European Thyroid Journal最新文献

{"title":"Incidence and gender difference of brain metastases in newly diagnosed follicular thyroid cancer patients.","authors":"Ruiguo Zhang, Weijian Li, Hui Wang, Wenxin Zhang, Jinyan Chai, Pengpeng Chang, Qiang Jia, Wei Zheng","doi":"10.1530/ETJ-24-0093","DOIUrl":"https://doi.org/10.1530/ETJ-24-0093","url":null,"abstract":"<p><strong>Background: </strong>Population-based estimates of brain metastases in follicular thyroid cancer (FTC) patients with or without distant metastases (DMs) at diagnosis are lacking.</p><p><strong>Objective: </strong>To study the prevalence of brain metastases in FTC patients and compare gender disparity.</p><p><strong>Methods: </strong>DMs are defined as bone, lung, and brain metastases. Using the SEER database, we identified 5116 patients diagnosed with FTC between 2010 and 2019. The incidences of brain metastases were calculated for the entire cohort and among patients with bone/lung metastases. Cohorts were stratified by gender and age.</p><p><strong>Results: </strong>4.8% (245) had DMs at diagnosis, primarily in the form of bone metastases (3.6%), followed by lung metastases (2.4%). The incidence of brain metastases at initial diagnosis was only 0.37% (17 females and 2 males), but occurred in 8.2% and 6.1% of patients with bone metastases and lung metastases, respectively. Median survival for patients with brain metastases was only 8.0 months (95% CI, 4.1-11.9). Interestingly, female patients with bone metastases exhibited a significantly higher incidence of brain metastases compared to males (12.0% vs. 1.5%), with a notable odds ratio of 8.971 (95% CI:1.152-69.835) in univariate analysis. Multivariate logistic regression analysis confirmed that being female (odds ratio, 10.08; 95% CI:1.243-81.748) was the sole statistically significant risk factor for brain metastases in FTC patients with bone metastases at diagnosis.</p><p><strong>Conclusion: </strong>An incidence of brain metastases is observed in newly diagnosed FTC patients with DMs, especially in females with bone involvement. Our findings advocate for the early detection of brain metastases in female FTC patients with concurrent bone metastases at diagnosis.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142617557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Circulating miR-146a predicts glucocorticoid response in thyroid eye disease.","authors":"Jacopo Manso, Simona Censi, Cristina Clausi, Ilaria Piva, Yi Hang Zhu, Alberto Mondin, Maria Chiara Pedron, Susi Barollo, Loris Bertazza, Giulia Midena, Raffaele Parrozzani, Caterina Mian","doi":"10.1530/ETJ-23-0083","DOIUrl":"10.1530/ETJ-23-0083","url":null,"abstract":"<p><strong>Objective: </strong>Thyroid eye disease (TED) is an immune-mediated disorder of the eye. Intravenous glucocorticoid (GC) is the first-line treatment for patients with active moderate-to-severe TED. However, the response rate is between 50% and 80%. There are still no simple and reliable markers of responsiveness to GC therapy. We aimed to explore the possible role of miR-146a and miR-21 as predictors of responsiveness to GC treatment in TED.</p><p><strong>Methods: </strong>We carried out a prospective longitudinal study on 30 consecutive adult patients with active moderate-to-severe TED and eligible for GC therapy. All patients received the standard GC treatment with methylprednisolone i.v. In cases of progressive worsening of Gorman Score for diplopia or with duction restriction <30° in at least two consecutive controls, patients also underwent orbital radiotherapy. Response to GC treatment was defined as a decrease of two or more points in the clinical activity score (CAS) or CAS <4/10 at 24 weeks. Circulating miRNAs were extracted from patients' serum and quantified by real-time PCR.</p><p><strong>Results: </strong>Twenty-three (77%) patients responded to GC. Thyroid surgery, higher CAS, greater proptosis and higher pre-treatment circulating levels of miR-146a emerged as predictive factors of responsiveness to GC. A ROC analysis revealed that miR-146a could predict responsiveness to GC with a positive predictive value of 100%.</p><p><strong>Conclusion: </strong>This is the first study investigating the role of pre-treatment circulating miR-21 and miR-146a to predict responsiveness to GC in TED. miR-146a emerged as a simple, objective, new marker of GC sensitivity that could be used to avoid ineffective administration of GC therapy to TED patients.