Endokrynologia Polska最新文献

{"title":"A challenging case of ectopic ACTH-dependent Cushing's syndrome due to medullary thyroid carcinoma.","authors":"Maria Komisarz-Calik, Paulina Sarba, Małgorzata Trofimiuk-Müldner, Grzegorz Sokołowski, Joanna Szpor, Alicja Hubalewska-Dydejczyk","doi":"10.5603/ep.96863","DOIUrl":"10.5603/ep.96863","url":null,"abstract":"<p><p>Not required for Clinical Vignette.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":"75 1","pages":"115-116"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140144854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association between integrin β4 overexpression and lymphovascular invasion in papillary thyroid cancer.","authors":"Busra Tunc Topuz, Sibel Guldiken, Ebru Tastekin, Canberk Topuz, Mehmet Celik, Buket Yılmaz Bulbul, Burak Andac, Ali Cem Yekdes","doi":"10.5603/ep.99050","DOIUrl":"10.5603/ep.99050","url":null,"abstract":"<p><strong>Introduction: </strong>Lymphovascular invasion is an independent prognostic marker in papillary thyroid carcinomas. In addition, integrin β4 is associated with advanced progression and metastasis in many malignancies. We aimed to investigate the relationship between integrin β4 and lymphovascular invasion in papillary thyroid carcinoma.</p><p><strong>Material and methods: </strong>73 patients with papillary thyroid cancer (48 patients with lymphovascular invasion and 25 patients without) were included in our study. The immunohistochemical staining score for integrin b4 was evaluated according to the percentage and intensity of staining. The staining intensity was scored as 0 (no staining), 1 (weak staining - light yellow), 2 (medium staining - yellow-brown), and 3 (strong staining - brown). The staining was scored by multiplying the percentage and intensity of staining.</p><p><strong>Results: </strong>The mean percentage of integrin b4 staining was 63.54 ± 22.26% in the group with lymphovascular invasion and 10.2 ± 22.48% in the group without lymphovascular invasion (p < 0.001). When evaluated in terms of staining score, it was found to be 107.08 ± 45.29 in the group with lymphovascular invasion and 16.2 ± 40.03 in the group without lymphovascular invasion (p < 0.001). There was a linear relationship between the percentage of integrin β4 and the staining scores (r² = 0.881; p < 0.001). In the by receiver-operating characteristic (ROC) curve analysis for the cut-off value of the percentage of integrin b4 staining, the area under the curve was found to be 0.916. The cut-off value for the percentage of integrin b4 was found to be 35 (sensitivity 91.7% and specificity 88%) (odds 80.66%).</p><p><strong>Conclusions: </strong>A significant relationship was found between integrin b4 expression and lymphovascular invasion in papillary thyroid carcinomas. Integrin b4 expression level can be used as a marker to predict the presence of lymphovascular invasion in papillary thyroid carcinomas, especially in large tumours where it may not be possible to sample the entire tumour.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"310-316"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141422239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acute pancreatitis associated with primary hyperparathyroidism during pregnancy.","authors":"Mateusz Klimek, Martyna Fecko, Tomasz Zieliński, Henryk Koziołek, Jacek Gawrychowski, Mirosława Mackiewicz, Krzysztof Nowosielski","doi":"10.5603/ep.99376","DOIUrl":"10.5603/ep.99376","url":null,"abstract":"<p><p>Not required for Clinical Vignette.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"334-335"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140874336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Feasibility study of lncRNA DHRS4-AS1 sponge miR-222-3p in the diagnosis of thyroid cancer.","authors":"Shuai Xu, Xinyi Zheng, Haibin Wu, Xujun You, Junwei Wu, Hai Zhou, Junhua Wu, Qianqian Liu, Ren-Qun Ye","doi":"10.5603/ep.99456","DOIUrl":"10.5603/ep.99456","url":null,"abstract":"<p><strong>Introduction: </strong>Thyroid cancer is a commonly occurring malignant tumour within the endocrine system, the incidence of which has been increasing steadily in our country. It has been the focus and direction of research in recent decades to continuously explore the diagnostic markers and molecular mechanisms of thyroid cancer and provide new possibilities for the healing of patients. In this study, lncRNA DHRS4-AS1 was identified as the research target, and the regulatory function of abnormal expression of DHRS4-AS1 on thyroid cancer was discussed.