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Gallifant J, Celi LA, Sharon E, Bitterman DS. Navigating the Complexities of Artificial Intelligence-Enabled Real-World Data Collection for Oncology Pharmacovigilance. JCO Clin Cancer Inform 2024; 8:e2400051. [PMID: 38713889 DOI: 10.1200/cci.24.00051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 04/03/2024] [Indexed: 05/09/2024] Open
Abstract
This new editorial discusses the promise and challenges of successful integration of natural language processing methods into electronic health records for timely, robust, and fair oncology pharmacovigilance.
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Affiliation(s)
- Jack Gallifant
- Laboratory for Computational Physiology, Massachusetts Institute of Technology, Cambridge, MA
- Department of Critical Care, Guy's & St Thomas' NHS Trust, London, United Kingdom
| | - Leo Anthony Celi
- Laboratory for Computational Physiology, Massachusetts Institute of Technology, Cambridge, MA
- Division of Pulmonary, Critical Care and Sleep Medicine, Beth Israel Deaconess Medical Center, Boston, MA
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Elad Sharon
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Danielle S Bitterman
- Artificial Intelligence in Medicine (AIM) Program, Mass General Brigham, Harvard Medical School, Boston, MA
- Department of Radiation Oncology, Brigham and Women's Hospital/Dana-Farber Cancer Institute, Boston, MA
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2
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von Itzstein MS, Yang Y, Wang Y, Hsiehchen D, Sheffield TY, Fattah F, Popat V, Ahmed M, Homsi J, Dowell JE, Rashdan S, Lohrey J, Hammers HJ, Hughes RS, Wang T, Xie Y, Gerber DE. Highly variable timing renders immunotherapy efficacy and toxicity impractical biomarkers of one another in clinical practice. Front Immunol 2024; 15:1351739. [PMID: 38690281 PMCID: PMC11058939 DOI: 10.3389/fimmu.2024.1351739] [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: 12/06/2023] [Accepted: 04/03/2024] [Indexed: 05/02/2024] Open
Abstract
Background A useful clinical biomarker requires not only association but also a consistent temporal relationship. For instance, chemotherapy-induced neutropenia and epidermal growth-factor inhibitor-related acneiform rash both occur within weeks of treatment initiation, thereby providing information prior to efficacy assessment. Although immune checkpoint inhibitor (ICI)-associated immune-related adverse events (irAE) have been associated with therapeutic benefit, irAE may have delayed and highly variable onset. To determine whether ICI efficacy and irAE could serve as clinically useful biomarkers for predicting each other, we determined the temporal relationship between initial efficacy assessment and irAE onset in a diverse population treated with ICI. Methods Using two-sided Fisher exact and Cochran-Armitage tests, we determined the relative timing of initial efficacy assessment and irAE occurrence in a cohort of 155 ICI-treated patients (median age 68 years, 40% women). Results Initial efficacy assessment was performed a median of 50 days [interquartile range (IQR) 39-59 days] after ICI initiation; median time to any irAE was 77 days (IQR 28-145 days) after ICI initiation. Median time to first irAE was 42 days (IQR 20-88 days). Overall, 58% of any irAE and 47% of first irAE occurred after initial efficacy assessment. For clinically significant (grade ≥2) irAE, 60% of any and 53% of first occurred after initial efficacy assessment. The likelihood of any future irAE did not differ according to response (45% for complete or partial response vs. 47% for other cases; P=1). In landmark analyses controlling for clinical and toxicity follow-up, patients demonstrating greater tumor shrinkage at initial efficacy assessment were more likely to develop future grade ≥2 (P=0.05) and multi-organ (P=0.02) irAE. Conclusions In contrast to that seen with chemotherapy and molecularly targeted therapies, the temporal relationship between ICI efficacy and toxicity is complex and bidirectional. In practice, neither parameter can be routinely relied on as a clinical biomarker to predict the other.
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Affiliation(s)
- Mitchell S. von Itzstein
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Yuqiu Yang
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Yiqing Wang
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - David Hsiehchen
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
| | - Thomas Y. Sheffield
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Farjana Fattah
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Vinita Popat
- School of Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Murtaza Ahmed
- School of Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Jade Homsi
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Jonathan E. Dowell
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Sawsan Rashdan
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Jay Lohrey
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Hans J. Hammers
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Randall S. Hughes
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Tao Wang
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Yang Xie
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - David E. Gerber
- Department of Internal Medicine (Division of Hematology-Oncology), Dallas, TX, United States
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, United States
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Chen ST, Semenov YR, Alloo A, Bach DQ, Betof Warner A, Bougrine A, Burton L, Cappelli LC, Castells M, Cohen J, Dewan AK, Fadden R, Guggina L, Hegde A, Huang V, Johnson DB, Kaffenberger B, Kroshinsky D, Kwatra S, Kwong B, Lacouture ME, Larocca C, Leventhal J, Markova A, McDunn J, Mooradian MJ, Naidoo J, Choi J, Nambudiri V, Nelson CA, Patel AB, Pimkina J, Rine J, Rubin KM, Sauder M, Shaigany S, Shariff A, Sullivan RJ, Zubiri L, Reynolds KL, LeBoeuf NR. Defining D-irAEs: consensus-based disease definitions for the diagnosis of dermatologic adverse events from immune checkpoint inhibitor therapy. J Immunother Cancer 2024; 12:e007675. [PMID: 38599660 PMCID: PMC11015215 DOI: 10.1136/jitc-2023-007675] [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] [Accepted: 02/05/2024] [Indexed: 04/12/2024] Open
Abstract
With an increasing number of patients eligible for immune checkpoint inhibitors, the incidence of immune-related adverse events (irAEs) is on the rise. Dermatologic immune-related adverse events (D-irAEs) are the most common and earliest to manifest, often with important downstream consequences for the patient. Current guidelines lack clarity in terms of diagnostic criteria for D-irAEs. The goal of this project is to better define D-irAE for the purposes of identification, diagnosis, and future study of this important group of diseases.The objectives of this project were to develop consensus guidance for an approach to D-irAEs including disease definitions and severity grading. Knowing that consensus among oncologists, dermatologists, and irAE subspecialists would be critical for usability, we formed a Dermatologic irAE Disease Definition Panel. The panel was composed of 34 experts, including oncologists, dermatologists, a rheumatologist, and an allergist/immunologist from 22 institutions across the USA and internationally. A modified Delphi consensus process was used, with two rounds of anonymous ratings by panelists and two virtual meetings to discuss areas of controversy. Panelists rated content for usability, appropriateness, and accuracy on 9-point scales in electronic surveys and provided free text comments. A working group aggregated survey responses and incorporated them into revised definitions. Consensus was based on numeric ratings using the RAND/UCLA Appropriateness Method with prespecified definitions.Following revisions based on panelist feedback, all items received consensus in the second round of ratings. Consensus definitions were achieved for 10 core D-irAE diagnoses: ICI-vitiligo, ICI-lichen planus, ICI-psoriasis, ICI-exanthem, ICI-bullous pemphigoid, ICI-Grover's, ICI-eczematous, ICI-eruptive atypical squamous proliferation, ICI-pruritus without rash, and ICI-erosive mucocutaneous. A standard evaluation for D-irAE was also found to reach consensus, with disease-specific exceptions detailed when necessary. Each disorder's description includes further details on disease subtypes, symptoms, supportive exam findings, and three levels of diagnostic certainty (definite, probable, and possible).These consensus-driven disease definitions standardize D-irAE classification in a useable framework for multiple disciplines and will be the foundation for future work. Given consensus on their accuracy and usability from a representative panel group, we anticipate that they can be used broadly across clinical and research settings.
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Affiliation(s)
- Steven T Chen
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Mass General Cancer Center, Boston, MA, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Yevgeniy R Semenov
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Allireza Alloo
- Department of Dermatology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Daniel Q Bach
- Department of Dermatology, Cedars Sinai, Los Angeles, California, USA
| | | | - Amina Bougrine
- Department of Dermatology, Université de Montréal, Montreal, Quebec, Canada
| | | | - Laura C Cappelli
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Mariana Castells
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Medicine, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Justine Cohen
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Medical Oncology, Centers for Cutaneous and Melanoma Oncology, Dana-Farber Cancer Insititute, Boston, MA, USA
| | - Anna K Dewan
- Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Lauren Guggina
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Center for Cutaneous Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Victor Huang
- Department of Dermatology, University of California Davis, Davis, California, USA
| | | | - Benjamin Kaffenberger
- Department of Dermatology, Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Daniela Kroshinsky
- Department of Dermatology, Duke University Medical Center, Durham, North Carolina, USA
| | - Shawn Kwatra
- Johns Hopkins Department of Dermatology, Baltimore, Maryland, USA
| | - Bernice Kwong
- Stanford University School of Medicine, Stanford, UK
| | - Mario E Lacouture
- MSKCC, New York, New York, USA
- NYU Langone Health, New York, New York, USA
| | - Cecilia Larocca
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Center for Cutaneous Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jonathan Leventhal
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Alina Markova
- Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jon McDunn
- Project Data Sphere ®, Morrisville, North Carolina, USA
| | - Meghan J Mooradian
- Mass General Cancer Center, Boston, MA, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Jarushka Naidoo
- Johns Hopkins University, The Bloomberg-Kimmel Institute for Cancer Immunotherapy, Baltimore, Maryland, USA
| | - Jennifer Choi
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Vinod Nambudiri
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Center for Cutaneous Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Caroline A Nelson
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Anisha B Patel
- Department of Dermatology, Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Julia Pimkina
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | | | - Maxwell Sauder
- DIvision of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Sheila Shaigany
- Department of Dermatology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Afreen Shariff
- Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Ryan J Sullivan
- Mass General Cancer Center, Boston, MA, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Leyre Zubiri
- Mass General Cancer Center, Boston, MA, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Kerry L Reynolds
- Mass General Cancer Center, Boston, MA, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Nicole R LeBoeuf
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Center for Cutaneous Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
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Dang S, Li X, Liu H, Zhang S, Li W. Toxicity profiles of immune checkpoint inhibitors for recurrent or metastatic head and neck squamous cell carcinoma: A systematic review and meta-analysis. Cancer Med 2024; 13:e7119. [PMID: 38553943 PMCID: PMC10980932 DOI: 10.1002/cam4.7119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/17/2024] [Accepted: 03/09/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) are widely used in recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC); however, the toxicity profiles are inconclusive. METHODS Clinical trials evaluating ICIs for R/M HNSCC were searched from online databases. The characteristics of the studies and the results of incidences of any grade treatment-related adverse events (trAEs), grade three or more trAEs, treatment-related deaths, trAEs leading to discontinuation of treatment, and specific trAEs were extracted. RESULTS Twenty studies with 3756 patients were included. The pooled incidences of any grade trAEs, grade three or more trAEs, treatment-related deaths, trAEs leading to discontinuation of treatment for overall population were 62.07% (95% CI, 59.07%-65.02%), 13.82% (95% CI, 11.23%-16.62%), 0.39% (95% CI, 0.15%-0.71%), 3.99% (95% CI, 2.36%-5.95%), respectively. Programmed cell death protein 1 (PD-1) inhibitors monotherapy and ICIs combination therapy had significantly higher incidences of any grade trAEs (odds ratio [OR], 1.25, 95% CI, 1.05-1.49 and 1.36, 95% CI, 1.15-1.60, respectively), grade three or more trAEs (OR, 1.41, 95% CI, 1.08-1.84 and 1.79, 95% CI, 1.39-2.30, respectively), trAEs leading to discontinuation of treatment (OR, 3.98, 95% CI, 2.06-7.70 and 10.14, 95% CI, 5.49-18.70, respectively) compared with programmed death-ligand 1 (PD-L1) inhibitors monotherapy. ICIs combination therapy had a significantly higher incidence of grade three or more trAEs compared with PD-1 inhibitors monotherapy (OR, 1.27, 95% CI, 1.03-1.55); however, the incidences of any grade trAEs and trAEs leading to discontinuation of treatment were not significant different. CONCLUSIONS Our study suggests that the incidences of grade three or more trAEs, treatment-related deaths, and trAEs leading to discontinuation of treatment are low in R/M HNSCC patients treated with ICIs. PD-L1 inhibitors monotherapy may be safer compared with PD-1 inhibitors monotherapy and ICIs combination therapy.
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Affiliation(s)
- Shoutao Dang
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Xinyu Li
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Heshu Liu
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Shuyang Zhang
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Wei Li
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
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Hunting JC, Faucheux AT, Price SN, Elko CA, Quattlebaum A, Bloomer C, Olson E, Petty WJ, Lycan TW. Patterns of neurological adverse events among a retrospective cohort of patients receiving immune checkpoint inhibitors. Immunotherapy 2024; 16:381-390. [PMID: 38197144 DOI: 10.2217/imt-2023-0273] [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: 01/11/2024] Open
Abstract
Aim: Neurological adverse events (NAEs) are infrequent immune checkpoint inhibitor (ICI) outcomes poorly characterized in extant research, complicating their clinical management. Methods: This study characterized the frequency, severity, patterning and timing of NAEs using a large retrospective registry, including all patients who received at least one dose of an ICI from 2/1/2011-4/7/2022 within our health network. Results: Among 3137 patients, there were 54 NAEs (1.72% any grade; 0.8% grade 3-4). Most NAEs were peripheral (57.4%) versus central (42.6%). Melanoma and renal cell carcinoma were significantly associated with NAEs. Conclusion: The incidence of NAEs was rare though higher than many prior case estimates; the timing was consistent with other AEs. NAEs frequently occurred in tumor types known to favor brain metastases.
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Affiliation(s)
- John C Hunting
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Andrew T Faucheux
- Department of Hematology & Oncology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Sarah N Price
- Department of Social Sciences & Health Policy, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Catherine A Elko
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Alexander Quattlebaum
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Chance Bloomer
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Eric Olson
- Department of Hematology & Oncology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - William J Petty
- Department of Hematology & Oncology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Thomas W Lycan
- Department of Hematology & Oncology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
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Suijkerbuijk KPM, van Eijs MJM, van Wijk F, Eggermont AMM. Clinical and translational attributes of immune-related adverse events. NATURE CANCER 2024; 5:557-571. [PMID: 38360861 DOI: 10.1038/s43018-024-00730-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/12/2024] [Indexed: 02/17/2024]
Abstract
With immune checkpoint inhibitors (ICIs) becoming the mainstay of treatment for many cancers, managing their immune-related adverse events (irAEs) has become an important part of oncological care. This Review covers the clinical presentation of irAEs and crucial aspects of reversibility, fatality and long-term sequelae, with special attention to irAEs in specific patient populations, such as those with autoimmune diseases. In addition, the genetic basis of irAEs, along with cellular and humoral responses to ICI therapy, are discussed. Detrimental effects of empirically used high-dose steroids and second-line immunosuppression, including impaired ICI effectiveness, call for more tailored irAE-treatment strategies. We discuss open therapeutic challenges and propose potential avenues to accelerate personalized management strategies and optimize outcomes.