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":" ","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10563606/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10414476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How low can we (reliably) go? A method comparison of thyroid-stimulating hormone assays with a focus on low concentrations.","authors":"Stan R Ursem, Anita Boelen, Jacquelien J Hillebrand, Wendy P J den Elzen, Annemieke C Heijboer","doi":"10.1530/ETJ-23-0123","DOIUrl":"10.1530/ETJ-23-0123","url":null,"abstract":"<p><strong>Objective: </strong>International guidelines concerning subclinical hyperthyroidism and thyroid cancer advice absolute cut-off values for aiding clinical decisions in the low range of thyroid-stimulating hormone (TSH) concentrations. As TSH assays are known to be poorly standardized in the normal to high range, we performed a TSH assay method comparison focusing on the low range.</p><p><strong>Methods: </strong>Sixty samples, selected to cover a wide range of TSH concentrations (<0.01 to 120 mIU/L) with oversampling in the lower range (<0.4 mIU/L), were used for the method comparison between three TSH immunoassays (Cobas, Alinity and Atellica). In addition, 20 samples were used to assess the coefficient of variation from duplicate measurements in these three methods.</p><p><strong>Results: </strong>The TSH immunoassays showed standardization differences with a bias of 7-16% for the total range and 1-14% for the low range. This could lead to a different classification of 1.5% of all measured TSH concentrations <0.40 mIU/L measured in our laboratory over the last 6 months, regarding the clinically important cut-off value of TSH = 0.1 mIU/L. As the imprecision of the immunoassays varied from 1.6-5.5%, this could lead to a similar reclassification as the bias between immunoassays.</p><p><strong>Conclusions: </strong>We established the standardization differences of frequently used TSH assays for the total and low concentration ranges. Based on the proportional bias and the imprecision, this effect seems to have limited clinical consequences for the low TSH concentration range. Nevertheless, as guidelines mention absolute TSH values to guide clinical decision-making, caution must be applied when interpreting values close to these cut-offs.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/40/a7/ETJ-23-0123.PMC10503215.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10259539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Circadian clock disruption in autoimmune thyroiditis.","authors":"Jinrong Fu,&nbsp;Zihao Fan,&nbsp;Liang He,&nbsp;Qian Liu,&nbsp;He Liu,&nbsp;Yushu Li,&nbsp;Haixia Guan","doi":"10.1530/ETJ-23-0035","DOIUrl":"10.1530/ETJ-23-0035","url":null,"abstract":"<p><strong>Objective: </strong>A vicious cycle between circadian disruption and escalating immune responses has been described in diverse inflammatory disease. The current study aimed to explore the role of circadian clock disruption in autoimmune thyroiditis (AIT).</p><p><strong>Methods: </strong>Thirty AIT patients and 30 controls were enrolled and biopsied for thyroid tissues. Alterations of core clock genes expression in AIT thyroid tissues, and its association with serum and tissue inflammatory biomarkers were assessed. For animal studies, C57BL/6J mice administered with porcine thyroglobulin or PBS (as control) combined with adjuvants were sacrificed at four time points to investigate the circadian characteristic of experimental autoimmune thyroiditis (EAT). Light shift (LS) conditions were used to explore the influence of external circadian disturbance on EAT.</p><p><strong>Results: </strong>The expression of clock genes BMAL1 and PER2 was significantly reduced in thyroid tissues from AIT patients and was negatively correlated to levels of thyroid peroxidase antibodies. In mouse models, diurnal fluctuations of proinflammatory cytokines were demonstrated, and further exposing mice to LS led to overproduction of TNF-α, IFN-γ, and anti-thyroglobulin antibodies. Circadian analysis revealed significant oscillations of Bmal1, Clock, Per2, Cry1, Ror, and Rev-erb, which was broadly disturbed in EAT, LS, and EAT + LS groups.</p><p><strong>Conclusions: </strong>This study demonstrates that expression pattern of clock genes was disrupted in AIT thyroid, and chronic circadian disruption may aggravate the inflammatory responses in AIT. Whether maintaining a regular circadian rhythm can alleviate autoimmune thyroid diseases warrants further research.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/69/07/ETJ-23-0035.PMC10503217.