</p><p><strong>Material and methods: </strong>Thyroid cancer (116) and non-cancer normal (82) tissue samples were collected in this paper, and the expression of DHRS4-AS1 and miR-222-3p in tissues and cells were evaluated by RT-qPCR. CCK-8 and flow cytometry were used to detect cell survival status. The mechanism of DHRS4-AS1 sponge miR-222-3p was analysed by dual-luciferase reporter gene detection.</p><p><strong>Results: </strong>In the present study, DHRS4-AS1 was down-regulated in both thyroid tissue and cell samples, while miR-222-3p expression was elevated. The ROC curve reflected the diagnostic value of DHRS4-AS1 in thyroid cancer [area under the curve (AUC) = 0.887, sensitivity = 76.7%, specificity = 95.1%]. DHRS4-AS1 regulates the development of thyroid cancer by targeting miR-222-3p. In addition, in vitro experiments demonstrated that overexpression of DHRS4-AS1 (pcDNA3.1-DHRS4-AS1) inhibited the proliferation of thyroid cancer cells and promoted cell apoptosis, while down-regulating the level of miR-222-3p.</p><p><strong>Conclusions: </strong>DHRS4-AS1 acts as a miR-222-3p sponge in thyroid cancer, and overexpression of DHRS4 AS1 down-regulates cell proliferation and promotes cell apoptosis. These findings demonstrate the potential of DHRS4-AS1 as a diagnostic factor for thyroid cancer.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"494-500"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multisystem inflammatory syndrome in children with Kawasaki disease-like manifestations in MMA.","authors":"Miao Huang, Xiyan Lu, Yongmei Zeng, Wujin Wang, Jiyong Zhang, Liting Wang, Guoqing Dong","doi":"10.5603/ep.98192","DOIUrl":"10.5603/ep.98192","url":null,"abstract":"<p><p>Not required for Clinical Vignette.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"230-231"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140144853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metabolic-associated fatty liver disease and the role of hormones in its aetiopathogenesis.","authors":"Szymon Suwała, Roman Junik","doi":"10.5603/ep.99689","DOIUrl":"10.5603/ep.99689","url":null,"abstract":"<p><p>Metabolic-associated fatty liver disease (MAFLD) is a newly coined term that links the presence of liver steatosis (characterised by the accumulation of lipids in at least 5% of liver cells) with a condition of overall systemic metabolic dysfunction. MAFLD impacts 24-36% of the global population. As per the official guidelines, a diagnosis of MAFLD can be made when hepatosteatosis is accompanied by type 2 diabetes mellitus, overweight, obesity, or at least 2 other specific metabolic abnormalities (increased waist circumference, hypertension, dyslipidaemia, prediabetes, elevated C-reactive protein level, or increased homeostasis model assessment of insulin resistance: HOMA-IR). MAFLD is a heterogeneous illness associated with multiple diseases that impact various organs, particularly endocrine organs. Endocrinopathies can significantly influence the progression and severity of MAFLD. This paper provides a brief overview of the existing research on the connection between liver steatosis and the functioning of endocrine organs. The authors also propose dividing endocrine diseases into those having a possible, strong, and clear relationship with hepatosteatosis (for the purpose of preliminary recommendations regarding the need for monitoring the possible progression of MAFLD in these groups of patients).</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"237-252"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141461390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A remission of Cushing's disease after pituitary tumour apoplexy.","authors":"Arnika Wydra, Jakub Wydra, Joanna Gątarek, Wojciech Zgliczyński, Izabella Czajka-Oraniec","doi":"10.5603/ep.99199","DOIUrl":"10.5603/ep.99199","url":null,"abstract":"<p><p>Not required in Clinical Vignettes.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"32-329"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141461387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application and progress of corneal confocal microscopy in the evaluation of diabetes-related peripheral neuropathy.","authors":"Chi Zhang, Mei Ding, Xiuwen Liang, Lin Zhuo","doi":"10.5603/ep.99842","DOIUrl":"https://doi.org/10.5603/ep.99842","url":null,"abstract":"<p><p>Diabetic peripheral neuropathy (DPN) is one of the most common chronic complications of diabetes. As a new detection method for DPN, corneal confocal microscopy (CCM) is characterised by rapid, non-invasive, sensitive, and quantitative characteristics, as well as good repeatability. By detecting changes in the corneal nerves, DPN can be diagnosed early, and the severity of neuropathy evaluated. It is currently an ideal DPN evaluation method and has good clinical application prospects. This paper reviews the application and progress of CCM in the evaluation of DPN and summarises the evaluation methods of CCM, corneal nerve, and DPN to provide new ideas for the clinical diagnosis and treatment of DPN.