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Ménétrier-Caux C, Ray-Coquard I, Blay JY, Caux C. Lymphopenia in Cancer Patients and its Effects on Response to Immunotherapy: an opportunity for combination with Cytokines? J Immunother Cancer 2019; 7:85. [PMID: 30922400 PMCID: PMC6437964 DOI: 10.1186/s40425-019-0549-5] [Citation(s) in RCA: 167] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 02/27/2019] [Indexed: 12/12/2022] Open
Abstract
Quantitative lymphocyte alterations are frequent in patients with cancer, and strongly impact prognosis and survival. The development of cancers in immunosuppressed patients has demonstrated the contribution of different T cell populations, including CD4+ cells, in the control of cancer occurrence.Whereas absolute numbers of neutrophils, platelets and red blood cells are routinely monitored in clinic following treatments, because of possible short-term complications, absolute lymphocyte counts (ALC), their subpopulations or diversity (phenotype, TCR) are rarely analyzed and never used to choose therapy or as prognostic criteria. The recent identification of immune checkpoint inhibitors (ICPi) as powerful therapeutic agents has revitalized immunotherapy of cancer in a broader group of diseases than anticipated. The status of the immune system is now recognized as an important biomarker for response to these novel treatments. Blood ALC values, along with tumor infiltration by CD8+T cells, and ICPi and ICPi-ligand expression, are likely to be a potential marker of sensitivity to anti-ICPi therapy.In this article, we review the current knowledge on the incidence and significance of lymphopenia in cancer patients, and discuss therapeutic strategies to restore lymphocyte numbers.
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Affiliation(s)
- Christine Ménétrier-Caux
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Cancer Research Center of Lyon (CRCL), Centre Léon Bérard, F-69008, Lyon, France. .,Innovation in Immuno-monitoring and Immunotherapy Platform (PI3), Centre Léon Bérard, F-69008, Lyon, France.
| | | | - Jean-Yves Blay
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Cancer Research Center of Lyon (CRCL), Centre Léon Bérard, F-69008, Lyon, France.,Medical Oncology department, Centre Léon Bérard, F-69008, Lyon, France
| | - Christophe Caux
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Cancer Research Center of Lyon (CRCL), Centre Léon Bérard, F-69008, Lyon, France.,Innovation in Immuno-monitoring and Immunotherapy Platform (PI3), Centre Léon Bérard, F-69008, Lyon, France
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52
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Fishman M, Dutcher JP, Clark JI, Alva A, Miletello GP, Curti B, Agarwal N, Hauke R, Mahoney KM, Moon H, Treisman J, Tykodi SS, Daniels G, Morse MA, Wong MKK, Kaufman H, Gregory N, McDermott DF. Overall survival by clinical risk category for high dose interleukin-2 (HD IL-2) treated patients with metastatic renal cell cancer (mRCC): data from the PROCLAIM SM registry. J Immunother Cancer 2019; 7:84. [PMID: 30917871 PMCID: PMC6437874 DOI: 10.1186/s40425-019-0567-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 03/14/2019] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Prognostic scoring systems are used to estimate the risk of mortality from metastatic renal cell carcinoma (mRCC). Outcomes from different therapies may vary within each risk group. These survival algorithms have been applied to assess outcomes in patients receiving T-cell checkpoint inhibitory immunotherapy and tyrosine kinase inhibitor therapy, but have not been applied extensively to patients receiving high dose interleukin-2 (HD IL-2) immunotherapy. METHODS Survival of 810 mRCC patients treated from 2006 to 2017 with high dose IL-2 (aldesleukin) and enrolled in the PROCLAIMSM registry data base was assessed utilizing the International Metastatic RCC Database Consortium (IMDC) risk criteria. Median follow-up is 23.4 months (mo.) (range 0.2-124 mo.). Subgroup evaluations were performed by separating patients by prior or no prior therapy, IL-2 alone, or therapy subsequent to IL-2. Some patients were in two groups. We will focus on the 356 patients who received IL-2 alone, and evaluate outcome by risk factor categories. RESULTS Among the 810 patients, 721 were treatment-naïve (89%) and 59% were intermediate risk. Overall, of the 249 patients with favorable risk, the median overall survival (OS) is 63.3 mo. and the 2-year OS is 77.6%. Of 480 patients with intermediate risk, median OS is 42.4 mo., 2-year OS 68.2%, and of 81 patients with poor risk, median OS 14 mo., 2-year OS 40.4%. Among those who received IL-2 alone (356 patients), median OS is 64.5, 57.6, and 14 months for favorable, intermediate and poor risk categories respectively. Two year survival among those treated only with HD IL-2 is 73.4, 63.7 and 39.8%, for favorable, intermediate and poor risk categories respectively. CONCLUSIONS Among mRCC patients treated with HD IL-2, all risk groups have median and 2-year survival consistent with recent reports of checkpoint or targeted therapies for mRCC. Favorable and intermediate risk (by IMDC) patients treated with HD IL-2 have longer OS compared with poor risk patients, with most durable OS observed in favorable risk patients. Favorable risk patients treated with HD IL-2 alone have a 2-year OS of 74%. These data continue to support a recommendation for HD IL-2 for patients with mRCC who meet eligibility criteria. TRIAL REGISTRATION PROCLAIM, NCT01415167 was registered with ClinicalTrials.gov on August 11, 2011, and initiated for retrospective data collection until 2006, and prospective data collection ongoing since 2011.