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10271407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bone metastases from differentiated thyroid cancer: characteristics and prognostic factors in a multicenter series.","authors":"Ana Piñar-Gutiérrez,&nbsp;Ana R Romero-Lluch,&nbsp;Suset Dueñas-Disotuar,&nbsp;Irene de Lara-Rodríguez,&nbsp;Mª Ángeles Gálvez-Moreno,&nbsp;Tomás Martín-Hernández,&nbsp;Jorge García-Alemán,&nbsp;Guillermo Martínez-de Pinillos,&nbsp;Elena Navarro-González","doi":"10.1530/ETJ-23-0086","DOIUrl":"10.1530/ETJ-23-0086","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study is to describe the characteristics, survival and prognostic factors of a cohort of patients with bone metastases (BMs) from differentiated thyroid carcinoma (DTC).</p><p><strong>Methods: </strong>This was a multicenter retrospective observational study including patients diagnosed with BMs from DTC between 1980 and 2021. A Cox regression was performed to study prognostic factors for 5- and 10-year survival. Kaplan-Meier and log-rank tests were performed for the survival analysis and comparison between groups.</p><p><strong>Results: </strong>Sixty-three patients were evaluated. Median follow-up from BM diagnosis was 35 (15-68) months. About 30 (48.4%) patients presented with synchronous BMs. Regarding histology, 38 (60.3%) had the papillary variant. BMs were multiple in 32 (50.8%) patients. The most frequent location was the spine (60.3%). Other metastases were present in 77.8%, mainly pulmonary (69.8%). Concerning treatment, 54 (85.9%) patients received I131, with BM uptake in 31 (49.2%) and 25 (39.7%) received treatment with multikinase inhibitors. Regarding complications, 34 (54%) patients had skeletal-related events, 34 (54%) died and 5- and 10-year overall survival was 42.4% and 20.4%, respectively. Significant prognostic factors in the multivariate analysis were the presence of lymph node involvement (hazard ratio (HR): 2.916; 95% confidence interval (CI): 1.013-8.391; P = 0.047) and treatment with I131 (HR 0.214 (95% CI 0.069-0.665); P = 0.008) at 5 years, the presence of other metastases (HR 6.844. 95% CI 1.017-46.05; P = 0.048) and treatment with I131 (HR 0.23 (95% CI 0.058-0.913); P = 0.037) at 10 years.</p><p><strong>Conclusions: </strong>Our study reflects the management of patients with bone metastases from differentiated thyroid carcinoma in real clinical practice in several centers in southern Spain. Overall survival at 5 and 10 years was lower in patients who were not treated with I131, had nodal involvement and/or had other metastases.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10448562/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10081947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of transducin β-like 1 X-linked receptor 1 (TBL1XR1) in thyroid hormone metabolism and action in mice.","authors":"Yalan Hu,&nbsp;Kim Falize,&nbsp;A S Paul van Trotsenburg,&nbsp;Raoul Hennekam,&nbsp;Eric Fliers,&nbsp;Eveline Bruinstroop,&nbsp;Anita Boelen","doi":"10.1530/ETJ-23-0077","DOIUrl":"10.1530/ETJ-23-0077","url":null,"abstract":"<p><p>Transducin β-like 1 X-linked receptor 1 (TBL1XR1) is a WD40 repeat-containing protein and part of the corepressor complex SMRT/NCoR that binds to the thyroid hormone receptor (TR). We recently described a mutation in TBL1XR1 in patients with Pierpont syndrome. A mouse model bearing this Tbl1xr1 mutation (Tbl1xr1Y446C/Y446C ) displays several aspects of the Pierpont phenotype. Although serum thyroid hormone (TH) concentrations were unremarkable in these mice, tissue TH action might be affected due to the role of TBL1XR1 in the SMRT/NCoR corepressor complex. The aim of the present study was to evaluate tissue TH metabolism and action in a variety of tissues of Tbl1xr1Y446C/Y446C mice. We studied the expression of genes involved in TH metabolism and action in tissues of naïve Tbl1xr1Y446C/Y446C mice and wild type (WT) mice. In addition, we measured deiodinase activity in liver (Dio1 and Dio3), kidney (Dio1 and Dio3) and BAT (Dio2). No striking differences were observed in the liver, hypothalamus, muscle and BAT between Tbl1xr1Y446C/Y446C and WT mice. Pituitary TRα1 mRNA expression was lower in Tbl1xr1Y446C/Y446C mice compared to WT, while the mRNA expression of Tshβ and the positively T3-regulated gene Nmb were significantly increased in mutant mice. Interestingly, Mct8 expression was markedly higher in WAT and kidney of mutants, resulting in (subtle) changes in T3-regulated gene expression in both WAT and kidney. In conclusion, mice harboring a mutation in TBL1XR1 display minor changes in cellular TH metabolism and action. TH transport via MCT8 might be affected as the expression is increased in WAT and kidney. The mechanisms involved need to be clarified.