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Stavropoulou De Lorenzo S, Andravizou A, Alexopoulos H, Michailidou I, Bokas A, Kesidou E, Boziki MK, Parissis D, Bakirtzis C, Grigoriadis N. Neurological Immune-Related Adverse Events Induced by Immune Checkpoint Inhibitors. Biomedicines 2024; 12:1319. [PMID: 38927526 PMCID: PMC11202292 DOI: 10.3390/biomedicines12061319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
The use of immune checkpoint inhibitors (ICIs) for the treatment of various advanced and aggressive types of malignancy has significantly increased both survival and long-term remission rates. ICIs block crucial inhibitory pathways of the immune system, in order to trigger an aggravated immune response against the tumor. However, this enhanced immune activation leads to the development of numerous immune-related adverse events (irAEs), which may affect any system. Although severe neurological irAEs are relatively rare, they carry a high disability burden, and they can be potentially life-threatening. Therefore, clinicians must be alert and act promptly when individuals receiving ICIs present with new-onset neurological symptoms. In this narrative review, we have collected all the currently available data regarding the epidemiology, pathogenesis, clinical manifestations, diagnosis, and treatment of post-ICI neurological irAEs. This review aims to raise physicians' awareness, enrich their knowledge regarding disease pathogenesis, and guide them through the diagnosis and management of post-ICI neurological irAEs.
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Affiliation(s)
- Sotiria Stavropoulou De Lorenzo
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
| | - Athina Andravizou
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
| | - Harry Alexopoulos
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, University Campus, 15784 Athens, Greece;
| | - Iliana Michailidou
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
| | - Alexandros Bokas
- Department of Medical Oncology, Theageneio Cancer Hospital, 54639 Thessaloniki, Greece;
| | - Evangelia Kesidou
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
| | - Marina-Kleopatra Boziki
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
| | - Dimitrios Parissis
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
| | - Christos Bakirtzis
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
| | - Nikolaos Grigoriadis
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, 54621 Thessaloniki, Greece; (S.S.D.L.); (A.A.); (I.M.); (E.K.); (M.-K.B.); (D.P.); (N.G.)
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Speranza D, Santarpia M, Luppino F, Omero F, Maiorana E, Cavaleri M, Sapuppo E, Cianci V, Pugliese A, Racanelli V, Camerino GM, Rodolico C, Silvestris N. Immune checkpoint inhibitors and neurotoxicity: a focus on diagnosis and management for a multidisciplinary approach. Expert Opin Drug Saf 2024:1-14. [PMID: 38819976 DOI: 10.1080/14740338.2024.2363471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 05/28/2024] [Indexed: 06/02/2024]
Abstract
INTRODUCTION Although immune checkpoint inhibitors (ICIs) have revolutionized cancer treatment, the consequential over activation of the immune system is often complicated by adverse events that can affect several organs and systems, including the nervous system. The precise pathophysiology underlying neurological irAEs (n-irAEs) is not completely known. Around 3.8% of patients receiving anti-CTLA-4 agents, 6.1% of patients receiving anti-PD-1/PD-L1, and 12% of patients receiving combination therapies have n-irAEs. Most n-irAEs are low-grade, while severe toxicities have rarely been reported. in this article, we performed an updated literature search on immuno-related neurotoxicity on main medical research database, from February 2017 to December 2023. AREAS COVERED We have also compared the latest national and international guidelines on n-irAEs management with each other in order to better define patient management. EXPERT OPINION A multidisciplinary approach appears necessary in the management of oncological patients during immunotherapy. Therefore, in order to better manage these toxicities, we believe that it is essential to collaborate with neurologists specialized in the diagnosis and treatment of n-irAEs, and that a global neurological assessment, both central and peripheral, is necessary before starting immunotherapy, with regular reassessment during treatment.