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Affiliation(s)
- Karijn P M Suijkerbuijk
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands.
| | - Mick J M van Eijs
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Femke van Wijk
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Alexander M M Eggermont
- University Medical Center Utrecht and Princess Máxima Center, Utrecht, the Netherlands
- Comprehensive Cancer Center Munich of the Technical University of Munich and the Ludwig Maximilian University, Munich, Germany
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Cao Y, Afzal MZ, Gutmann EJ, Shirai K. Rare immune-related adverse events in a patient with metastatic melanoma: a case report highlighting sarcoidosis-like reactions triggered by immune-checkpoint inhibitors. Melanoma Res 2024; 34:70-75. [PMID: 37830935 DOI: 10.1097/cmr.0000000000000925] [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: 10/14/2023]
Abstract
Pembrolizumab and ipilimumab/nivolumab (ipi/nivo) combination are FDA-approved immune checkpoint inhibitor (ICI) therapies for metastatic melanoma. ICIs could result in various inflammation responses known as immune-related adverse events (IRAEs). We report a patient with metastatic melanoma who developed multiple IRAEs including sarcoidosis-like reaction (SLR), diabetic ketoacidosis (DKA), and worsening hypothyroidism on ICIs. A 71-year-old man with stage IIIC melanoma and lymph node metastasis began adjuvant therapy with pembrolizumab in May 2021. A surveillance positron emission tomography-computed tomography (PET-CT) scan four months later showed diffuse nodal uptake indicating potential metastases although the patient remained asymptomatic. His treatment was temporarily switched to ipi/nivo before biopsy was obtained for definitive diagnosis, which revealed non-caseating granulomas consistent with SLR. After resuming pembrolizumab, he developed DKA and worsening hypothyroidism in November 2021, both of which were attributed to IRAEs. His surveillance PET scan in March 2022 again revealed new hypermetabolic activity in several bones, subcutaneous tissue, and the left inguinal lymph node. Left inguinal node biopsy showed disease recurrence, while biopsies of hypermetabolic subcutaneous nodules and bone demonstrated non-caseating granulomas. Our case described a patient on ICIs who developed several IRAEs. SLR is often asymptomatic but remains a diagnostic challenge due to its indistinguishable appearance on imaging studies compared to metastasis. Better understanding of IRAEs and improved surveillance strategies are needed for optimal patient outcomes.
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Affiliation(s)
- Yuanzhen Cao
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center
| | - Muhammad Zubair Afzal
- Section of Hematology/Oncology, Dartmouth Cancer Center, Dartmouth-Hitchcock Medical Center
| | - Edward J Gutmann
- Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Keisuke Shirai
- Section of Hematology/Oncology, Dartmouth Cancer Center, Dartmouth-Hitchcock Medical Center
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Wei H, Zuo A, Chen J, Zheng C, Li T, Yu H, Guo Y. Adrenal crisis mainly manifested as recurrent syncope secondary to tislelizumab: a case report and literature review. Front Immunol 2024; 14:1295310. [PMID: 38292481 PMCID: PMC10825015 DOI: 10.3389/fimmu.2023.1295310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 12/28/2023] [Indexed: 02/01/2024] Open
Abstract
As an immune checkpoint inhibitor (ICI), tislelizumab is an anti-programmed cell death protein 1 (PD-1) drug. With the extensive application of ICIs, there is an ever-increasing proportion of immune-related adverse events (irAEs) in clinical settings, some of which may even be life-threatening. Herein, we present a patient with tislelizumab-induced adrenal crisis. The main clinical manifestation was recurrent syncope accompanied by high-grade fever. Timely identification and hormone replacement therapy helped the patient overcome the crisis well. Finally, the patient discontinued tislelizumab and switched to antibody-drug conjugate (ADC) therapy. We report this case to improve our understanding of this situation, identify this kind of disease, and prevent adrenal crisis in time. Eventually, limiting toxicities reduces the interruption of immunotherapy. Since irAEs are multisystem damage with more non-specific symptoms, except for oncologists, general practitioners who endorse the need for taking a holistic approach to the patient should play a vital role in the management of cancer treatment.
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Affiliation(s)
| | | | | | | | | | | | - Yuan Guo
- Department of General Practice, Qilu Hospital of Shandong University, Jinan, China
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Bonanno L, Lorenzi M, Massa D, De Nuzzo M, Angerilli V, Zingone F, Barberio B, Russi A, Girardi F, Ferro A, Dal Maso A, Frega S, Pasello G, Dei Tos AP, Coppola M, Fassan M, Savarino EV, Guarneri V. Immune-Related Diarrhea and Colitis in Non-small Cell Lung Cancers: Impact of Multidisciplinary Management in a Real-World Setting. Oncologist 2024; 29:e118-e130. [PMID: 37603442 PMCID: PMC10769780 DOI: 10.1093/oncolo/oyad238] [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: 04/05/2023] [Accepted: 07/13/2023] [Indexed: 08/23/2023] Open
Abstract
INTRODUCTION Immune-related adverse events (irAEs) constitute a challenge in the clinical management of solid tumors. This study aims to collect real-world data on the occurrence of immune-mediated diarrhea and colitis (IMDC) in advanced non-small cell lung cancer (aNSCLC) treated with immune checkpoint inhibitors (ICIs) and to assess the clinical impact of a multidisciplinary approach (MDA) on IMDC management. METHODS We retrospectively collected data on patients with aNSCLC consecutively treated with ICIs, either as single agent or in combination with chemotherapy, between September 2013 and July 2022. Among patients developing IMDC, we conducted blinded revision of colonic biopsies and evaluated the clinical impact of the introduction of MDA through predefined indicators. RESULTS Among the 607 patients included, 84 (13.8%) experienced IMDC. Pathological review highlighted a high prevalence of microscopic colitis (28%), with a collagenous pattern linked to longer symptoms duration (P = .01). IMDC occurred more frequently in females (P = .05) and PD-L1 expressors (P = .014) and was correlated with longer progression-free survival (17.0 vs 5.8, P < .001) and overall survival (28.3 vs 9.5, P < .001). The introduction of MDA was associated with increased employment of diagnostical tools such as fecal calprotectin test (P < .001), colonoscopy (P < .001), and gastroenterological evaluation (P = .017) and a significant decrease in both grade 3 conversion rate (P = .046) and recurrence after rechallenge (P = .016). Hospitalization rate dropped from 17.2% to 3.8% (P: ns). CONCLUSION These findings highlight the clinical relevance of IMDC and support the incorporation of a MDA to optimize the clinical management of this irAE to improve patient care. Prospective validation has been planned.
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Affiliation(s)
- Laura Bonanno
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | - Martina Lorenzi
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Davide Massa
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Mattia De Nuzzo
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Valentina Angerilli
- Department of Medicine (DIMED), Surgical Pathology Unit, University of Padova, Padova, Italy
| | - Fabiana Zingone
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Gastroenterology Unit, Azienda Ospedale Università of Padua, Padova, Italy
| | - Brigida Barberio
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Gastroenterology Unit, Azienda Ospedale Università of Padua, Padova, Italy
| | - Alberto Russi
- Pharmacy Unit, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | - Fabio Girardi
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | | | | | - Stefano Frega
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | - Giulia Pasello
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Angelo Paolo Dei Tos
- Department of Medicine (DIMED), Surgical Pathology Unit, University of Padova, Padova, Italy
| | - Marina Coppola
- Pharmacy Unit, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | - Matteo Fassan
- Department of Medicine (DIMED), Surgical Pathology Unit, University of Padova, Padova, Italy
- Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | - Edoardo Vincenzo Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Gastroenterology Unit, Azienda Ospedale Università of Padua, Padova, Italy
| | - Valentina Guarneri
- Oncology 2, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
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Pepys J, Stoff R, Ramon-Gonen R, Ben-Betzalel G, Grynberg S, Frommer RS, Schachter J, Asher N, Taliansky A, Nikitin V, Dori A, Shelly S. Incidence and Outcome of Neurologic Immune-Related Adverse Events Associated With Immune Checkpoint Inhibitors in Patients With Melanoma. Neurology 2023; 101:e2472-e2482. [PMID: 37652699 PMCID: PMC10791056 DOI: 10.1212/wnl.0000000000207632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 05/30/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Neurologic immune-related adverse events (n-irAEs) reportedly occur in up to 8% of patients treated with immune checkpoint inhibitors (ICIs) of all age groups. We investigated the association between age and n-irAEs in patients treated with ICIs and examined the effect of n-irAEs on survival outcomes in a large cohort of patients with melanoma. METHODS We conducted a retrospective analysis of patients with advanced melanoma treated with ICIs at Ella Institute for Immuno-oncology and Melanoma between January 1, 2015, and April 20, 2022. The outcomes of interest were defined as the investigation of age-related frequency and severity of n-irAEs, the need for ICI interruption, the treatment required for n-irAE management, the safety of ICI reintroduction, and n-irAE's effect on survival. RESULTS ICI was administered to 937 patients. At least one irAE occurred in 73.5% (n = 689) of them. Among the study population, 8% (n = 76) developed a n-irAE, with a median age of 66 years in female and 68 years in male patients at onset. The median follow-up after n-irAE was 1,147 days (IQR: 1,091.5 range: 3,938). Fewer irAEs occurred in patients older than 70 years (median: 3 events, p = 0.04, CI 2.5-4.7) while specifically colitis and pneumonitis were more common in the 18-60 age group (p = 0.03, 95% CI 0.8-0.38, p = 0.009, 95% CI 0.06-0.2). Grade ≥ 3 toxicity was seen in 35.5% of patients across age groups. The median time from ICI administration to n-irAE development was 48 days across age groups. Common n-irAE phenotypes were myositis (44.7%), encephalitis (10.5%), and neuropathy (10.5%). N-irAE required hospitalization in 40% of patients and steroids treatment in 46% with a median of 4 days from n-irAE diagnosis to steroids treatment initiation. Nine patients needed second-line immunosuppressive treatment. Rechallenge did not cause additional n-irAE in 71% of patients. Developing n-irAE (HR = 0.4, 95% CI 0.32-0.77) or any irAE (HR = 0.7195% CI 0.56-0.88) was associated with longer survival. DISCUSSION N-irAEs are a relatively common complication of ICIs (8% of our cohort). Older age was not associated with its development or severity, in contrast with non-n-irAEs which occurred less frequently in the elderly population. Rechallenge did not result in life-threatening AEs. Development of any irAEs was associated with longer survival; this association was stronger with n-irAEs.
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Affiliation(s)
- Jack Pepys
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Ronen Stoff
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Roni Ramon-Gonen
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Guy Ben-Betzalel
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Shirly Grynberg
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Ronnie Shapira Frommer
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Jacob Schachter
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Nethanel Asher
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Alisa Taliansky
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Vera Nikitin
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Amir Dori
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
| | - Shahar Shelly
- From the Department of Biomedical Sciences (J.P.), Humanitas University, Milan, Italy; Ella Institute for Immuno-Oncology and Melanoma (R.S., G.B.-B., S.G., R.S.F., J.S., N.A.), Sheba Medical Center; Department of Neurology and Neurosurgery (R.S., G.B.-B., S.G., R.S.F., J.S., N.A., A.T., V.N., A.D.), Sackler Faculty of Medicine, Tel Aviv University; The Graduate School of Business Administration (R.R.-G.), Bar-Ilan University; Department of Neurology (A.T., V.N., A.D.), Sheba Medical Center, Ramat-Gan, Israel; Department of Neurology Mayo Clinic (S.S.), Rochester, MN; Department of Neurology (S.S.), Rambam Medical Center; and Rappaport Faculty of Medicine (S.S.), Technion-Israel Institute of Technology, Haifa, Israel
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11
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Kato M, Uchida J. Recent advances in immune checkpoint inhibitors in the treatment of urothelial carcinoma: A review. Int J Urol 2023; 30:1068-1077. [PMID: 37602512 DOI: 10.1111/iju.15278] [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: 08/02/2023] [Indexed: 08/22/2023]
Abstract
Treatment options for urothelial carcinoma were limited until the emergence of immune checkpoint inhibitors, and even now, the prognosis of metastatic disease is poor compared with the other two major genitourinary cancers, renal cell carcinoma and prostate cancer. Despite the increasing use of immune checkpoint inhibitors in the sequential treatment of urothelial carcinoma, conflicting results from similar randomized clinical trials call into question the efficacy of this treatment. In addition, physicians must be aware of the clinical characteristics of immune checkpoint inhibitors, including immune-related adverse events, pseudo- and hyperprogression. This review summarizes the conflicting results of recent clinical trials and provides insights into the role of immune checkpoint inhibitors in the treatment of urothelial carcinoma.
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Affiliation(s)
- Minoru Kato
- Department of Urology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Junji Uchida
- Department of Urology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
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12
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Smith KE, Pritzl SL, Yu W, Bara I, Thanarajasingam G, Kaul MD, Williams KA, Dueck AC, Mansfield AS. The Timing, Trajectory, and Incidence of Immune-Related Adverse Events in NSCLC Treated With Atezolizumab. JTO Clin Res Rep 2023; 4:100611. [PMID: 38162172 PMCID: PMC10755354 DOI: 10.1016/j.jtocrr.2023.100611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/14/2023] [Accepted: 11/20/2023] [Indexed: 01/03/2024] Open
Abstract
Introduction Immune-related adverse events (irAEs) due to immune checkpoint inhibitors can have complicated clinical courses. We comprehensively evaluated the timing, trajectory, and incidence of both single and multiple irAEs for NSCLC treated with atezolizumab. Methods Data were pooled from 2457 patients who participated in the IMpower130, IMpower132, and IMpower150 clinical trials investigating the use of atezolizumab in metastatic NSCLC as part of a chemoimmunotherapy regimen. Longitudinal irAE data with landmark analysis, time-to-onset, changes in grading severity, and occurrence of multiple events were summarized. Results In general, 1557 patients were treated with atezolizumab and 900 patients were in the control groups. Median follow-up was 32.3 and 23.5 months, respectively. In the atezolizumab group, 753 patients (48.4%) experienced at least one irAE. In the control group, 289 patients (32.1%) experienced at least one nonimmune adverse event that was attributed to an irAE. In the atezolizumab group, the most common irAEs were rash, hepatitis, and hypothyroidism. Furthermore, 13% of the patients experienced two irAEs and 4% experienced three irAEs. Within 5 months of treatment, the cumulative incidence for any irAE was 39.2%. Median time-to-onset varied from 1 to 10 months based on the specific irAE. Grade 1 to 2 irAEs increased in severity for 33% of the patients. Conclusions We identified dynamic clinical patterns for irAEs in patients treated with atezolizumab, including variations in time-to-onset, incidence of multiple irAEs, and frequency of irAEs increasing in severity. These results can guide clinical management and future reporting of adverse events to enable comprehensive longitudinal analyses.
