased to 40.6 months in the fifth line. Conclusion: Patients were exposed to a myriad of treatments in the R/R setting. These data support a relation between rwPFS and rwOS and highlight the need for effective therapeutic options.
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Affiliation(s)
| | - Xiaoqin Yang
- Merck & Co., Inc., 2000 Galloping Hill Rd, Kenilworth, NJ 07033, USA
| | - Patrick Squires
- Merck & Co., Inc., 2000 Galloping Hill Rd, Kenilworth, NJ 07033, USA
| | - Santosh Gautam
- ConcertAI, 6555 Quince, Suite 400, Memphis, TN 38119, USA
| | - Kaushal Desai
- Merck & Co., Inc., 2000 Galloping Hill Rd, Kenilworth, NJ 07033, USA
| | - Monika Raut
- Merck & Co., Inc., 2000 Galloping Hill Rd, Kenilworth, NJ 07033, USA
| | - Akash Nahar
- Merck & Co., Inc., 2000 Galloping Hill Rd, Kenilworth, NJ 07033, USA
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46
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Soldan SS, Messick TE, Lieberman PM. Therapeutic approaches to Epstein-Barr virus cancers. Curr Opin Virol 2022; 56:101260. [PMID: 36174496 PMCID: PMC11058316 DOI: 10.1016/j.coviro.2022.101260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 08/14/2022] [Accepted: 08/22/2022] [Indexed: 11/27/2022]
Abstract
Epstein-Barr virus (EBV) establishes a lifelong latent infection that can be a causal agent for a diverse spectrum of cancers and autoimmune disease. A complex and dynamic viral lifecycle evades eradication by the host immune system and confounds antiviral therapeutic strategies. To date, there are no clinically approved vaccines or therapies that selectively target EBV as the underlying cause of EBV-associated disease. Here, we review the challenges and recent advances in the development of EBV-specific therapeutics for treatment of EBV-associated cancers.
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Amzai G, Karanfilski O. Milestones in Hematology and Oncology: From Fatal to Curable Disease. Pril (Makedon Akad Nauk Umet Odd Med Nauki) 2022; 43:145-157. [PMID: 35843924 DOI: 10.2478/prilozi-2022-0027] [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: 06/15/2023]
Abstract
Background: The comprehensive management of patients with Hodgkin's lymphoma (HL) is a success story in contemporary oncology. Over the past decades, the survival rate of patients with HL has significantly improved. The objective of this analysis is to evaluate and document the progress in the management of Hodgkin's lymphoma in patients in our country, reflected in their vital statistics, over time periods defined by the respective standard of treatment. Material and methods: The present study is designed as a retrospective-prospective study. We analyzed different modalities of treatment and compared 5 and 10-year overall survival rates in a total of 588 Hodgkin's lymphoma patients treated at the University Clinic for Hematology in Skopje during two consecutive time periods, before 2000 and after 2000. The entire observation period is from 1980 to 2020. All patients are above the age of 14, with a documented histopathological diagnosis of Hodgkin's lymphoma and with evaluable medical documentation, including clinical and laboratory data on their initial condition, the administered therapy, as well as the clinical follow-up of the patients. Results: The basic clinical features of the analyzed population across the two periods correlate with those reported in the relevant medical literature, with only slight deviations. Ten-year overall survival rates improved by 31.7% through the two calendar periods. During the last two decades of the previous century (1980-2000) the initial treatment options were COPP and COPP-like regimens for the vast majority of patients (94.7%), leading to disease remission in 80% of them. After 2000, 95.8% of de novo diagnosed patients have been treated with ABVD chemotherapy as a frontline choice and the complete response rate is 88.4%. We confirmed the superiority of ABVD in terms of efficacy, improved tumor and disease control, as well as its long-term clinical outcome. While in the past we had very limited options for relapsed/refractory HL patients, the analysis of the results of HL patients treated with various therapeutic approaches in the latter period, defines BEACOPP as the preferred choice. High-dose chemotherapy, followed by autologous hematopoietic stem cell graft, as a strategy for our R/R patients in the timeframe after 2000, ensures a 5-year overall survival for 51% of them, whereas 45% of the patients survive more than 10 years. Conclusion: This analysis from our Hodgkin's lymphoma database illustrates that there has been tremendous improvement in the long-term survival rates since the turn of this century. At our institution we strive to implement positive trends in practice, as suggested by relevant guidelines, regarding the evolution and progress in the diagnostic workup, treatment, and the overall management of patients with Hodgkin's disease. The objective would be to secure favorable vital statistics for our patient population, now reaching 83.5% at 10 years, which closely correlates with the data of more developed countries and centers. In future clinical trials we will also evaluate the efficacy of brentuximab-vedotin and new PD-1 blocking antibodies.