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Affiliation(s)
- Desirèe Speranza
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Mariacarmela Santarpia
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Francesco Luppino
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Fausto Omero
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Enrica Maiorana
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Mariacarmela Cavaleri
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Elena Sapuppo
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Vincenzo Cianci
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Alessia Pugliese
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Vito Racanelli
- Centre for Medical Sciences (CISMed), University of Trento and Internal Medicine Department, Trento, Italy
| | | | - Carmelo Rodolico
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Nicola Silvestris
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
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Nelke C, Pawlitzki M, Kerkhoff R, Schroeter CB, Aktas O, Neuen-Jacob E, Polzin A, Meuth SG, Ruck T. Immune Checkpoint Inhibition-Related Myasthenia-Myositis-Myocarditis Responsive to Complement Blockade. NEUROLOGY(R) NEUROIMMUNOLOGY & NEUROINFLAMMATION 2024; 11:e200177. [PMID: 37884388 PMCID: PMC10602369 DOI: 10.1212/nxi.0000000000200177] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/05/2023] [Indexed: 10/28/2023]
Abstract
OBJECTIVE Immune checkpoint inhibitors (ICIs) have revolutionized cancer therapy but come with immune-related adverse events (irAEs) that provide a novel challenge for treating physicians. Neuromuscular irAEs, including myositis, myasthenia gravis (MG), and demyelinating polyradiculoneuropathy, lead to significant morbidity and mortality. METHODS We present a case of severe myasthenia-myositis-myocarditis overlap in a patient receiving ICIs for breast cancer. Clinical findings were recorded. RESULTS A 47-year-old woman developed tetraparesis, dysphagia, and muscle pain during ICI treatment. MG with a thymoma had been diagnosed earlier. Neuromuscular overlap irAEs with cardiac affection was confirmed, and ICI treatment was discontinued. Given a lack of clinical response to standard therapies, a muscle biopsy was performed demonstrating complement deposition. Eculizumab treatment led to rapid improvement in muscle strength and cardiac function. DISCUSSION Neuromuscular irAEs are associated with a high in-hospital mortality, and specific treatment strategies remain an unmet need. Here, early muscle biopsy enabled targeted therapy after standard approaches failed, thereby highlighting the value of identifying a specific treatment target. To improve therapeutic outcomes, the development of patient-tailored strategies for neuromuscular irAEs requires further studies.
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Affiliation(s)
- Christopher Nelke
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Marc Pawlitzki
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Ruth Kerkhoff
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Christina B Schroeter
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Orhan Aktas
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Eva Neuen-Jacob
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Amin Polzin
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Sven G Meuth
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany
| | - Tobias Ruck
- From the Department of Neurology (C.N., M.P., R.K., C.B.S., O.A., S.G.M., T.R.); Institute of Neuropathology (E.N.-J.); and Division of Cardiology, Pulmonology, and Vascular Medicine (A.P.), Medical Faculty, Heinrich Heine University Dusseldorf, Germany.
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Aoun R, Gratch D, Kaminetzky D, Kister I. Immune Checkpoint Inhibitors in Patients with Pre-existing Neurologic Autoimmune Disorders. Curr Neurol Neurosci Rep 2023; 23:735-750. [PMID: 37870664 DOI: 10.1007/s11910-023-01306-x] [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] [Accepted: 09/11/2023] [Indexed: 10/24/2023]
Abstract
PURPOSE OF REVIEW The use of immune checkpoint inhibitors (ICIs) for oncologic indications is associated with immune-related adverse events (irAEs). Patients with pre-existing autoimmune diseases are at increased risk of irAEs and have largely been excluded from clinical trials of ICIs. Therefore, there is limited data on the safety of safety of ICIs in patients with pre-existing neurologic autoimmune diseases (nAIDs) such as myasthenia gravis and multiple sclerosis. This review aims to synthesize the literature on the post-marketing experience with ICI in patients with pre-existing nAID and to discuss possible strategies for mitigating the risk of post-ICI nAID relapses. RECENT FINDINGS Patients with pre-existing myasthenia gravis (MG), myositis, and paraneoplastic encephalitis appear highly susceptible to neurologic relapses of their underlying neurologic disorder following ICI initiation; these relapses can cause considerable morbidity and mortality. In patients with multiple sclerosis (MS), the risk and severity of MS relapses following ICI appears to be relatively lower compared to MG. Preliminary evidence suggests that older MS patients with no recent focal neuroinflammatory activity may be safely treated with ICI. Among the several case reports of ICI in patients with a history of Guillain-Barre syndrome (GBS), neurologic worsening was only recorded in one patient who was in the acute phase of GBS at the time of ICI start. Initiating an ICI in a patient with pre-existing nAID involves a complex risk-benefit discussion between the patient, their oncologist, and neurologist. Relevant issues to consider before ICI include the choice of disease-modifying therapy for nAID (if any) and strategies for promptly identifying and managing nAID relapses should they occur. Currently, the literature consists mainly of case reports and case series, subject to publication bias. Prospective studies of ICI in patients with nAID are needed to improve the level of evidence.
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Affiliation(s)
- Raissa Aoun
- Department of Neurology, NYU Grossman School of Medicine, 550 1st Ave, New York, NY, 10016, USA
| | - Daniel Gratch
- Corinne Goldsmith Dickinson Center for Multiple Sclerosis, Icahn School of Medicine at Mount Sinai, 5 East 98th St, New York, NY, 10029, USA
| | - David Kaminetzky
- Department of Oncology, NYU Grossman School of Medicine, 550 1st Ave, New York, NY, 10016, USA
| | - Ilya Kister
- NYU Multiple Sclerosis Comprehensive Care Center, Department of Neurology, NYU Grossman School of Medicine, 240 East 38th St, New York, NY, 10016, USA.
