1
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Li M, Bhoori S, Mehta N, Mazzaferro V. Immunotherapy for hepatocellular carcinoma: the next evolution in expanding access to liver transplantation. J Hepatol 2024:S0168-8278(24)00423-9. [PMID: 38848767 DOI: 10.1016/j.jhep.2024.05.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 05/22/2024] [Accepted: 05/25/2024] [Indexed: 06/09/2024]
Abstract
Immunotherapy has revolutionized treatment of advanced hepatocellular carcinoma (HCC). In addition, several phase III trials of immunotherapy in early- to intermediate-stage HCC in combination with surgical or locoregional therapies have recently reported positive results, and multiple other phase III trials in the same patient population are currently in process. As the application of immunotherapy is shifting to include patients with earlier stages of HCC, one looming question now emerges: What is the role of immunotherapy in the pre-liver transplant population? Liver transplantation is a potentially curative therapy for HCC and confers the additional advantage of restoring a normal, healthy liver. In pre-transplant patients, immunotherapy may improve downstaging success and tumour control at the cost of some immunologic risks. These include immune-related toxicities, which are particularly relevant in a uniquely vulnerable population with chronic liver disease, and the possibility of acute rejection after transplantation. Ultimately, the goal of immunotherapy in this population will be to effectively expand access to liver transplantation while preserving pre- and post-transplant outcomes. In this review, we discuss the mechanisms supporting combination immunotherapy, summarize key recent clinical data from major immunotherapy trials, and explore how immunotherapy can be applied in the neoadjuvant setting prior to liver transplantation in selected high-risk patients.
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Affiliation(s)
- Michael Li
- Division of Gastroenterology and Hepatology, University of California, San Francisco, San Francisco CA
| | - Sherrie Bhoori
- Division of HPB Surgery, Hepatology and Liver Transplantation, University of Milan, and Fondazione IRCCS Istituto Nazionale Tumori, Milan Italy
| | - Neil Mehta
- Division of Gastroenterology and Hepatology, University of California, San Francisco, San Francisco CA.
| | - Vincenzo Mazzaferro
- Division of HPB Surgery, Hepatology and Liver Transplantation, University of Milan, and Fondazione IRCCS Istituto Nazionale Tumori, Milan Italy.
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2
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Karna R, S Deliwala S, Ramgopal B, Asawa P, Mishra R, P Mohan B, Jayakrishnan T, Grover D, Kalra T, Bhalla J, Saraswati U, K Gangwani M, Dhawan M, G Adler D. Gastrointestinal treatment-related adverse events of combined immune checkpoint inhibitors: a meta-analysis. Immunotherapy 2023. [PMID: 37190949 DOI: 10.2217/imt-2023-0001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
Introduction: Combined immune checkpoint inhibitors can cause gastrointestinal adverse events. Methods: We performed a meta-analysis of pooled colonic, hepatic and pancreatic treatment-related adverse events of combined ICI. Results: 53 trials reporting treatment-related adverse events in 6581 patients. All grade diarrhea was the most common adverse event seen in 25.4% patients, followed by all grade hepatitis in nearly 13% patients and pancreatitis in nearly 7.5% patients. Conclusion: Our study provides pooled data of treatment-related adverse events from different combination immune checkpoint inhibitors use in solid tumors and demonstrates a high incidence of all grades and ≥3 grade gastrointestinal adverse events. Further studies are required to characterize these adverse events and assess their overall impact on treatment course and outcomes.
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Affiliation(s)
- Rahul Karna
- Internal Medicine, Allegheny Health Network, Pittsburgh, PA, USA
| | - Smit S Deliwala
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Balasubramanian Ramgopal
- Foundation Fellowship Doctor, University Hospital, Southampton NHS Foundation Trust, Southampton, Hampshire, UK
| | - Palash Asawa
- Internal Medicine, Allegheny Health Network, Pittsburgh, PA, USA
| | - Rahul Mishra
- Postdoctoral research fellow, Cleveland Clinic, OH, USA
| | - Babu P Mohan
- Gastroenterology & Hepatology, University of Utah Health School of Medicine, Salt Lake City, UT, USA
| | | | - Dheera Grover
- Internal Medicine, University of Connecticut, Hartford, CT, USA
| | - Tanisha Kalra
- Internal Medicine, SUNY Downstate Health Science University, NY, USA
| | | | | | - Manesh K Gangwani
- Internal Medicine, University of Toledo Medical Center, Toledo, OH, USA
| | - Manish Dhawan
- Gastroenterology & Hepatology, Allegheny Health Network, Pittsburgh, PA, USA
| | - Douglas G Adler
- Center for Advanced Therapeutic Endoscopy, Centura Health, Denver, CO, USA
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3
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Haraguchi M, Nakao Y, Narita S, Matsumoto K, Fukushima M, Sasaki R, Honda T, Miuma S, Miyaaki H, Nakao K. Peripheral lymphocyte fluctuation as an indicator of severe immune-related adverse events in patients treated with immune checkpoint inhibitors. Cancer Med 2023; 12:10636-10646. [PMID: 36934436 DOI: 10.1002/cam4.5816] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/06/2023] [Accepted: 03/07/2023] [Indexed: 03/20/2023] Open
Abstract
AIM Immune checkpoint inhibitors (ICIs) have proven to be effective treatments for various cancers, but can also elicit immune-related adverse events (irAEs). Given that severe irAEs can be life-threatening, biomarkers that can predict the occurrence of irAEs are of paramount importance. ICIs affect the dynamics of lymphocytes, and alterations in these dynamics may play a role in the development and severity of irAEs. The aim of this study was to investigate the correlation between irAEs and changes in lymphocyte counts. METHODS Information on irAEs was collected from 226 ICI cases from 2014 to 2020. We compared lymphocyte counts before treatment and at the onset of irAE and investigated the association between lymphocyte count fluctuations and the presence and severity of irAE, the course after steroid treatment, and overall survival. RESULTS Of the 226 cases, 27 patients developed grade 3 or higher irAE. Compared to the other groups, the lymphocyte count in this group was significantly decreased at the time of irAE (p < 0.01). There was a trend toward a rapid increase in lymphocyte count in the steroid responder group compared to the non-responder group. Regarding overall survival, patients with irAE had significantly longer survival than those without irAE (p = 0.0025). However, there was no association between changes in lymphocyte count and survival in patients with irAE. CONCLUSION The percentage change in lymphocyte count was found to correlate with the incidence of severe irAEs. Close monitoring of the patient's condition is crucial when the lymphocyte count decreases during ICI treatment.
