Hormones-International Journal of Endocrinology and Metabolism最新文献

{"title":"Reversibility of disturbed pituitary function in pediatric conditions with psychological stressors: implications for clinical practice.","authors":"Aristeidis Giannakopoulos, Dionisios Chrysis","doi":"10.1007/s42000-024-00536-z","DOIUrl":"10.1007/s42000-024-00536-z","url":null,"abstract":"<p><p>The complex communication network between the central nervous system and the hypothalamic-pituitary axis forms the basis of endocrine functional plasticity, which facilitates adaptation to changing internal and external conditions, but also makes it vulnerable to the negative effects of stressful psychological factors. Herein, clinical conditions such as functional hypothalamic amenorrhea, eating disorders, growth faltering, post-traumatic stress disorder, and pubertal disorders that may emerge during childhood or adolescence, their origin possibly including psychological stressors, are analyzed regarding their genetic susceptibility and reversibility of endocrine function. A discussion on the optimization of therapeutic management defined by managing stress and maximizing the degree and rate of reversibility follows.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139991716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Somatic USP8 alteration affects the immune landscape of corticotroph pituitary adenomas- a pilot study.","authors":"Dahlia Greidinger, Reut Halperin, Roni Zemet, Nitzan Maixner, Amit Tirosh","doi":"10.1007/s42000-024-00569-4","DOIUrl":"10.1007/s42000-024-00569-4","url":null,"abstract":"<p><strong>Introduction: </strong>Somatic mutations in ubiquitin-specific protease-8 (USP8), encoding a deubiquinating protein, are found in approximately 30% of corticotroph-derived pituitary adenomas (CPAs). Stratifin, a protein encoded by SFN, inhibits USP8 catalytic activity. USP8 has immunomodulating properties that have been demonstrated in non-tumoral diseases.</p><p><strong>Methods: </strong>We assessed the influence of USP8 on the immune landscape of CPA and validated this effect and its dependency on stratifin in large cohorts of non-pituitary tumors. We analyzed data of CPA samples (n = 20) and additional non-pituitary tumors from the TCGA database, using transcriptome signature-recognition algorithms. Immune tumor microenvironment (iTME) was compared both by USP8 and SFN expression levels (n = 843) and by USP8 mutation status and SFN expression (n = 12,389).</p><p><strong>Results: </strong>CPA with activating USP8 mutations was associated with \"cold\" iTME compared with wild-type USP8 CPA, as reflected by lower fractions of immune cells, including B cells, CD4, regulatory and gamma/delta T cells, natural killer cells, M0 and M1 macrophages, dendritic cells, and eosinophils (p < 0.05 for all comparisons). Pathways altered by the presence of USP8 mutation, based on the most differentially expressed genes (3061 genes), included microglia pathogen phagocytosis and multiple toll-like receptor signaling pathways (p < 0.0001). In a validation analysis based on large cohorts of non-pituitary tumors, high expression of USP8 was associated with a suppressed iTME effect that was augmented by a low SFN expression.</p><p><strong>Conclusions: </strong>Our data demonstrate for the first time, to our knowledge, a distinct immune landscape of tumors based on USP8 status and expression and the dependency of this immunological effect on SFN expression.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141181403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Animal studies on glucagon-like peptide-1 receptor agonists and related polyagonists in nonalcoholic fatty liver disease.","authors":"Chara Tsiampali, Ilias D Vachliotis, Antonis Goulas, Stergios A Polyzos","doi":"10.1007/s42000-024-00541-2","DOIUrl":"10.1007/s42000-024-00541-2","url":null,"abstract":"<p><p>Nonalcoholic fatty liver disease (NAFLD) is a prevalent metabolic liver disease closely associated with the epidemics of obesity and type 2 diabetes mellitus (T2DM), but without licensed pharmacological treatment to date. As glucagon-like peptide-1 (GLP-1) receptor agonists (GLP-1RAs) are approved anti-diabetic and anti-obesity medications, they were also considered a potential therapeutic option for NAFLD. Preclinical studies suggest that GLP-1RAs have a beneficial effect on major NAFLD histological outcomes, i.e., hepatic steatosis and inflammation, through multiple intrahepatic mechanisms, including increased fatty acid β-oxidation, activation of autophagy, suppression of inflammation, and oxidative stress. Data on hepatic fibrosis are limited or inconclusive, although some studies reported improvement in indices of fibrosis or prevention of fibrosis initiation or reduction of collagen deposition. Whether the positive impact of GLP-1RAs on hepatic histology is indirect, i.e., through their action on extrahepatic tissues, or whether their action is direct, i.e., through activating GLP-1R on the hepatocytes, is still a controversial issue. Alongside GLP-1RAs, newly emerging peptide polyagonists (i.e., synthetic molecules that combine the amino acid sequences of more than one peptide, thus having the ability to bind more than one receptor) are now being investigated in NAFLD with high expectations. This review summarizes the existing knowledge derived from animal studies on the effects of GLP-1RAs and GLP-1RA related peptide polyagonists on NAFLD in an attempt to illuminate areas of uncertainty and provide the groundwork for future animal and clinical research in the field.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11519281/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140112042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Performance of ACR-TIRADS in assessing thyroid nodules does not vary according to patient age.","authors":"Andrea Leoncini, Marco Curti, Lorenzo Ruinelli, Elena Gamarra, Pierpaolo Trimboli","doi":"10.1007/s42000-024-00585-4","DOIUrl":"10.1007/s42000-024-00585-4","url":null,"abstract":"<p><strong>Aims: </strong>A few studies have evaluated the performance of the American College of Radiology Thyroid Imaging Reporting And Data System (ACR-TIRADS) in pediatric and elderly patients and found differences between the latter two age groups and middle adulthood. Thus, the present study was undertaken to explore the possible variation of ACR-TIRADS performance across different ages of patients.</p><p><strong>Methods: </strong>A retrospective population undergoing thyroidectomy was selected to use histology as the reference standard. Ultrasound images were reviewed, and alignment of ACR-TIRADS with the corresponding histological diagnosis was made afterwards. Results of the age groups were compared. The ACR-TIRADS diagnostic performance was calculated considering the assessment of nodules across risk categories (i.e., from TR1 to TR5), rate of unnecessary FNAC (UN-FNAC), and rate of necessary but non-performed FNAC (NNP-FNAC).</p><p><strong>Results: </strong>Overall, 114 patients with a total of 220 nodules (46 carcinomas) were included. The rate of UN-FNAC was 66.3%, being 93.1% in TR3, 82.1% in TR4, and 31.4% in TR5. There were 15 NNP-FNACs. No significant difference was observed between age groups in terms of sample size, nodule, cancer, and FNAC. The nodule assessment according to ACR-TIRADS categories did not vary across ages. Sensitivity and specificity recorded in three age tertiles were not significantly different.</p><p><strong>Conclusions: </strong>The present study shows that the performance of ACR-TIRADS is not significantly influenced by patient age.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11519249/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141724965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Serum phosphate levels at diagnosis predict long-term risk for hypopituitarism in patients with acromegaly.","authors":"Nahali Haver, Reut Halperin, Yossi Bar-On, Liana Tripto-Shkolnik, Muhamad Badarne, Amit Tirosh","doi":"10.1007/s42000-024-00578-3","DOIUrl":"10.1007/s42000-024-00578-3","url":null,"abstract":"<p><strong>Introduction: </strong>Excess growth hormone (GH) secretion in acromegaly has a major impact on mineral balance and serum phosphate levels. However, the clinical utilization of serum phosphate levels as a marker for long-term disease outcomes in acromegaly has not been evaluated.