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Affiliation(s)
| | | | - J. I. Clark
- Loyola University Medical Center, Maywood, IL USA
| | - A. Alva
- University of Michigan, Ann Arbor, MI USA
| | | | - B. Curti
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR USA
| | - Neeraj Agarwal
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT USA
| | - R. Hauke
- Nebraska Cancer Specialist, Omaha, NE USA
| | - K. M. Mahoney
- Beth Israel Deaconess Medical Center, Boston, MA USA
| | - H. Moon
- Southern California Permanente Medical Group, Pasadena, CA USA
| | - J. Treisman
- Medical College of Wisconsin, Milwaukee, WI USA
| | - S. S. Tykodi
- University of Washington and Fred Hutchinson Cancer Center, Seattle, WA USA
| | - G. Daniels
- University of California San Diego, San Diego, CA USA
| | | | | | - H. Kaufman
- Massachusetts General Hospital, Boston, MA USA
| | - N. Gregory
- Prometheus Laboratories, San Diego, CA USA
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53
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Hong E, Dobrovolskaia MA. Addressing barriers to effective cancer immunotherapy with nanotechnology: achievements, challenges, and roadmap to the next generation of nanoimmunotherapeutics. Adv Drug Deliv Rev 2019; 141:3-22. [PMID: 29339144 DOI: 10.1016/j.addr.2018.01.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 12/18/2017] [Accepted: 01/11/2018] [Indexed: 12/18/2022]
Abstract
Cancer is a complex systemic disorder that affects many organs and tissues and arises from the altered function of multiple cellular and molecular mechanisms. One of the systems malfunctioning in cancer is the immune system. Restoring and improving the ability of the immune system to effectively recognize and eradicate cancer is the main focus of immunotherapy, a topic which has garnered recent and significant interest. The initial excitement about immunotherapy, however, has been challenged by its limited efficacy in certain patient populations and the development of adverse effects such as therapeutic resistance and autoimmunity. At the same time, a number of advances in the field of nanotechnology have sought to address the challenges faced by modern immunotherapeutics and allow these therapeutic strategies to realize their full potential. This endeavour requires an understanding of not only the immunological barriers in cancer but also the mechanisms by which modern technologies and immunotherapeutics modulate the function of the immune system. Herein, we summarize the major barriers relevant to cancer immunotherapy and review current progress in addressing these obstacles using various approaches and clinically approved therapies. We then discuss the remaining challenges and how they can be addressed by nanotechnology. We lay out translational considerations relevant to the therapies described and propose a framework for the development of next-generation nanotechnology-enabled immunotherapies.
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54
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Krabbe LM, Woldu SL, Sanli O, Margulis V. Metastatic Surgery in Advanced Renal Cell Carcinoma. Urol Oncol 2019. [DOI: 10.1007/978-3-319-42623-5_65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
Renal cell cancer (RCC) (epithelial carcinoma of the kidney) represents 2%-4% of newly diagnosed adult tumors. Over the past 2 decades, RCC has been better characterized clinically and molecularly. It is a heterogeneous disease, with multiple subtypes, each with characteristic histology, genetics, molecular profiles, and biologic behavior. Tremendous heterogeneity has been identified with many distinct subtypes characterized. There are clinical questions to be addressed at every stage of this disease, and new targets being identified for therapeutic development. The unique characteristics of the clinical presentations of RCC have led to both questions and opportunities for improvement in management. Advances in targeted drug development and understanding of immunologic control of RCC are leading to a number of new clinical trials and regimens for advanced disease, with the goal of achieving long-term disease-free survival, as has been achieved in a proportion of such patients historically. RCC management is a promising area of ongoing clinical investigation.
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Barroso-Sousa R, Ott PA. Transformation of Old Concepts for a New Era of Cancer Immunotherapy: Cytokine Therapy and Cancer Vaccines as Combination Partners of PD1/PD-L1 Inhibitors. Curr Oncol Rep 2018; 21:1. [PMID: 30498900 DOI: 10.1007/s11912-018-0738-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PURPOSE OF REVIEW Immune checkpoint inhibitors (ICI) are only effective in a subset of patients. Here, we will review the rationale and data supporting the combination of PD-1 pathway inhibition with recombinant cytokines and neoantigen-based cancer vaccines that can potentially increase the number of patients who will benefit from immunotherapy. RECENT FINDINGS The safety and tolerability of new interleukin(IL)-2 formulations, IL-15 super agonist, and PEGylated IL-10 have been evaluated in early phase clinical trials with promising efficacy data, both as monotherapy and in combination with ICI. Larger studies focusing on the efficacy of these combinations are ongoing. Personalized neoantigen-based cancer vaccines, enabled by improvements in sequencing computational capabilities, have been proven to be feasible, safe, and able to trigger a consistent vaccine-specific immune response in cancer patients. New pharmacologically modified recombinant cytokines and personalized neoantigen-based vaccines may turn these approaches into powerful tools for effective combination immunotherapy.
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Affiliation(s)
- Romualdo Barroso-Sousa
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Dana 2127, Boston, MA, 02215, USA
| | - Patrick A Ott
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Dana 2127, Boston, MA, 02215, USA.
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57
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Bystander T Cells: A Balancing Act of Friends and Foes. Trends Immunol 2018; 39:1021-1035. [PMID: 30413351 DOI: 10.1016/j.it.2018.10.003] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/27/2018] [Accepted: 10/04/2018] [Indexed: 02/07/2023]
Abstract
T cell responses are essential for appropriate protection against pathogens. T cell immunity is achieved through the ability to discriminate between foreign and self-molecules, and this relies heavily on stringent T cell receptor (TCR) specificity. Recently, bystander activated T lymphocytes, that are specific for unrelated epitopes during an antigen-specific response, have been implicated in diverse diseases. Numerous infection models have challenged the classic dogma of T cell activation as being solely dependent on TCR and major histocompatibility complex (MHC) interactions, indicating an unappreciated role for pathogen-associated receptors on T cells. We discuss here the specific roles of bystander activated T cells in pathogenesis, shedding light on the ability of these cells to modulate disease severity independently from TCR recognition.