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Affiliation(s)
| | | | - Wei Yu
- Genentech Inc., South San Francisco, California
| | - Ilze Bara
- Genentech Inc., South San Francisco, California
| | | | | | | | - Amylou C. Dueck
- Department of Quantitative Health Sciences, Mayo Clinic, Phoenix, Arizona
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13
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Gusev A. Germline mechanisms of immunotherapy toxicities in the era of genome-wide association studies. Immunol Rev 2023; 318:138-156. [PMID: 37515388 DOI: 10.1111/imr.13253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023]
Abstract
Cancer immunotherapy has revolutionized the treatment of advanced cancers and is quickly becoming an option for early-stage disease. By reactivating the host immune system, immunotherapy harnesses patients' innate defenses to eradicate the tumor. By putatively similar mechanisms, immunotherapy can also substantially increase the risk of toxicities or immune-related adverse events (irAEs). Severe irAEs can lead to hospitalization, treatment discontinuation, lifelong immune complications, or even death. Many irAEs present with similar symptoms to heritable autoimmune diseases, suggesting that germline genetics may contribute to their onset. Recently, genome-wide association studies (GWAS) of irAEs have identified common germline associations and putative mechanisms, lending support to this hypothesis. A wide range of well-established GWAS methods can potentially be harnessed to understand the etiology of irAEs specifically and immunotherapy outcomes broadly. This review summarizes current findings regarding germline effects on immunotherapy outcomes and discusses opportunities and challenges for leveraging germline genetics to understand, predict, and treat irAEs.
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Affiliation(s)
- Alexander Gusev
- Division of Population Sciences, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
- Division of Genetics, Brigham & Women's Hospital, Boston, Massachusetts, USA
- The Broad Institute, Cambridge, Massachusetts, USA
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14
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Ostmeyer J, Park JY, von Itzstein MS, Hsiehchen D, Fattah F, Gwin M, Catalan R, Khan S, Raj P, Wakeland EK, Xie Y, Gerber DE. T-cell tolerant fraction as a predictor of immune-related adverse events. J Immunother Cancer 2023; 11:e006437. [PMID: 37580069 PMCID: PMC10432621 DOI: 10.1136/jitc-2022-006437] [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] [Accepted: 06/28/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitor (ICI) therapies may cause unpredictable and potentially severe autoimmune toxicities termed immune-related adverse events (irAEs). Because T cells mediate ICI effects, T cell profiling may provide insight into the risk of irAEs. Here we evaluate a novel metric-the T-cell tolerant fraction-as a predictor of future irAEs. METHODS We examined T-cell receptor beta (TRB) locus sequencing from baseline pretreatment samples from an institutional registry and previously published studies. For each patient, we used TRB sequences to calculate the T-cell tolerant fraction, which was then assessed as a predictor of future irAEs (classified as Common Terminology Criteria for Adverse Event grade 0-1 vs grade ≥2). We then compared the tolerant fraction to TRB clonality and diversity. Finally, the tolerant fraction was assessed on (1) T cells enriched against napsin A, a potential autoantigen of irAEs; (2) thymic versus peripheral blood T cells; and (3) TRBs specific for various infections and autoimmune diseases. RESULTS A total of 77 patients with cancer (22 from an institutional registry and 55 from published studies) receiving ICI therapy (43 CTLA4, 19 PD1/PDL1, 15 combination CTLA4+PD1/PDL1) were included in the study. The tolerant fraction was significantly lower in cases with clinically significant irAEs (p<0.001) and had an area under the receiver operating curve (AUC) of 0.79. The tolerant fraction was lower for each ICI treatment category, reaching statistical significance for CTLA4 (p<0.001) and demonstrating non-significant trends for PD1/PDL1 (p=0.21) and combination ICI (p=0.18). The tolerant fraction for T cells enriched against napsin A was lower than other samples. The tolerant fraction was also lower in thymic versus peripheral blood samples, and lower in some (multiple sclerosis) but not other (type 1 diabetes) autoimmune diseases. In our study cohort, TRB clonality had an AUC of 0.62, and TRB diversity had an AUC of 0.60 for predicting irAEs. CONCLUSIONS Among patients receiving ICI, the baseline T-cell tolerant fraction may serve as a predictor of clinically significant irAEs.
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Affiliation(s)
- Jared Ostmeyer
- Peter O'Donnell School of Public Health, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Jason Y Park
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Mitchell S von Itzstein
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - David Hsiehchen
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Harold C Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Farjana Fattah
- Harold C Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Mary Gwin
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Rodrigo Catalan
- Harold C Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Shaheen Khan
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Prithvi Raj
- Department of Immunology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Edward K Wakeland
- Department of Immunology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Yang Xie
- Peter O'Donnell School of Public Health, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Harold C Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - David E Gerber
- Peter O'Donnell School of Public Health, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Harold C Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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15
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Özdemir BC, Espinosa da Silva C, Arangalage D, Monney P, Guler SA, Huynh-Do U, Stirnimann G, Possamai L, Trepp R, Hoepner R, Salmen A, Gerard CL, Hruz P, Christ L, Rothschild SI. Multidisciplinary recommendations for essential baseline functional and laboratory tests to facilitate early diagnosis and management of immune-related adverse events among cancer patients. Cancer Immunol Immunother 2023:10.1007/s00262-023-03436-0. [PMID: 37017694 DOI: 10.1007/s00262-023-03436-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 03/22/2023] [Indexed: 04/06/2023]
Abstract
Immune checkpoint inhibitors (ICIs) have fundamentally changed the treatment landscape of various cancers. While ICI treatments result in improved survival, quality of life and are cost-effective, the majority of patients experience at least one immune-related adverse event (irAE). Many of these side effects cause little discomfort or are asymptomatic; however, irAEs can affect any organ and are potentially life-threatening. Consequently, early diagnosis and appropriate treatment of irAEs are critical for optimizing long-term outcomes and quality of life in affected patients. Some irAEs are diagnosed according to typical symptoms, others by abnormal findings from diagnostic tests. While there are various guidelines addressing the management of irAEs, recommendations for the early recognition of irAEs as well as the optimal extent and frequency of laboratory tests are mostly lacking. In clinical practice, blood sampling is usually performed before each ICI administration (i.e., every 2-3 weeks), often for several months, representing a burden for patients as well as health care systems. In this report, we propose essential laboratory and functional tests to improve the early detection and management of irAEs and in cancer patients treated with ICIs. These multidisciplinary expert recommendations regarding essential laboratory and functional tests can be used to identify possible irAEs at an early time point, initiate appropriate interventions to improve patient outcomes, and reduce the burden of blood sampling during ICI treatment.
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Affiliation(s)
- Berna C Özdemir
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
| | - Cristina Espinosa da Silva
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, USA
- Division of Epidemiology and Biostatistics, School of Public Health, San Diego State University, San Diego, USA
| | - Dimitri Arangalage
- Department of Cardiology, INSERM U1148, Bichat Hospital, University of Paris, Paris, France
| | - Pierre Monney
- Department of Cardiology, Lausanne University Hospital (CHUV), University of Lausanne, Lausanne, Switzerland
| | - Sabina A Guler
- Department of Pulmonary Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Uyen Huynh-Do
- Department of Nephrology and Hypertension, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Guido Stirnimann
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Lucia Possamai
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK
| | - Roman Trepp
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism (UDEM), Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Robert Hoepner
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Anke Salmen
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Camille L Gerard
- Department of Oncology, Lausanne University Hospital (CHUV), University of Lausanne, Lausanne, Switzerland
- The Francis Crick Institute, London, UK
| | - Petr Hruz
- Department of Gastroenterology, University Hospital Basel, Basel, Switzerland
| | - Lisa Christ
- Department of Rheumatology and Immunology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Sacha I Rothschild
- Department of Medical Oncology, University Hospital Basel, Basel, Switzerland
- Department Internal Medicine, Center for Oncology and Hematology, Cantonal Hospital Baden, Baden, Switzerland
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16
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Naidoo J, Murphy C, Atkins MB, Brahmer JR, Champiat S, Feltquate D, Krug LM, Moslehi J, Pietanza MC, Riemer J, Robert C, Sharon E, Suarez-Almazor ME, Suresh K, Turner M, Weber J, Cappelli LC. Society for Immunotherapy of Cancer (SITC) consensus definitions for immune checkpoint inhibitor-associated immune-related adverse events (irAEs) terminology. J Immunother Cancer 2023; 11:jitc-2022-006398. [PMID: 37001909 PMCID: PMC10069596 DOI: 10.1136/jitc-2022-006398] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/27/2023] [Indexed: 04/03/2023] Open
Abstract
Immune-related adverse events (irAEs) associated with immune checkpoint inhibitor (ICI) therapy may vary substantially in their clinical presentation, including natural history, outcomes to treatment, and patterns. The application of clinical guidelines for irAE management can be challenging for practitioners due to a lack of common or consistently applied terminology. Furthermore, given the growing body of clinical experience and published data on irAEs, there is a greater appreciation for the heterogeneous natural histories, responses to treatment, and patterns of these toxicities, which is not currently reflected in irAE guidelines. Furthermore, there are no prospective trial data to inform the management of the distinct presentations of irAEs. Recognizing a need for uniform terminology for the natural history, response to treatment, and patterns of irAEs, the Society for Immunotherapy of Cancer (SITC) convened a consensus panel composed of leading international experts from academic medicine, industry, and regulatory agencies. Using a modified Delphi consensus process, the expert panel developed clinical definitions for irAE terminology used in the literature, encompassing terms related to irAE natural history (ie, re-emergent, chronic active, chronic inactive, delayed/late onset), response to treatment (ie, steroid unresponsive, steroid dependent), and patterns (ie, multisystem irAEs). SITC developed these definitions to support the adoption of a standardized vocabulary for irAEs, which will have implications for the uniform application of irAE clinical practice guidelines and to enable future irAE clinical trials.
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Affiliation(s)
- Jarushka Naidoo
- Oncology, Beaumont RCSI Cancer Centre, Dublin, Ireland
- RCSI university of Health Sciences, Beaumont RSCI Cancer Centre, Dublin, Ireland
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD, USA
| | - Catherine Murphy
- Department of Oncology, St Vincents University Hospital, Dublin, Ireland
- Department of Oncology, Beaumont Hospital, Beaumont RCSI Cancer Centre, Dublin, Ireland
| | - Michael B Atkins
- Oncology, Georgetown University, Washington, District of Columbia, USA
| | - Julie R Brahmer
- Johns Hopkins Medicine Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | | | | | | | | | | | - Joanne Riemer
- Oncology, Johns Hopkins Medicine Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Caroline Robert
- Institut Gustave-Roussy, Villejuif, France
- Paris-Saclay University, Gif-sur-Yvette, France
| | - Elad Sharon
- Cancer Therapy Evaluation Program, National Cancer Institute, Bethesda, Maryland, USA
| | | | - Karthik Suresh
- Johns Hopkins Medicine Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Michelle Turner
- Department of Oncology and the Thoracic Oncology, Johns Hopkins Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | - Jeffrey Weber
- Perlmutter Cancer Center, NYU Langone Health, New York, New York, USA
| | - Laura C Cappelli
- Division of Rheumatology, Johns Hopkins School of Medicine, Baltimore, MD, USA
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17
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Alahmadi A, Altamimi H, Algarni M. Evaluation of Knowledge of Immunotherapy Toxicities Among Emergency Physicians in Riyadh, Saudi Arabia. Cureus 2022; 14:e30325. [DOI: 10.7759/cureus.30325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2022] [Indexed: 11/05/2022] Open
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18
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Wang J, Dasari S, Elantably D, Alkrekshi A, Kim YD. Use of PD-1 inhibitors in patients with end-stage renal disease: safety and clinical outcomes from real-world data. Acta Oncol 2022; 61:1157-1161. [PMID: 36173299 DOI: 10.1080/0284186x.2022.2127121] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Jiasheng Wang
- Department of Hematology and Oncology, Seidman Cancer Center, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Srilatha Dasari
- Department of Internal Medicine, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Dina Elantably
- Department of Internal Medicine, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Akram Alkrekshi
- Department of Internal Medicine, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Yeseong David Kim
- Section of Gastroenterology, Department of Medicine, Temple University, Philadelphia, PA, USA
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19
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Safety and efficacy of pembrolizumab for advanced nonsmall cell lung cancer: before and during the COVID-19 pandemic. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04181-0. [PMID: 35834010 PMCID: PMC9281358 DOI: 10.1007/s00432-022-04181-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 06/28/2022] [Indexed: 11/07/2022]
Abstract
Purpose The COVID-19 pandemic changed diagnostic and treatment pathways in oncology. We compared the safety and efficacy of pembrolizumab amongst advanced nonsmall cell lung cancer (NSCLC) patients with a PD-L1 tumor proportion score (TPS) ≥ 50% before and during the pandemic. Methods Advanced NSCLC patients initiating pembrolizumab between June 2015 and December 2019 (“pre-pandemic cohort”) and between March 2020 and March 2021 (“pandemic cohort”) at BC Cancer were identified retrospectively. Multivariable logistic regression evaluated risk factors for immune-related adverse events (irAE) ≥ grade 3 at the 6 week, 3 month, and 6 month landmarks. Cox regression models of overall survival (OS) were constructed. Results The study population comprised 417 patients in the pre-pandemic cohort and 111 patients in the pandemic cohort. Between March and May 2020, 48% fewer advanced NSCLC cases with PD-L1 TPS ≥ 50% were diagnosed compared to similar intervals in 2018–2019. Telemedicine assessment [new patient consultations (p < 0.001) and follow-up (p < 0.001)] and extended interval pembrolizumab dosing (p < 0.001) were more common in the pandemic cohort. Patients initiating pembrolizumab after February 2020 (vs. before January 2020) experienced similar odds of developing severe irAE. 2/111 (1.8%) patients receiving pembrolizumab during the pandemic tested positive for COVID-19. On multivariable analysis, no association between pembrolizumab treatment period (before vs. during the COVID-19 pandemic) and OS was observed (p = 0.18). Conclusion Significant changes in healthcare delivery in response to the pandemic did not result in increased high grade toxicity or lower survival outcomes in patients with advanced NSCLC treated with pembrolizumab. Supplementary Information The online version contains supplementary material available at 10.1007/s00432-022-04181-0.
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20
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Park BC, Jung S, Chen ST, Dewan AK, Johnson DB. Challenging Dermatologic Considerations Associated with Immune Checkpoint Inhibitors. Am J Clin Dermatol 2022; 23:707-717. [PMID: 35708849 DOI: 10.1007/s40257-022-00706-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2022] [Indexed: 11/25/2022]
Abstract
Immune checkpoint inhibitors have emerged as a new paradigm in oncologic care for many malignancies. However, nonspecific immune activation has led to "collateral damage" in the form of immune-related adverse events, with skin being a commonly affected organ. Cutaneous immune-related adverse events include a wide spectrum of clinical presentations and challenging considerations, often necessitating dermatology referral to support diagnosis and management, particularly for atypical presentations or more severe, cutaneous immune-related adverse events that may require specialized dermatologic evaluations including biopsy and histopathology. Close collaborations between oncologists and dermatologists may optimize clinical decision making in the following challenging management settings: non-steroidal therapies for corticosteroid-refractory, cutaneous immune-related adverse events, immune checkpoint inhibitor rechallenge, balancing cutaneous immune-related adverse events and treatments, and immune checkpoint inhibitors in patients with pre-existing autoimmune disease, skin conditions, and organ transplants. These complex clinical decisions that often lack rigorous data should be made in close collaboration with dermatologists to minimize unnecessary morbidity and mortality. This article provides a review of approaches to challenging dermatologic considerations associated with immune checkpoint inhibitor therapies.