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":"75 4","pages":"395-402"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142304586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Polycystic ovary syndrome and type 1 diabetes - the current state of knowledge.","authors":"Edyta Cichocka, Anna Maj-Podsiadło, Janusz Gumprecht","doi":"10.5603/ep.101392","DOIUrl":"10.5603/ep.101392","url":null,"abstract":"<p><p>Type 1 diabetes mellitus (T1DM) is characterized by an increased prevalence of polycystic ovary syndrome (PCOS) with its negative metabolic consequences, including increased cardiovascular risk. Both diseases affect patients, significantly deteriorating the quality of life. During the treatment of patients with T1DM and PCOS, lifestyle modification and increased physical activity resulting in weight reduction should always be recommended. Pharmacological treatment should be applied in accordance with the current standards. In most of these patients metformin alone or with combined oral contraceptive pills could be considered for cycle regulation. In obese patients with T1DM and PCOS glucagon-like peptide-1 receptor agonists (GLP-1 Ras) (liraglutide, semaglutide) and dual glucose-dependent insulinotropic polypeptides (GIP)/GLP-1 RAs (tirzepatide) are regarded as a safe approach. Anti-androgens could also be considered especially to treat hirsutism and hyperandrogenism in women with PCOS. There are relatively limited evidence on anti-androgens in PCOS and we should consider use them in only selected cases. Some other substances may have a positive effect on patients with T1DM and PCOS include inositol, alpha-lipoic acid, folic acid, vitamins (B1, B6, B12, D, K, E, A), chromium and selenium compounds, as well as omega-3 fatty acids. The gut microbiome is also considered as a critical modulator of the predisposition to PCOS and T1DM and may be the future goal of the treatment. The proper treatment of PCOS will translate into a reduction in the severity of typical symptoms and also into the improvement in the metabolic control of diabetes and the patients' quality of life.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"479-485"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thyroid cancer and autoimmune connective tissue disorders.","authors":"Maria Aleksandra Komisarz-Calik, Alicja Hubalewska-Dydejczyk, Bogdan Batko, Małgorzata Trofimiuk-Müldner","doi":"10.5603/ep.101007","DOIUrl":"10.5603/ep.101007","url":null,"abstract":"<p><p>There are substantial data confirming the association between autoimmune disorders, including connective tissue diseases (CTDs), and an increased risk of thyroid malignancy. CTDs and thyroid cancer may co-exist as 2 separate diseases because of their relatively high incidence rates in the population. They can arise from each other due to the increased risk of thyroid cancer in patients with idiopathic inflammatory myositis, rheumatoid arthritis, systemic sclerosis, primary Sjögren's syndrome, and systemic lupus erythematosus. Moreover, in some scarce cases, CTDs may act as the paraneoplastic syndromes of thyroid cancer. The presence of CTDs may impact the diagnostic process, especially distorting the results of imaging tests or falsely indicating the increase of thyroglobulin or calcitonin. Finally, TSH suppression is a crucial element of the treatment of differentiated thyroid cancer, which may decrease bone mineral density and increase the risk of osteoporosis by accelerating bone turnover and shortening the bone remodeling cycle. The aim of this review is to emphasise the vital aspects of this interrelationship. The authors discuss this phenomenon aiming at the explanation of possible linking mechanisms. The impact of selected CTDs on thyroid cancer management is presented, as well as the possible effects of cancer therapy on skeletal health.</p>","PeriodicalId":93990,"journal":{"name":"Endokrynologia Polska","volume":" ","pages":"455-460"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}