</p><p><strong>Methods: </strong>This is a retrospective study of patients with acromegaly who were followed in a tertiary center. Data were retrieved on patient characteristics, endocrine and biochemical evaluation, and tumor parameters. Comparisons were performed by measuring baseline phosphate levels and conducting correlation analysis and multivariable logistic regression.</p><p><strong>Results: </strong>Sixty-one patients were followed for 4.5 years (range 1-21). Patients with hyperphosphatemia (> 4.5 mg/dl) at baseline had larger adenomas (15.0 mm [8.0, 47.0] vs. 10.0 mm [3.0, 24.0], p = 0.001), a rate chance of invasive adenoma (16 [80.0%] vs. 14 [46.7%], p = 0.02), and lower serum cortisol levels (226.0 nmol/l [27.6, 516.0] vs. 294.0 nmol/l [32.0, 610.0], p = 0.02). Baseline serum phosphate levels positively correlated with IGF-1 levels (r = 0.43, p = 0.003) and negatively correlated with morning plasma cortisol levels (r = -0.46, p = 0.002). Regarding long-term impact, baseline phosphate levels correlated with the number of pituitary axes involved 6 months after diagnosis (r-0.34, p = 0.01). In multivariable analysis, baseline plasma phosphate levels were independently associated with risk for disease progression/recurrence (odds ratio [OR] 9.66, 95% confidence interval [CI] 1.5, 105.9, p = 0.03) and for invasive adenoma (OR 6.21, 95% CI 1.6, 28.7, p = 0.01).</p><p><strong>Conclusion: </strong>Elevated pretreatment serum phosphate levels are associated with a greater risk of disease persistence and recurrence and with altered pituitary function in patients with acromegaly.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141545477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The co-occurrence of SAT, hypophysitis, and Schnitzler syndrome after COVID-19 vaccination: the first described case.","authors":"Michał Szklarz, Katarzyna Gontarz-Nowak, Aleksander Kieroński, Krystian Golon, Jan Górny, Wojciech Matuszewski, Elżbieta Bandurska-Stankiewicz","doi":"10.1007/s42000-024-00567-6","DOIUrl":"10.1007/s42000-024-00567-6","url":null,"abstract":"<p><p>Subacute thyroiditis (also known as granulomatous thyroiditis, giant cell thyroiditis, de Quervain's disease, or SAT) is an inflammatory disease of the thyroid gland, usually spontaneously remitting, that lasts for weeks to months. However, recurrent forms sometimes occur which may have a genetic basis. In our paper, we have focused on the pathogenetics, symptoms, and treatment of SAT. We have described the 17-month disease course of a woman with persistent recurrent steroid-resistant SAT. SAT was well established and the patient's symptoms were not only recurrent neck pain with fever, but also recurrent chronic urticaria, which are symptoms that fulfil the criteria for the diagnosis of Schnitzler syndrome. Schnitzler syndrome occurred after vaccination with COVID-19 in the mechanism of ASIA syndrome. In our patient, Schnitzler syndrome involved the thyroid gland, causing persistent subacute thyroiditis, and the pituitary gland, causing transient swelling of the pituitary, which, to our knowledge, is the first reported case in the literature. Also unprecedented, as far as we know, is the fact that we performed thyroidectomy in the above patient, which reduced systemic inflammation and caused SAT to resolve, although only the inclusion of anakinra treatment resulted in resolution of the underlying condition.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11519144/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141077115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current and experimental pharmacotherapy for the management of non-alcoholic fatty liver disease.","authors":"Angeliki Katsarou, Georgios Tsioulos, Eva Kassi, Antonios Chatzigeorgiou","doi":"10.1007/s42000-024-00588-1","DOIUrl":"10.1007/s42000-024-00588-1","url":null,"abstract":"<p><p>Non-alcoholic fatty liver disease (NAFLD) is a chronic liver disease, with its incidence increasing in parallel with the global prevalence of obesity and type 2 diabetes mellitus. Despite our steadily increasing