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58
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Andeen NK, Qu X, Antic T, Tykodi SS, Fang M, Tretiakova MS. Clinical Utility of Chromosome Genomic Array Testing for Unclassified and Advanced-Stage Renal Cell Carcinomas. Arch Pathol Lab Med 2018; 143:494-504. [DOI: 10.5858/arpa.2018-0104-oa] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Context.—
Cytogenomic analysis provides a useful adjunct to traditional pathology in the categorization of renal cell carcinomas (RCCs), particularly in morphologically ambiguous cases, but it has disadvantages, including cost.
Objective.—
To define the clinical scenarios in which this technology has direct clinical applications.
Design.—
DNA was isolated from paraffin-embedded tissue from 40 selected cases of RCC. Chromosome genomic array testing was performed using the OncoScan.
Results.—
Of 23 cases of unclassified renal tumors, 19 (83%) were reclassified with incorporation of cytogenetic and histologic features, including 10 as clear cell RCC, 2 as collecting duct carcinoma, 2 as papillary RCC, and 1 as novel TFEB-amplified tumor lacking TFEB translocation. Of 5 tumors with “hybrid” oncocytic features, 3 were reclassified as an eosinophilic variant of chromophobe RCC and 1 as oncocytoma. Appropriate staging in 2 patients was determined by identifying distinct, nonshared cytogenetic profiles. Of 11 cases of metastatic clear cell RCC, 7 (63%) had cytogenetic features associated with a poor prognosis.
Conclusions.—
We identified 5 scenarios in which chromosome genomic array testing has direct clinical utility: (1) to investigate unclassified RCCs, (2) to understand tumors with “hybrid” features and “collision” tumors, (3) to determine appropriate staging in questions of bilateral tumors and/or metastases, (4) to identify chromosomal aberrations in metastatic clear cell RCCs associated with a worse prognosis, and (5) to identify new entities. This has practical value in our institution, where a molecular profile diagnostically separating morphologically difficult to classify clear cell, papillary, chromophobe, and unclassified RCC influences treatment recommendations and clinical trial eligibility.
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Affiliation(s)
- Nicole K. Andeen
- From the Department of Pathology, University of Washington, Seattle (Drs Andeen and Tretiakova); the Department of Pathology, Oregon Health & Science University, Portland (Dr Andeen); Cytogenetics, Seattle Cancer Care Alliance, Seattle, Washington (Dr Qu); the Department of Pathology, University of Chicago, Chicago, Illinois (Dr Antic); and the Division of Medical Oncology, Department of Medicine
| | - Xiaoyu Qu
- From the Department of Pathology, University of Washington, Seattle (Drs Andeen and Tretiakova); the Department of Pathology, Oregon Health & Science University, Portland (Dr Andeen); Cytogenetics, Seattle Cancer Care Alliance, Seattle, Washington (Dr Qu); the Department of Pathology, University of Chicago, Chicago, Illinois (Dr Antic); and the Division of Medical Oncology, Department of Medicine
| | - Tatjana Antic
- From the Department of Pathology, University of Washington, Seattle (Drs Andeen and Tretiakova); the Department of Pathology, Oregon Health & Science University, Portland (Dr Andeen); Cytogenetics, Seattle Cancer Care Alliance, Seattle, Washington (Dr Qu); the Department of Pathology, University of Chicago, Chicago, Illinois (Dr Antic); and the Division of Medical Oncology, Department of Medicine
| | - Scott S. Tykodi
- From the Department of Pathology, University of Washington, Seattle (Drs Andeen and Tretiakova); the Department of Pathology, Oregon Health & Science University, Portland (Dr Andeen); Cytogenetics, Seattle Cancer Care Alliance, Seattle, Washington (Dr Qu); the Department of Pathology, University of Chicago, Chicago, Illinois (Dr Antic); and the Division of Medical Oncology, Department of Medicine
| | - Min Fang
- From the Department of Pathology, University of Washington, Seattle (Drs Andeen and Tretiakova); the Department of Pathology, Oregon Health & Science University, Portland (Dr Andeen); Cytogenetics, Seattle Cancer Care Alliance, Seattle, Washington (Dr Qu); the Department of Pathology, University of Chicago, Chicago, Illinois (Dr Antic); and the Division of Medical Oncology, Department of Medicine
| | - Maria S. Tretiakova
- From the Department of Pathology, University of Washington, Seattle (Drs Andeen and Tretiakova); the Department of Pathology, Oregon Health & Science University, Portland (Dr Andeen); Cytogenetics, Seattle Cancer Care Alliance, Seattle, Washington (Dr Qu); the Department of Pathology, University of Chicago, Chicago, Illinois (Dr Antic); and the Division of Medical Oncology, Department of Medicine
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Abstract
Although kidney cancer (renal cell carcinoma [RCC]) is susceptible to immunotherapy, the immunologic aspects of the tumor microenvironment (TME) in RCC are relatively unique among tumor types. In RCC, baseline CD8 T-cell infiltration is associated with a worse prognosis. In addition, kidney cancer responds to programmed death-1/programmed death-ligand 1 blockade, despite a relatively low tumor mutation burden. Recent clinical data highlight the efficacy of combined immune checkpoint blockade and demonstrate that combining antiangiogenic agents with programmed death-1/programmed death-ligand 1 blockade has additive activity. Yet an important unanswered question in RCC is the nature of the antigens that are targeted by the immune system when immunotherapy is successful. Ongoing clinical studies are interrogating the multiple suppressive mechanisms in the RCC TME, including metabolic pathways such as those mediated by adenosine and tryptophan as well as cytokine-based therapies. Future regimens are likely to be combinatorial and may eventually be based on a broader understanding of the RCC TME and how it is modulated by both conventional and immune-based therapy.
