Multiple autoimmune side effects of immune checkpoint inhibitors in a patient with metastatic melanoma receiving pembrolizumab

2020 ◽  
pp. 107815522092154
Author(s):  
Nikhila Kethireddy ◽  
Steffi Thomas ◽  
Poorva Bindal ◽  
Prateek Shukla ◽  
Upendra Hegde

Introduction Immune agents including anti-programmed death receptor-1 and anti-cytotoxic T-lymphocyte antigen-4 have been associated with numerous immune-related complications. Pembrolizumab, a programmed death-1 inhibitor, has been associated with a number of immune-related adverse events such as pneumonitis, colitis, hepatitis, hypophysitis, hyperthyroidism, hypothyroidism, nephritis, and type 1 diabetes. Case report We present a rare case of an elderly male on pembrolizumab who suffered from four autoimmune toxicities including type 1 diabetes, pneumonitis, hypothyroidism, and polymyalgia rheumatica likely catalyzed by age-related immune activation. Management and outcome: Immunotherapy was indefinitely stopped, and patient was started on steroids for the immune-related adverse events with complete resolution of polymyalgia rheumatica. Thyroid dysfunction resolved once he started thyroid replacement therapy. His diabetes is well controlled with insulin and is followed by endocrinology. He continues on prednisone for immune-mediated pneumonitis with a good response with regular monitoring via computed tomography scans and pulmonary consultation. Discussion Few cases wherein multiple toxicities are seen within one patient are reported. Aging appears to be a risk factor for immune-related adverse events. Aging is associated with an increased incidence of autoimmunity as programmed death-1 ligand expression represents an important mechanism that tissues use to protect from self-reactive effector T cells. Programmed death-1 blockade breaks this protective mechanism and enhances autoimmune diseases. Therefore, close monitoring and extreme vigilance is warranted while using immune checkpoint inhibitors including pembrolizumab as multiple toxicities can occur within a short span of infusion, especially in elderly individuals. Prompt discontinuation and the use of a multidisciplinary team are prudent to prevent further morbidity and mortality.

2019 ◽  
Vol 26 (1) ◽  
Author(s):  
V. Venetsanaki ◽  
A. Boutis ◽  
A. Chrisoulidou ◽  
P. Papakotoulas

Cancer immunotherapy has been one of the highlights in the advancement of cancer care. Certain immune checkpoint inhibitors bind to PD-1 on T cells and mediate an antitumour immune response. Given that immune checkpoint inhibitors are becoming part of standard care, a new class of adverse events—immune-related adverse events—has emerged.  Among them is endocrine toxicity, most commonly targeting the thyroid, pituitary, or adrenal glands. New-onset diabetes mellitus has been reported in fewer than 1% of patients. We present a patient with type 1 diabetes mellitus secondary to immunotherapy, together with an overview of the associated literature. Patients who develop type 1 diabetes mellitus experience a rapid course, and diabetic ketoacidosis is commonly the presenting symptom. Insulin is currently the treatment of choice; oral antidiabetics or corticosteroids do not assist in management. Several predictive factors are under investigation, but physician awareness and prompt management are key to a positive outcome.


2021 ◽  
Author(s):  
Bliss Anderson ◽  
Daniel L Morganstein

Immune checkpoint inhibitors are now widely used in the treatment of multiple cancers. The major toxicities of these treatments are termed immune related adverse events and endocrine dysfunction is common. Thyroid disease, hypopituitarism and a form of diabetes resembling type 1 diabetes are now all well described, with different patterns emerging with different checkpoint inhibitors. We review the presentation and management of the common endocrine immune related adverse events, and discuss a number of recent advances in the understanding of these important, potentially life threatening toxicities. We also discuss some remaining dilemmas in management.


2019 ◽  
Vol 26 (1) ◽  
pp. 224-227 ◽  
Author(s):  
Eric D Johnson ◽  
Katie Kerrigan ◽  
Katerina Butler ◽  
Shiven B Patel

Purpose Nivolumab is a fully human IgG4 programmed death 1 immune checkpoint inhibitor (ICI) antibody that has anti-tumor activity by selectively blocking the interaction of the programmed death 1 receptor with its two known programmed death ligands PD-L1 and PD-L2. In doing so, this immune checkpoint inhibitor removes the negative signal stifling T cell activation and proliferation within the tumor microenvironment and demonstrates favorable antitumor activity. Case report We report an interesting case of immune checkpoint inhibitor-induced primary hypothyroidism with associated hypothyroid myopathy in a young patient with surgically resected stage IIIB melanoma receiving adjuvant nivolumab. He presented 12 weeks into therapy with severe myalgias, arthralgias, and intermittent disequilibrium of unclear etiology. Laboratory evaluation demonstrated a significant elevation in thyroid stimulating hormone and creatine kinase with an undetectable free T4 with standard laboratory measurement. With thyroid hormone replacement therapy alone, he had rapid improvement in his musculoskeletal symptoms and laboratory parameters over a three-week period. Discussion This case emphasizes the serious nature of endocrine immune-related adverse events in patients receiving immune checkpoint inhibitors. Additionally, it highlights that unlike most other immune-related adverse events, endocrine immune-related adverse events can generally be managed with adequate hormone replacement alone with swift improvements in symptoms. This allows patients to continue immune checkpoint inhibitors safely without immunosuppression which may dampen the anti-tumor activity of these agents. Conclusion This case highlights the importance of early recognition and the appropriate management of endocrine immune-related adverse events to maximize patient safety and good outcomes.