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Affiliation(s)
- Benjamin C Park
- School of Medicine, Vanderbilt University, Nashville, TN, USA
| | - Seungyeon Jung
- School of Medicine, Vanderbilt University, Nashville, TN, USA
| | - Steven T Chen
- Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA
| | - Anna K Dewan
- Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Douglas B Johnson
- Department of Medicine, Vanderbilt University Medical Center, 2220 Pierce Avenue, 777 Preston Research Building, Nashville, TN, 3723, USA.
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21
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Rahman MM, Behl T, Islam MR, Alam MN, Islam MM, Albarrati A, Albratty M, Meraya AM, Bungau SG. Emerging Management Approach for the Adverse Events of Immunotherapy of Cancer. Molecules 2022; 27:molecules27123798. [PMID: 35744922 PMCID: PMC9227460 DOI: 10.3390/molecules27123798] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 06/09/2022] [Accepted: 06/09/2022] [Indexed: 12/12/2022] Open
Abstract
Immunotherapy, which stimulates the body’s immune system, has received a considerable amount of press in recent years because of its powerful benefits. Cancer immunotherapy has shown long-term results in patients with advanced disease that are not seen with traditional chemotherapy. Immune checkpoint inhibitors, cytokines like interleukin 2 (IL-2) and interferon-alpha (IFN), and the cancer vaccine sipuleucel-T have all been licensed and approved by the FDA for the treatment of various cancers. These immunotherapy treatments boost anticancer responses by stimulating the immune system. As a result, they have the potential to cause serious, even fatal, inflammatory and immune-related side effects in one or more organs. Immune checkpoint inhibitors (ICPIs) and chimeric antigen receptor (CAR) T-cell therapy are two immunotherapy treatments that are increasingly being used to treat cancer. Following their widespread usage in the clinic, a wave of immune-related adverse events (irAEs) impacting virtually every system has raised concerns about their unpredictability and randomness. Despite the fact that the majority of adverse effects are minimal and should be addressed with prudence, the risk of life-threatening complications exists. Although most adverse events are small and should be treated with caution, the risk of life-threatening toxicities should not be underestimated, especially given the subtle and unusual indications that make early detection even more difficult. Treatment for these issues is difficult and necessitates a multidisciplinary approach involving not only oncologists but also other internal medicine doctors to guarantee quick diagnosis and treatment. This study’s purpose is to give a fundamental overview of immunotherapy and cancer-related side effect management strategies.
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Affiliation(s)
- Md. Mominur Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.M.R.); (M.R.I.); (M.N.A.); (M.M.I.)
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
- Correspondence: (T.B.); (S.G.B.)
| | - Md. Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.M.R.); (M.R.I.); (M.N.A.); (M.M.I.)
| | - Md. Noor Alam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.M.R.); (M.R.I.); (M.N.A.); (M.M.I.)
| | - Md. Mohaimenul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.M.R.); (M.R.I.); (M.N.A.); (M.M.I.)
| | - Ali Albarrati
- Rehabilitation Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia;
| | - Mohammed Albratty
- Department of Pharmaceutical Chemsitry, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia;
| | - Abdulkarim M. Meraya
- Practice Research Unit, Department of Clinical Pharmacy, College of Pharmacy, Jazan University, Jazan 45124, Saudi Arabia;
| | - Simona Gabriela Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
- Doctoral School of Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
- Correspondence: (T.B.); (S.G.B.)
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22
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Yeung C, Kartolo A, Holstead R, Moffat GT, Hanna L, Hopman W, Baetz T. No association between BMI and immunotoxicity or clinical outcomes for immune checkpoint inhibitors. Immunotherapy 2022; 14:765-776. [PMID: 35695057 DOI: 10.2217/imt-2021-0250] [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: 11/21/2022] Open
Abstract
Background: The impact of BMI on immune checkpoint inhibitor toxicity and efficacy has not been clearly characterized. Methods: The authors conducted a retrospective single-center study of patients with advanced unresectable/metastatic cancer initiated on immune checkpoint inhibitors. Results: Of the 409 patients included in the study, 115 (28%) had a BMI ≥30. There was no difference in the development of immune-related adverse events, treatment response or overall survival with respect to BMI <30 versus ≥30 for the whole study population or the melanoma subgroup. Conclusion: Patients with BMI in the obese range (≥30) were not at increased risk of immunotoxicity. Furthermore, BMI was not correlated with treatment response or overall survival in patients receiving immune checkpoint inhibitors.
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Affiliation(s)
- Cynthia Yeung
- Department of Oncology, Kingston Health Sciences Centre, Kingston, ON, K7L 2V7, Canada
| | - Adi Kartolo
- Department of Oncology, Kingston Health Sciences Centre, Kingston, ON, K7L 2V7, Canada
| | - Ryan Holstead
- Department of Oncology, Kingston Health Sciences Centre, Kingston, ON, K7L 2V7, Canada
| | - Gordon Taylor Moffat
- Department of Oncology, Kingston Health Sciences Centre, Kingston, ON, K7L 2V7, Canada
| | - Lilian Hanna
- Department of Oncology, Kingston Health Sciences Centre, Kingston, ON, K7L 2V7, Canada
| | - Wilma Hopman
- Department of Oncology, Kingston Health Sciences Centre, Kingston, ON, K7L 2V7, Canada
| | - Tara Baetz
- Department of Oncology, Kingston Health Sciences Centre, Kingston, ON, K7L 2V7, Canada
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23
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Mouritzen MT, Junker KF, Carus A, Ladekarl M, Meldgaard P, Nielsen AWM, Livbjerg A, Larsen JW, Skuladottir H, Kristiansen C, Wedervang K, Schytte T, Hansen KH, Østby AC, Frank MS, Lauritsen J, Sørensen JB, Langer SW, Persson GF, Andersen JL, Homann PH, Kristensen EB, Drivsholm LB, Bøgsted M, Christensen HS, Pøhl M, Bjørnhart B. Clinical features affecting efficacy of immune checkpoint inhibitors in pretreated patients with advanced NSCLC: a Danish nationwide real-world study. Acta Oncol 2022; 61:409-416. [PMID: 35012430 DOI: 10.1080/0284186x.2021.2023213] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) are implemented as standard treatment for patients with advanced non-small cell lung cancer (NSCLC) in first-line and subsequent-line treatment. However, certain subgroups such as patients with older age, poor performance status (PS), and severe comorbidity are underrepresented in the randomized controlled trials (RCTs). This study aimed to assess overall survival (OS), treatment data, and clinical features affecting second- or subsequent-line ICI efficacy in an unselected, Danish, nationwide NSCLC population. METHODS Patients with advanced NSCLC who started nivolumab or pembrolizumab as second-line or subsequent-line treatment between 1 September 2015, and 1 October 2018, were identified from institutional records of all Danish oncology departments. Clinical and treatment data were retrospectively collected. Descriptive statistics and survival analyses were performed. RESULTS Data were available for 840 patients; 49% females. The median age was 68 years (19% were ≥75 years), 19% had PS ≥2, and 36% had moderate to severe comorbidity. The median OS (mOS) was 12.2 months; 15.1 months and 10.0 months in females and males, respectively. The median time-to-treatment discontinuation (mTTD) and median progression-free survival (mPFS) was 3.2 and 5.2 months, respectively. Patients with PS ≥2 had a mOS of 4.5 months, mTTD of 1.1 month, and mPFS of 2.0 months. In multivariable Cox regression analysis, male sex (HR = 1.35, 95% CI 1.11-1.62), PS >0 (PS 1, HR = 1.88, 95% CI 1.52-2.33; PS ≥2, HR = 4.15, 95% CI 3.13-5.5), liver metastases (HR = 1.72, 95% CI 1.34-2.22), and bone metastases (HR = 1.27, 95% CI 1.03-1.58) were significant poor prognostic OS factors. CONCLUSIONS Danish real-world patients with advanced NSCLC treated with second- or subsequent-line ICI had an OS comparable to results from RCTs. Women, frail and older patients constituted a higher proportion than in previous RCTs. Clinical features associated with poor OS were male sex, PS ≥1 (in particular PS ≥2), bone-, and liver metastases.
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Affiliation(s)
- Mette T. Mouritzen
- Department of Oncology, Aalborg University Hospital, Aalborg, Denmark
- Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | | | - Andreas Carus
- Department of Oncology, Aalborg University Hospital, Aalborg, Denmark
- Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Morten Ladekarl
- Department of Oncology, Aalborg University Hospital, Aalborg, Denmark
- Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Peter Meldgaard
- Department of Oncology, Aarhus University Hospital, Aarhus N, Denmark
| | | | - Anna Livbjerg
- Department of Oncology, Aarhus University Hospital, Aarhus N, Denmark
| | - Jacob W. Larsen
- Department of Oncology, Region Hospital West Jutland, Herning, Denmark
| | - Halla Skuladottir
- Department of Oncology, Region Hospital West Jutland, Herning, Denmark
| | - Charlotte Kristiansen
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Kim Wedervang
- Department of Oncology, Hospital Sønderjylland, Sønderborg, Denmark
| | - Tine Schytte
- Department of Oncology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Odense Patient data Explorative Network (OPEN), Odense, Denmark
| | - Karin H. Hansen
- Department of Oncology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Odense Patient data Explorative Network (OPEN), Odense, Denmark
| | - Anne-Cathrine Østby
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark
| | - Malene S. Frank
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen N, Denmark
| | - Jakob Lauritsen
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark
| | - Jens B. Sørensen
- Department of Oncology, Copenhagen E, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen N, Denmark
| | - Seppo W. Langer
- Department of Oncology, Copenhagen E, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen N, Denmark
| | - Gitte F. Persson
- Department of Clinical Medicine, University of Copenhagen, Copenhagen N, Denmark
- Department of Oncology, Copenhagen University Hospital, Herlev, Denmark
| | - Jon L. Andersen
- Department of Oncology, Copenhagen University Hospital, Herlev, Denmark
| | | | | | | | - Martin Bøgsted
- Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark
| | - Heidi S. Christensen
- Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Department of Hematology, Aalborg University Hospital, Aalborg, Denmark
| | - Mette Pøhl
- Department of Oncology, Copenhagen E, Denmark
| | - Birgitte Bjørnhart
- Department of Oncology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Odense Patient data Explorative Network (OPEN), Odense, Denmark
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24
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Wongvibulsin S, Pahalyants V, Kalinich M, Murphy W, Yu KH, Wang F, Chen ST, Reynolds K, Kwatra SG, Semenov YR. Epidemiology and risk factors for the development of cutaneous toxicities in patients treated with immune-checkpoint inhibitors: A United States population-level analysis. J Am Acad Dermatol 2022; 86:563-572. [PMID: 33819538 PMCID: PMC10285344 DOI: 10.1016/j.jaad.2021.03.094] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 03/18/2021] [Accepted: 03/24/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND A variety of dermatoses have been reported in the growing number of patients treated with immune-checkpoint inhibitors (ICIs), but the current understanding of cutaneous immune-related adverse events (irAEs) is limited. OBJECTIVE To determine the cumulative incidence, distribution, and risk factors of cutaneous irAEs after ICI initiation. METHODS This was a retrospective cohort study of patients in a national insurance claims database including cancer patients treated with ICIs and matched controls. RESULTS The study included 8637 ICI patients and 8637 matched controls. The overall incidence of cutaneous irAEs was 25.1%, with a median onset time of 113 days. The ICI group had a significantly higher incidence of pruritus, mucositis, erythroderma, maculopapular eruption, vitiligo, lichen planus, bullous pemphigoid, Grover disease, rash, other nonspecific eruptions, and drug eruption or other nonspecific drug reaction. Patients with melanoma and renal cell carcinoma and those receiving combination therapy were at a higher risk of cutaneous irAEs. LIMITATIONS Retrospective design without access to patient chart data. CONCLUSIONS This study identifies cutaneous irAEs in a real-world clinical setting and highlights patient groups that are particularly at risk. The results can aid dermatologists at the bedside in the diagnosis of cutaneous irAEs and in formulating management recommendations to referring oncologists regarding the continuation of ICI therapy.
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Affiliation(s)
- Shannon Wongvibulsin
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Vartan Pahalyants
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Harvard Business School, Boston, Massachusetts
| | - Mark Kalinich
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - William Murphy
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Harvard Business School, Boston, Massachusetts
| | - Kun-Hsing Yu
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts; Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Feicheng Wang
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts; Department of Statistics, Harvard University, Cambridge, Massachusetts
| | - Steven T Chen
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Kerry Reynolds
- Department of Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Shawn G Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; School of Public Health, Johns Hopkins University Bloomberg, Baltimore, Maryland
| | - Yevgeniy R Semenov
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts.
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25
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Immune-related adverse events in the treatment of non-Hodgkin lymphoma with immune checkpoint inhibitors. Sci Rep 2022; 12:1753. [PMID: 35110658 PMCID: PMC8810842 DOI: 10.1038/s41598-022-05861-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 12/21/2021] [Indexed: 11/17/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) show efficacy in the treatment of non-Hodgkin lymphomas (NHL). However, these agents are associated with a unique group of side effects called immune-related adverse events (irAEs). We conducted an observational retrospective/prospective study on patients with relapsed/refractory NHL treated with ICI to determine the incidence of irAEs assessing the type, severity, and timing of onset, outcome and relationship with study drugs of these events. Thirty-two patients underwent ICI as single agent (N = 20) or in combination (N = 12). Ten patients (31.3%) developed at least one irAE for a total of 17 irAEs. Median time to presentation of irAEs was 69 days (range 0–407) with a median resolution time of 16 days (range 0–98). Progression free survival at 24 months for patients who developed an irAE was 40% and 31.8% for who did not. Overall survival for the two groups did not differ (at 24 months 40.0% and 62.5% for patients without and with irAE, respectively), but the median for who developed an irAE was not reached. The incidence of irAEs was associated with better long-term survival in NHL treated with ICIs but patients’ disease conditions need to be carefully evaluated to decide the optimal management.