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Affiliation(s)
- Charles G Drake
- Charles G. Drake and Mark N. Stein, Columbia University Medical Center; and Charles G. Drake, Columbia University, New York, NY
| | - Mark N Stein
- Charles G. Drake and Mark N. Stein, Columbia University Medical Center; and Charles G. Drake, Columbia University, New York, NY
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60
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Dianat-Moghadam H, Rokni M, Marofi F, Panahi Y, Yousefi M. Natural killer cell-based immunotherapy: From transplantation toward targeting cancer stem cells. J Cell Physiol 2018; 234:259-273. [PMID: 30144312 DOI: 10.1002/jcp.26878] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 05/23/2018] [Indexed: 12/19/2022]
Abstract
Natural killer (NK) cells are key players of the innate immune system. NK cells provide protection against infectious pathogens and malignancies in cell. This characteristic may be attributable to their intrinsic diverse potentialities and also their cooperation with adaptive immune lymphocytes, known as B and T cells. The growth, recurrence, and metastasis of cancer cells, and the failure of cytoreductive therapies against cancer cells are due to the small population of intratumor stem-like cells, called cancer stem cells (CSCs). Furthermore, NK cells can efficiently eradicate heterogeneous tumor cells after a long-term treatment. Therefore, NK cell-based therapy is a promising strategy to target and break CSC-associated resistance to anticancer drugs treatment. In this review, we have presented an overview of the emerging knowledge of the characteristics, diversities, and mechanism-driven immune surveillance of human NK cells and advances in NK cell-based immunotherapies. Finally, we will discuss how these cells can be applied to introduce the next generation of vaccine- and immune-based approaches to prevent drug resistance.
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Affiliation(s)
- Hassan Dianat-Moghadam
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,Stem Cell and Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohsen Rokni
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Faroogh Marofi
- Department of Hematology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yunes Panahi
- Department of Clinical Pharmacy, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mehdi Yousefi
- Stem Cell and Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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61
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Clark JI, Singh J, Ernstoff MS, Lao CD, Flaherty LE, Logan TF, Curti B, Agarwala SS, Taback B, Cranmer L, Lutzky J, Luna TL, Aung S, Lawson DH. A multi-center phase II study of high dose interleukin-2 sequenced with vemurafenib in patients with BRAF-V600 mutation positive metastatic melanoma. J Immunother Cancer 2018; 6:76. [PMID: 30053905 PMCID: PMC6062934 DOI: 10.1186/s40425-018-0387-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 07/06/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Preclinical studies suggest that BRAF inhibitors enhance anti-tumor immunity and antigen presentation. Combination BRAF inhibition with immunotherapy is an appealing therapeutic approach. We sequenced vemurafenib with HD IL-2 in patients with BRAF-mutated metastatic melanoma to improve long term outcomes. METHODS Eligible patients were HD IL-2 eligible with metastatic BRAF V600 mutated melanoma. Cohort 1 was treatment naïve and received vemurafenib 960 mg BID for 6 weeks before HD IL-2. Cohort 2 received vemurafenib for 7-18 weeks before enrollment. Both cohorts received HD IL-2 at 600,000 IU/kg every 8 h days 1-5 and days 15-19. The primary objective was to assess complete responses (CR) at 10 weeks ±3 (assessment 1) and 26 weeks ±3 (assessment 2) from the start of HD IL-2. RESULTS Fifty-three patients were enrolled, (cohort 1, n = 38; cohort 2, n = 15). Of these, 39 underwent assessment 1 and 15 assessment 2. The CR rate at assessment 1 was 10% (95% CI 3-24) for both cohorts combined, and 27% (95% CI 8-55) at assessment 2. Three-year survival was 30 and 27% for cohort 1 and cohort 2, respectively. No unexpected toxicities occurred. A shift in the melanoma treatment landscape during this trial adversely affected accrual, leading to early trial closure. CONCLUSIONS Vemurafenib in sequence with HD IL-2 did not change the known toxicity profile for either agent. Lower than expected response rates to vemurafenib were observed. Overall response rates and durability of responses appear similar to that observed with HD IL-2 alone. TRIAL REGISTRATION NCTN, NCT01683188. Registered 11 September 2012, http://www.clinicaltrials.gov/NCT01683188.
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Affiliation(s)
- Joseph I Clark
- Cardinal Bernardin Cancer Center, Loyola University Medical Center, 2160 S. First Avenue, Maywood, IL, 60153, USA.
| | | | | | | | | | | | - Brendan Curti
- Earle A. Chiles Research Institute, Providence Cancer Center, Portland, OR, USA
| | | | - Bret Taback
- Columbia University/Herbert Irving Comprehensive Cancer Center, New York, NY, USA
| | - Lee Cranmer
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
| | - Jose Lutzky
- Mt. Sinai Comprehensive Cancer Center, Miami Beach, FL, USA
| | | | - Sandra Aung
- Prometheus Laboratories Inc, San Diego, CA, USA.,Nektar Inc, San Diego, CA, USA
| | - David H Lawson
- Emory Winship Cancer Institute at Emory University, Atlanta, GA, USA
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Bangalore Kumar A, Maus R, Markovic SN. Pharmacologic Modulation of Human Immunity in the Era of Immuno-oncology: Something Old, Something New. Mayo Clin Proc 2018; 93:917-936. [PMID: 29887221 DOI: 10.1016/j.mayocp.2018.03.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 03/26/2018] [Accepted: 03/29/2018] [Indexed: 12/21/2022]
Abstract
The concept of exploiting the immune system to treat cancer forms the basis of immuno-oncology. Since its birth in the late 1800s, immuno-oncology, or cancer immunotherapy, has come a long way. With better understanding of the complex relationship between tumor and the immune system, we have been able to explore and develop various modalities of anticancer therapies. In this review, we summarize the main strategies of immunotherapy that are available today: monoclonal antibodies, anticancer vaccines, cytokines, and adoptive T-cell therapy. We also highlight the unique set of adverse effects associated with modern immunotherapy and propose nonsteroidal immunomodulators and anticytokine antibodies as treatment options for toxicities. The future of immuno-oncology is discussed, including combination therapy, drug-antibody conjugates, epigenetic drugs, using nanoparticles for drug delivery, new antigen discovery, and developing biomarkers to assess treatment responses. A data search was conducted using PubMed and included studies published through November 1, 2017. Search terms used include cancer immunotherapy, pembrolizumab, ipilimumab, nivolumab, PD-1 inhibitors, PD-L1 inhibitors, checkpoint inhibitors, anticancer vaccines, TVEC, and adoptive cell therapy.