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Affiliation(s)
- Gazmend Amzai
- University Clinic for Hematology, Medical Faculty, University "Sts. Cyril and Methodius", Skopje, Republic of North Macedonia
| | - Oliver Karanfilski
- University Clinic for Hematology, Medical Faculty, University "Sts. Cyril and Methodius", Skopje, Republic of North Macedonia
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Song Y, Zhou K, Jin C, Qian Z, Hou M, Fan L, Li F, Ding K, Zhou H, Li X, Chen B, Sun X, Song X, Jiang M, Zhang Q, Liu L, Yu G, Hu Y, Zhao Z, Liu L, Xue H, Luo J, He B, Jin X, Zhao M, Li B, Xia Y, Zhu J. Penpulimab for Relapsed or Refractory Classical Hodgkin Lymphoma: A Multicenter, Single-Arm, Pivotal Phase I/II Trial (AK105-201). Front Oncol 2022; 12:925236. [PMID: 35875118 PMCID: PMC9301139 DOI: 10.3389/fonc.2022.925236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/13/2022] [Indexed: 01/01/2023] Open
Abstract
Background Nearly all anti-PD-1 antibodies are of the IgG4 isotype, and thus possess residual FcR effector functions. Such anti-PD-1 antibodies are also associated with immune tolerance and escape due to instability of the CH3 domain and Fc-Fc interaction. In this trial, we examined the efficacy and safety of penpulimab, a novel IgG1 anti-PD-1 antibody that does not bind to the Fc receptor, in patients with refractory or relapsed classical Hodgkin lymphoma (R/R cHL). Methods Adult patients (≥18 years of age) with R/R cHL received 200 mg penpulimab once biweekly until disease progression or unacceptable toxicities for a maximum of 24 months. The primary endpoint was objective response rate (ORR) based on the Independent Radiology Review Committee per Lugano 2014 criteria. Secondary endpoints included progression-free survival (PFS), overall survival (OS), treatment-related adverse events (TRAEs) and immune-related adverse events (irAEs). Results A total of 94 patients were enrolled. The median follow-up was 15.8 months. The ORR was 89.4% (95% CI 80.8%, 95.0%) in the full analysis set (85 patients). Forty (47.1%) patients achieved complete remission, 36 (42.4%) patients achieved partial remission. The 12-month PFS rate was 72.1% (95% CI 60.5%, 80.8%) and the 18-month OS rate was 100%. Totally 97.9% (92/94) of patients experienced at least one TRAE. The rate of grade 3 and above TRAEs was 26.6% (25/94). In addition, 51 (54.3%) patients experienced an irAE, and 4 (4.3%) patients developed grade 3 or above irAEs. No irAE-related death occurred. Conclusions Penpulimab was effective and safe in patients with R/R cHL.