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Affiliation(s)
- Masafumi Haraguchi
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yasuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Syouhei Narita
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kousuke Matsumoto
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masanori Fukushima
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ryu Sasaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takuya Honda
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Satoshi Miuma
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hisamitsu Miyaaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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4
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Rallis KS, Makrakis D, Ziogas IA, Tsoulfas G. Immunotherapy for advanced hepatocellular carcinoma: From clinical trials to real-world data and future advances. World J Clin Oncol 2022; 13:448-472. [PMID: 35949435 PMCID: PMC9244967 DOI: 10.5306/wjco.v13.i6.448] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/27/2022] [Accepted: 05/28/2022] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is a leading cause of cancer-associated mortality worldwide. HCC is an inflammation-associated immunogenic cancer that frequently arises in chronically inflamed livers. Advanced HCC is managed with systemic therapies; the tyrosine kinase inhibitor (TKI) sorafenib has been used in 1st-line setting since 2007. Immunotherapies have emerged as promising treatments across solid tumors including HCC for which immune checkpoint inhibitors (ICIs) are licensed in 1st- and 2nd-line treatment setting. The treatment field of advanced HCC is continuously evolving. Several clinical trials are investigating novel ICI candidates as well as new ICI regimens in combination with other therapeutic modalities including systemic agents, such as other ICIs, TKIs, and anti-angiogenics. Novel immunotherapies including adoptive cell transfer, vaccine-based approaches, and virotherapy are also being brought to the fore. Yet, despite advances, several challenges persist. Lack of real-world data on the use of immunotherapy for advanced HCC in patients outside of clinical trials constitutes a main limitation hindering the breadth of application and generalizability of data to this larger and more diverse patient cohort. Consequently, issues encountered in real-world practice include patient ineligibly for immunotherapy because of contraindications, comorbidities, or poor performance status; lack of response, efficacy, and safety data; and cost-effectiveness. Further real-world data from high-quality large prospective cohort studies of immunotherapy in patients with advanced HCC is mandated to aid evidence-based clinical decision-making. This review provides a critical and comprehensive overview of clinical trials and real-world data of immunotherapy for HCC, with a focus on ICIs, as well as novel immunotherapy strategies underway.
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Affiliation(s)
- Kathrine S Rallis
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London E1 2AD, United Kingdom
- Surgery Working Group, Society of Junior Doctors, Athens 15123, Greece
| | - Dimitrios Makrakis
- Surgery Working Group, Society of Junior Doctors, Athens 15123, Greece
- Division of Oncology, University of Washington School of Medicine, Seattle, WA 98195, United States
| | - Ioannis A Ziogas
- Surgery Working Group, Society of Junior Doctors, Athens 15123, Greece
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, Tennessee 37232, United States
| | - Georgios Tsoulfas
- Department of Transplantation Surgery, Aristotle University School of Medicine, Thessaloniki 54622, Greece
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5
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Wang CR, Tsai HW. Autoimmune liver diseases in systemic rheumatic diseases. World J Gastroenterol 2022; 28:2527-2545. [PMID: 35949355 PMCID: PMC9254143 DOI: 10.3748/wjg.v28.i23.2527] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/11/2022] [Accepted: 05/14/2022] [Indexed: 02/06/2023] Open
Abstract
Systemic rheumatic diseases (SRDs) are chronic, inflammatory, autoimmune disorders with the presence of autoantibodies that may affect any organ or system. Liver dysfunction in SRDs can be associated with prescribed drugs, viral hepatitis, alternative hepatic comorbidities and coexisting autoimmune liver diseases (AILDs), requiring an exclusion of secondary conditions before considering liver involvement. The patterns of overlap diseases depend predominantly on genetic determinants with common susceptible loci widely distributing in both disorders. In AILDs, it is important to identify the overlapping SRDs at an early stage since such a coexistence may influence the disease course and prognosis. Commonly co-occurring SRDs in AILDs are Sjögren syndrome (SS), rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE) in autoimmune hepatitis (AIH), and SS, RA or systemic sclerosis in primary biliary cholangitis. Owing to different disease complications and therapies, it is imperative to differentiate between SLE liver involvement and SLE-AIH overlap disease. Therapeutic options can be personalized to control coexisting conditions of liver autoimmunity and rheumatic manifestations in AILD-SRD overlap diseases. The collaboration between hepatologists and rheumatologists can lead to significant advances in managing such a complex scenario. In this review, we provide a comprehensive overview on coexisting AILDs in different SRDs and the therapeutic approach in managing these overlap diseases.
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Affiliation(s)
- Chrong-Reen Wang
- Department of Internal Medicine, National Cheng Kung University Hospital, Tainan 70403, Taiwan
| | - Hung-Wen Tsai
- Department of Pathology, National Cheng Kung University Hospital, Tainan 70403, Taiwan
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6
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Buch SA, Baba MR. Immune-Related Adverse Events (irAEs) in Cancer, with Inputs from a Nursing Expert: A Review. Indian J Med Paediatr Oncol 2022. [DOI: 10.1055/s-0042-1742442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
AbstractImmune checkpoint inhibitors (ICPis) belong to a group of immunotherapeutic agents that act on different immune cells and tumor cells and reactivate the suppressed immune system of the host. The emergence of immunotherapy has resulted in the successful management of many malignancies. High success rates with certain advanced cancers have attributed wide importance and relevance to the use of immunotherapy. Although ICPis have gained huge popularity, their use often leads to side effects that can affect almost any system; immune-related adverse events (irAEs). These adverse events occur due to unrestrained T cell activity that unsettles the immune homeostasis of the host. Although close monitoring for toxicities controls the events on most of the occasions, the inability to diagnose them early may prove fatal on some occasions due to their subtle and nonspecific symptoms. This review summarizes in brief the usual irAEs and their management, besides a very important nursing perspective, from a nursing expert about an overall insight into the routine irAEs.
