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Qiu J, Luo S, Yin W, Li X, Zhou Z. Clinical and immunological characteristics of PD-1 associated fulminant type 1 diabetes mellitus. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2023; 48:49-58. [PMID: 36935177 PMCID: PMC10930557 DOI: 10.11817/j.issn.1672-7347.2023.220290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Indexed: 03/21/2023]
Abstract
OBJECTIVES Programmed death 1 (PD-1) associated fulminant type 1 diabetes (PFD) is a rare acute and critical in internal medicine, and its clinical characteristics are still unclear. This study aims to analyze the clinical characteristics of PFD patients to improve clinical diagnosis and treatment. METHODS We retrospectively analyzed the clinical data of 10 patients with PFD admitted to the Second Xiangya Hospital of Central South University, combined with the data of 66 patients reported in the relevant literature, analyzed and summarized their clinical and immunological characteristics, and compared the patients with PFD with different islet autoantibody status. RESULTS Combined with our hospital and literature data, a total of 76 patients with PFD were reported, with the age of (60.9±12.1) years old, 60.0% male and body mass index of (22.1±5.2) kg/m2. In 76 patients, the most common tumors were lung cancer (43.4%) and melanoma (22.4%). Among PD-1 inhibitors, the most common drugs are nivolumab (37.5%) and pembrolizumab (38.9%). 82.2% of PFD patients developed diabetes ketoacidosis. The median onset time from PD-1 related inhibitor treatment to hyperglycemia was 95 (36.0, 164.5) d, and the median treatment cycle before the onset of diabetes was 6 (2.3, 8.0) cycles. 26% (19/73) of PFD patients had positive islet autoantibodies, and the proportion of ketoacidosis in the positive group was significantly higher than that in the negative group (100.0% vs 75.0%, P<0.05). The onset time and infusion times of diabetes after PD-1 inhibitor treatment in the autoantibody positive group were significantly lower than those in the autoantibody negative group (28.5 d vs 120.0 d; 2 cycles vs 7 cycles, both P<0.001). CONCLUSIONS After initiation of tumor immunotherapy, it is necessary to be alert to the occurrence of adverse reactions of PFD, and the onset of PFD with islet autoantibody positive is faster and more serious than that of patients with autoantibodies negative. Detection of islet autoantibodies and blood glucose before and after treatment with PD-1 inhibitors is of great value for early warning and prediction of PFD.
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Affiliation(s)
- Junlin Qiu
- Department of Metabolism and Endocrinology, Second Xiangya Hospital, Central South University; Ministry of Education, Key Laboratory of Diabetes Immunology (Central South University); National Clinical Research Center for Metabolic Diseases, Changsha 410011, China.
| | - Shuoming Luo
- Department of Metabolism and Endocrinology, Second Xiangya Hospital, Central South University; Ministry of Education, Key Laboratory of Diabetes Immunology (Central South University); National Clinical Research Center for Metabolic Diseases, Changsha 410011, China.
| | - Wenfeng Yin
- Department of Metabolism and Endocrinology, Second Xiangya Hospital, Central South University; Ministry of Education, Key Laboratory of Diabetes Immunology (Central South University); National Clinical Research Center for Metabolic Diseases, Changsha 410011, China
| | - Xia Li
- Department of Metabolism and Endocrinology, Second Xiangya Hospital, Central South University; Ministry of Education, Key Laboratory of Diabetes Immunology (Central South University); National Clinical Research Center for Metabolic Diseases, Changsha 410011, China
| | - Zhiguang Zhou
- Department of Metabolism and Endocrinology, Second Xiangya Hospital, Central South University; Ministry of Education, Key Laboratory of Diabetes Immunology (Central South University); National Clinical Research Center for Metabolic Diseases, Changsha 410011, China
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Zand Irani A, Almuwais A, Gibbons H. Immune checkpoint inhibitor-induced diabetes mellitus with pembrolizumab. BMJ Case Rep 2022; 15:15/1/e245846. [PMID: 35039353 PMCID: PMC8768469 DOI: 10.1136/bcr-2021-245846] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
An 81-year-old woman with a background of metastatic melanoma on pembrolizumab with no history of diabetes was brought into the emergency department with polyuria, polydipsia and weight loss. The initial assessment was consistent with severe diabetic ketoacidosis (DKA) and prerenal acute kidney injury with no clinical evidence of infection. The patient was treated with fluid resuscitation and an insulin infusion and eventually transitioned to a basal-bolus insulin regime, which was continued after discharge. Diabetes autoantibody screen returned negative, and she was diagnosed with immune checkpoint inhibitor–induced diabetes mellitus (ICI-induced DM) due to pembrolizumab. The patient has clinically improved and pembrolizumab was continued. The aim of this report is to highlight the importance of recognising ICI-induced DM as a rare immune-related adverse event in patients receiving programmed cell death protein 1/programmed cell death protein-ligand 1 inhibitor therapy and provide clinicians with insight into immune checkpoint endocrinopathies with an emphasis on diabetes and DKA.