knowledge of its pathogenesis, there is as yet no available pharmacotherapy specifically tailored for NAFLD. To define the appropriate management, it is important to clarify the context in which the disease appears. In the case of concurrent metabolic comorbidities, NAFLD patients are treated by targeting these comorbidities, such as diabetes and obesity. Thus, GLP-1 analogs, PPAR, and SGLT2 inhibitors have recently become central to the treatment of NAFLD. In parallel, randomized trials are being conducted to explore new agents targeting known pathways involved in NAFLD progression. However, there is an imperative need to intensify the effort to design new, safe drugs with biopsy-proven efficacy. Of note, the main target of the pharmacotherapy should be directed to the regression of fibrotic NASH, as this histologic stage has been correlated with increased overall as well as liver-related morbidity and mortality. Herein we discuss the drugs currently at the forefront of NAFLD treatment.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141903455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The molecular genetics of adrenal cushing.","authors":"Patricia Vaduva, Jerome Bertherat","doi":"10.1007/s42000-024-00608-0","DOIUrl":"10.1007/s42000-024-00608-0","url":null,"abstract":"<p><p>Adrenal Cushing represents 20% of cases of endogenous hypercorticism. Unilateral cortisol-producing adenoma (CPA), a benign tumor, and adrenocortical carcinoma (ACC), a malignant tumor, are more frequent than bilateral adrenal nodular diseases (primary bilateral macronodular adrenal hyperplasia (PBMAH) and primary pigmented nodular adrenal disease (PPNAD)).In cortisol-producing adrenal tumors, the signaling pathways mainly altered are the protein kinase A and Wnt/β-catenin pathways. Studying components of these pathways and exploring syndromic and familial cases of these tumors has historically enabled identification of many of the predisposing genes. More recently, pangenomic sequencing revealed alterations in sporadic tumors.In ACC, mainly due to TP53 alterations causing Li-Fraumeni syndrome, germline predisposition is frequent in children, while it is rare in adults. Pathogenic variants in the DNA mismatch repair genes MLH1, MSH2, MSH6, and PMS2, which cause Lynch syndrome or alterations of IGF2 and CDKN1C (11p15 locus) in Beckwith-Wiedemann syndrome, can also cause ACC. Rarely, ACC is described in other hereditary tumor syndromes due to germline pathogenic variants in MEN1 or APC and, in very rare cases, NF1, SDH, PRKAR1A, or BRCA2. Concerning ACC somatic alterations, TP53 and genetic or epigenetic alterations at the 11p15 locus are also frequently described, as well as CTNNB1 and ZNRF3 pathogenic variants.CPAs mainly harbor somatic pathogenic variants in PRKACA and CTNNB1 and, less frequently, PRKAR1A, PRKACB, or GNAS1 pathogenic variants. Isolated PBMAH is due to ARMC5 inactivating pathogenic variants in 20 to 25% of cases and to KDM1A pathogenic variants in food-dependent Cushing. Syndromic PBMAH may be due to germline pathogenic variants in MEN1, APC, or FH, causing type 1 multiple endocrine neoplasia, familial adenomatous polyposis, or hereditary leiomyomatosis-kidney cancer syndrome, respectively. PRKAR1A germline pathogenic variants are the main alteration causing PPNAD (isolated or part of Carney complex).</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142401840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The value of ACR, European, Korean, and ATA ultrasound risk stratification systems combined with RAS mutations for detecting thyroid carcinoma in cytologically indeterminate and suspicious for malignancy thyroid nodules.","authors":"Lorenzo Scappaticcio, Nicole Di Martino, Paola Caruso, Pamela Ferrazzano, Federica Zito Marino, Eduardo Clery, Alessandro Cioce, Giovanni Cozzolino, Maria Ida Maiorino, Giovanni Docimo, Pierpaolo Trimboli, Renato Franco, Katherine Esposito, Giuseppe Bellastella","doi":"10.1007/s42000-024-00573-8","DOIUrl":"10.1007/s42000-024-00573-8","url":null,"abstract":"<p><strong>Purpose: </strong>The aim of this study was to evaluate the diagnostic value of four commonly utilized ultrasound (US) RSSs, namely, the American College of Radiology [ACR], European [EU], Korean [K] TI-RADSs and American Thyroid Association [ATA] US-based RSS criteria, in combination with activating point mutations of the RAS genes (NRAS, HRAS, and KRAS) for detection of thyroid carcinoma in cytologically indeterminate and suspicious for malignancy thyroid nodules.