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Alsalem AN, Scarffe LA, Briemberg HR, Aaroe AE, Harrison RA. Neurologic Complications of Cancer Immunotherapy. Curr Oncol 2023; 30:5876-5897. [PMID: 37366923 DOI: 10.3390/curroncol30060440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/07/2023] [Accepted: 06/14/2023] [Indexed: 06/28/2023] Open
Abstract
Immunotherapy has revolutionized cancer treatment over the past decade. As it is increasingly introduced into routine clinical practice, immune-related complications have become more frequent. Accurate diagnosis and treatment are essential, with the goal of reduced patient morbidity. This review aims to discuss the various clinical manifestations, diagnosis, treatments, and prognosis of neurologic complications associated with the use of immune checkpoint inhibitors, adoptive T-cell therapies, and T-cell redirecting therapies. We also outline a suggested clinical approach related to the clinical use of these agents.
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Affiliation(s)
- Aseel N Alsalem
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Leslie A Scarffe
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Hannah R Briemberg
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Ashley E Aaroe
- Department of Neuro-Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Rebecca A Harrison
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
- Division of Medical Oncology, BC Cancer, University of British Columbia, Vancouver, BC V5Z 4E6, Canada
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Eglenen Polat B, Safi D, Hafez M, Kamran A. Pembrolizumab-Induced Myasthenia Gravis: A Case Report and Review of the Literature. Cureus 2023; 15:e41087. [PMID: 37519591 PMCID: PMC10378713 DOI: 10.7759/cureus.41087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
Myasthenia gravis (MG) is one of the most common neuromuscular adverse effects of immune checkpoint inhibitors (ICIs) and can result in significant morbidity and mortality when it affects the bulbar and respiratory muscles. Diagnosing immune-related MG (irMG) is challenging due to its nonspecific presentation and high negativity rate for MG antibody markers. Patients, primary care providers, and emergency care providers should be educated about MG as a potential adverse effect of ICIs for timely diagnosis and intervention.
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Affiliation(s)
- Buse Eglenen Polat
- Internal Medicine, West Virginia University (WVU) Medicine Camden Clark Medical Center, Parkersburg, USA
| | - Danish Safi
- Hematology and Medical Oncology, West Virginia University School of Medicine, Morgantown, USA
| | - Maria Hafez
- Hematology and Medical Oncology, West Virginia University School of Medicine, Morgantown, USA
| | - Amir Kamran
- Hematology and Medical Oncology, Charleston Area Medical Center, Charleston, USA
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Haanen J, Obeid M, Spain L, Carbonnel F, Wang Y, Robert C, Lyon AR, Wick W, Kostine M, Peters S, Jordan K, Larkin J. Management of toxicities from immunotherapy: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol 2022; 33:1217-1238. [PMID: 36270461 DOI: 10.1016/j.annonc.2022.10.001] [Citation(s) in RCA: 219] [Impact Index Per Article: 109.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/30/2022] [Accepted: 10/02/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- J Haanen
- Division of Medical Oncology, Netherlands Cancer Institute (NKI), Amsterdam, The Netherlands
| | - M Obeid
- Immunology and Allergy Service, CHUV, Lausanne; Lausanne Center for Immuno-oncology Toxicities (LCIT), CHUV, Lausanne; Department of Oncology, CHUV, Lausanne, Switzerland
| | - L Spain
- Medical Oncology Department, Peter MacCallum Cancer Centre, Melbourne; Department of Medical Oncology, Eastern Health, Melbourne; Monash University Eastern Health Clinical School, Box Hill, Australia
| | - F Carbonnel
- Gastroenterology Department, Assistance Publique-Hôpitaux de Paris, Hôpital Universitaire Bicêtre, Le Kremlin Bicêtre, France; Université Paris Saclay 11, Le Kremlin-Bicêtre, France
| | - Y Wang
- Department of Gastroenterology, Hepatology & Nutrition, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - C Robert
- Department of Medicine, Gustave Roussy Cancer Centre, Villejuif; Paris-Saclay University, Villejuif, France
| | - A R Lyon
- Cardio-Oncology Service, Royal Brompton Hospital, London; National Heart and Lung Institute, Imperial College London, London, UK
| | - W Wick
- Neurology Clinic and National Centre for Tumour Diseases, University Hospital Heidelberg, Heidelberg; DKTK and Clinical Cooperation Unit NeuroOncology, DKFZ, Heidelberg, Germany
| | - M Kostine
- Department of Rheumatology, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - S Peters
- Department of Oncology, CHUV, Lausanne, Switzerland
| | - K Jordan