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26
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Divergent prognostic effects of pre-existing and treatment-emergent thyroid dysfunction in patients treated with immune checkpoint inhibitors. Cancer Immunol Immunother 2022; 71:2169-2181. [PMID: 35072744 PMCID: PMC9308834 DOI: 10.1007/s00262-022-03151-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 01/03/2022] [Indexed: 12/17/2022]
Abstract
Background Thyroid dysfunction is among the most common autoimmune diseases and immune checkpoint inhibitor (ICI)-induced immune-related adverse events (irAE). We determined the association between longitudinal thyroid function and clinical outcomes in patients treated with ICI. Methods We identified all patients treated with ICI at UT Southwestern Medical Center from January 1, 2011, through December 31, 2020. We defined normal thyroid stimulating hormone (TSH) and free thyroxine (FT4) levels according to institutional reference range. We defined clinical thyroid dysfunction using established criteria incorporating labs and treatment. We determined the association between thyroid function and overall survival (OS) using Kaplan–Meier curves, log-rank tests, and multivariate Cox proportional hazards model. Results A total of 1781 patients were included in analyses, of whom 381 (21%) had abnormal baseline TSH. Patients with abnormal baseline TSH were more likely to be female, have kidney cancer, and initiate levothyroxine after ICI initiation (all P < 0.001). Patients with abnormal baseline TSH had inferior OS (median 16 vs 27 months; P < 0.001). Among patients with normal baseline TSH, those who had abnormal TSH after ICI initiation had improved OS (median 41 vs 22 months; P < 0.001). In a multivariate Cox model, abnormal baseline TSH was associated with worse OS (HR 1.62; 95% CI, 1.30–2.02; P < 0.001), while initiation of levothyroxine after ICI initiation was associated with improved OS (HR 0.62; 95% CI, 0.44–0.88; P = 0.008). Conclusions ICI-induced thyroid dysfunction is associated with improved survival, although abnormal TSH prior to ICI initiation is associated with inferior survival. Precis Thyroid abnormalities occur commonly in the general population and as immunotherapy toxicities. We found that immunotherapy-induced thyroid dysfunction is associated with better survival, but pre-existing thyroid abnormalities convey worse outcomes. Supplementary Information The online version contains supplementary material available at 10.1007/s00262-022-03151-2.
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Hsiehchen D, Naqash AR, Espinoza M, Von Itzstein MS, Cortellini A, Ricciuti B, Owen DH, Laharwal M, Toi Y, Burke M, Xie Y, Gerber DE. Association between immune-related adverse event timing and treatment outcomes. Oncoimmunology 2022; 11:2017162. [PMID: 35003896 PMCID: PMC8741287 DOI: 10.1080/2162402x.2021.2017162] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The timing of immune-related adverse events (irAE) associated with immune checkpoint inhibitors (ICI) is highly variable. Although the development of irAE has been associated with ICI clinical benefit, how irAE timing influences this association is unknown. We analyzed two independent cohorts including 154 patients with non-small cell lung cancer (NSCLC) treated with PD-1/PD-L1 inhibitors at a single institution (UTSW cohort) and a multi-center cohort of 433 patients with NSCLC who received second-line anti-PD-1/PD-L1 therapy (Global cohort) to assess the association between ICI outcomes and irAE timing. In both cohorts, late-onset irAE occurring more than 3 months after ICI initiation compared to irAE occurring earlier were associated with greater rates of radiographic response (UTSW cohort, 41% versus 28%, P = .26; Global cohort, 60% versus 35%, P = .02), longer progression-free (UTSW cohort, 13.7 versus 5.6 months, P < .01; Global cohort, not reached versus 6.0 months, P < .01) and overall survival (UTSW cohort, 30.9 versus 14.6 months, P < .01; Global cohort, not reached versus 10.6 months, P < .01). Modified landmark analysis at 6 months confirmed an overall survival difference between early- and late-onset irAE. Late-onset irAE was similarly associated with greater response rates and prolonged survival in a cohort of 130 patients with non-NSCLC malignancies, suggesting a conserved association across tumor types. The favorable association between irAE and ICI clinical outcomes may be attributed to later-onset events, which is not wholly explained by survivor bias. These results allude to a distinct biology between early- and late-onset irAE and may guide clinician expectations and thresholds for continuing or modifying immunotherapy.
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Affiliation(s)
- David Hsiehchen
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Abdul Rafeh Naqash
- Medical Oncology/ Tset Phase 1 Program, University of Oklahoma Stephenson Cancer Center, Oklahoma City, Oklahoma, USA.,Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, Maryland, USA.,Division of Hematology/Oncology, East Carolina University, Greenville, North Carolina, USA
| | - Magdalena Espinoza
- Division of Digestive and Liver Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Mitchell S Von Itzstein
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Alessio Cortellini
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.,Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Biagio Ricciuti
- Department of Medical Oncology, Santa Maria Della Misericordia Hospital, Perugia, Italy
| | - Dwight H Owen
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Mehak Laharwal
- Deparment of Medicine, Barnabas Health, Livingston, New Jersey, USA
| | - Yukihiro Toi
- Department of Pulmonary Medicine, Sendai Kousei Hospital, Sendai, Japan
| | - Michael Burke
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Yang Xie
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - David E Gerber
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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28
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Olsen TA, Zhuang TZ, Caulfield S, Martini DJ, Brown JT, Carthon BC, Kucuk O, Harris W, Bilen MA, Nazha B. Advances in Knowledge and Management of Immune-Related Adverse Events in Cancer Immunotherapy. Front Endocrinol (Lausanne) 2022; 13:779915. [PMID: 35392134 PMCID: PMC8982145 DOI: 10.3389/fendo.2022.779915] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 02/16/2022] [Indexed: 12/19/2022] Open
Abstract
Immune-oncologic (IO) therapy has revolutionized the treatment and management of oncologic disease. Immunotherapy functions by enhancing the host immune-systems ability to endogenously clear malignant cells, however, this activation can also lead to immune-mediated damage to healthy native tissues. These side effects are known as immune-related adverse events or irAEs and can even present with phenotypes similar to autoimmune diseases. IrAEs are the major consequence of checkpoint inhibitors and can have a significant impact on a patient's cancer treatment and long-term quality of life. The management of these irAEs follows a similar approach to autoimmune diseases. More specifically, the management is akin to that of autoimmune disease exacerbations. While there is an array of immune-suppressing agents that can be used, steroids, immunomodulators and IO discontinuation are cornerstones of irAE management. The exact approach and dosing are based on the severity and subtype of irAE presented. Within recent years, there has been a push to better prevent and manage irAEs when they arise. There has been an additional effort to increase the number of steroid-sparing agents available for irAE treatment given the consequences of long-term steroid therapy as well as patient contraindications to steroids. The goals of this review are to summarize irAE management, highlight significant advances made in recent years and emphasize the future directions that will optimize the use of IO therapy in oncology.
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Affiliation(s)
- T. Anders Olsen
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Tony Zibo Zhuang
- School of Medicine, Emory University, Atlanta, GA, United States
| | - Sarah Caulfield
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
| | - Dylan J. Martini
- Division of General Internal Medicine, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Jacqueline T. Brown
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Bradley C. Carthon
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Omer Kucuk
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Wayne Harris
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Mehmet Asim Bilen
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Bassel Nazha
- Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
- *Correspondence: Bassel Nazha,
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Nashed A, Zhang S, Chiang CW, Zitu M, Otterson GA, Presley CJ, Kendra K, Patel SH, Johns A, Li M, Grogan M, Lopez G, Owen DH, Li L. Comparative assessment of manual chart review and ICD claims data in evaluating immunotherapy-related adverse events. Cancer Immunol Immunother 2021; 70:2761-2769. [PMID: 33625533 PMCID: PMC10992210 DOI: 10.1007/s00262-021-02880-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 02/01/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND The aim of this retrospective study was to demonstrate that irAEs, specifically gastrointestinal and pulmonary, examined through International Classification of Disease (ICD) data leads to underrepresentation of true irAEs and overrepresentation of false irAEs, thereby concluding that ICD claims data are a poor approach to electronic health record (EHR) data mining for irAEs in immunotherapy clinical research. METHODS This retrospective analysis was conducted in 1,063 cancer patients who received ICIs between 2011 and 2017. We identified irAEs by manual review of medical records to determine the incidence of each of our endpoints, namely colitis, hepatitis, pneumonitis, other irAE, or no irAE. We then performed a secondary analysis utilizing ICD claims data alone using a broad range of symptom and disease-specific ICD codes representative of irAEs. RESULTS 16% (n = 174/1,063) of the total study population was initially found to have either pneumonitis 3% (n = 37), colitis 7% (n = 81) or hepatitis 5% (n = 56) on manual review. Of these patients, 46% (n = 80/174) did not have ICD code evidence in the EHR reflecting their irAE. Of the total patients not found to have any irAEs during manual review, 61% (n = 459/748) of patients had ICD codes suggestive of possible irAE, yet were not identified as having an irAE during manual review. DISCUSSION Examining gastrointestinal and pulmonary irAEs through the International Classification of Disease (ICD) data leads to underrepresentation of true irAEs and overrepresentation of false irAEs.
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Affiliation(s)
- Andrew Nashed
- Department of Internal Medicine, The Ohio State University, A450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA.
| | - Shijun Zhang
- Department of Biomedical Informatics and Center for Biostatistics, The Ohio State University, A450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Chien-Wei Chiang
- Department of Biomedical Informatics and Center for Biostatistics, The Ohio State University, A450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - M Zitu
- Department of Biomedical Informatics and Center for Biostatistics, The Ohio State University, A450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Gregory A Otterson
- Division of Medical Oncology, The Ohio State University, A450B Starling Loving Hall ColumbusA450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Carolyn J Presley
- Division of Medical Oncology, The Ohio State University, A450B Starling Loving Hall ColumbusA450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Kari Kendra
- Division of Medical Oncology, The Ohio State University, A450B Starling Loving Hall ColumbusA450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Sandip H Patel
- Division of Medical Oncology, The Ohio State University, A450B Starling Loving Hall ColumbusA450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Andrew Johns
- Department of Internal Medicine, The Ohio State University, A450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Mingjia Li
- Department of Internal Medicine, The Ohio State University, A450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Madison Grogan
- Division of Medical Oncology, The Ohio State University, A450B Starling Loving Hall ColumbusA450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Gabrielle Lopez
- Division of Medical Oncology, The Ohio State University, A450B Starling Loving Hall ColumbusA450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Dwight H Owen
- Division of Medical Oncology, The Ohio State University, A450B Starling Loving Hall ColumbusA450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
| | - Lang Li
- Department of Biomedical Informatics and Center for Biostatistics, The Ohio State University, A450B Starling Loving Hall Columbus, Columbus, OH, 43210, USA
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30
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von Itzstein MS, Gonugunta AS, Mayo HG, Minna JD, Gerber DE. Immunotherapy Use in Patients With Lung Cancer and Comorbidities. Cancer J 2021; 26:525-536. [PMID: 33298724 PMCID: PMC7735252 DOI: 10.1097/ppo.0000000000000484] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Immune checkpoint inhibitor (ICI) therapy is now in widespread clinical use for the treatment of lung cancer. Although patients with autoimmune disease and other comorbidities were excluded from initial clinical trials, emerging real-world experience suggests that these promising treatments may be administered safely to individuals with inactive low-risk autoimmune disease such as rheumatoid arthritis or psoriasis, mild to moderate renal and hepatic dysfunction, and certain chronic viral infections. Considerations for ICI in autoimmune disease populations include exacerbations of the underlying autoimmune disease, increased risk of ICI-induced immune-related adverse events, and potential for compromised efficacy if patients are receiving chronic immunosuppression. Immune checkpoint inhibitor use in higher-risk autoimmune conditions, such as myasthenia gravis or multiple sclerosis, requires careful evaluation on a case-by-case basis. Immune checkpoint inhibitor use in individuals with solid organ transplant carries a substantial risk of organ rejection. Ongoing research into the prediction of ICI efficacy and toxicity may help in patient selection, treatment, and monitoring.
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Affiliation(s)
- Mitchell S. von Itzstein
- Department of Medicine, Division of Hematology and
Oncology, University of Texas, Southwestern Medical Center, Texas, 75390, USA
- Hamon Center for Therapeutic Oncology Research and the
Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Texas, 75390,
USA
| | | | - Helen G. Mayo
- UT Southwestern Health Sciences Digital Library and
Learning Center, Dallas, Texas, 75390, USA
| | - John. D. Minna
- Department of Medicine, Division of Hematology and
Oncology, University of Texas, Southwestern Medical Center, Texas, 75390, USA
- Hamon Center for Therapeutic Oncology Research and the
Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Texas, 75390,
USA
| | - David E. Gerber
- Department of Medicine, Division of Hematology and
Oncology, University of Texas, Southwestern Medical Center, Texas, 75390, USA
- Hamon Center for Therapeutic Oncology Research and the
Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Texas, 75390,
USA
- Department of Population and Data Sciences, UT Southwestern
Medical Center, Texas, 75390, USA
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31
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Molecular correlates of response to eribulin and pembrolizumab in hormone receptor-positive metastatic breast cancer. Nat Commun 2021; 12:5563. [PMID: 34548479 PMCID: PMC8455578 DOI: 10.1038/s41467-021-25769-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 08/31/2021] [Indexed: 02/06/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) have minimal therapeutic effect in hormone receptor-positive (HR+ ) breast cancer. We present final overall survival (OS) results (n = 88) from a randomized phase 2 trial of eribulin ± pembrolizumab for patients with metastatic HR+ breast cancer, computationally dissect genomic and/or transcriptomic data from pre-treatment tumors (n = 52) for molecular associations with efficacy, and identify cytokine changes differentiating response and ICI-related toxicity (n = 58). Despite no improvement in OS with combination therapy (hazard ratio 0.95, 95% CI 0.59-1.55, p = 0.84), immune infiltration and antigen presentation distinguished responding tumors, while tumor heterogeneity and estrogen signaling independently associated with resistance. Moreover, patients with ICI-related toxicity had lower levels of immunoregulatory cytokines. Broadly, we establish a framework for ICI response in HR+ breast cancer that warrants diagnostic and therapeutic validation. ClinicalTrials.gov Registration: NCT03051659.