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Affiliation(s)
- Sajad Ahmad Buch
- Department of Oral Medicine and Radiology, Yenepoya Dental College, Yenepoya (Deemed to be University), Mangalore, Karnataka, India
| | - Mudasir Rashid Baba
- Yenepoya Physiotherapy College, Yenepoya (Deemed to be University), Mangalore, Karnataka, India
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7
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Kim C, Zu S, Kouros-Mehr H, Khaldoyanidi S. Incidence of Elevated Aminotransferases With or Without Bilirubin Elevation During Treatment With Immune Checkpoint Inhibitors: A Retrospective Study of Patients From Community Oncology Clinics in the United States. Cureus 2022; 14:e24053. [PMID: 35573501 PMCID: PMC9095812 DOI: 10.7759/cureus.24053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2022] [Indexed: 11/22/2022] Open
Abstract
Introduction The elevation of aminotransferase levels is regarded as an indicator of hepatocellular injury. The objective of this study was to describe real-world incidence of elevated aminotransferase levels with or without bilirubin elevation among patients treated with immune checkpoint inhibitors (ICIs) for solid tumors. Methods This retrospective cohort study used an electronic health record database representing > 1.5 million active United States (US) cancer patients and included patients diagnosed with any cancer between January 1, 2014 and March 31, 2019, and treated with one or more ICIs such as ipilimumab, tremelimumab, nivolumab, pembrolizumab, atezolizumab, durvalumab, and avelumab. The frequency, onset, duration, management of grade ≥ 3 elevation of aminotransferase levels with or without bilirubin elevation events, progression rate from isolated elevation of aminotransferase levels (IAT) to elevated aminotransferase levels with elevated bilirubin (ATWB), and mortality were described. Results Overall, 69,140 patients received 85,433 treatment courses. A total of 1,799 (2.11%) IAT and 441 (0.52%) ATWB events were observed during treatment courses. The median onset was 51 and 42 days for IAT and ATWB, respectively, across treatment courses, and the median duration of both was approximately seven days. Approximately 5% (n=96) of IAT events progressed to ATWB in a median time of 11 days. The proportion of patients who received corticosteroids after elevated aminotransferase levels with or without bilirubin was ~37% (n=671/1,799 of IAT and n=147/441 of ATWB) and ~8% discontinued ICI treatment (n=118/1,799 of IAT and n=43/441 of ATWB). About 46% (n=68/147) of ATWB and and 25% (n=172/671) of IAT events treated with steroids led to death within 45 days. Similarly, 49% (n=21/43) of ATWB and 35% (n=42/118) of IAT events leading to treatment discontinuation led to death within 45 days. Conclusions Real-world data from oncology clinics in US suggest low incidence of grade ≥ 3 elevated aminotransferase levels with or without bilirubin elevation following treatment with ICIs. In most cases, ICI treatment was not discontinued and management of elevated aminotransferases consisted of corticosteroid treatment in one-third of cases.
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8
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Farshidpour M, Hutson W. Immune Checkpoint Inhibitors Induced Hepatotoxicity; Gastroenterologists' Perspectives. Middle East J Dig Dis 2022; 14:244-253. [PMID: 36619143 PMCID: PMC9489307 DOI: 10.34172/mejdd.2022.279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 01/10/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND: Immune checkpoint inhibitors (ICIs) have promising clinical activity and are essential medications for patients with several malignancies. However, by deranging the immune system, these novel agents could lead to immune-related adverse events (IRAEs). Hepatotoxicity with checkpoint inhibitors usually results in acute hepatitis or drug-induced liver injury. METHODS: This review article discusses the recent clinical evidence available regarding checkpoint inhibitor-induced hepatitis and reviews an approach to their diagnosis and management. CONCLUSION: ICIs have improved patients' outcomes with different forms of malignancy; however, ICIs-related liver damage is a clinically significant entity in these patients. All patients should be monitored carefully for IRAEs while undergoing treatment with ICIs.