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Affiliation(s)
| | - Rachel Maus
- Department of Medical Oncology, Mayo Clinic, Rochester, MN
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63
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Clark JI, Bufalino S, Singh S, Borys E. Rhabdomyolysis during high dose interleukin-2 treatment of metastatic melanoma after sequential immunotherapies: a case report. J Immunother Cancer 2018; 6:53. [PMID: 29898784 PMCID: PMC6001027 DOI: 10.1186/s40425-018-0370-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 05/30/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The treatment options for metastatic malignant melanoma have drastically changed recently,including the increased use of immunotherapeutic agents that offer significant responses. Accordingly, it hasbecome common for sequential administration of such agents. Despite this, no guidelines exist on propersequencing or potential unique toxicities associated with such sequencing. CASE PRESENTATION We describe here the first incidence, to our knowledge, of clinically significant rhabdomyolysis associated with high-dose interleukin-2 after prior treatment with ipilimumab, genetically engineered T-cell therapy and subsequent single agent pembrolizumab in a patient with BRAF wild type metastatic malignant melanoma. CONCLUSION Further studies into the biology of sequential immunotherapy in the treatment of cancer are warranted.
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Affiliation(s)
- Joseph I. Clark
- Cardinal Bernardin Cancer Center, Loyola University Medical Center, 2160 S 1st Avenue, Maywood, IL 60153 USA
| | | | - Shruti Singh
- Cardinal Bernardin Cancer Center, Loyola University Medical Center, 2160 S 1st Avenue, Maywood, IL 60153 USA
| | - Ewa Borys
- Cardinal Bernardin Cancer Center, Loyola University Medical Center, 2160 S 1st Avenue, Maywood, IL 60153 USA
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64
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Alsharm A, Bazarbashi S, Alghamdi A, Alkhateeb S, Aljubran A, Abusamra A, Alharbi H, Alotaibi M, Almansour M, Alkushi H, Ahmed I, Murshid E, Eltijani A, Rabah D. Saudi Oncology Society and Saudi Urology Association combined clinical management guidelines for renal cell carcinoma 2017. Urol Ann 2018; 10:123-132. [PMID: 29719321 PMCID: PMC5907318 DOI: 10.4103/ua.ua_175_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
In this report, we update the previously published Saudi guidelines for the evaluation and medical and surgical management of renal cell carcinoma. It is categorized according to the stage of the disease using the tumor node metastasis staging system 7th edition. The recommendations are presented with supporting evidence level.
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Affiliation(s)
- Abdullah Alsharm
- Department of Medical Oncology, Comprehensive Cancer Center, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Shouki Bazarbashi
- Oncology Center, Section of Medical Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Abdullah Alghamdi
- Department of Urology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Sultan Alkhateeb
- Department of Surgery, Division of Urology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Ali Aljubran
- Oncology Center, Section of Medical Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Ashraf Abusamra
- Department of Surgery, Urology Section, King Khalid Hospital, King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Hulayel Alharbi
- Department of Medical Oncology, King Fahed Specialist Hospital, Dammam, Saudi Arabia
| | - Mohammed Alotaibi
- Department of Urology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mubarak Almansour
- Department of Oncology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Hussein Alkushi
- Department of Pathology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Imran Ahmed
- Department of Oncology, Section of Medical Oncology, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Esam Murshid
- Department of Oncology, Oncology Center, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Amin Eltijani
- Department of Oncology, Division of Medical Oncology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Danny Rabah
- Department of Surgery, College of Medicine and Uro-Oncology Research Chair, King Saud University, Riyadh, Saudi Arabia
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Alsharm A, Bazarbashi S, Alghamdi A, Alkhateeb S, Aljubran A, Abusamra A, Alharbi H, Alotaibi M, Almansour M, Alkushi H, Ahmed I, Murshid E, Eltijani A, Rabah D. Saudi Oncology Society and Saudi Urology Association combined clinical management guidelines for renal cell carcinoma 2017. Urol Ann 2018. [PMID: 29719321 DOI: 10.4103/ua.ua-175-17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
In this report, we update the previously published Saudi guidelines for the evaluation and medical and surgical management of renal cell carcinoma. It is categorized according to the stage of the disease using the tumor node metastasis staging system 7th edition. The recommendations are presented with supporting evidence level.
