scholarly journals Rare cutaneous toxicity of immune checkpoint inhibitors: A case of durvalumab-induced dermatomyositis

2021 ◽  
Vol 155 ◽  
pp. 25-27
Author(s):  
Cyrille Coustal ◽  
Aurélie Du Thanh ◽  
François Roubille ◽  
Eric Assenat ◽  
Alexandre T.J. Maria
Keyword(s):  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Checkpoint Inhibitors ◽  
Cutaneous Toxicity

scholarly journals Prevalence of dermatological toxicities in patients with melanoma undergoing immunotherapy: Systematic review and meta-analysis

PLoS ONE ◽  
2021 ◽  
Vol 16 (8) ◽  
pp. e0255716
Author(s):  
Náthali Felícia Mineiro dos Santos Garrett ◽  
Ana Cristina Carvalho da Costa ◽  
Elaine Barros Ferreira ◽  
Giovanni Damiani ◽  
Paula Elaine Diniz dos Reis ◽  
...  
Keyword(s):  
Systematic Review ◽  
Side Effects ◽  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Checkpoint Inhibitors ◽  
Meta Analysis ◽  
Cutaneous Toxicity ◽  
Cutaneous Side Effects ◽  
Final Sample

Background Checkpoint inhibitors have revolutionized advanced melanoma care; however, their cutaneous side effects have not been definitively elucidated. Objective To identify the prevalence of cutaneous toxicity in patients with melanoma treated with immune checkpoint inhibitors as monotherapy and/or in combination with chemotherapy and/or radiotherapy. Materials and methods We performed a systematic review and meta-analysis, which encompassed both clinical trials and observational studies describing the dermatological toxicities in patients treated with immune checkpoint inhibitors. The protocol was registered in the International Prospective Register of Systematic Review under the number CRD42018091915. The searches were performed using the CINAHL, Cochrane CENTRAL, LILACS, LIVIVO, PubMed, Scopus, and Web of Science databases. The methodological quality of the studies was evaluated with the JBI Critical Appraisal Checklist for Studies Reporting Prevalence Data Results A total of 9,802 articles were identified in the databases. The final sample comprised 39 studies. The evaluated drugs were ipilimumab, tremelimumab, pembrolizumab, and nivolumab. The results suggest that the most prevalent side effect was grade 1 and 2 pruritus (24%), followed by grade 1 and 2 rash (21%) and grade 1 and 2 vitiligo (10%). Conclusion The most prevalent side effects in patients treated with checkpoint inhibitors are pruritus, rash, and vitiligo, and they are rated mostly as grades 1 and 2 adverse events. Remarkably, vitiligo is most commonly found in patients treated with PD-1 inhibitors.

scholarly journals Some aspects of nivolumab administration in treatment for metastatic melanoma (clinical cases)

2021 ◽  
pp. 64-74
Author(s):  
L. Yu. Vladimirova ◽  
A. Eh. Storozhakova ◽  
I. L. Popova ◽  
S. N. Kabanov ◽  
N. A. Abramova ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Brain Metastases ◽  
Metastatic Melanoma ◽  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Checkpoint Inhibitors ◽  
Skin Toxicity ◽  
Complete Regression ◽  
Cutaneous Toxicity ◽  
First Case

The development of a new direction in anticancer medical therapy – the use of immune checkpoint inhibitors targeting PD-1/ PD-L1 and CTLA-4 – has significantly changed the approach to tumor treatment in the last few years. The PD1 blocker nivolumab in major registered clinical trials improved overall survival, including in metastatic melanoma, with a favorable toxicity profile. However, its efficacy in patients with brain metastases from melanoma was poorly studied, since the inclusion criteria  for  most clinical trials do not envisage recruiting such patients. The  immune-mediated toxicity of  immune checkpoint inhibitors is currently well enough studied. However, cases of cutaneous toxicity are quite rare and present certain difficulties for differential diagnosis and treatment. This article presents two cases of effective nivolumab treatment in patients with generalized BRAFwt and BRAFmut cutaneous melanoma. The  first case is of  interest due to the  presence of  brain  metastases in the patient. Nivolumab therapy helped achieving complete regression of intracranial metastases with the long-term effect. The second case, in addition to effective treatment, demonstrates a rare manifestation of skin toxicity – vitiligo on the face and upper extremities.

scholarly journals Bullous Pemphigoid Induced by Nivolumab in a Patient with Malignant Melanoma

2020 ◽  
Vol 4 (1) ◽  
pp. 7
Author(s):  
Eriko Adachi ◽  
Erina Yokoyama ◽  
Yuna Yamagami ◽  
Reiko Koga ◽  
Yoshiaki Yoshikawa
Keyword(s):  
Malignant Melanoma ◽  
Bullous Pemphigoid ◽  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Checkpoint Inhibitors ◽  
Serum Levels ◽  
Metastatic Malignant Melanoma ◽  
Clear Correlation ◽  
Cutaneous Toxicity ◽  
The Status

Immune checkpoint inhibitors, such as nivolumab, have been recognized that the enhanced immune responses often lead to immune-related adverse events (irAEs) in various organs. Although cutaneous toxicity is one of the most common irAEs, bullous pemphigoid (BP) with immune checkpoint inhibitors is rare. Herein, the authors report a case of BP in a patient of the metastatic malignant melanoma of the brain under the treatment of nivolumab. It is notable that this case showed the clear correlation between the status of using of nivolumab and serum levels of anti-BP180 antibody. In addition, the skin eruptions in the case were mainly pruritic erosive or crusted papules and these clinical features may be the clinical characteristics of BP induced by nivolumab.