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Affiliation(s)
- Maham Farshidpour
- Loma Linda University Transplantation Institute,Corresponding Author: Maham Farshidpour, MD Loma Linda University Transplant Institute 197 E Caroline St, Suite 1400, San Bernardino, CA 92408 Tel: + 909 558 3636 Fax: + 909 337 2222
| | - William Hutson
- West Virginia University - Department of Medicine Section of Gastroenterology & Hepatology
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9
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de Castro T, Jochheim LS, Bathon M, Welland S, Scheiner B, Shmanko K, Roessler D, Khaled NB, Jeschke M, Ludwig JM, Marquardt JU, Weinmann A, Pinter M, Lange CM, Vogel A, Saborowski A. Atezolizumab and bevacizumab in patients with advanced hepatocellular carcinoma with impaired liver function and prior systemic therapy: a real-world experience. Ther Adv Med Oncol 2022; 14:17588359221080298. [PMID: 35251317 PMCID: PMC8891886 DOI: 10.1177/17588359221080298] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 01/28/2022] [Indexed: 12/13/2022] Open
Abstract
Objective: Evaluation of the efficacy and safety of atezolizumab/bevacizumab in a
real-world HCC cohort, including patients with impaired liver function and
prior systemic therapy. Methods: Retrospective analysis of 147 HCC patients treated with
atezolizumab/bevacizumab at six sites in Germany and Austria. Results: The overall response rate and disease control rate were 20.4% and 51.7%,
respectively. Seventy-three patients (49.7%) met at least one major
exclusion criterion of the IMbrave150 trial (IMbrave-OUT), whereas 74
patients (50.3%) were eligible (IMbrave-IN). Median overall survival (mOS)
as well as median progression-free survival (mPFS) was significantly longer
in IMbrave-IN versus IMbrave-OUT patients [mOS: 15.0 months
(95% confidence interval (CI): 10.7–19.3] versus 6.0 months
(95% CI: 3.2–8.9; p < 0.001) and mPFS: 8.7 months (95%
CI: 5.9–11.5) versus 3.7 months (95% CI: 2.7–4.7;
p < 0.001)]. Prior systemic treatment did not
significantly affect mOS [hazard ratio (HR): 1.32 (95% CI: 0.78–2.23;
p = 0.305)]. mOS according to ALBI grades 1/2/3 were
15.0 months (95% CI: not estimable), 8.6 months (95% CI: 5.4–11.7), and
3.2 months (95% CI: 0.3–6.1), respectively. ALBI grade and ECOG score were
identified as independent prognostic factors [ALBI grade 2
versus 1; HR: 2.40 (95% CI: 1.34 – 4.30;
p = 0.003), ALBI grade 3 versus 1; HR:
7.28 (95% CI: 3.30–16.08; p < 0.001), and ECOG ⩾2
versus 0; HR: 2.09 (95% CI: 1.03 – 4.23;
p = 0.042)], respectively. Sixty-seven patients (45.6%)
experienced an adverse event classified as CTCAE grade ⩾3. Patients in the
IMbrave-OUT group were at increased risk of hepatic decompensation with
encephalopathy (13.7% versus 1.4%,
p = 0.004) and/or ascites (39.7% versus
9.5%; p < 0.001). Conclusion: In this real-world cohort, efficacy was comparable to the results of the
IMbrave150 study and not affected by prior systemic treatment. ALBI grade
and ECOG score were independently associated with survival. IMbrave-OUT
patients were more likely to experience hepatic decompensation.
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Affiliation(s)
- Tiago de Castro
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Leonie S. Jochheim
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany
| | - Melanie Bathon
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Sabrina Welland
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Bernhard Scheiner
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Kateryna Shmanko
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Daniel Roessler
- Department of Medicine II, University Hospital of the Ludwig-Maximilians-University Munich, Munich, Germany
| | - Najib Ben Khaled
- Department of Medicine II, University Hospital of the Ludwig-Maximilians-University Munich, Munich, Germany
| | - Matthias Jeschke
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany
| | - Johannes M. Ludwig
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, Faculty of Medicine, Essen University Hospital, Essen, Germany
| | - Jens U. Marquardt
- Department of Medicine I, University Hospital Schleswig-Holstein, Lübeck, Germany
| | - Arndt Weinmann
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Matthias Pinter
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Christian M. Lange
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Anna Saborowski
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
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Burke M, Rashdan S. Management of Immune-Related Adverse Events in Patients With Non-Small Cell Lung Cancer. Front Oncol 2021; 11:720759. [PMID: 34660286 PMCID: PMC8514873 DOI: 10.3389/fonc.2021.720759] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 08/31/2021] [Indexed: 12/19/2022] Open
Abstract
With proven efficacy of the use of immunotherapy in almost all stages of NSCLC, immunotherapy toxicity has become a very important topic that requires immediate recognition and management. The diagnosis of toxicities associated with immunotherapy in lung cancer can be very challenging and often requires multidisciplinary effort. This mini review gives an overview of the diagnosis and management of immune-related adverse events that arise from using immunotherapy in NSCLC, as well as the potential biomarkers for its early identification and future directions.
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Affiliation(s)
- Michael Burke
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Sawsan Rashdan
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, United States
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11
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Park JJ, Arafath S, Kumar ST, Sharma R, Dixit D. Managing toxicities associated with immune checkpoint inhibitors. JAAPA 2021; 34:32-39. [PMID: 34031312 DOI: 10.1097/01.jaa.0000735760.65235.3c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
ABSTRACT Recent development of immunotherapy has led to remarkable advancement in cancer therapy. Drugs that inhibit the cytotoxic T-lymphocyte-associated protein (CTLA-4) and programmed death-1 (PD-1) immune checkpoint pathways have shown improved patient survival. However, by altering the immune response to fight cancer, a new class of adverse reactions has emerged, known as immune-related adverse events. These adverse events are due to overactivation of the immune system in almost any organ of the body, can occur at any point in a patient's treatment course, and may become life-threatening. This article describes how to promptly recognize and manage these toxicities.