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32
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Rassy E, Pistilli B, Robert C. Association of Adjuvant Immunotherapy Duration With Chronic Immune-Related Adverse Events. JAMA Oncol 2021; 7:1573-1574. [PMID: 34383012 DOI: 10.1001/jamaoncol.2021.2954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Elie Rassy
- Cancer Medicine Department, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Barbara Pistilli
- Cancer Medicine Department, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Caroline Robert
- Cancer Medicine Department, Gustave Roussy, Université Paris-Saclay, Villejuif, France
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33
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Campochiaro C, De Luca G, Dagna L. Cardiac immune-related adverse events: an immune-cardio-oncology puzzle. Eur J Heart Fail 2021; 23:1748-1749. [PMID: 34383998 DOI: 10.1002/ejhf.2329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 08/08/2021] [Indexed: 11/06/2022] Open
Affiliation(s)
- Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Giacomo De Luca
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
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34
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Hsu C, Rimassa L, Sun HC, Vogel A, Kaseb AO. Immunotherapy in hepatocellular carcinoma: evaluation and management of adverse events associated with atezolizumab plus bevacizumab. Ther Adv Med Oncol 2021; 13:17588359211031141. [PMID: 34377156 PMCID: PMC8327224 DOI: 10.1177/17588359211031141] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 06/21/2021] [Indexed: 12/14/2022] Open
Abstract
In light of positive efficacy and safety findings from the IMbrave150 trial of atezolizumab plus bevacizumab, this novel combination has become the preferred first-line standard of care for patients with unresectable hepatocellular carcinoma (HCC). Several additional trials are ongoing that combine an immune checkpoint inhibitor with another agent such as a multiple kinase inhibitor or antiangiogenic agent. Therefore, the range of first-line treatment options for unresectable HCC is likely to increase, and healthcare providers need succinct information about the use of such combinations, including their efficacy and key aspects of their safety profiles. Here, we review efficacy and safety data on combination immunotherapies and offer guidance on monitoring and managing adverse events, especially those associated with atezolizumab plus bevacizumab. Because of their underlying liver disease and high likelihood of portal hypertension, patients with unresectable HCC are at particular risk of gastrointestinal bleeding, and this risk may be exacerbated by treatments that include antiangiogenic agents. Healthcare providers also need to be alert to the risks of proteinuria and hypertension, colitis, hepatitis, and reactivation of hepatitis B or C virus infection. They should also be aware of the possibility of rarer but potentially life-threatening adverse events such as pneumonitis and cardiovascular events. Awareness of the risks associated with these therapies and knowledge of adverse event monitoring and management will become increasingly important as the therapeutic range broadens in unresectable HCC.
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Affiliation(s)
- Chiun Hsu
- Graduate Institute of Oncology, National University College of Medicine, National University Hospital, and National University Cancer Center, Taipei
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Hui-Chuan Sun
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Medical School Hannover, Carl-Neubergstrasse 1, Hannover, 30625, Germany
| | - Ahmed O Kaseb
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 426, Houston, TX 77030, USA
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35
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Leiter A, Carroll E, De Alwis S, Brooks D, Shimol JB, Eisenberg E, Wisnivesky JP, Galsky MD, Gallagher EJ. Metabolic disease and adverse events from immune checkpoint inhibitors. Eur J Endocrinol 2021; 184:857-865. [PMID: 34552304 PMCID: PMC8451971 DOI: 10.1530/eje-20-1362] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Obese and overweight body mass index (BMI) categories have been associated with increased immune-related adverse events (irAEs) in patients with cancer receiving immune checkpoint inhibitors (ICIs); however, the impact of being overweight in conjunction with related metabolic syndrome-associated factors on irAEs have not been investigated. We aimed to evaluate the impact of overweight and obese BMI according to metabolic disease burden on the development of irAEs. DESIGN AND METHODS We conducted a retrospective observational study of patients receiving ICIs at a cancer center. Our main study outcome was development of ≥grade 2 (moderate) irAEs. Our main predictor was weight/metabolic disease risk category: (1) normal weight (BMI 18.5-24.9 kg/m2)/low metabolic risk (<2 metabolic diseases [diabetes, dyslipidemia, hypertension]), (2) normal weight/high metabolic risk (≥2 metabolic diseases), (3) overweight (BMI ≥25 kg/m2)/low metabolic risk, and (4) overweight/high metabolic risk. RESULTS Of 411 patients in our cohort, 374 were eligible for analysis. Overall, 111 (30%) patients developed ≥grade 2 irAEs. In Cox analysis, overweight/low metabolic risk was significantly associated with ≥grade 2 irAEs (hazard ratio [HR]: 2.0, 95% confidence interval [95% CI]: 1.2-3.4) when compared to normal weight/low metabolic risk, while overweight/high metabolic risk (HR: 1.3, 95% CI: 0.7-2.2) and normal weight/high metabolic risk (HR: 1.5, 95% CI: 0.7-3.0) were not. CONCLUSIONS Overweight patients with fewer metabolic comorbidities were at increased risk for irAEs. This study provides an important insight that BMI should be evaluated in the context of associated metabolic comorbidities in assessing risk of irAE development and ICI immune response.
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Affiliation(s)
- Amanda Leiter
- Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Emily Carroll
- Division of Rheumatology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Sonia De Alwis
- Division of Endocrinology, Department of Medicine, New York University Langone Medical Center
| | - Danielle Brooks
- Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Jennifer Ben Shimol
- Department of Rheumatology, Edith Wolfson Medical Center, Holon, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Elliot Eisenberg
- Division of Pulmonology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Juan P. Wisnivesky
- Division of General Internal Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Matthew D. Galsky
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Emily Jane Gallagher
- Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
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36
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Molina GE, Zubiri L, Cohen JV, Durbin SM, Petrillo L, Allen IM, Murciano‐Goroff YR, Dougan M, Thomas MF, Faje AT, Rengarajan M, Guidon AC, Chen ST, Okin D, Medoff BD, Nasrallah M, Kohler MJ, Schoenfeld SR, Karp Leaf RS, Sise ME, Neilan TG, Zlotoff DA, Farmer JR, Mooradian MJ, Bardia A, Mai M, Sullivan RJ, Semenov YR, Villani AC, Reynolds KL. Temporal Trends and Outcomes Among Patients Admitted for Immune-Related Adverse Events: A Single-Center Retrospective Cohort Study from 2011 to 2018. Oncologist 2021; 26:514-522. [PMID: 33655682 PMCID: PMC8176966 DOI: 10.1002/onco.13740] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 02/05/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The aim of this study was to characterize severe immune-related adverse events (irAEs) seen among hospitalized patients and to examine risk factors for irAE admissions and clinically relevant outcomes, including length of stay, immune checkpoint inhibitor (ICI) discontinuation, readmission, and death. METHODS Patients who received ICI therapy (ipilimumab, pembrolizumab, nivolumab, atezolizumab, durvalumab, avelumab, or any ICI combination) at Massachusetts General Hospital (MGH) and were hospitalized at MGH following ICI initiation between January 1, 2011, and October 24, 2018, were identified using pharmacy and hospital admission databases. Medical records of all irAE admissions were reviewed, and specialist review with defined criteria was performed. Demographic data, relevant clinical history (malignancy type and most recent ICI regimen), and key admission characteristics, including dates of admission and discharge, immunosuppressive management, ICI discontinuation, readmission, and death, were collected. RESULTS In total, 450 admissions were classified as irAE admissions and represent the study's cohort. Alongside the increasing use of ICIs at our institution, the number of patients admitted to MGH for irAEs has gradually increased every year from 9 in 2011 to 92 in 2018. The hospitalization rate per ICI recipient has declined over that same time period (25.0% in 2011 to 8.5% in 2018). The most common toxicities leading to hospitalization in our cohort were gastrointestinal (30.7%; n = 138), pulmonary (15.8%; n = 71), hepatic (14.2%; n = 64), endocrine (12.2%; n = 55), neurologic (8.4%; n = 38), cardiac (6.7%; n = 30), and dermatologic (4.4%; n = 20). Multivariable logistic regression revealed statistically significant increases in irAE admission risk for CTLA-4 monotherapy recipients (odds ratio [OR], 2.02; p < .001) and CTLA-4 plus PD-1 combination therapy recipients (OR, 1.88; p < .001), relative to PD-1/PD-L1 monotherapy recipients, and patients with multiple toxicity had a 5-fold increase in inpatient mortality. CONCLUSION This study illustrates that cancer centers must be prepared to manage a wide variety of irAE types and that CTLA-4 and combination ICI regimens are more likely to cause irAE admissions, and earlier. In addition, admissions for patients with multi-organ involvement is common and those patients are at highest risk of inpatient mortality. IMPLICATIONS FOR PRACTICE The number of patients admitted to Massachusetts General Hospital for immune-related adverse events (irAEs) has gradually increased every year and the most common admissions are for gastrointestinal (30.7%), pulmonary (15/8%), and hepatic (14.2%) events. Readmission rates are high (29% at 30 days, 49% at 180 days) and 64.2% have to permanently discontinue immune checkpoint inhibitor therapy. Importantly, multiple concurrent toxicities were seen in 21.6% (97/450) of irAE admissions and these patients have a fivefold increased risk of inpatient death.
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Affiliation(s)
- Gabriel E. Molina
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Leyre Zubiri
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Justine V. Cohen
- Division of Oncology, Department of Medicine, University of Pennsylvania, Perelman School of MedicinePhiladelphiaPennsylvaniaUSA
| | - Sienna M. Durbin
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Laura Petrillo
- Division of Palliative Care, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Ian M. Allen
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | | | - Michael Dougan
- Division of Gastroenterology, Department of Medicine, Mass General Center for Cancer Research, Division of Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Molly F. Thomas
- Division of Gastroenterology, Department of Medicine, Mass General Center for Cancer Research, Division of Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Alexander T. Faje
- Neuroendocrine Unit, Division of Endocrinology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Michelle Rengarajan
- Neuroendocrine Unit, Division of Endocrinology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Amanda C. Guidon
- Division of Neuromuscular Disorders, Department of Neurology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Steven T. Chen
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Daniel Okin
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Benjamin D. Medoff
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Mazen Nasrallah
- Division of Rheumatology, Allergy, Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Minna J. Kohler
- Division of Rheumatology, Allergy, Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Sara R. Schoenfeld
- Division of Rheumatology, Allergy, Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Rebecca S. Karp Leaf
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Meghan E. Sise
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Tomas G. Neilan
- Cardio‐Oncology Program, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Daniel A. Zlotoff
- Cardio‐Oncology Program, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Jocelyn R. Farmer
- Division of Allergy and Immunology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Meghan J. Mooradian
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Aditya Bardia
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Minh Mai
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Ryan J. Sullivan
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Yevgeniy R. Semenov
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Alexandra Chloé Villani
- Massachusetts General Hospital Center for Immunology and Inflammatory Diseases. Mass General Center for Cancer Research Division of Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Kerry L. Reynolds
- Division of Hematology and Oncology, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
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Huang A, Xu Y, Zang X, Wu C, Gao J, Sun X, Xie M, Ma X, Deng H, Song J, Ren F, Pang L, Qian J, Yu Z, Wan S, Chen Y, Pan L, Zhuang G, Liu S, Xue X. Radiographic features and prognosis of early- and late-onset non-small cell lung cancer immune checkpoint inhibitor-related pneumonitis. BMC Cancer 2021; 21:634. [PMID: 34051746 PMCID: PMC8164260 DOI: 10.1186/s12885-021-08353-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 05/11/2021] [Indexed: 11/10/2022] Open
Abstract
Background Immunotherapy is becoming a standard of care for non-small cell lung cancer (NSCLC). Checkpoint inhibitor-associated pneumonia (CIP) is a rare and potentially life-threatening event that can occur at any time during tumor immunotherapy. However, there may be differences in the radiological patterns and prognosis of CIP during different periods. This study aimed to investigate the radiographic features and prognosis of early- and late-onset immune-related pneumonitis. Methods We retrospectively analyzed the clinical data of 677 NSCLC patients receiving immunotherapy to identify 32 patients with CIP, analyzed the clinical and radiographic data, and summarized the radiological features and prognosis of early- and late-onset CIP. Results CIP had an incidence of 4.7%, a median onset time of 10 weeks, and a mortality of 28.1%. Among these, CIP included 14 early-onset cases, where grade ≥ 3 CIP accounted for 92.9%, main radiographic pattern was organizing pneumonia (OP)-like pattern, and mortality was 50.0%. We also identified 18 late-onset CIPs, where grade ≥ 3 CIP accounted for 50.0%, main radiographic pattern was nonspecific interstitial pneumonia (NSIP)-like pattern, and mortality was 11.1%. The overall survival rate of the early-onset group was significantly lower than that of the late-onset group (P < 0.05). Conclusion Early-onset CIP cases were higher in the Common Terminology Criteria for Adverse Events (CTCAE v5.0) grade and mainly presented with an OP-like radiographic pattern; whereas, late-onset CIP cases were lower in CTCAE grade and mainly presented with an NSIP-like radiographic pattern. Finally, the prognosis of the early-onset CIP group was poorer than that of the late-onset CIP group. We believe that this study will be helpful for clinicians for making early diagnosis and deciding treatment modalities for patients with CIP. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08353-y.
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Affiliation(s)
- Aiben Huang
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yang Xu
- Department of Respiratory and Critical Care, Chinese PLA General Hospital, Beijing, China
| | - Xuelei Zang
- Center of Clinical Laboratory Medicine, the first Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Chongchong Wu
- Department of Radiology, Chinese PLA General Hospital, Beijing, China
| | - Jie Gao
- Department of Pathology, Chinese PLA General Hospital, Beijing, China
| | - Xiaoli Sun
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Mei Xie
- Department of Radiology, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Xidong Ma
- Department of Respiratory and Critical Care, Chinese PLA General Hospital, Beijing, China
| | - Hui Deng
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Jialin Song
- Department of Respiratory Medicine, Weifang Medical University, Weifang, China
| | - Fangping Ren
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Li Pang
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Jin Qian
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Zhaofeng Yu
- School of Medicine, Peking University, Beijing, China
| | - Shiyu Wan
- School of Medicine, Peking University, Beijing, China
| | - Yuanyuan Chen
- School of Medicine, Peking University, Beijing, China
| | - Lei Pan
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
| | - Guanglei Zhuang
- Shanghai Key Laboratory of Gynecologic Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - Sanhong Liu
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| | - Xinying Xue
- Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
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38
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Kalinich M, Murphy W, Wongvibulsin S, Pahalyants V, Yu KH, Lu C, Wang F, Zubiri L, Naranbhai V, Gusev A, Kwatra SG, Reynolds KL, Semenov YR. Prediction of severe immune-related adverse events requiring hospital admission in patients on immune checkpoint inhibitors: study of a population level insurance claims database from the USA. J Immunother Cancer 2021; 9:e001935. [PMID: 33789879 PMCID: PMC8016099 DOI: 10.1136/jitc-2020-001935] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Immune-related adverse events (irAEs) are a serious side effect of immune checkpoint inhibitor (ICI) therapy for patients with advanced cancer. Currently, predisposing risk factors are undefined but understanding which patients are at increased risk for irAEs severe enough to require hospitalization would be beneficial to tailor treatment selection and monitoring. METHODS We performed a retrospective review of patients with cancer treated with ICIs using unidentifiable claims data from an Aetna nationwide US health insurance database from January 3, 2011 to December 31, 2019, including patients with an identified primary cancer and at least one administration of an ICI. Regression analyses were performed. Main outcomes were incidence of and factors associated with irAE requiring hospitalization in ICI therapy. RESULTS There were 68.8 million patients identified in the national database, and 14 378 patients with cancer identified with at least 1 administration of ICI in the study period. Patients were followed over 19 117 patient years and 504 (3.5%) developed an irAE requiring hospitalization. The incidence of irAEs requiring hospitalization per patient ICI treatment year was 2.6%, rising from 0% (0/71) in 2011 to 3.7% (93/2486) in 2016. Combination immunotherapy (OR: 2.44, p<0.001) was associated with increased odds of developing irAEs requiring hospitalization, whereas older patients (OR 0.98 per additional year, p<0.001) and those with non-lung cancer were associated with decreased odds of irAEs requiring hospitalization (melanoma OR: 0.70, p=0.01, renal cell carcinoma OR: 0.71, p=0.03, other cancers OR: 0.50, p<0.001). Sex, region, zip-code-imputed income, and zip-code unemployment were not associated with incidence of irAE requiring hospitalization. Prednisone (72%) and methylprednisolone (25%) were the most common immunosuppressive treatments identified in irAE hospitalizations. CONCLUSIONS We found that 3.5% of patients initiating ICI therapy experienced irAEs requiring hospitalization and immunosuppression. The odds of irAEs requiring hospitalization were higher with younger age, treatment with combination ICI therapy (cytotoxic T lymphocyte-associated 4 and programmed cell death protein 1 (PD-1) or programmed death-ligand 1 (PD-L1)), and lower for other cancers compared with patients on PD-1 or PD-L1 inhibitors with lung cancer. This evidence from the first nationwide study of irAEs requiring hospitalization in the USA identified the real-world epidemiology, risk factors, and treatment patterns of these irAEs which may guide treatment and management decisions.