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Affiliation(s)
- Abdullah Alsharm
- Department of Medical Oncology, Comprehensive Cancer Center, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Shouki Bazarbashi
- Oncology Center, Section of Medical Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Abdullah Alghamdi
- Department of Urology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Sultan Alkhateeb
- Department of Surgery, Division of Urology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Ali Aljubran
- Oncology Center, Section of Medical Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Ashraf Abusamra
- Department of Surgery, Urology Section, King Khalid Hospital, King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Hulayel Alharbi
- Department of Medical Oncology, King Fahed Specialist Hospital, Dammam, Saudi Arabia
| | - Mohammed Alotaibi
- Department of Urology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mubarak Almansour
- Department of Oncology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Hussein Alkushi
- Department of Pathology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Imran Ahmed
- Department of Oncology, Section of Medical Oncology, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Esam Murshid
- Department of Oncology, Oncology Center, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Amin Eltijani
- Department of Oncology, Division of Medical Oncology, King Abdulaziz Medical City and King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Danny Rabah
- Department of Surgery, College of Medicine and Uro-Oncology Research Chair, King Saud University, Riyadh, Saudi Arabia
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Abdo J, Cornell DL, Mittal SK, Agrawal DK. Immunotherapy Plus Cryotherapy: Potential Augmented Abscopal Effect for Advanced Cancers. Front Oncol 2018; 8:85. [PMID: 29644213 PMCID: PMC5882833 DOI: 10.3389/fonc.2018.00085] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 03/12/2018] [Indexed: 01/10/2023] Open
Abstract
Since the 1920s the gold standard for treating cancer has been surgery, which is typically preceded or followed with chemotherapy and/or radiation, a process that perhaps contributes to the destruction of a patient’s immune defense system. Cryosurgery ablation of a solid tumor is mechanistically similar to a vaccination where hundreds of unique antigens from a heterogeneous population of tumor cells derived from the invading cancer are released. However, releasing tumor-derived self-antigens into circulation may not be sufficient enough to overcome the checkpoint escape mechanisms some cancers have evolved to avoid immune responses. The potentiated immune response caused by blocking tumor checkpoints designed to prevent programmed cell death may be the optimal treatment method for the immune system to recognize these new circulating cryoablated self-antigens. Preclinical and clinical evidence exists for the complementary roles for Cytotoxic T-lymphocyte-associated protein (CTLA-4) and PD-1 antagonists in regulating adaptive immunity, demonstrating that combination immunotherapy followed by cryosurgery provides a more targeted immune response to distant lesions, a phenomenon known as the abscopal effect. We propose that when the host’s immune system has been “primed” with combined anti-CTLA-4 and anti-PD-1 adjuvants prior to cryosurgery, the preserved cryoablated tumor antigens will be presented and processed by the host’s immune system resulting in a robust cytotoxic CD8+ T-cell response. Based on recent investigations and well-described biochemical mechanisms presented herein, a polyvalent autoinoculation of many tumor-specific antigens, derived from a heterogeneous population of tumor cancer cells, would present to an unhindered yet pre-sensitized immune system yielding a superior advantage in locating, recognizing, and destroying tumor cells throughout the body.
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Affiliation(s)
- Joe Abdo
- Department of Clinical and Translational Science, Creighton University School of Medicine, Omaha, NE, United States
| | - David L Cornell
- Department of Clinical and Translational Science, Creighton University School of Medicine, Omaha, NE, United States.,Department of Surgery, CHI Health Creighton University Medical Center, Omaha, NE, United States
| | - Sumeet K Mittal
- Department of Clinical and Translational Science, Creighton University School of Medicine, Omaha, NE, United States.,Dignity Health, Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, United States
| | - Devendra K Agrawal
- Department of Clinical and Translational Science, Creighton University School of Medicine, Omaha, NE, United States
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Overview of Current and Future First-Line Systemic Therapy for Metastatic Clear Cell Renal Cell Carcinoma. Curr Treat Options Oncol 2018; 19:6. [PMID: 29368125 DOI: 10.1007/s11864-018-0517-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OPINION STATEMENT Treatment of metastatic clear cell renal cancer (mccRCC) has seen substantial progress over the last 20 years, with many regulatory approvals since 2006 culminating in a substantial increase to overall survival (OS). Six therapies are currently available for first-line use, with additional treatments currently being tested in this setting, some of which are expected to be approved soon based on new data from the CABOSUN and CheckMate-214 trials. Based on the available evidence, we strongly believe that vascular endothelial growth factor tyrosine kinase inhibitor (VEGF-TKI) therapy over mechanistic target or rapamycin (mTOR; formerly known as mammalian target of rapamycin) inhibitor therapy is the most effective first-line option regardless of risk category assignment. High-dose interleukin-2 (HDIL-2) therapy remains a reasonable treatment option in patients with Eastern Cooperative Oncology Group (ECOG) performance status 0-1 and have minimal comorbid conditions. In the near future, these agents are likely to be surpassed by cabozantinib and by combination immune checkpoint inhibitor therapy with nivolumab and ipilimumab. Independent review has recently confirmed superiority of first-line cabozantinib over sunitinib in a phase 2 trial of 157 patients with intermediate or poor risk mccRCC (progression-free survival [PFS] 8.6 vs 5.3 months, hazard ratio [HR] 0.48, p = 0.0008). In a separate study of 1096 patients treated with either upfront sunitinib or the combination of nivolumab and ipilimumab, those with intermediate and poor risk had significant improvement in both PFS (11.6 vs 8.4 months, HR 0.82, p = 0.0331) and OS (not reached vs 26 months, p < 0.0001). Responses were greater in patients with positive programmed death receptor ligand-1 (PD-L1) tumor staining, and pending regulatory approval may become standard of care in untreated patients with intermediate to poor risk disease with positive PD-L1 status. This likely represents the beginning of additional novel immunotherapy combinations for the first-line treatment of mccRCC.