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Affiliation(s)
- Jiyeon Joy Park
- Jiyeon Joy Park is a clinical assistant professor and oncology specialist in the Ernest Mario School of Pharmacy at Rutgers, the State University of New Jersey, in East Rutherford, N.J. Syed Arafath is an oncology clinical pharmacy specialist at New York-Presbyterian Weill Cornell Medical Center in Jamaica, N.Y. Samir T. Kumar is an internal medicine resident at the State University of New York's Downstate Medical Center in Brooklyn, N.Y. Roopali Sharma is a clinical associate professor and infectious disease specialist at Touro College's School of Pharmacy in New York, N.Y. Deepali Dixit is a clinical associate professor in the Ernest Mario School of Pharmacy at Rutgers and a clinical pharmacy specialist in critical care at Robert Wood Johnson University Hospital in Piscataway, N.J. The authors have disclosed no potential conflicts of interest, financial or otherwise
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12
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Li M, Sack JS, Rahma OE, Hodi FS, Zucker SD, Grover S. Outcomes after resumption of immune checkpoint inhibitor therapy after high-grade immune-mediated hepatitis. Cancer 2020; 126:5088-5097. [PMID: 32888341 DOI: 10.1002/cncr.33165] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/21/2020] [Accepted: 07/27/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND In the current study, the authors assessed the risks and outcomes of immune checkpoint inhibitor (ICI) rechallenge in patients with resolved grade 3 to 4 ICI hepatitis because current guidelines recommend permanent ICI discontinuation in these patients. METHODS The authors performed a retrospective cohort study from 2010 through 2019 of patients with melanoma who were treated with ≥1 ICIs and who recovered from grade 3 to 4 ICI hepatitis. The primary outcome was hepatitis recurrence and the secondary outcome was the development of any immune-related adverse event (irAE) requiring the discontinuation of ICI rechallenge. Best overall response and time to all-cause death were compared between the patients who did and those who did not undergo ICI rechallenge. Grading was performed using the National Cancer Institute Common Terminology Criteria for Adverse Events (version 5.0). RESULTS Of the 102 patients with melanoma who developed high-grade ICI hepatitis, 31 underwent ICI rechallenge. Although 15 of 31 patients (48%) developed an irAE of any grade, only 6 patients (19%) required ICI discontinuation due to irAE severity (4 of 29 patients [14%] rechallenged with anti-PD-1 or anti-PD-L1 and 2 of 2 patients [100%] rechallenged with ipilimumab). Recurrent hepatitis accounted for 4 of these 6 cases. Rechallenged patients who did not require ICI discontinuation were found to be significantly less likely to receive ipilimumab rather than anti-PD-1 or anti-PD-L1 monotherapy (0% vs 33%; relative risk (RR), 0.1 [95% CI, 0.1-0.3; P = .032]) and significantly less likely to be rechallenged with their original ICI (8% vs 50%; RR, 0.2 [95% CI, 0.1-0.7; P = .038]). There was no difference noted with regard to best overall response or time to death between rechallenged and non-rechallenged patients. CONCLUSIONS ICI therapy can be resumed in patients with melanoma who have recovered from grade 3 to 4 ICI hepatitis with a modest risk of serious irAEs. It remains unclear whether ICI retreatment improves clinical outcomes.
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Affiliation(s)
- Michael Li
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Jordan S Sack
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Osama E Rahma
- Harvard Medical School, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - F Stephen Hodi
- Harvard Medical School, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Stephen D Zucker
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Shilpa Grover
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
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13
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Abstract
PURPOSE OF REVIEW Emergency presentations in patients treated with immune checkpoint inhibitors (ICIs) are a clinical challenge. Clinicians need to be vigilant in diagnosing and treating immune-mediated toxicities. In this review, we consider the approach to managing an acutely unwell patient being treated with ICIs presenting as an emergency. RECENT FINDINGS A minority of acutely unwell patients treated with ICIs will have an immune-mediated toxicity. Early recognition and intervention in those with immune-mediated toxicity can reduce the duration and severity of the complications. The use of early immunosuppressive agents along corticosteroid therapy may improve outcomes in patients with life-threatening immune-mediated toxicity. SUMMARY Individualized management of immune-mediated toxicities is a key challenge for emergency oncology services; this has become part of routine cancer care.
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Affiliation(s)
- Tim Cooksley
- Department of Acute Medicine and Critical Care, The Christie, Manchester, UK
| | | | - Adam Klotz
- Memorial Sloan Kettering, New York, New York, USA
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14
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Sawada K, Hayashi H, Nakajima S, Hasebe T, Fujiya M, Okumura T. Non-alcoholic fatty liver disease is a potential risk factor for liver injury caused by immune checkpoint inhibitor. J Gastroenterol Hepatol 2020; 35:1042-1048. [PMID: 31752049 DOI: 10.1111/jgh.14889] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/30/2019] [Accepted: 10/01/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM Because of their survival benefits, immune checkpoint inhibitors (ICIs) are widely administered to patients with various advanced-stage malignancies. During ICI treatment, drug-induced liver injury (DILI) occasionally occurs. In particular, hepatic immune-related adverse events (irAEs) are rare but serious and fatal. In patients with hepatic irAEs, immediate steroid treatment is generally recommended; however, the risk factors for ICI-associated DILI remain unknown. In the present study, we identified a risk factor for ICI-associated DILI. METHODS We retrospectively analyzed 135 patients treated with anti-programmed cell death-1 (PD-1) antibodies, such as nivolumab and pembrolizumab, at Asahikawa Medical University Hospital. We investigated grade ≥ 2 hepatotoxic AEs during anti-PD-1 therapy, and PD-1 inhibitor-associated DILI was then diagnosed according to the Digestive Disease Week Japan (DDW-J) 2004 scale. The risk factors for PD-1 inhibitor-associated DILI were identified by Cox hazard analysis. RESULTS Thirty-six patients developed grade ≥ 2 hepatic AEs during anti-PD-1 therapy. Among them, eight patients were diagnosed with PD-1 inhibitor-associated DILI based on the DDW-J 2004 scale. Cox hazard analysis revealed that non-alcoholic fatty liver disease (NAFLD) was a risk factor for PD-1 inhibitor-associated DILI. In addition, we revealed that the outcomes of patients with the DDW-J 2004 score = 3 were improved without steroid treatment. CONCLUSIONS NAFLD is a potential risk factor for PD-1 inhibitor-associated DILI based on the DDW-J 2004 scale. The DDW-J 2004 scale might be useful for determining whether steroid treatment is required in patients with PD-1 inhibitor-associated DILI.