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Affiliation(s)
- Anis Zand Irani
- Endocrinology, Gympie Hospital, Gympie, Queensland, Australia
| | - Ahmed Almuwais
- Medicine, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Holly Gibbons
- Medicine, Sunshine Coast University Hospital, Sunshine Coast, Queensland, Australia
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Imagawa A. Two types of fulminant type 1 diabetes mellitus: Immune checkpoint inhibitor-related and conventional. J Diabetes Investig 2021; 12:917-919. [PMID: 33098749 PMCID: PMC8169369 DOI: 10.1111/jdi.13450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 10/21/2020] [Accepted: 10/22/2020] [Indexed: 12/31/2022] Open
Affiliation(s)
- Akihisa Imagawa
- Department of Internal Medicine (I)Osaka Medical CollegeTakatsukiJapan
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Kyriacou A, Melson E, Chen W, Kempegowda P. Is immune checkpoint inhibitor-associated diabetes the same as fulminant type 1 diabetes mellitus? Clin Med (Lond) 2021; 20:417-423. [PMID: 32675150 DOI: 10.7861/clinmed.2020-0054] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Pembrolizumab is an anti-cancer drug that targets programmed cell death protein-1 (PD-1) receptors on lymphocytes resulting in their activation against tumour cells. PD-1 receptors are also interspersed in endocrine organs and pembrolizumab use has long been associated with hypophysitis and thyroiditis. Since the introduction of immune checkpoint inhibitors (ICI), several cases of fulminant type 1 diabetes mellitus (FT1DM) have been reported. However, it is unclear if FT1DM and ICI-induced diabetes are the same pathology. We review the existing literature of ICI-induced diabetes to investigate its nature and to what extent it represents type 1A diabetes and/or FT1DM (type 1B diabetes) using an example case. Our review showed that ICI-induced diabetes may be a different entity to FT1DM. Furthermore, there is limited evidence for the management of ICI-induced T1DM. Further research into its pathophysiology will improve management and possibly prevent this burdensome complication.
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Affiliation(s)
- Angelos Kyriacou
- Centre of Endocrinology, Diabetes and Metabolism, Limassol, Cyprus
| | - Eka Melson
- Institute of Metabolism and Systems Research, Birmingham, UK and University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | | | - Punith Kempegowda
- Institute of Metabolism and Systems Research, Birmingham, UK and University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
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Anderson B, Morganstein DL. Endocrine toxicity of cancer immunotherapy: clinical challenges. Endocr Connect 2021; 10:R116-R124. [PMID: 33544091 PMCID: PMC8052567 DOI: 10.1530/ec-20-0489] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 02/04/2021] [Indexed: 12/15/2022]
Abstract
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.