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68
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Pawelec G. Immune correlates of clinical outcome in melanoma. Immunology 2017; 153:415-422. [PMID: 29164593 DOI: 10.1111/imm.12870] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 11/07/2017] [Accepted: 11/14/2017] [Indexed: 12/14/2022] Open
Abstract
Melanoma has long been recognized as a potentially immunogenic tumour, but only recently has it become clear that the reason for this resides in its many ultraviolet (UV)-induced mutations and expression of multiple autoantigens which can be targeted by the immune system. The first successful applications of immune-based treatments included passive immunotherapy using high-dose interleukin (IL)-2 and/or adoptive transfer of natural killer (NK)-cells, as well as active immunotherapy using whole cell-derived or peptide vaccines. In the intervening decades, it has become clear that these approaches can lead to durable responses in stage III/IV melanoma, and even to functional cures - but only in a vanishingly small fraction of patients. With the advent of immune checkpoint blockade first with anti-cytotoxic T-lymphocyte 4 (CTLA-4), then with anti-programmed cell death 1 (PD-1) antibodies, and combinations thereof, the small percentage of responding patients may be increased to half, a major accomplishment in this refractory disease. Improved techniques for identifying mutation-derived neoantigens and thus more sophisticated active immunotherapies, probably combined with checkpoint blockade, currently hold great promise for further increasing the fraction of responding patients. As additional immunomodulatory antibodies and therapies become available, it will be increasingly important to develop diagnostic tools to determine which particular therapy is likely to elicit the best response for the individual patient. Practically speaking, therapy selection and efficacy monitoring on the basis of the results of a blood test would be most desirable. The purpose of this review is to consider the feasibility of identifying 'immune signatures' for predicting responses and determining mechanisms responsible for success or failure of these immunotherapies.
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Affiliation(s)
- Graham Pawelec
- Second Department of Internal Medicine, University of Tuebingen Center for Medical Research (ZMF), Tuebingen, Germany.,Division of Cancer Studies, King's College London, London, UK.,John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, UK.,Health Sciences North Research Institute, Sudbury, ON, Canada
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Curti B, Daniels GA, McDermott DF, Clark JI, Kaufman HL, Logan TF, Singh J, Kaur M, Luna TL, Gregory N, Morse MA, Wong MKK, Dutcher JP. Improved survival and tumor control with Interleukin-2 is associated with the development of immune-related adverse events: data from the PROCLAIM SM registry. J Immunother Cancer 2017; 5:102. [PMID: 29254506 PMCID: PMC5735508 DOI: 10.1186/s40425-017-0307-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 11/30/2017] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Immune related adverse events (irAEs) are associated with immunotherapy for cancer and while results suggest improvement in tumor control and overall survival in those experiencing irAEs, the long-term impact is debated. We evaluated irAE reports related to high dose interleukin-2 therapy (IL-2) documented in the PROCLAIMSM registry data base from 2008 to 2016 (NCT01415167, August 9, 2011). METHODS Reports on 1535 patients, including 623 with metastatic melanoma (mM) and 919 with metastatic renal cell cancer (mRCC) (7 patients had both diseases), were queried for irAEs. The timing of the event was categorized as occurring before, during or after IL-2 or related to any checkpoint inhibitor (CPI). mM patients and mRCC patients were analyzed separately. Tumor control [complete + partial response + stable disease (CR + PR + SD) was compared between those experiencing no irAE versus those with the development of irAEs. Survival was analyzed by tumor type related to timing of irAE and IL-2, and in those with or without exposure to CPI. RESULTS Median follow-up was 3.5+ years (range 1-8+ years), 152 irAEs were reported in 130 patients (8.4% of all PROCLAIMSM patients): 99 (16%) in mM and 53 (5.8%) in mRCC patients. 31 irAEs occurred prior to IL-2, 24 during IL-2, and 97 after IL-2 therapy. 74 irAEs were attributed to IL-2 only (during/ after IL-2). Of the 97 post IL-2 irAEs, 24 were attributed to CPI, and 15 could not be distinguished as caused by IL-2 or CPI. Tumor control was 71% for those experiencing irAE, and 56% for those with no irAE (p = 0.0008). Overall survival was significantly greater for those experiencing irAEs during/ after IL-2 therapy, compared to those with no irAE or irAE before IL-2 therapy, in mM patients, median 48 months vs 18 months (p < 0.0001), and in mRCC patients, median 60 months vs 40 months (p = 0.0302), independent of CPI-related irAEs. IL-2-related irAEs were primarily vitiligo and thyroid dysfunction (70% of IL-2 related irAEs), with limited further impact. CONCLUSIONS irAEs following IL-2 therapy are associated with improved tumor control and overall survival. IrAEs resulting from IL-2 and from CPIs are qualitatively different, and likely reflect different mechanisms of action of immune activation and response.