2019 ◽  
Vol 26 (4) ◽  
pp. 995-999 ◽  
Author(s):  
Steffi Thomas ◽  
Chay Bae ◽  
Tabanor Joy-Ann ◽  
William Traverse

Introduction The landscape for the treatment of metastatic melanoma has been revolutionized with the introduction immune checkpoint inhibitors. Immune checkpoint inhibitors have now become the standard of care for the treatment of cancers. These immune agents including programmed death receptor-1 inhibitors, programmed death-ligand 1 inhibitors and cytotoxic T-lymphocyte antigen-4 inhibitors have shown promising results but have been associated with numerous immune-related complications. Pembrolizumab, a programmed death receptor-1 inhibitor, has been associated with a number of immune-related adverse events affecting multiple organ systems including integument, ocular, endocrine, cardiovascular, pulmonary, renal, gastrointestinal, and musculoskeletal system. Case report We present a case of an 88-year-old Caucasian male with metastatic melanoma of the face with metastasis to the right fifth cranial nerve and into the right cavernous sinus. He underwent resection of the melanoma and was placed on pembrolizumab at 2 mg/kg every three weeks. Interestingly, 24 months on pembrolizumab therapy, he developed corneal erosions, oral and genital ulcerations. Management and outcome Patient completed his 24 months of pembrolizumab and was started on prednisone and colchicine with improvement in his symptoms. At his follow-up eight months, he had recurrence of an oral ulcer. Discussion Here we present a rare case of an elderly male on pembrolizumab who suffered from corneal erosions, oral and genital ulcers, a syndrome similar to Behcet’s disease. Given that pembrolizumab and other immune checkpoint inhibitors are being utilized in the treatment of cancers, physicians should be aware of the wide range immune-related adverse events including the possible Behcet’s-like syndrome presentation.


Diabetes Care ◽  
2019 ◽  
Vol 42 (7) ◽  
pp. e116-e118 ◽  
Author(s):  
Sho Yoneda ◽  
Akihisa Imagawa ◽  
Yoshiya Hosokawa ◽  
Megu Yamaguchi Baden ◽  
Takekazu Kimura ◽  
...  

2018 ◽  
Vol 23 (11) ◽  
pp. 1388-1390 ◽  
Author(s):  
Jeremy M. O'Connor ◽  
Kathi Seidl‐Rathkopf ◽  
Aracelis Z. Torres ◽  
Paul You ◽  
Kenneth R. Carson ◽  
...  

2019 ◽  
Vol 12 (10) ◽  
pp. e231211 ◽  
Author(s):  
Lexis Gordon ◽  
Pouneh Dokouhaki ◽  
Kimberly Hagel ◽  
Bhanu Prasad

Immune checkpoint inhibitors are novel oncological medications, current classes of which include monoclonal antibodies that target inhibitory receptors cytotoxic T lymphocyte-associated antigen 4 (CTLA-4), programmed death 1 protein (PD-1) and programmed death-ligand 1. While they are novel in their ability to treat cancer, they also have a unique spectrum of immune-related adverse events. Renal-related immune adverse events, though rare, are an increasingly recognised clinical entity. We present the case of a 67-year-old man with acute kidney injury (AKI) after the second cycle of combination anti-CTLA-4 and anti-PD-1 antibodies for metastatic cutaneous melanoma. He presented with vomiting and diarrhoea, and AKI secondary to dehydration was treated with aggressive rehydration. After failing to recover biochemically, a renal biopsy was performed, which demonstrated severe acute interstitial nephritis. The culprit medications were held and he was treated with steroids. With immunosuppression, creatinine improved to pretreatment values.


2017 ◽  
Vol 131 (21) ◽  
pp. 2627-2642 ◽  
Author(s):  
Kirsty Ross ◽  
Rob J. Jones

The immune system has long been known to play a critical role in the body’s defence against cancer, and there have been multiple attempts to harness it for therapeutic gain. Renal cancer was, historically, one of a small number of tumour types where immune manipulation had been shown to be effective. The current generation of immune checkpoint inhibitors are rapidly entering into routine clinical practice in the management of a number of tumour types, including renal cancer, where one drug, nivolumab, an anti-programmed death-1 (PD-1) monoclonal antibody (mAb), is licensed for patients who have progressed on prior systemic treatment. Ongoing trials aim to maximize the benefits that can be gained from this new class of drug by exploring optimal timing in the natural course of the disease as well as combinations with other checkpoint inhibitors and drugs from different classes.


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