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Affiliation(s)
- Bliss Anderson
- Department of Endocrinology, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Daniel L Morganstein
- Department of Endocrinology, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
- Correspondence should be addressed to D L Morganstein:
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Imagawa A, Tachibana M. Fulminant type 1 diabetes: recent research progress and future prospects. Diabetol Int 2020; 11:336-341. [PMID: 33088640 DOI: 10.1007/s13340-020-00466-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 09/09/2020] [Indexed: 12/17/2022]
Abstract
To clarify the clinical and etiological characteristics of fulminant type 1 diabetes, we reviewed data from patients who had developed type 1 diabetes following anti-programmed cell death 1/programmed cell death ligand 1 (anti-PD-1/PD-L1) therapy, and research on pancreatic beta cells derived from induced pluripotent stem (iPS) cells from patients with fulminant type 1 diabetes. As determined from the disease classifications and clinical and genetic characteristics, anti-PD-1/PD-L1 therapy-related type 1 diabetes includes both fulminant type 1 diabetes and acute-onset type 1 diabetes. Using insulin-positive cells derived from iPS cells, beta-cell fragility to inflammatory cytokines, but not its regeneration failure, was observed in fulminant type 1 diabetes. Moreover, severe hyperglycemia was reported as a risk factor of sudden death or cardiac arrest at disease onset, diffusion-weighted magnetic resonance imaging was suggested as an additional tool for making a diagnosis, and the CSAD/lnc-ITGB7-1 locus was genetically associated with fulminant type 1 diabetes. To fully understand fulminant type 1 diabetes, it is important to clarify the molecular mechanisms step by step through multifaceted approaches such as through analyses of the genetic factors, clinical features, histological findings, and cell biology. The careful and detailed study of patients is a great means for clarifying the etiology and pathophysiology of the disease.
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Affiliation(s)
- Akihisa Imagawa
- Department of Internal Medicine (I), Osaka Medical College, 2-7 Daigaku-cho, Takatsuki, 569-8686 Japan
| | - Megumi Tachibana
- Department of Internal Medicine (I), Osaka Medical College, 2-7 Daigaku-cho, Takatsuki, 569-8686 Japan
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Integrative Analyses of Genes Associated with Fulminant Type 1 Diabetes. J Immunol Res 2020; 2020:1025857. [PMID: 33083497 PMCID: PMC7559223 DOI: 10.1155/2020/1025857] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 08/25/2020] [Accepted: 09/15/2020] [Indexed: 12/21/2022] Open
Abstract
Objective Fulminant type 1 diabetes (FT1D) is a type of type 1 diabetes, which is characterized by rapid onset of disease and severe metabolic disorders. We intend to screen for crucial genes and potential molecular mechanisms in FT1D in this study. Method We downloaded GSE44314, which includes six healthy controls and five patients with FT1D, from the GEO database. Identification of differentially expressed genes (DEGs) was performed by NetworkAnalyst. The Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses of DEGs were screened by an online tool-Database for Annotation, Visualization, and Integration Discovery (DAVID). Protein-protein interaction (PPI) network and hub genes among DEGs were analyzed by NetworkAnalyst. And we also use NetworkAnalyst to find out the microRNAs (miRNAs) and transcription factors (TFs) which regulate the expression of DEGs. Result We identified 130 DEGs (60 upregulated and 70 downregulated DEGs) between healthy controls and FT1D patients. GO analysis results revealed that DEGs were mostly enriched in generation of precursor metabolites and energy, neurohypophyseal hormone activity, and mitochondrial inner membrane. KEGG pathway analysis demonstrated that DEGs were mostly involved in nonalcoholic fatty liver disease. Results indicated that NCOA1, SRF, ERBB3, EST1, TOP1, UBE2S, INO80, COX7C, ITGAV, and COX6C were the top hub genes in the PPI network. Furthermore, we recognized that LDLR, POTEM, IFNAR2, BAZ2A, and SRF were the top hub genes in the miRNA-target gene network, and SRF, TSPAN4, CD59, ETS1, and SLC25A25 were the top hub genes in the TF-target gene network. Conclusion Our study pinpoints key genes and pathways associated with FT1D by a sequence of bioinformatics analysis on DEGs. These identified genes and pathways provide more detailed molecular mechanisms of FT1D and may provide novel therapeutic targets.