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4a/5d/ETJ-23-0077.PMC10448563.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10067895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"2023 European Thyroid Association Clinical Practice Guidelines for thyroid nodule management.","authors":"Cosimo Durante,&nbsp;Laszlo Hegedus,&nbsp;Agnieszka Czarniecka,&nbsp;Ralf Paschke,&nbsp;Gilles Russ,&nbsp;Fernando Schmitt,&nbsp;Paula Soares,&nbsp;Tamas Solymosi,&nbsp;Enrico Papini","doi":"10.1530/ETJ-23-0067","DOIUrl":"10.1530/ETJ-23-0067","url":null,"abstract":"<p><p>With the widespread use of sensitive imaging techniques, which include neck visualization, a conspicuous number of thyroid nodules emerge and demand attention. Most lesions are benign, asymptomatic, and do not warrant treatment. In the case of cancer diagnosis, most are small, intrathyroidal and indolent neoplasms that can safely be managed conservatively. There is a pronounced need for more cost-effective, risk-adapted approaches to the management of this highly prevalent condition, taking the wishes of the patient into consideration. Thus, the present guidelines aim at providing a clinical practice guide for the initial workup and the subsequent management of adult individuals harboring thyroid nodules. Importantly, these guidelines are not intended to cover the management of thyroid malignancy. The manuscript and the specific recommendations were developed by reconciling the best available research evidence with the knowledge and clinical experience of the panelists and updating aspects of a number of previous European Thyroid Association guidelines.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10448590/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10071943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Improvement in neck ultrasound report quality following the implementation of European Thyroid Association guidelines for postoperative cervical ultrasound for thyroid cancer follow-up, a prospective population study.","authors":"Jiahui Wu,&nbsp;Xunyang Hu,&nbsp;Paula Seal,&nbsp;Parthiv Amin,&nbsp;Brendan Diederichs,&nbsp;Ralf Paschke","doi":"10.1530/ETJ-23-0110","DOIUrl":"10.1530/ETJ-23-0110","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study was to prospectively evaluate the quality of postoperative neck ultrasound (POU) for thyroid cancer patients after implementing European Thyroid Association (ETA) guideline-based POU assessment.</p><p><strong>Methods: </strong>Our analysis involved 672 differentiated thyroid cancer patients. POU report quality was compared between the implementation radiology group (IRG), which implemented ETA guideline-based assessment in 2018, and all non-implementation radiology groups (NIRG). Differences in POU quality were evaluated before and after the implementation of guideline-based assessment. Additionally, we evaluated the ability of serum thyroglobulin (Tg) level <0.2 ng/mL or between 0.21 and 0.99 ng/mL and normal POU lesion status at 1-year follow-up to predict the absence of persistent disease or relapse at 3-year follow-up.</p><p><strong>Results: </strong>IRG had significantly higher mean utility scores for POU reports of abnormal thyroid bed nodules compared to NIRG (P < 0.001). IRG's POU reports for suspicious nodules and lymph nodes were considered sufficient in 94% and 85% of cases, respectively, compared to 45% and 68% for NIRG. For patients with normal US lesion status and Tg <0.2 ng/mL or Tg 0.21-0.99 ng/mL at 1-year follow-up, the negative predictive values were 96% for both.</p><p><strong>Conclusions: </strong>Implementation of 2013 ETA POU-reporting guidelines allowed for the provision of high-quality POU reports, which may lead to increased accuracy in assessing the response to treatment and in estimating the risk of recurrence of thyroid cancer and likely reduce unnecessary repeat POU or FNA.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6c/9e/ETJ-23-0110.PMC10448586.