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Affiliation(s)
- Brendan Curti
- Providence Portland Medical Center, 4805 NE Glisan Street, Portland, OR 97213 USA
| | - Gregory A. Daniels
- Moores Cancer Center, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093 USA
| | - David F. McDermott
- Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215 USA
| | - Joseph I. Clark
- Loyola University Medical Center, 2160 S First Avenue, Maywood, IL 60153 USA
| | - Howard L. Kaufman
- Rutgers Cancer Center Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08901 USA
| | - Theodore F. Logan
- Indiana University Simon Cancer Center, 535 Barnhill Drive, Indianapolis, 46202 USA
| | - Jatinder Singh
- Primary Biostatistical Solutions, 2042 Carnarvon Ct, Victoria, BC V8R2V3 Canada
| | - Meenu Kaur
- Primary Biostatistical Solutions, 2042 Carnarvon Ct, Victoria, BC V8R2V3 Canada
| | - Theresa L. Luna
- Prometheus Laboratories, 9410 Carroll Park Drive, San Diego, CA 92121 USA
| | - Nancy Gregory
- Prometheus Laboratories, 9410 Carroll Park Drive, San Diego, CA 92121 USA
| | - Michael A. Morse
- Duke University Medical Center, 2301 Erwin Road, Durham, NC 27705 USA
| | | | - Janice P. Dutcher
- Cancer Research Foundation of NY, 43 Longview Lane, Chappaqua, NY 10514 USA
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Kaufman HL. Finding gold in tumour immunotherapy. Lancet Oncol 2017; 18:e561. [DOI: 10.1016/s1470-2045(17)30699-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 08/29/2017] [Indexed: 11/25/2022]
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Marabondo S, Kaufman HL. High-dose interleukin-2 (IL-2) for the treatment of melanoma: safety considerations and future directions. Expert Opin Drug Saf 2017; 16:1347-1357. [PMID: 28929820 DOI: 10.1080/14740338.2017.1382472] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
INTRODUCTION In 1998, high-dose interleukin-2 (IL-2) was the first immunotherapy approved for the treatment of metastatic melanoma based on durable objective responses documented in a subset of patients but widespread utilization was limited by significant toxicity. Advances in targeted therapy and the emergence of T cell checkpoint inhibitors, which can generally be given in the ambulatory setting, have further limited consideration of IL-2 for melanoma patients and the role of IL-2 in the current landscape of melanoma treatment is uncertain. Areas covered: In this review, we will describe advances in clinical diagnostic and management strategies that have improved the therapeutic window for IL-2 therapy in patients with melanoma. Further, we will describe the potential for using IL-2 in patients whose disease has progressed after other interventions or as part of combination immunotherapy approaches that are now in clinical development. We will also review the common toxicities of IL-2 therapy and their current management will be discussed. Expert opinion: High-dose IL-2 remains an important option for patients with melanoma and has an improved therapeutic window in the contemporary era. The reasons why IL-2 is not utilized more frequently and measures for enhancing its use will be detailed.
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Affiliation(s)
- Stephen Marabondo
- a Departments of Surgery and Medicine, Rutgers Robert Wood Johnson Medical School , Rutgers University , New Brunswick , NJ , USA
| | - Howard L Kaufman
- a Departments of Surgery and Medicine, Rutgers Robert Wood Johnson Medical School , Rutgers University , New Brunswick , NJ , USA
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Davar D, Ding F, Saul M, Sander C, Tarhini AA, Kirkwood JM, Tawbi HA. High-dose interleukin-2 (HD IL-2) for advanced melanoma: a single center experience from the University of Pittsburgh Cancer Institute. J Immunother Cancer 2017; 5:74. [PMID: 28923120 PMCID: PMC5604296 DOI: 10.1186/s40425-017-0279-5] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 08/29/2017] [Indexed: 11/10/2022] Open
Abstract
Background Durable remissions are observed in a fraction of metastatic melanoma patients treated with high-dose interleukin-2 (HD IL-2). Early studies reported overall (OR) and complete response (CR) rates of 16% and 8% respectively. Toxicity limited use to specialized centers with standardized protocols. We report on 243 patients treated at the University of Pittsburgh in a non-intensive care unit (ICU) oncology specialty setting. Methods Clinical and radiological data were collected on 243 patients treated between 1992 and 2015. Each HD IL-2 cycle was given over 5 days, cycles were repeated after 9 days and courses (2 cycles) were repeated every 6–9 weeks in patients with stable or responding disease, for up to 3 courses total. Influence of baseline characteristics on outcomes was assessed using Kaplan-Meier estimates and Cox proportional hazards analysis. Results Two hundred forty-three patients received 692 cycles (5270 doses) between 1992 and 2015. Two hundred thirty-seven patients were evaluable for response: OR rate 18.1% with CR rate 8.0%. Median overall survival (OS) 9.6 months in the entire cohort but 64.9 months in responders. Median number of cycles delivered was 2,and median number of doses per cycle was 8. Toxicity was consistent with prior reports. HD IL-2 required ICU transfers in 11 patients and 1 death was attributed to HD IL-2. Pre-treatment lactate dehydrogenase (LDH) levels correlated significantly with progression-free survival [1-2× upper limit normal (ULN) HR 1.95; >2× ULN HR 2.32] and overall survival (1-2× ULN HR 1.67; >2× ULN 2.49). Response to HD IL-2 and site of metastatic disease also correlated significantly with progression-free and overall survival. Conclusions In this large series of patients spanning more than two decades, OR/CR rates with HD IL-2 were 18.1%/8.0% respectively. Toxicity data was consistent with prior reports. Pre-treatment LDH values and site(s) of metastatic disease may be useful markers to select patients at greater likelihood of benefit to HD IL-2 therapy. Electronic supplementary material The online version of this article (10.1186/s40425-017-0279-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Diwakar Davar
- University of Pittsburgh Cancer Institute and University of Pittsburgh Medical Center, Pittsburgh, PA, USA. .,Division of Hematology-Oncology, University of Pittsburgh Medical Center, 5117 Centre Avenue, Pittsburgh, PA, 15232, USA.
| | - Fei Ding
- Department of Biostatistics, University of Pittsburgh and University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Melissa Saul
- Clinical Research Informatics, University of Pittsburgh and University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Cindy Sander
- University of Pittsburgh Cancer Institute and University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Ahmad A Tarhini
- Clinical and Translational Science, University of Pittsburgh Cancer Institute and University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - John M Kirkwood
- Dermatology, and Clinical and Translational Science, University of Pittsburgh Cancer Institute and University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Hussein A Tawbi
- Department of Melanoma Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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From the Guest Editors. Cancer J 2017; 23:1-2. [DOI: 10.1097/ppo.0000000000000244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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74
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Metastatic Surgery in Advanced Renal Cell Carcinoma. Urol Oncol 2017. [DOI: 10.1007/978-3-319-42603-7_65-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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