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Affiliation(s)
- Yuqin Song
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Keshu Zhou
- Department of Hematology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Chuan Jin
- Department of Oncology, Cancer Hospital Affiliated to Guangzhou Medical University, Guangzhou, China
| | - Zhengzi Qian
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, the Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Ming Hou
- Department of Hematology, Qilu Hospital, Shandong University, Jinan, China; Shandong Provincial Key Laboratory of Immunohematology, Qilu Hospital, Shandong University, Jinan, China
| | - Lei Fan
- Department of Hematology, The First Affiliated Hospital with Nanjing Medical University, Jiangsu Province Hospital, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, China
| | - Fei Li
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Kaiyang Ding
- Department of Hematology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Hui Zhou
- Lymphoma & Hematology Department, Tumor Hospital of Xiangya School of Medicine of Central South University, Changsha, China
| | - Xiaoling Li
- Department of Medical Oncology, Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Bing Chen
- Department of Hematology, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China
| | - Xiuhua Sun
- Department of Medical Oncology, Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xianmin Song
- Department of Hematology, Shanghai First People’s Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Ming Jiang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Qingyuan Zhang
- Department of Medical Oncology, Heilongjiang Provincial Hospital, Harbin, China
| | - Lihong Liu
- Department of Hematology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Guohua Yu
- Clinical Oncology Department, Weifang People’s Hospital, Weifang, China
| | - Yu Hu
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zheng Zhao
- Third Department of Medical Oncology, Shaanxi Provincial Cancer Hospital, Xi’an, China
| | - Ligen Liu
- Department of Hematology, Shanghai Tongren Hospital, Shanghai, China
| | - Hongwei Xue
- Department of Hematology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jun Luo
- Department of Hematology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Bai He
- Department of Hematology, The Third Affiliated Hospital of Suzhou University, The First People’s Hospital of Changzhou, Changzhou, China
| | | | - Min Zhao
- Akeso Biopharma Co., Ltd., Zhongshan, China
| | - Baiyong Li
- Akeso Biopharma Co., Ltd., Zhongshan, China
| | - Yu Xia
- Akeso Biopharma Co., Ltd., Zhongshan, China
| | - Jun Zhu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
- *Correspondence: Jun Zhu,
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Mei J, Jiang G, Chen Y, Xu Y, Wan Y, Chen R, Liu F, Mao W, Zheng M, Xu J. HLA class II molecule HLA-DRA identifies immuno-hot tumors and predicts the therapeutic response to anti-PD-1 immunotherapy in NSCLC. BMC Cancer 2022; 22:738. [PMID: 35794593 PMCID: PMC9258174 DOI: 10.1186/s12885-022-09840-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022] Open
Abstract
Background Immune checkpoint blockade (ICB) only works well for a certain subset of patients with non-small cell lung cancer (NSCLC). Therefore, biomarkers for patient stratification are desired, which can suggest the most beneficial treatment. Methods In this study, three datasets (GSE126044, GSE135222, and GSE136961) of immunotherapy from the Gene Expression Omnibus (GEO) database were analyzed, and seven intersected candidates were extracted as potential biomarkers for ICB followed by validation with The Cancer Genome Atlas (TCGA) dataset and the in-house cohort data. Results Among these candidates, we found that human leukocyte antigen-DR alpha (HLA-DRA) was downregulated in NSCLC tissues and both tumor and immune cells expressed HLA-DRA. In addition, HLA-DRA was associated with an inflamed tumor microenvironment (TME) and could predict the response to ICB in NSCLC. Moreover, we validated the predictive value of HLA-DRA in immunotherapy using an in-house cohort. Furthermore, HLA-DRA was related to the features of inflamed TME in not only NSCLC but also in most cancer types. Conclusion Overall, HLA-DRA could be a promising biomarker for guiding ICB in NSCLC. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09840-6.
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Liu L, Adlowitz DG, Rock P, Casulo C, Burack WR. Hypergammaglobulinemia as a presenting feature of Mantle cell lymphoma. Leuk Lymphoma 2022; 63:2005-2008. [DOI: 10.1080/10428194.2022.2056177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Li Liu
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Diana G. Adlowitz
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Philip Rock
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Carla Casulo
- Department of Hematology & Oncology, James P. Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY, USA
| | - W. Richard Burack
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA
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