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Nogueira E, Newsom-Davis T, Morganstein DL. Immunotherapy-induced endocrinopathies: assessment, management and monitoring. Ther Adv Endocrinol Metab 2019; 10:2042018819896182. [PMID: 31903179 PMCID: PMC6933543 DOI: 10.1177/2042018819896182] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 11/29/2019] [Indexed: 12/13/2022] Open
Abstract
Immunotherapy with checkpoint inhibitors has transformed the treatment of cancer, but frequently results in immune-mediated adverse events affecting multiple organs, amongst which endocrine adverse events are frequent. The patterns of endocrine adverse events differ between inhibitors of the CTLA-4 and PD-1/PD-L1 pathways, but most frequently involve the thyroid and pituitary with insulin deficient diabetes also emerging as an important adverse event. These frequently result in long-lasting hormone deficiency requiring replacement. This review explores the mechanism of action of checkpoint inhibitors and details the expected endocrine adverse events and typical presentations. The effect of high-dose glucocorticoids therapy to treat nonendocrine adverse events is also discussed.
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Affiliation(s)
- Edson Nogueira
- Department of Endocrinology, Chelsea and
Westminster Hospital, London, UK
| | - Tom Newsom-Davis
- Department of Medical Oncology, Chelsea and
Westminster Hospital, London, UK
| | - Daniel L. Morganstein
- Department of Endocrinology, Chelsea and
Westminster Hospital, 369 Fulham Road, London, SW10 9NH, UK
- Royal Marsden Hospital, London, UK
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Yamamoto N, Tsurutani Y, Katsuragawa S, Kubo H, Sunouchi T, Hirose R, Hoshino Y, Ichikawa M, Takiguchi T, Yukawa H, Arioka H, Saitou J, Nishikawa T. A Patient with Nivolumab-related Fulminant Type 1 Diabetes Mellitus whose Serum C-peptide Level Was Preserved at the Initial Detection of Hyperglycemia. Intern Med 2019; 58:2825-2830. [PMID: 31243198 PMCID: PMC6815891 DOI: 10.2169/internalmedicine.2780-19] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
A 77-year-old-man with renal cell carcinoma who was undergoing nivolumab treatment visited our department due to hyperglycemia; his plasma glucose level was 379 mg/dL. Although his serum C-peptide immunoreactivity (CPR) level was preserved (5.92 ng/mL), we suspected an onset of fulminant type 1 diabetes mellitus (FT1DM) and immediately started insulin therapy. His CPR levels gradually decreased and were depleted within 1 week. We later discovered that the patient's casual CPR level had been abnormally high (11.78 ng/mL) 2 weeks before his admission. Hence, the possibility of FT1DM in hyperglycemic patients undergoing nivolumab treatment should not be excluded, even with a preserved CPR level.
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Affiliation(s)
- Naoko Yamamoto
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | - Yuya Tsurutani
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | - Sho Katsuragawa
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | - Haremaru Kubo
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | - Takashi Sunouchi
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | - Rei Hirose
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | | | | | - Tomoko Takiguchi
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | - Hiroko Yukawa
- Department of Medical Oncology, Yokohama Rosai Hospital, Japan
| | - Hitoshi Arioka
- Department of Medical Oncology, Yokohama Rosai Hospital, Japan
| | - Jun Saitou
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
| | - Tetsuo Nishikawa
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Japan
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de Filette JMK, Pen JJ, Decoster L, Vissers T, Bravenboer B, Van der Auwera BJ, Gorus FK, Roep BO, Aspeslagh S, Neyns B, Velkeniers B, Kharagjitsingh AV. Immune checkpoint inhibitors and type 1 diabetes mellitus: a case report and systematic review. Eur J Endocrinol 2019; 181:363-374. [PMID: 31330498 PMCID: PMC6709545 DOI: 10.1530/eje-19-0291] [Citation(s) in RCA: 137] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 07/19/2019] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To better define the rare adverse event (AE) of diabetes mellitus associated with immune checkpoint inhibitors (ICIs). DESIGN AND METHODS We report the case of a lung cancer patient with diabetic ketoacidosis (DKA) and autoimmune thyroiditis during pembrolizumab treatment. We provide a systematic review of all published cases (PubMed/Web of Science/Cochrane, through November 2018) of autoimmune diabetes mellitus related to blockade of the cytotoxic T-lymphocyte antigen 4 (CTLA-4)-, programmed cell death 1 (PD-1) receptor or its ligand (PD-L1) or combination (ICI) therapy. RESULTS Our literature search identified 90 patient cases (our case excluded). Most patients were treated with anti-PD-1 or anti-PD-L1 as monotherapy (79%) or in combination with CTLA-4 blockade (15%). On average, diabetes mellitus was diagnosed after 4.5 cycles; earlier for combination ICI at 2.7 cycles. Early-onset diabetes mellitus (after one or two cycles) was observed during all treatment regimens. Diabetic ketoacidosis was present in 71%, while elevated lipase levels were detected in 52% (13/25). Islet autoantibodies were positive in 53% of patients with a predominance of glutamic acid decarboxylase antibodies. Susceptible HLA genotypes were present in 65% (mostly DR4). Thyroid dysfunction was the most frequent other endocrine AE at 24% incidence in this patient population. CONCLUSION ICI-related diabetes mellitus is a rare but often life-threatening metabolic urgency of which health-care professionals and patients should be aware. Close monitoring of blood glucose and prompt endocrine investigation in case of hyperglycemia is advisable. Predisposing factors such as HLA genotype might explain why some individuals are at risk.