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Affiliation(s)
| | - William Murphy
- Harvard Medical School, Boston, Massachusetts, USA
- Harvard Business School, Boston, Massachusetts, USA
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Shannon Wongvibulsin
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Vartan Pahalyants
- Harvard Medical School, Boston, Massachusetts, USA
- Harvard Business School, Boston, Massachusetts, USA
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Kun-Hsing Yu
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts, USA
| | - Chenyue Lu
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts, USA
| | - Feicheng Wang
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts, USA
| | - Leyre Zubiri
- Department of Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Vivek Naranbhai
- Department of Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
- Department of Medicine, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Alexander Gusev
- Department of Medicine, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Shawn G Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kerry L Reynolds
- Department of Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Yevgeniy R Semenov
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts, USA
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39
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Almutairi AR, Erstad BL, McBride A, Slack M, Abraham I. Immune checkpoint inhibitors-associated risk of immune-related hypothyroidism in older patients with advanced melanoma: a real-world analysis of US SEER-Medicare data. Expert Opin Drug Saf 2021; 20:489-497. [PMID: 33445985 DOI: 10.1080/14740338.2021.1877272] [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: 10/22/2022]
Abstract
Background: The risk of immune-related(ir)-hypothyroidism in older patients with advanced melanoma treated with anti-CTLA4 or anti-PD1 therapies is poorly understood, especially in the real-world setting.Research design and methods: We identified older patients (≥65 years) diagnosed with advanced melanoma between 2011-2015 and treated with anti-CTLA4 or anti-PD1 agents in the SEER-Medicare database. Applying probability-of-treatment-weighting for confounder adjustment and proportional hazards models, we estimated the risk of ir-hypothyroidism between treatment initiation and up to 90 days from last dose between anti-PD1 and anti-CTLA4 users.Results: Of 210 older patients with advanced melanoma identified, 164 received anti-CTLA4 (ipilimumab) and 46 anti-PD1 agents (11 nivolumab, 35 pembrolizumab). There was no statistically significant difference in ir-hypothyroidism risk between anti-PD1 and anti-CTLA4 users (HR=2.15, 95%CI=0.83-5.53). Pairwise medication comparisons showed a lower risk among ipilimumab versus nivolumab (HR=0.15, 95%CI=0.06-0.40) and pembrolizumab versus nivolumab users (HR=0.13, 95%CI=0.03-0.55). Sensitivity analyses using an all-stages melanoma cohort did not show a difference in ir-hypothyroidism risk between medication classes and individual medications.Conclusions:This retrospective claims data analysis revealed no statistically significant difference in ir-hypothyroidism risk between anti-CTLA4 or anti-PD1 users. However, patients with advanced melanoma treated with ipilimumab or pembrolizumab may have a lower ir-hypothyroidism risk compared to nivolumab users.
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Affiliation(s)
- Abdulaali R Almutairi
- Center for Health Outcomes and PharmacoEconomic Research, University of Arizona, Tucson, AZ, USA.,Drug sector, Saudi Food and Drug Authority, Riyadh, Saudi Arabia
| | - Brian L Erstad
- Center for Health Outcomes and PharmacoEconomic Research, University of Arizona, Tucson, AZ, USA.,Department of Pharmacy Practice and Science, University of Arizona, Tucson, AZ, USA
| | - Ali McBride
- Center for Health Outcomes and PharmacoEconomic Research, University of Arizona, Tucson, AZ, USA.,University of Arizona Cancer Center, Tucson, AZ, USA
| | - Marion Slack
- Center for Health Outcomes and PharmacoEconomic Research, University of Arizona, Tucson, AZ, USA.,Department of Pharmacy Practice and Science, University of Arizona, Tucson, AZ, USA
| | - Ivo Abraham
- Center for Health Outcomes and PharmacoEconomic Research, University of Arizona, Tucson, AZ, USA.,Department of Pharmacy Practice and Science, University of Arizona, Tucson, AZ, USA.,University of Arizona Cancer Center, Tucson, AZ, USA.,Department of Family and Community Medicine, University of Arizona, Tucson, AZ, USA
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Matsuo N, Azuma K, Kojima T, Ishii H, Tokito T, Yamada K, Hoshino T. Comparative incidence of immune-related adverse events and hyperprogressive disease in patients with non-small cell lung cancer receiving immune checkpoint inhibitors with and without chemotherapy. Invest New Drugs 2021; 39:1150-1158. [PMID: 33483882 DOI: 10.1007/s10637-021-01069-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 01/14/2021] [Indexed: 12/19/2022]
Abstract
Immune-related adverse events (irAEs) and hyperprogressive disease (HPD) are serious problems arising in the early period of monotherapy (MT) with programmed cell death protein 1 (PD-1) and programmed cell death ligand1 (PD-L1) inhibitors. However, the frequency and clinical features of these problems in patients receiving combination therapy (CT) with cytotoxic chemotherapy in addition to these agents remain unclear. We retrospectively screened patients with pathologically confirmed advanced or recurrent non-small cell lung cancer (NSCLC) who had received PD-1/PD-L1 inhibitors at Kurume University Hospital between February 2016 and March 2020. We recruited 210 patients, of whom 172 (81.9%) had received PD-1/PD-L1 inhibitor MT and 38 (18.1%) had received CT. The incidence of irAE during the 3 months after treatment initiation was significantly higher in the MT group (57 of 172, 33.1%) than in the CT group (6 of 38, 15.8%) (p = 0.049). During the same period, the incidence of pneumonitis was also higher in the MT group (18 of 172, 10.9%) than in the CT group (0 of 38) (p = 0.049). A similar trend was observed in patients who had received these treatments on a first line basis. The HPD rate was significantly lower in the CT group (1 of 34, 2.9%) than in the MT group (25 of 142, 17.6%) (p = 0.031). The incidences of HPD and irAE, especially pneumonitis, during 3 months after treatment initiation were relatively lower in the CT group than in the MT group. The mechanisms underlying these differences warrant further study.
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Affiliation(s)
- Norikazu Matsuo
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan
| | - Koichi Azuma
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
| | - Takashi Kojima
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan
| | - Hidenobu Ishii
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan
| | - Takaaki Tokito
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan
| | - Kazuhiko Yamada
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.,Department of Respiratory Medicine, Shin Koga Hospital, Kurume, Japan
| | - Tomoaki Hoshino
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan
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Ksienski D, Wai ES, Alex D, Croteau NS, Freeman AT, Chan A, Patterson T, Clarkson M, Fiorino L, Poonja Z, Fenton D, Irons S, Lesperance M. Prognostic significance of the neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio for advanced non-small cell lung cancer patients with high PD-L1 tumor expression receiving pembrolizumab. Transl Lung Cancer Res 2021; 10:355-367. [PMID: 33569318 PMCID: PMC7867765 DOI: 10.21037/tlcr-20-541] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background We investigated the association of peripheral blood inflammatory markers with overall survival (OS) in pembrolizumab treated advanced non-small cell lung cancer (aNSCLC) patients with programmed death ligand 1 (PD-L1) expression ≥50%. Clinical risk factors for development of immune-related adverse events (irAE) were also explored. Methods aNSCLC patients with high PD-L1 expression receiving pembrolizumab monotherapy outside of clinical trials were identified retrospectively. All patients were treated at one of six British Columbia Cancer clinics between August 2017 and June 2019. Patients were dichotomized using baseline neutrophil-to-lymphocyte ratio (NLR, </≥6.4) and platelet-to-lymphocyte ratio (PLR, </≥441.8). Factors associated with OS were assessed with Cox proportional hazard models. Logistic regression models were utilized in landmark analysis of risk factors for irAE. Results Among 220 patients, median age was 70.0 years, 55.0% were female, 40.5% had baseline Eastern Cooperative Oncology Group performance status (ECOG PS) 2/3, and 95.5% received frontline pembrolizumab. Median OS for the cohort was 11.8 months (95% CI: 8.7–15.4). On multivariable analysis, baseline NLR ≥6.4 [hazard ratio (HR): 2.31, 95% confidence interval (CI): 1.46–3.64, P<0.001], baseline PLR ≥441.8 (HR: 2.03, 95% CI 1.22–3.37, P=0.006), and pre-treatment ECOG PS 2/3 (HR: 2.19, 95% CI: 1.48–3.26, P<0.001) were associated with worse OS. The incidence of any grade irAE and irAE grade ≥3 were 40.5% and 12.3%, respectively. ECOG PS 2/3 (vs. 0/1) patients were at 3.76-fold higher risk of developing an irAE by the 8-month landmark (P=0.002). Conclusions High NLR and PLR were associated with shorter OS in a cohort of patients receiving largely frontline pembrolizumab for aNSCLC in routine practice. ECOG PS 2/3 was associated with higher risk of developing an irAE. Given that NLR and PLR values are easily obtainable, prospective studies are warranted to confirm their prognostic significance in this patient population and explore a predictive utility.
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Affiliation(s)
- Doran Ksienski
- BC Cancer-Victoria, Victoria, BC, Canada.,Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
| | - Elaine S Wai
- BC Cancer-Victoria, Victoria, BC, Canada.,Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
| | - Deepu Alex
- BC Cancer-Vancouver, Vancouver, BC, Canada
| | - Nicole S Croteau
- Department of Anesthesiology, Pharmacology, & Therapeutics, University of British Columbia, Vancouver, BC, Canada
| | - Ashley T Freeman
- BC Cancer-Victoria, Victoria, BC, Canada.,Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
| | - Angela Chan
- Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada.,BC Cancer-Surrey, Surrey, BC, Canada
| | | | | | - Leathia Fiorino
- BC Cancer-Victoria, Victoria, BC, Canada.,Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
| | - Zia Poonja
- BC Cancer-Victoria, Victoria, BC, Canada.,Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
| | - David Fenton
- BC Cancer-Victoria, Victoria, BC, Canada.,Department of Medical Oncology, University of British Columbia, Vancouver, BC, Canada
| | | | - Mary Lesperance
- Department of Mathematics and Statistics, University of Victoria, Victoria, BC, Canada
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Karimian Z, Mavoungou S, Salem JE, Tubach F, Dechartres A. The quality of reporting general safety parameters and immune-related adverse events in clinical trials of FDA-approved immune checkpoint inhibitors. BMC Cancer 2020; 20:1128. [PMID: 33225901 PMCID: PMC7682068 DOI: 10.1186/s12885-020-07518-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 10/09/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND While immune-checkpoint inhibitors (ICIs) have transformed the field of oncology for advanced-stage cancers, they can lead to serious immune toxicities. Several systematic reviews have evaluated the risk of immune-related adverse events (irAEs); however, most have focused on published articles without evaluating trial registries. The objective of this methodological review was to compare the quality of reporting of safety information and in particular, serious irAEs (irSAEs), in both publications and ClinicalTrials.gov for all current FDA-approved ICIs. METHODS PubMed was searched to retrieve all published phase III randomized controlled trials (RCTs) evaluating ICIs. For each eligible trial, we searched for corresponding registration on ClinicalTrials.gov and extracted relevant safety data from both the publication and results posted on registry. We then compared the quality of reporting and the value of safety data between both sources. RESULTS Of 42 eligible published trials, 34 had results posted on ClinicalTrials.gov . Considerable variability was noted in the reporting of safety in both sources. SAEs were reported for all trial results in ClinicalTrials.gov compared to 23.5% of publications. An overall incidence for irAEs and irSAEs was reported in 58.8 and 8.8% of publications respectively, compared to 11.8 and 5.9% in registry results. Comparing the value of specific irSAEs was not possible between the two sources in 32/34 trials either due to different reporting formats (61.8%) or data not being reported in one or both sources (32.4%). From the 2 studies with compatible irSAE format, only 1 had matching data in both sources. CONCLUSIONS The reporting of irAEs / irSAEs varies considerably in publications and registries, which outlines the importance of standardizing the terminologies and methodologies for reporting safety information relevant to ICIs.
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Affiliation(s)
- Zahra Karimian
- Sorbonne Université, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP. Sorbonne Université, Hôpital Pitié Salpêtrière, Département de Santé Publique, Centre de Pharmacoépidémiologie de l'AP-HP (Cephepi), CIC-1422, F75013, Paris, France
| | - Sandra Mavoungou
- Sorbonne Université, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP. Sorbonne Université, Hôpital Pitié Salpêtrière, Département de Santé Publique, Centre de Pharmacoépidémiologie de l'AP-HP (Cephepi), CIC-1422, F75013, Paris, France
| | - Joe-Elie Salem
- Sorbonne Université, Institut National de la Santé et de la Recherche Médicale (INSERM), Centre d'investigation clinique-1421, AP-HP. Sorbonne Université, Hôpital Pitié Salpêtrière, Départements de pharmacologie et cardiologie, UNICO-GRECO Cardio-Oncology program, F75013, Paris, France
| | - Florence Tubach
- Sorbonne Université, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP. Sorbonne Université, Hôpital Pitié Salpêtrière, Département de Santé Publique, Centre de Pharmacoépidémiologie de l'AP-HP (Cephepi), CIC-1422, F75013, Paris, France
| | - Agnès Dechartres
- Sorbonne Université, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP. Sorbonne Université, Hôpital Pitié Salpêtrière, Département de Santé Publique, Centre de Pharmacoépidémiologie de l'AP-HP (Cephepi), CIC-1422, F75013, Paris, France.
