Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the Literature

The development of immune checkpoint inhibitors (ICIs) has revolutionized the treatment of patients with advanced stage cancers. However, immune-related adverse events are frequently observed. Cardiac toxicity from ICI therapy can range from asymptomatic troponin-I elevations to conduction abnormali...

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Main Authors: Nikhil Agrawal, Arjun Khunger, Pankit Vachhani, Teresa A. Colvin, Alexander Hattoum, Edward Spangenthal, Anne B. Curtis, Grace K. Dy, Marc S. Ernstoff, Igor Puzanov
Format: Article
Language:English
Published: Karger Publishers 2019-03-01
Series:Case Reports in Oncology
Subjects:
Online Access:https://www.karger.com/Article/FullText/498985
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spelling doaj-050b36a63cac4605ad2f222a88150cca2020-11-25T00:34:24ZengKarger PublishersCase Reports in Oncology1662-65752019-03-0112126027610.1159/000498985498985Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the LiteratureNikhil AgrawalArjun KhungerPankit VachhaniTeresa A. ColvinAlexander HattoumEdward SpangenthalAnne B. CurtisGrace K. DyMarc S. ErnstoffIgor PuzanovThe development of immune checkpoint inhibitors (ICIs) has revolutionized the treatment of patients with advanced stage cancers. However, immune-related adverse events are frequently observed. Cardiac toxicity from ICI therapy can range from asymptomatic troponin-I elevations to conduction abnormalities of the heart and even fulminant myocarditis. Although rare, myocarditis is a potentially fatal adverse effect of ICI therapy. We present a series of five cases of ICI-related cardio-toxicity diagnosed and managed at Roswell Park Comprehensive Cancer Center along with a review of published case reports in the literature. Our series highlights the importance of high clinical suspicion, early diagnosis of myocarditis, and prompt initiation of immunosuppressive therapy.https://www.karger.com/Article/FullText/498985CardiotoxicityImmune checkpoint inhibitorsMyocarditisAutoimmuneCardio-oncology
collection DOAJ
language English
format Article
sources DOAJ
author Nikhil Agrawal
Arjun Khunger
Pankit Vachhani
Teresa A. Colvin
Alexander Hattoum
Edward Spangenthal
Anne B. Curtis
Grace K. Dy
Marc S. Ernstoff
Igor Puzanov
spellingShingle Nikhil Agrawal
Arjun Khunger
Pankit Vachhani
Teresa A. Colvin
Alexander Hattoum
Edward Spangenthal
Anne B. Curtis
Grace K. Dy
Marc S. Ernstoff
Igor Puzanov
Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the Literature
Case Reports in Oncology
Cardiotoxicity
Immune checkpoint inhibitors
Myocarditis
Autoimmune
Cardio-oncology
author_facet Nikhil Agrawal
Arjun Khunger
Pankit Vachhani
Teresa A. Colvin
Alexander Hattoum
Edward Spangenthal
Anne B. Curtis
Grace K. Dy
Marc S. Ernstoff
Igor Puzanov
author_sort Nikhil Agrawal
title Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the Literature
title_short Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the Literature
title_full Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the Literature
title_fullStr Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the Literature
title_full_unstemmed Cardiac Toxicity Associated with Immune Checkpoint Inhibitors: Case Series and Review of the Literature
title_sort cardiac toxicity associated with immune checkpoint inhibitors: case series and review of the literature
publisher Karger Publishers
series Case Reports in Oncology
issn 1662-6575
publishDate 2019-03-01
description The development of immune checkpoint inhibitors (ICIs) has revolutionized the treatment of patients with advanced stage cancers. However, immune-related adverse events are frequently observed. Cardiac toxicity from ICI therapy can range from asymptomatic troponin-I elevations to conduction abnormalities of the heart and even fulminant myocarditis. Although rare, myocarditis is a potentially fatal adverse effect of ICI therapy. We present a series of five cases of ICI-related cardio-toxicity diagnosed and managed at Roswell Park Comprehensive Cancer Center along with a review of published case reports in the literature. Our series highlights the importance of high clinical suspicion, early diagnosis of myocarditis, and prompt initiation of immunosuppressive therapy.
topic Cardiotoxicity
Immune checkpoint inhibitors
Myocarditis
Autoimmune
Cardio-oncology
url https://www.karger.com/Article/FullText/498985
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