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Affiliation(s)
- Jeroen M K de Filette
- Department of Endocrinology, Universitair Ziekenhuis Brussel, Brussels, Belgium
- Correspondence should be addressed to J M K de Filette;
| | - Joeri J Pen
- Diabetes Clinic, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Lore Decoster
- Department of Medical Oncology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Thomas Vissers
- Medical Library, Haaglanden Medical Center, Hague, The Netherlands
| | - Bert Bravenboer
- Department of Endocrinology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | | | - Frans K Gorus
- Diabetes Research Center, Vrije Universiteit Brussel, Brussels, Belgium
| | - Bart O Roep
- Department of Immunohematology & Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
- Department of Diabetes Immunology, Diabetes & Metabolism Research Institute, City of Hope, Duarte, California, USA
| | - Sandrine Aspeslagh
- Department of Medical Oncology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Bart Neyns
- Department of Medical Oncology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Brigitte Velkeniers
- Department of Endocrinology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Aan V Kharagjitsingh
- Department of Endocrinology, Universitair Ziekenhuis Brussel, Brussels, Belgium
- Diabetes Clinic, Universitair Ziekenhuis Brussel, Brussels, Belgium
- Diabetes Research Center, Vrije Universiteit Brussel, Brussels, Belgium
- Section Endocrinology, Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
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Hatakeyama Y, Ohnishi H, Suda K, Okamura K, Shimada T, Yoshimura S. Nivolumab-induced acute-onset type 1 diabetes mellitus as an immune-related adverse event: A case report. J Oncol Pharm Pract 2018; 25:2023-2026. [PMID: 30526346 DOI: 10.1177/1078155218816777] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A 60-year-old Japanese man, with no medical or family history of diabetes, presented with acute-onset type 1 diabetes following nivolumab treatment for advanced non-small-cell lung cancer. During cycle 35 of nivolumab therapy, his glycated hemoglobin level increased from 7.6% to 9.1% in one month. Test results for islet-related and anti-thyroid peroxidase antibodies were negative. A glucagon tolerance test showed insulin dependency. Type 1 diabetes after anti-programmed death-ligand 1 antibody administration is an immune-related adverse event, and numerous reports suggest that fulminant type 1 diabetes can develop in these patients. However, there are few reports of acute-onset type 1 diabetes mellitus.
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Affiliation(s)
| | - Hisashi Ohnishi
- Department of Respiratory Medicine, Akashi Medical Center, Akashi, Japan
| | - Kentaro Suda
- Department of Diabetes and Endocrinology, Akashi Medical Center, Akashi, Japan
| | - Kayoko Okamura
- Department of Respiratory Medicine, Akashi Medical Center, Akashi, Japan
| | - Temiko Shimada
- Department of Respiratory Medicine, Akashi Medical Center, Akashi, Japan
| | - Sho Yoshimura
- Department of Respiratory Medicine, Akashi Medical Center, Akashi, Japan
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