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10425832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ethanol ablation of thyroid cysts in the young with a focus on efficacy and quality of life.","authors":"Milan Halenka, Hana Munteanu, Radko Obereigneru, Roman Dohnal, David Karasek, Jan Schovanek","doi":"10.1530/ETJ-23-0085","DOIUrl":"10.1530/ETJ-23-0085","url":null,"abstract":"<p><strong>Objective: </strong>Ultrasound-guided percutaneous ethanol injection therapy (US-PEIT) is used in patients with recurrent symptomatic thyroid cysts as a credible alternative to surgery. Young patients commonly do not wish to undergo surgery and prefer ethanol ablation, if available. The effect of this approach on quality of life is an essential factor in deciding on the treatment options, especially in the young with a long life expectancy and no comorbidity.</p><p><strong>Methods: </strong>We performed US-PEIT in a cohort of young patients, 15-30 years, from 2015 to 2020. The patients' general quality of life (QoL), self-reported compression symptoms and neck appearance were evaluated.</p><p><strong>Results: </strong>The cohort comprised 59 patients with 63 cysts, more women than men, with a mean age of 23.8 years. About 1.5 mL of injected alcohol were needed to reach a 90.7% mean cyst volume reduction ratio in 12 months. The method did not fail in any of the patients; a single US-PEIT session was undertaken in 46% of them. The procedure significantly improved each of the patients' symptoms with a significant total score difference (P < 0.001). The total symptom score correlated with the initial cyst volume (P = 0.002; r = 0.395). The mean QoL score by SF-36 6 months after the last US-PEIT was significantly different for physical component summary 56.5 (P < 0.001) but not different for mental component summary 47.7 (P = 0.125), compared to age-corresponding norms.</p><p><strong>Conclusions: </strong>US-PEIT is a safe and effective method for the young, leading to improvements in cosmetic and subjective complaints, and should also be considered as first-line treatment in the young.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2023-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5c/df/ETJ-23-0085.PMC10448585.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10071071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of lenvatinib in the treatment of radioiodine-refractory differentiated thyroid cancer: a multidisciplinary perspective for daily practice.","authors":"Jaume Capdevila, Desiree' Deandreis, Cosimo Durante, Sophie Leboulleux, Markus Luster, Romana Netea-Maier, Kate Newbold, Susanne Singer, Gerasimos P Sykiotis, Beate Bartes, Kate Farnell, Laura Deborah Locati","doi":"10.1530/ETJ-23-0068","DOIUrl":"10.1530/ETJ-23-0068","url":null,"abstract":"<p><strong>Background: </strong>Most thyroid cancers of follicular origin have a favorable outcome. Only a small percentage of patients will develop metastatic disease, some of which will become radioiodine refractory (RAI-R). Important challenges to ensure the best therapeutic outcomes include proper, timely, and appropriate diagnosis; decisions on local, systemic treatments; management of side effects of therapies; and a good relationship between the specialist, patients, and caregivers.</p><p><strong>Methods: </strong>With the aim of providing suggestions that can be useful in everyday practice, a multidisciplinary group of experts organized the following document, based on their shared clinical experience with patients with RAI-R differentiated thyroid cancer (DTC) undergoing treatment with lenvatinib. The main areas covered are patient selection, initiation of therapy, follow-up, and management of adverse events.</p><p><strong>Conclusions: </strong>It is essential to provide guidance for the management of RAI-R DTC patients with systemic therapies, and especially lenvatinib, since compliance and adherence to treatment are fundamental to achieve the best outcomes. While the therapeutic landscape in RAI-R DTC is evolving, with new targeted therapies, immunotherapy, etc., lenvatinib is expected to remain a first-line treatment and mainstay of therapy for several years in the vast majority of patients and settings. The guidance herein covers baseline work-up and initiation of systemic therapy, relevance of symptoms, multidisciplinary assessment, and patient education. Practical information based on expert experience is also given for the starting dose of lenvatinib, follow-up and monitoring, as well as the management of adverse events and discontinuation and reinitiating of therapy. The importance of patient engagement is also stressed.</p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":"12 5","pages":""},"PeriodicalIF":3.5,"publicationDate":"2023-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5c/79/ETJ-23-0068.PMC10448584.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10060789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}