- Department of Haematology, Oncology and Palliative Medicine, Ernst von Bergmann Hospital Potsdam, Potsdam; Department of Haematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany
| | - J Larkin
- Royal Marsden NHS Foundation Trust, London, UK
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Zhang P, Lao D, Chen H, Zhao B, Du Q, Zhai Q, Ye X, Yu B. Neuromuscular junction dysfunctions due to immune checkpoint inhibitors therapy: An analysis of FAERS data in the past 15 years. Front Immunol 2022; 13:778635. [PMID: 36081514 PMCID: PMC9446345 DOI: 10.3389/fimmu.2022.778635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 07/28/2022] [Indexed: 11/13/2022] Open
Abstract
IntroductionThe adverse effects of neuromuscular junction dysfunctions caused by immune checkpoint inhibitor (ICI) drugs have not been thoroughly assessed in the clinics.ObjectiveTo assess the neuromuscular junction dysfunctions in cancer patients with adverse events caused by ICI therapy by searching the Food and Drug Administration Adverse Event Reporting System (FAERS) database.MethodsThe FAERS data from January 2004 to December 2020 were collected to analyze the association between neuromuscular connection dysfunction and ICI use. Disproportionate analysis and Bayesian analysis were used to quantify the association between the neuromuscular junction dysfunctions and ICIs. The onset time and outcome of neuromuscular junction dysfunctions in different ICI regimens were also compared.ResultsOut of 88,617 adverse event reports, 557 neuromuscular junction dysfunction reports (0.63%) were analyzed. Marketed ICI drugs, including ipilimumab, nivolumab, pembrolizumab, atezolizumab, durvalumab, cemiplimab, avelumab, as well as their combinations, showed positive associations with four detection methods. Most of the adverse event reports were associated with the use of nivolumab (53.32%) and pembrolizumab (31.96%). However, nivolumab-related neuromuscular junction dysfunctions were similar with pembrolizumab (33.33% vs 33.14%, p > 0.05). The onset time of neuromuscular junction dysfunctions showed no significant difference among different ICIs (p > 0.05).ConclusionsAnalysis of FAERS data identified that over 30% (32.85%) of reports of neuromuscular junction dysfunctions resulted in death. Ongoing monitoring, risk evaluations, and further comparative studies of ICIs should be considered.
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Affiliation(s)
- Ping Zhang
- Department of Pharmacy, Tongren Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Donghui Lao
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Haoyan Chen
- Department of Pharmacy, Tongren Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Bin Zhao
- Department of Pharmacy Pharmacology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Qiong Du
- School of Medicine, Fudan University, Shanghai, China
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Qing Zhai
- School of Medicine, Fudan University, Shanghai, China
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xuan Ye
- School of Medicine, Fudan University, Shanghai, China
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China
- *Correspondence: Bo Yu, ; Xuan Ye,
| | - Bo Yu
- Department of Pharmacy, Tongren Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
- *Correspondence: Bo Yu, ; Xuan Ye,
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de Brito MH. Neurologic adverse events of cancer immunotherapy. ARQUIVOS DE NEURO-PSIQUIATRIA 2022; 80:270-280. [PMID: 35976306 PMCID: PMC9491428 DOI: 10.1590/0004-282x-anp-2022-s116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
Abstract
Cancer immunotherapy encompasses a wide range of treatment modalities that harness the anti-tumor effects of the immune system and have revolutionized oncological treatment in recent years, with approval for its use in more and more cancers. However, it is not without side effects. Several neurological adverse events have been recognized associated with immune checkpoint inhibitors (ICI) and chimeric antigen receptor (CAR) T-cell therapy, the two main classes of cancer immunotherapy. With the increase in the prevalence of oncological diseases and this type of therapy, it is improbable that neurologists, oncologists, hematologists, and other healthcare professionals who deal with cancer patients will not encounter this type of neurologic complication in their practice in the following years. This article aims to review the epidemiology, clinical manifestations, diagnosis, and management of neurological complications associated with ICI and CAR T-cell therapy.
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Affiliation(s)
- Marcelo Houat de Brito
- Universidade de São Paulo, Hospital das Clinicas, Departamento de Neurologia, São Paulo SP, Brazil
- Universidade de São Paulo, Instituto do Câncer do Estado de São Paulo, Departamento de Neurologia, Sao Paulo SP, Brazil
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