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Kamta J, Magruder B, Hymel L. Implementation of a pharmacy consult service for evaluation of immune checkpoint inhibitor related adverse events at a large community hospital. J Oncol Pharm Pract 2020; 27:1821-1828. [PMID: 33176559 DOI: 10.1177/1078155220970266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Immune checkpoint inhibitors (ICI) are novel oncolytic therapies associated with various immune related adverse events (irAEs) affecting multiple organ systems, which may have a delayed presentation. Identification of irAEs and prompt initiation of appropriate treatment represents a challenge to clinicians. The purpose of this study was to evaluate the effectiveness of a pharmacy consult service in identification and management of irAEs.Methodology: This was a single center, retrospective study. Patients included were: ≥18 years old, admitted as inpatients, and reported a history of cancer treatment within the last year. A pharmacy consult was developed and implemented for patients who reported a history of ICI therapy within the last year. Education regarding the consult service was provided to select physicians, nurses, and all pharmacists. Primary outcome: percent of admitted patients reporting ICI therapy within the last year, who required pharmacist intervention for an irAE. Secondary outcomes: types of interventions performed, percentage of recommendation acceptance, pharmacist time spent. RESULTS Fifty-one patients received a pharmacy immunotherapy consult. Seventeen patients (33%) met the primary outcome. Thirty-three separate recommendations were made by pharmacists for these 17 patients. The secondary outcomes of interventions made and percentage accepted (n; % accepted): Initiation/adjustment of steroid therapy (20; 40%), placement of a consult for oncology or other specialist (10; 70%), other therapeutic interventions (3; 67%). Average time spent by pharmacist on initial consultations (SD): 29 minutes (15). CONCLUSION A pharmacy consult service may help to increase identification of patients receiving immune checkpoint inhibitors and initiate timely interventions.
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Affiliation(s)
- Jeff Kamta
- Sarasota Memorial Hospital, Sarasota, FL, USA
| | | | - Lisa Hymel
- Sarasota Memorial Hospital, Sarasota, FL, USA
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Peng L, Mao QQ, Jiang B, Zhang J, Zhao YL, Teng XD, Yang JS, Xia Y, Chen SQ, Stebbing J, Jiang H. Bilateral Posterior Uveitis and Retinal Detachment During Immunotherapy: A Case Report and Literature Review. Front Oncol 2020; 10:549168. [PMID: 33240807 PMCID: PMC7680916 DOI: 10.3389/fonc.2020.549168] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 09/29/2020] [Indexed: 12/19/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) cause fewer toxicities than conventional chemotherapy. Although most of the immune-related adverse events (irAEs) are mild, reversible, and manageable, potentially severe and rare irAEs remain relevant. We present a 24-year-old man with advanced hereditary renal cancer who developed bilateral posterior uveitis and retinal detachment after systematic treatment of ICI and an anti-angiogenic drug. Axitinib and pembrolizumab were administered with a partial response and following the severe ocular irAE and systemic corticosteroid treatment was initiated. Our case indicates that ocular irAEs may occur rapidly. To the best of our knowledge, this is the first case of posterior uveitis and retinal detachment in hereditary renal cancer patients treated with ICI and anti-angiogenic drugs.
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Affiliation(s)
- Ling Peng
- Department of Radiotherapy, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Department of Respiratory Disease, Zhejiang Provincial People's Hospital, Hangzhou, China
| | - Qi-Qi Mao
- Department of Urology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Bo Jiang
- Department of Ophthalmology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jin Zhang
- Department of Urology, Renji Hospital, Shanghai, China
| | - Yi-Lei Zhao
- Department of Radiology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiao-Dong Teng
- Department of Pathology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jin-Song Yang
- Department of Radiotherapy, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yang Xia
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Shi-Qing Chen
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Justin Stebbing
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Hai Jiang
- Department of Urology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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Durbin SM, Zubiri L, Niemierko A, Bardia A, Sullivan RJ, McEwen C, Mulvey TM, Allen IM, Lawrence DP, Cohen JV, Hochberg EP, Ryan DP, Petrillo LA, Reynolds KL. Clinical Outcomes of Patients with Metastatic Cancer Receiving Immune Checkpoint Inhibitors in the Inpatient Setting. Oncologist 2020; 26:49-55. [PMID: 33044765 DOI: 10.1002/onco.13561] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 10/05/2020] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND As indications for immune checkpoint inhibitor (ICI) therapy have increased in recent years, so has the proportion of patients eligible for this type of therapy. However, a lack of data exists about the risks and benefits of ICI therapy in hospitalized patients, who tend to be frailer and sicker than patients enrolled in clinical trials. MATERIAL AND METHODS We conducted a retrospective cohort study among hospitalized patients with metastatic solid tumors who received ICI therapy at a large academic cancer center over the course of 4 years. We analyzed the characteristics and outcomes of these patients and identified demographic and clinical factors that could be used to predict mortality. RESULTS During the 4-year study period, 106 patients were treated with ICI therapy while admitted to the hospital; 70 (66%) had Eastern Cooperative Oncology Group Performance Status ≥2, which would have prevented them from enrolling in most clinical trials of ICIs. Fifty-two patients (49%) died either during admission or within 30 days of discharge; median overall survival was 1.0 month from discharge, and 16 patients (15%) were alive 6 months after discharge. Independent predictors of death following receipt of inpatient ICI included a diagnosis of non-small cell lung cancer relative to melanoma and prior treatment with two or more lines of therapy. CONCLUSION The poor overall outcomes observed in this study may give clinicians pause when considering ICI therapy for hospitalized patients, particularly those with characteristics that are associated with a greater risk of mortality. IMPLICATIONS FOR PRACTICE Immunotherapy strategies for patients with cancer are rapidly evolving and their use is expanding, but not all patients will develop a response, and secondary toxicity can be significant and challenging. This is especially evident in hospitalized patients, where the economic cost derived from inpatient immune checkpoint inhibitor (ICI) administration is important and the clinical benefit is sometimes unclear. The poor overall outcomes evidenced in the ICI inpatient population in this study highlight the need to better identify the patients that will respond to these therapies, which will also help to decrease the financial burden imposed by these highly priced therapies.
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Affiliation(s)
- Sienna M Durbin
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Leyre Zubiri
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Andrzej Niemierko
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Aditya Bardia
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ryan J Sullivan
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Corey McEwen
- Department of Pharmacy, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Therese M Mulvey
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ian M Allen
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Donald P Lawrence
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Justine V Cohen
- Division of Oncology, Department of Medicine, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Ephraim P Hochberg
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - David P Ryan
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Laura A Petrillo
- Division of Palliative Care and Geriatric Medicine, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kerry L Reynolds
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Halbert B, Einstein DJ. Hot or Not: Tumor Mutational Burden (TMB) as a Biomarker of Immunotherapy Response in Genitourinary Cancers. Urology 2020; 147:119-126. [PMID: 33137348 DOI: 10.1016/j.urology.2020.10.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/19/2020] [Accepted: 10/20/2020] [Indexed: 12/31/2022]
Abstract
Pembrolizumab was recently approved for treatment of cancers with high tumor mutational burden (TMB). We conduct a focused literature review of TMB as a predictive biomarker. TMB quantifies the sum of nonsynonymous coding mutations (typically single nucleotide substitutions and short insertion-deletions) per megabase of sequenced DNA. As a proxy for expression of immunogenic neoantigens, TMB may be an effective predictive biomarker for response to immune checkpoint inhibitors. However, like other biomarkers in this setting, TMB has many limitations; the effect of this FDA approval in the current management of genitourinary cancers is likely limited to select situations.
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Affiliation(s)
- Brian Halbert
- Division of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, MA
| | - David J Einstein
- Division of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, MA.
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Jamieson L, Forster MD, Zaki K, Mithra S, Alli H, O'Connor A, Patel A, Wong ICK, Chambers P. Immunotherapy and associated immune-related adverse events at a large UK centre: a mixed methods study. BMC Cancer 2020; 20:743. [PMID: 32778064 PMCID: PMC7416581 DOI: 10.1186/s12885-020-07215-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 07/26/2020] [Indexed: 12/12/2022] Open
Abstract
Background The development and rapid uptake of immune checkpoint inhibitors (CPI) has changed the outlook for patients with cancer. However, CPIs have different adverse event (AE) profiles to other systemic therapies, and prompt AE management is essential to assure optimal outcomes. In order to understand what and when adverse events are experienced, reported and managed during CPI treatment, a mixed methods study was conducted, including a case note review of patients who were receiving immunotherapy and semi-structured interviews with patients to understand their experience, management and reporting of AEs after receiving immune CPI treatment. Methods This mixed methods study was conducted at a large cancer hospital in the United Kingdom. A case note review identified how and where patients reported AEs. Data relating to patients with lung, bladder, prostate and head & neck cancers who received CPI treatment between 01/04/2015 and 31/07/2018 were extracted from e-prescribing databases and clinical data were included for analysis at a single time point (31 July 2018). Semi-structured interviews were conducted with patients receiving CPI treatment, exploring experience of AEs and reasons for delays in AE reporting and management. Results Sixty-two patients were included in the case note review, with 78 AEs being experienced by 36 patients (58%), including one patient experiencing 10 AEs. Serious AEs were experienced by 12 patients (19%) and ten AEs (17%) required oral steroids as treatment. The majority of AEs were reported to clinicians prior to further dosing, although milder AEs were often not addressed until subsequent clinic appointments. Interviews with 13 patients yielded major themes: variability, causality, decision making and impact. Conclusion Most CPI-associated AEs are manageable if reported and treated promptly. Both the case note review and interviews found that reporting of non-serious AEs is often left until routine clinic visits, despite impacting patient experience, leaving the opportunity for AEs to be left unreported and implying a potential benefit for real time monitoring. Our study highlights a need to provide patients with reminders around AEs and their timely reporting even when apparently innocuous; patients must understand that AEs can occur at any cycle and even following treatment completion.
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Affiliation(s)
- Liz Jamieson
- UCL School of Pharmacy / UCL/UCLH Centre for Medicines Optimisation Research and Education, 29-39, Brunswick Square, London, WC1N 1AX, UK
| | - Martin D Forster
- Department of Oncology, UCL Cancer Institute, 72 Huntley Street, London, WC1 6DD, UK.,NIHR UCLH Clinical Research Facility, 170 Tottenham Court Road, London, W1T 7HA, UK.,University College London Hospitals NHS Foundation Trust, 235 Euston Road, London, NW1 2BU, UK
| | - Kam Zaki
- NIHR UCLH Clinical Research Facility, 170 Tottenham Court Road, London, W1T 7HA, UK
| | - Sanjena Mithra
- NIHR UCLH Clinical Research Facility, 170 Tottenham Court Road, London, W1T 7HA, UK
| | - Heena Alli
- University College London Hospitals NHS Foundation Trust, 235 Euston Road, London, NW1 2BU, UK
| | - Anne O'Connor
- University College London Hospitals NHS Foundation Trust, 235 Euston Road, London, NW1 2BU, UK
| | - Apini Patel
- University College London Hospitals NHS Foundation Trust, 235 Euston Road, London, NW1 2BU, UK
| | - Ian C K Wong
- UCL School of Pharmacy / UCL/UCLH Centre for Medicines Optimisation Research and Education, 29-39, Brunswick Square, London, WC1N 1AX, UK.,Department of Pharmacology and Pharmacy, The University of Hong Kong, L02-56, 2/F, 21 Sassoon Road, Li Ka Shing Faculty of Medicine, Laboratory Block, Faculty of Medicine Building, Hong Kong, China
| | - Pinkie Chambers
- UCL School of Pharmacy / UCL/UCLH Centre for Medicines Optimisation Research and Education, 29-39, Brunswick Square, London, WC1N 1AX, UK. .,University College London Hospitals NHS Foundation Trust, 235 Euston Road, London, NW1 2BU, UK.
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Treatment of brain metastases in small cell lung cancer: Decision-making amongst a multidisciplinary panel of European experts. Radiother Oncol 2020; 149:84-88. [DOI: 10.1016/j.radonc.2020.04.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 03/24/2020] [Accepted: 04/14/2020] [Indexed: 02/06/2023]
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von Itzstein MS, Khan S, Gerber DE. Investigational Biomarkers for Checkpoint Inhibitor Immune-Related Adverse Event Prediction and Diagnosis. Clin Chem 2020; 66:779-793. [PMID: 32363387 PMCID: PMC7259479 DOI: 10.1093/clinchem/hvaa081] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 03/13/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of multiple cancers. However, these promising therapies may also cause immune-related adverse events (irAEs) in a substantial proportion of patients. These autoimmune phenomena may affect almost any organ system and may occur at almost any point in therapy. In some instances, these toxicities are life-threatening and potentially permanent. Diverse clinical presentation and unpredictable timing further complicate their anticipation and diagnosis. CONTENT To improve patient safety and selection for ICI use, biomarkers for irAE diagnosis and prediction are under development. Clinicians may use traditional laboratory markers such as routine chemistries, creatinine clearance, thyroid function tests, and serum cortisol/adrenocorticotrophic hormone to monitor for specific irAEs, but noted aberrations may not necessarily represent an immune-mediated etiology. Novel biomarkers have the potential to be more specific to assist in the diagnosis of irAEs. The prediction of irAEs is more challenging. Apart from a history of autoimmune disease, no other clinical parameters are routinely used to project risk. Biomarker candidates under investigation for irAE diagnosis and prediction include blood cell analysis, chemokines/cytokines, autoantibodies, and genetic predisposition, such as human leukocyte antigen haplotype. Among other emerging candidates are immune-cell subsets, T-cell repertoire, fecal microbiome, tumor genomics, and radiomic characterization. SUMMARY Several conventional laboratory indexes of end-organ dysfunction are currently in routine clinical use for irAE monitoring and diagnosis. Novel biomarkers for the prediction and diagnosis of these irAEs, which primarily characterize patient immune function, represent an area of active investigation.
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Affiliation(s)
- Mitchell S von Itzstein
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Shaheen Khan
- Department of Immunology, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
| | - David E Gerber
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX
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Checkpoint Inhibitor Pneumonitis: Mechanisms, Characteristics, Management Strategies, and Beyond. Curr Oncol Rep 2020; 22:56. [PMID: 32415399 DOI: 10.1007/s11912-020-00920-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW Checkpoint inhibitor pneumonitis (CIP) is a toxicity of immune checkpoint blockade (ICB) that can be highly morbid and at times fatal. Here, we review the proposed biologic mechanisms of CIP, epidemiology and risk factors for CIP development, diagnostic work-up and management strategies for CIP, and future directions of CIP research. RECENT FINDINGS CIP incidence appears to be greater in real-world populations and may continue to rise as FDA approvals for ICB continue to expand to multiple malignancies. Multiple retrospective studies and case series have identified potential risk factors for CIP. Several society guidelines have helped to unify the classification of CIP severity and standardize treatment approaches but significant gaps remain, including formal validated diagnostic criteria for CIP. While significant strides have been made in enhancing the knowledge and management of CIP, ongoing research is needed to continue to advance our understanding of the biologic underpinnings of CIP, as well as optimize diagnostic and management strategies for this potentially devastating toxicity.
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