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Affiliation(s)
- Koji Sawada
- Liver Disease Care Unit, Asahikawa Medical University Hospital, Asahikawa, Japan.,Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Hidemi Hayashi
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Shunsuke Nakajima
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Takumu Hasebe
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Mikihiro Fujiya
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Toshikatsu Okumura
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
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15
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Thomas R, Sebastian B, George T, Majeed NF, Akinola T, Laferriere SL, Braschi-Amirfarzan M. A review of the imaging manifestations of immune check point inhibitor toxicities. Clin Imaging 2020; 64:70-79. [PMID: 32334270 DOI: 10.1016/j.clinimag.2020.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 03/24/2020] [Accepted: 04/07/2020] [Indexed: 12/13/2022]
Abstract
The past decade has witnessed a paradigm shift in cancer therapy owing to the introduction of immune checkpoint inhibitors (ICIs) and it is now commonplace for radiologists to image patients on therapy with these agents. The purpose of this review is to detail the mechanism, radiological manifestations and clinical significance of ICI related toxicities, according to the organ system involved. ICI related toxicities that have known imaging manifestations include colitis, enterocolitis, pancreatitis, hepatitis, endocrine toxicities, pneumonitis, cardiovascular toxicity and musculoskeletal toxicity. These toxicities may be acute, recurrent or chronic in nature. Radiologists must be aware of the imaging features and clinical significance of these toxicities in order to effectively participate in personalized cancer therapy.
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Affiliation(s)
- Richard Thomas
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston 02115, MA, United States of America; Department of Imaging, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston 02215, MA, United States of America.
| | - Bibin Sebastian
- Department of Radiology, Government Medical College, Kozhikode 673008, Kerala, India
| | - Tom George
- Department of Radiology, Ernakulam Medical Center, Kochi 682028, Kerala, India
| | - Noor Fatima Majeed
- Department of Radiology, Beth Israel Lahey Health, Lahey Health Medical Center, Tufts University School of Medicine, Burlington, MA 01805, United States of America.
| | - Temilola Akinola
- Department of Radiology, Beth Israel Lahey Health, Lahey Health Medical Center, Tufts University School of Medicine, Burlington, MA 01805, United States of America.
| | - Shawn L Laferriere
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston 02115, MA, United States of America; Department of Imaging, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston 02215, MA, United States of America; Department of Radiology, Cary Medical Center, 163 Van Buren Rd, Caribou, ME 04736, United States of America.
| | - Marta Braschi-Amirfarzan
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston 02115, MA, United States of America; Department of Imaging, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston 02215, MA, United States of America; Department of Radiology, Beth Israel Lahey Health, Lahey Health Medical Center, Tufts University School of Medicine, Burlington, MA 01805, United States of America.
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16
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Black JR, Goldin RD, Foxton M, Marafioti T, Akarca AU, Pria AD, Brock C, Bower M, Pinato DJ. PD-L1 expressing granulomatous reaction as an on-target mechanism of steroid-refractory immune hepatotoxicity. Immunotherapy 2020; 11:585-590. [PMID: 30943859 DOI: 10.2217/imt-2018-0187] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Immune-related hepatitis is an important toxicity from immune-checkpoint inhibitor therapy, affecting up to 20% of patients on dual cytotoxic T-lymphocyte antigen 4/programmed cell death 1 (CTLA-4/PD-1) inhibitors. The mechanisms underlying this type of drug-induced liver injury are poorly understood. We report the case of a patient with immune-checkpoint inhibitor-related hepatitis where the presence of a diffuse granulomatous, PD-L1-positive infiltrate on liver biopsy correlated with poor response to corticosteroids. Our findings suggest a potential role for activation of the PD-1 pathway within the histiocitic infiltrate as a mechanism of toxicity. Further studies should address the role of macrophages in this patient group characterized by steroid-refractoriness.
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Affiliation(s)
- James Rm Black
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London W120HS, UK.,Department of Oncology, Chelsea & Westminster Hospital, 369 Fulham Road, Chelsea, London SW10 9NH, UK
| | - Robert D Goldin
- Department of Cellular Pathology, Imperial College London, Clarence Wing, St Mary's Hospital Campus, Praed St, Paddington, London W2 1NY, UK
| | - Matthew Foxton
- Department of Gastroenterology & Hepatology, Chelsea & Westminster Hospital, 369 Fulham Road, Chelsea, London SW10 9NH, UK
| | - Teresa Marafioti
- Department of Histopathology, University College London, 4th Floor Rockefeller Building, 21 University Street, London WC1E 6DE, UK
| | - Ayse U Akarca
- Department of Histopathology, University College London, 4th Floor Rockefeller Building, 21 University Street, London WC1E 6DE, UK
| | - Alessia Dalla Pria
- Department of Oncology, Chelsea & Westminster Hospital, 369 Fulham Road, Chelsea, London SW10 9NH, UK
| | - Cathryn Brock
- Department of Oncology, Chelsea & Westminster Hospital, 369 Fulham Road, Chelsea, London SW10 9NH, UK
| | - Mark Bower
- Department of Oncology, Chelsea & Westminster Hospital, 369 Fulham Road, Chelsea, London SW10 9NH, UK
| | - David J Pinato
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London W120HS, UK.,Department of Oncology, Chelsea & Westminster Hospital, 369 Fulham Road, Chelsea, London SW10 9NH, UK
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17
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Cheung V, Gupta T, Payne M, Middleton MR, Collier JD, Simmons A, Klenerman P, Brain O, Cobbold JF. Immunotherapy-related hepatitis: real-world experience from a tertiary centre. Frontline Gastroenterol 2019; 10:364-371. [PMID: 31656561 PMCID: PMC6788136 DOI: 10.1136/flgastro-2018-101146] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/04/2019] [Accepted: 02/24/2019] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE Immune checkpoint inhibitors like anti-programmed cell death protein 1 (PD-1) drugs Nivolumab and Pembrolizumab and anti-cytotoxic T-lymphocyte associated (CTLA-4) drug Ipilimumab have become standard of care in many metastatic cancers. Immunotherapy-related hepatitis and cholangitis present a diagnostic and management challenge, being rare and incompletely characterised. We aim to report the incidence, features and treatments used for this in a real-world setting and to identify useful biomarkers, which can be used to predict effective use of steroids. DESIGN Retrospective review of 453 patients started on immunotherapy over 7 years. SETTING Tertiary hepatology and oncology centre. PATIENTS 21 patients identified with immunotherapy-related hepatotoxicity. RESULTS Hepatitis was most common in those receiving dual therapy (incidence 20%), with 75% of Grade 4 hepatitis cases occurring with ipilimumab-containing regimens. Corticosteroid monotherapy is first line treatment, but doses above 60 mg OD prednisolone do not demonstrate any additional benefit in time to hepatitis resolution. The alanine transaminase (ALT) reduction in steroid-responsive hepatitis is typically rapid (with a halving of ALT within 11 days). The commencement of additional immunosuppression (typically mycophenolate) appears safe and prompts a more rapid fall in ALT than corticosteroid use alone. Infliximab was safely used twice as hepatitis treatment. We also describe one patient with rare immunotherapy-induced biliary disease. CONCLUSIONS Vigilance is required for detection of immunotherapy-associated liver disease as, other than dual immunotherapy, we can identify no predictive factors for its development. Our data suggest that corticosteroid response is not dependent on the higher dosing regimens. Early escalation of immunosuppression may be of benefit in the absence of a rapid response to corticosteroids.
