scholarly journals Diabetes mellitus secondary to treatment with immune checkpoint inhibitors

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.


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.


2017 ◽  
Vol 10 (3) ◽  
pp. 897-909 ◽  
Author(s):  
Jonathan Kapke ◽  
Zachary Shaheen ◽  
Deepak Kilari ◽  
Paul Knudson ◽  
Stuart Wong

With the introduction of immune checkpoint inhibitors into clinical practice, various autoimmune toxicities have been described. Antibodies targeting the receptor:ligand pairing of programmed death receptor-1 (PD-1) and its cognate ligand programmed death-ligand 1 (PD-L1) in rare reports have been associated with autoimmune diabetes mellitus. We report 2 cases of rapid-onset, insulin-dependent, type 1 diabetes mellitus in the setting of administration of nivolumab, a fully human monoclonal antibody to PD-1, and atezolizumab, a humanized monoclonal antibody to PD-L1. This appears to be the first report of autoimmune diabetes mellitus associated with atezolizumab. In addition, we provide a brief review of similar cases reported in the literature and a discussion of potential mechanisms for this phenomenon and propose a diagnostic and treatment algorithm.


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

2020 ◽  
Vol 6 (02) ◽  
pp. 94-96
Author(s):  
Alejandro Olivares-Hernández ◽  
Roberto A. Escala-Cornejo ◽  
Araceli R. García-Domínguez ◽  
Juan J. Cruz-Hernández

Abstract Introduction Immunotherapy represents one of the fundamental points on the oncological treatments. The increasingly frequent use of these treatments has allowed us to observe various side effects in up to 10 to 20% of patients and endocrine side effects are one of the most commonly described. We report a case of diabetic ketoacidosis in a 46-year-old male patient as debut of type-1 diabetes mellitus secondary to treatment with nivolumab. Case Report The patient who went to the emergency department due to abdominal pain associated with vomiting 48 hours previously. Diagnosed 4 years ago of clear cell renal carcinoma stage IV, due to pulmonary metastatic involvement, the patient was under treatment with nivolumab. Urgent blood and urine tests were performed in the urgency evaluation; the patient was diagnosis of severe diabetic ketoacidosis. Pancreatic endocrine complications are observed in 0.5 to 5% of the patients with immunotherapy. Among the adverse effects described are alterations in baseline fasting glycaemia and the possible development of type-1 diabetes. These molecules increase the activity of T-cells, amplify the cellular immune activity with the consequent increased immune response, which can lead to a destruction of the pancreatic β-cells. Strict endocrine control is necessary during immunotherapy treatment; however, there are no clear indications for the monitoring of pancreatic reserve levels or glycemic control. For these reasons, we propose the need for closer and regular monitoring of C-peptide and HbA1c (glycosylated hemoglobin) to prevent the development of the diabetes and their complications.


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