</p><p><strong>Methods: </strong>We retrospectively analyzed cytologically indeterminate and suspicious for malignancy thyroid nodules which underwent US, molecular testing and surgery between September 1, 2018, and December 31, 2023. Receiver operating characteristic (ROC) curves were generated, and the area under the curve (AUC, 95% confidence interval [CI]) was calculated.</p><p><strong>Results: </strong>A total of 100 cytologically indeterminate and 24 suspicious for malignancy thyroid nodules were analyzed. Compared to the four US-based RSSs alone, the diagnostic value of the four US-based RSSs combined with RAS mutations did not significantly improved (cytologically indeterminate, AUC [95% CI] 0.6 [0.5-0.7] and 0.6 [0.5-0.7], respectively, p = 0.70; cytologically suspicious for malignancy, AUC [95% CI] 0.7 [0.5-0.9] and 0.8 [0.6-0.9], respectively, p = 0.23).</p><p><strong>Conclusions: </strong>The diagnostic value of the four main US-based RSSs (ACR, EU, K, and ATA) was not improved in conjunction with the evaluation of RAS mutations for preoperative risk stratification of cytologically indeterminate thyroid nodules.</p><p><strong>Clinical relevance statement: </strong>In cytologically indeterminate nodules categorized according to US-based RSSs, isolated RAS positivity does not reliably distinguish between benignity and malignancy.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11519098/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141332400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Challenges and pitfalls in the management of endocrine toxicities from immune checkpoint inhibitors: a case presentation of synchronous thyrotoxicosis and primary adrenal insufficiency in a melanoma patient.","authors":"Calogera Claudia Spagnolo, Irene Campo, Alfredo Campennì, Davide Cardile, Salvatore Cannavò, Nicola Silvestris, Mariacarmela Santarpia, Rosaria Maddalena Ruggeri","doi":"10.1007/s42000-024-00535-0","DOIUrl":"10.1007/s42000-024-00535-0","url":null,"abstract":"<p><strong>Background: </strong>Immune checkpoint inhibitors have revolutionized the therapeutic approach to several solid tumors, becoming the standard of care for cancer treatment in different disease settings. Despite the fact that these agents are better tolerated than conventional chemotherapy, their use is associated with a specific toxicity profile, so-called immune-related adverse events (irAEs), that can involve several organs. Endocrine irAEs are among the most frequent toxicities (around 10 to 16%) and include hypophysitis, thyroid disorders, adrenalitis, and diabetes mellitus. Some of them may be life-threatening if not promptly recognized (such as diabetic ketoacidosis and acute adrenal crisis).</p><p><strong>Case presentation: </strong>A 55-year-old woman with a personal history of euthyroid Hashimoto's thyroiditis was diagnosed with a metastatic melanoma, BRAF wild type. Under treatment with anti-PD-1 pembrolizumab, she developed thyrotoxicosis followed by hypothyroidism due to destructive thyroiditis and concurrent primary adrenal insufficiency due to adrenalitis.</p><p><strong>Conclusions: </strong>The simultaneous occurrence of adrenal and thyroid autoimmune diseases, resembling autoimmune polyendocrine syndrome type 2, may occur as a rare but serious side effect of ICI treatment. It often presents with abrupt onset and rapid evolution towards polyglandular insufficiency. Physicians should be aware of the potential association of two or more endocrine disorders and careful monitoring of endocrine function is needed during ICI therapy.</p>","PeriodicalId":50399,"journal":{"name":"Hormones-International Journal of Endocrinology and Metabolism","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139991714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}