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Affiliation(s)
- Vincent Cheung
- Gastroenterology, Translational Gastroenterology Unit and NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Tarun Gupta
- Gastroenterology, Translational Gastroenterology Unit and NIHR Oxford Biomedical Research Centre, Oxford, UK
| | | | | | - Jane D Collier
- Hepatology, Translational Gastroenterology Unit and NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Alison Simmons
- Gastroenterology, Translational Gastroenterology Unit and NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Paul Klenerman
- Gastroenterology, Translational Gastroenterology Unit and NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Oliver Brain
- Gastroenterology, Translational Gastroenterology Unit and NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Jeremy F Cobbold
- Hepatology, Translational Gastroenterology Unit and NIHR Oxford Biomedical Research Centre, Oxford, UK
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18
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Ferrando-Martinez S, Huang K, Bennett AS, Sterba P, Yu L, Suzich JA, Janssen HLA, Robbins SH. HBeAg seroconversion is associated with a more effective PD-L1 blockade during chronic hepatitis B infection. JHEP Rep 2019; 1:170-178. [PMID: 32039367 PMCID: PMC7001560 DOI: 10.1016/j.jhepr.2019.06.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 06/04/2019] [Accepted: 06/12/2019] [Indexed: 02/08/2023] Open
Abstract
Background & Aims Current therapies for chronic hepatitis B virus (HBV) infection control viral replication but do not eliminate the risk of progression to hepatocellular carcinoma. HBV-specific CD8 T cells are necessary for viral control, but they are rare and exhausted during chronic infection. Preclinical studies have shown that blockade of the PD-1:PD-L1 axis can restore HBV-specific T cell functionality. The aim of this study was to analyze how the clinical and treatment status of patients impacts the ability of HBV-specific T cells to respond to PD-L1 blockade. Methods Expression patterns of the PD-1:PD-L1/PD-L2 axis were analyzed in healthy donors and chronically infected patients in different clinical phases of disease. A functional assay was performed to quantify baseline HBV-specific T cell responses in chronically infected patients. Baseline responses were then compared to those attained in the presence of an anti-PD-L1 monoclonal antibody (MEDI2790). Results Chronically infected patients were characterized by the upregulation of PD-1 within the T cell compartment and a concomitant upregulation of PD-L1 on myeloid dendritic cells. The upregulation was maximal in HBV e antigen (HBeAg)-positive patients but persisted after HBeAg negativization and was not restored by long-term treatment. HBV reactivity, measured as frequency of HBV-specific T cells, was significantly higher in HBeAg-negative patients with lower HBV DNA levels, independently of HBV surface antigen or alanine aminotransferase levels. Anti-PD-L1 blockade with MEDI2790 increased both the number of IFN-γ-producing T cells and the amount of IFN-γ produced per cell in 97% of patients with detectable HBV reactivity, independently of patients’ clinical or treatment status. Conclusion Patients with lower levels of HBV DNA and the absence of HBeAg have more intact HBV-specific T cell immunity and may benefit the most from PD-L1 blockade as a monotherapy. Lay summary Hepatitis B virus (HBV)-specific T cell responses during chronic infection are weak due to the upregulation of inhibitor molecules on the immune cells. In this study we show that the inhibitory PD-1:PD-L1 axis is upregulated during chronic HBV infection and successful antiretroviral therapy does not restore normal levels of PD-1 and PD-L1 expression. However, in HBV e antigen-negative patients, treatment with an anti-PD-L1 antibody can increase the functionality of HBV-specific T cell responses by an average of 2-fold and is a promising new therapy for patients with chronic HBV infection. Upregulation of the PD-1:PD-L1 axis is more profound in HBeAg-positive samples. This upregulation does not normalize in HBeAg-negative patients, or patients under antiviral therapy. HBV-specific T cell reactivity is higher in HBeAg-negative patients with low HBV DNA levels. 97% of HBV-reactive patients respond to anti-PD-L1 blockade with MEDI2790 irrespective of their clinical status.