scholarly journals Toxicidade Cutânea dos Inibidores de Checkpoint Imunológico: Uma Revisão Narrativa

2020 ◽  
Vol 33 (5) ◽  
pp. 335
Author(s):  
Nuno Gomes ◽  
Vincent Sibaud ◽  
Filomena Azevedo ◽  
Sofia Magina
Keyword(s):  
Cell Death ◽  
Programmed Cell Death ◽  
Adverse Events ◽  
T Lymphocyte ◽  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Cytotoxic T Lymphocyte ◽  
Checkpoint Inhibitors ◽  
Cutaneous Toxicity ◽  
Cell Death Protein

Introduction: Immune checkpoint inhibitors revolutionized anti-neoplastic treatment. Recently, the European Medicines Agency and the United States Food and Drug Administration approved inhibitors of various immune checkpoints, namely the cytotoxic T-lymphocyte-associated protein 4, programmed cell death protein 1 and its ligand. Despite the added benefits in the treatment of several neoplasms, immune checkpoint blockade may also be associated with multiple immune-related adverse events.Material and Methods: A literature review in PubMed database on the cutaneous toxicity of immune checkpoint inhibitors was performed until April 30, 2019.Results and Discussion: A total of 380 articles were initially screened, of which 75 are the basis of this bibliographic review. The immune checkpoint inhibitors monoclonal antibodies produce their beneficial effects by activating the patient’s immune system. This activation also results in adverse events that can affect any organ, whereas cutaneous toxicity is the most frequent and precocious. The adverse events of the programmed cell death protein 1 and its ligand and of the cytotoxic T-lymphocyte-associated protein 4 are similar (class effect), despite the apparent higher skin toxicity of inhibitors of the cytotoxic T-lymphocyte-associated protein 4 (or its use in combination with inhibitors of programmed cell death protein 1 and its ligand). The most common cutaneous toxicities are maculopapular exanthema and pruritus, but other more specific adverse effects (e.g. lichenoid or psoriasiform reaction, vitiligo, sarcoidosis, among others) or located in the oral mucosa and/or adnexa are underreported.Conclusion: Given the high rate of cutaneous toxicity associated with new immune checkpoint inhibitors and their impact on quality of life, their early recognition and appropriate approach are crucial in the treatment of cancer patients. Observation by a dermatologist should be provided in patients with certain toxicities.

Abstract #827: Panhypopituitarism Due to Immune Checkpoint Inhibitors

2017 ◽  
Vol 23 ◽  
pp. 176-177
Author(s):  
Kaitlyn Steffensmeier ◽  
Bahar Cheema ◽  
Ankur Gupta
Keyword(s):  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Checkpoint Inhibitors

A Case of Malignant Melanoma Associated with Polymyositis Treated with Immune Checkpoint Inhibitors

2019 ◽  
Vol 81 (5) ◽  
pp. 396-400 ◽  
Author(s):  
Hayato NOMURA ◽  
Osamu YAMASAKI ◽  
Tatsuya KAJI ◽  
Hiroshi WAKABAYASHI ◽  
Yoshia MIYAWAKI ◽  
...  
Keyword(s):  
Malignant Melanoma ◽  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Checkpoint Inhibitors

Immune checkpoint and checkpoint inhibitors in hepatocellular carcinoma

2018 ◽  
Vol 1 (1) ◽  
pp. 28-32
Author(s):  
Piyawat Komolmit
Keyword(s):  
Hepatocellular Carcinoma ◽  
T Cells ◽  
Major Histocompatibility Complex ◽  
T Cell Receptor ◽  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitors ◽  
Checkpoint Inhibitors ◽  
Cell Receptor ◽  
Immune Checkpoints ◽  
Histocompatibility Complex

การรักษามะเร็งด้วยแนวความคิดของการกระตุ้นให้ภูมิต้านทานของร่างกายไปทำลายเซลล์มะเร็งนั้น ปัจจุบันได้รับการพิสูจน์ชัดว่าวิธีการนี้สามารถหยุดยั้งการแพร่กระจายของเซลล์มะเร็ง โดยไม่ก่อให้เกิดภาวะแทรกซ้อนทางปฏิกิริยาภูมิต้านทานต่ออวัยวะส่วนอื่นที่รุนแรง สามารถนำมาใช้ทางคลินิกได้ ยุคของการรักษามะเร็งกำลังเปลี่ยนจากยุคของยาเคมีบำบัดเข้าสู่การรักษาด้วยภูมิต้านทาน หรือ immunotherapy ยากลุ่ม Immune checkpoint inhibitors โดยเฉพาะ PD-1 กับ CTLA-4 inhibitors จะเข้ามามีบทบาทในการรักษามะเร็งตับในระยะเวลาอันใกล้ จำเป็นแพทย์จะต้องมีความรู้ความเข้าใจในพื้นฐานของ immune checkpoints และยาที่ไปยับยั้งโมเลกุลเหล่านี้ Figure 1 เมื่อ T cells รับรู้แอนทิเจนผ่านทาง TCR/MHC จะมีปฏิกิริยาระหว่าง co-receptors หรือ immune checkpoints กับ ligands บน APCs หรือ เซลล์มะเร็ง ทั้งแบบกระตุ้น (co-stimulation) หรือยับยั้ง (co-inhibition) TCR = T cell receptor, MHC = major histocompatibility complex

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