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Affiliation(s)
| | - Kelly Huang
- Microbial Sciences, AstraZeneca, Gaithersburg, MD, USA
| | | | | | - Li Yu
- Statistical Sciences, AstraZeneca, Gaithersburg, MD, USA
| | | | - Harry L A Janssen
- Toronto Center for Liver Disease, Toronto General Hospital, University Health Network, Toronto, Canada
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19
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Ornstein MC, Calabrese C, Wood LS, Kirchner E, Profusek P, Allman KD, Martin A, Kontzias A, Grivas P, Garcia JA, Calabrese LH, Rini BI. Myalgia and Arthralgia Immune-related Adverse Events (irAEs) in Patients With Genitourinary Malignancies Treated With Immune Checkpoint Inhibitors. Clin Genitourin Cancer 2019; 17:177-182. [DOI: 10.1016/j.clgc.2019.01.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 01/31/2019] [Indexed: 01/04/2023]
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20
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Wang B, Mufti G, Agarwal K. Reactivation of hepatitis B virus infection in patients with hematologic disorders. Haematologica 2019; 104:435-443. [PMID: 30733266 PMCID: PMC6395346 DOI: 10.3324/haematol.2018.210252] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 01/18/2019] [Indexed: 12/16/2022] Open
Abstract
Hepatitis B reactivation is the reappearance or rise of hepatitis B virus (HBV) DNA in patients with past or chronic HBV infection, usually occurring in the context of immunosuppression. HBV reactivation has been most commonly reported in patients with hematologic disorders, with potentially serious and life-threatening consequences. In this review, we discuss the basis and presentation of HBV reactivation, and risk factors in terms of the host, the virus and the immunosuppression regimen, including newer agents used to manage hematologic malignancies. We overview the management of HBV reactivation, highlighting an up-dated recommendation on the use of newer nucleoside and nucleotide analogs, such as tenofovir and entecavir, for antiviral prophylaxis.
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Affiliation(s)
| | - Ghulam Mufti
- Department of Hematology, King's College Hospital, London, UK
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21
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Jennings JJ, Mandaliya R, Nakshabandi A, Lewis JH. Hepatotoxicity induced by immune checkpoint inhibitors: a comprehensive review including current and alternative management strategies. Expert Opin Drug Metab Toxicol 2019; 15:231-244. [PMID: 30677306 DOI: 10.1080/17425255.2019.1574744] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Immune checkpoint inhibitors (ICIs) block cytotoxic T lymphocyte antigen 4 (CTLA-4) and programmed cell death protein 1 (PD-1)/PD ligand 1 (PD-L1) receptors that control antitumor activities of lymphocytes. While highly efficacious, these drugs have been associated with several immune-related adverse events (irAEs) due to the disruption of self-tolerance. Immune-mediated hepatitis (IMH) usually presents as mild elevations of liver enzymes though it can rarely be associated with life-threatening hepatic injury. Areas covered: A comprehensive review was performed to define the clinicopathologic forms of liver injury associated with ICIs, comparing the various ICI classes as well as comparing this form of IMH with idiopathic autoimmune hepatitis and drug-induced autoimmune hepatitis. Liver biopsy has proven very useful in selected patients. A specific form of fibrin ring granulomatous hepatitis appears to be associated with IMH. The current societal treatment algorithms and emerging data were reviewed to determine when to utilize corticosteroids. Expert opinion: Monitoring for severe ICI-IMH is recommended although acute liver failure remains rare. Most patients with grade 3-4 hepatotoxicity respond to corticosteroids, but a subset of patients with mild hepatitis on liver biopsy resolve without steroids and need to be carefully selected in concert with the consultation of a hepatologist.
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Affiliation(s)
- Joseph J Jennings
- a Department of Medicine, Division of Gastroenterology and Hepatology , MedStar Georgetown University Hospital , Washington , DC , USA
| | - Rohan Mandaliya
- a Department of Medicine, Division of Gastroenterology and Hepatology , MedStar Georgetown University Hospital , Washington , DC , USA
| | - Ahmad Nakshabandi
- b Department of Internal Medicine , Mercy Hospital and Medical Center , Chicago , IL , USA
| | - James H Lewis
- a Department of Medicine, Division of Gastroenterology and Hepatology , MedStar Georgetown University Hospital , Washington , DC , USA
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22
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Nishida N, Kudo M. Liver damage related to immune checkpoint inhibitors. Hepatol Int 2019; 13:248-252. [PMID: 30607787 DOI: 10.1007/s12072-018-9921-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 12/14/2018] [Indexed: 12/11/2022]
Abstract
Recently, immune checkpoint inhibitors are becoming one of the key agents of systemic treatment of cancer. The anti-cancer mechanism of this type of agent is totally different from that of conventional therapies; blockade of regulatory receptors and ligand of immune checkpoint molecules arose anti-tumor immunity with durable response. However, owing to its unique action to host immune system, immune checkpoint inhibitors sometimes induce immune-related adverse events (irAEs) which has not been observed for conventional chemotherapies. It has been reported that irAEs are manageable by discontinuation of immune checkpoint inhibitors and corticosteroid. However, severe irAEs might lead to the unsuccessful management of cancer treatment. It is conceivable that irAEs during the treatment of immune checkpoint blockade might mimic the autoimmune disease of the specific organ, such as autoimmune hepatitis (AIH). However, detail of the pathogenesis of irAEs has not been well estimated. In this review, we specially focused on this important issue and discussed the liver toxicity of this type of agent in the context of comparison of clinical and pathological findings of liver damage related to irAEs and AIH.
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Affiliation(s)
- Naoshi Nishida
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, 377-2 Ohno-higashi, Osaka-sayama, Osaka, 589-8511, Japan.
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, 377-2 Ohno-higashi, Osaka-sayama, Osaka, 589-8511, Japan
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23
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Ohnuma K, Hatano R, Dang NH, Morimoto C. Rheumatic diseases associated with immune checkpoint inhibitors in cancer immunotherapy. Mod Rheumatol 2018; 29:721-732. [DOI: 10.1080/14397595.2018.1532559] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Kei Ohnuma
- Department of Therapy Development and Innovation for Immune Disorders and Cancers, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Ryo Hatano
- Department of Therapy Development and Innovation for Immune Disorders and Cancers, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Nam H. Dang
- Division of Hematology/Oncology, University of Florida, Gainesville, FL, USA
| | - Chikao Morimoto
- Department of Therapy Development and Innovation for Immune Disorders and Cancers, Graduate School of Medicine, Juntendo University, Tokyo, Japan
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