Abstract:
:Background. Papillary thyroid cancer (PTC) exhibits a higher incidence in women. Due to various ages at menarche and menopause, estrogen levels vary, which may account for the differences in the occurrence, development, and prognosis of female patients with PTC. Objective. The aim of this study was to investigate the association between various durations in different estrogen levels and PTC and to provide important information to guide clinical management and treatment of this disease. Methods. First, we selected naturally menopausal female study subjects diagnosed with PTC at Zhejiang Cancer Hospital from 2007 to 2012 and then compared the differences in clinicopathological characteristics and prognosis among subjects with various lengths of premenarche, reproductive periods, and postmenopausal stages. Results. We found that all patients showed a significantly higher incidence of tumor multicentricity and intrathyroidal dissemination as the time after menopause increased. Additionally, women with shorter (<30) or longer (>38) reproductive lives had increased recurrence rates of PTC. Conclusions. In this study, we did not find any relationship of self-reported menarche and menopausal ages with the prognosis of PTC patients. More importantly, natural postmenopausal PTC patients with shorter or longer reproductive life, compared to the normal groups, had a higher rate of cancer recurrence and the patients with these characteristics could be recommended a more aggressive surgical treatment.
journal_name
Int J Endocrinoljournal_title
International journal of endocrinologyauthors
Zhu X,Yu B,Huang YQ,Zhou JN,Ge MHdoi
10.1155/2017/5702716subject
Has Abstractpub_date
2017-01-01 00:00:00pages
5702716eissn
1687-8337issn
1687-8345journal_volume
2017pub_type
杂志文章abstract::Objectives. Vitamin D deficiency plays a role in insulin resistance and the pathogenesis of type 2 diabetes mellitus. Little information is available about the association between vitamin D status and insulin resistance in the Chinese population. Currently, vitamin D status is evaluated by the concentrations of serum ...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2016/1794894
更新日期:2016-01-01 00:00:00
abstract::The BRAF(V600E) mutation is commonly found in papillary thyroid cancers (PTCs) at different frequencies in different regions. However, the association between the BRAF(V600E) mutation and clinicopathological features in Chinese PTC patients is unknown. A total of 543 Chinese patients with histologically confirmed PTC ...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2015/642046
更新日期:2015-01-01 00:00:00
abstract::Parathyroid carcinoma (PC) is a rare disease responsible for about 1% of primary hyperparathyroidism (PHPT) cases. PC usually has an indolent course, tough to differentiate from the benign causes of PHPT, and the only certain diagnosis is histologic. The gold standard surgical treatment is the en bloc resection associ...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2020/7048185
更新日期:2020-03-06 00:00:00
abstract::Endocannabinoids and their G-protein coupled receptors (GPCR) are a current research focus in the area of obesity due to the system's role in food intake and glucose and lipid metabolism. Importantly, overweight and obese individuals often have higher circulating levels of the arachidonic acid-derived endocannabinoids...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2013/361895
更新日期:2013-01-01 00:00:00
abstract:Objective:Atypical parathyroid adenoma is a rare neoplasm, showing atypical histological features intermediate between classic benign adenoma and the rarest parathyroid carcinoma, whose the clinical behaviour and outcome is not yet understood or predictable. Up to date only two cases of atypical adenoma were found asso...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2020/2080797
更新日期:2020-04-27 00:00:00
abstract:Background:gp91phox, the catalytic core of NADPH oxidase (NOX) and biomarker of NOX activation, has been recently recognized as a parameter of systemic oxidative stress in several studies. Subclinical hypothyroidism (SH) is characteristic of elevated level of serum thyroid stimulating hormone (TSH) and is frequently ac...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2020/3161730
更新日期:2020-05-06 00:00:00
abstract::Background. Management of thyroid nodules with benign aspirates following atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) is not well established. We reviewed the risk of malignancy and the role of ultrasound (US) features among thyroid nodules with benign results followin...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2014/354612
更新日期:2014-01-01 00:00:00
abstract::To investigate the correlation between gender and the clinical presentation of papillary thyroid cancer and the long-term followup results, 435 patients who underwent total or near-total thyroidectomy were enrolled in this study. Among these papillary thyroid cancer patients, 12.2% showed lymph node metastases and a h...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2012/379097
更新日期:2012-01-01 00:00:00
abstract:Introduction:Cushing's syndrome (CS) is a clinical condition characterized by excessive cortisol production, associated with metabolic complications, such as diabetes mellitus, dyslipidemia, metabolic syndrome, hypertension, and cardiovascular diseases. Nowadays, the occurrence of autoimmune diseases in CS have not bee...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2018/1464967
更新日期:2018-12-18 00:00:00
abstract::Background. Oxidative stress induced by reactive oxygen and nitrogen species is critically involved in the impairment of β -cell function during the development of diabetes. Methods. HIT-T15 cells were cultured in 5% CO2 and then preincubated with Gelam honey extracts (20, 40, 60, and 80 µg/mL) as well as quercetin (2...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2013/367312
更新日期:2013-01-01 00:00:00
abstract::A quarter of men with obesity or type 2 diabetes have hypogonadotropic hypogonadism. Animal studies and in vitro data have shown that insulin action and insulin responsiveness in the brain are necessary for the maintenance of the functional integrity of the hypothalamo-hypophyseal-gonadal axis. We conducted a randomiz...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2018/6170154
更新日期:2018-10-31 00:00:00
abstract::In the last decade, miRNAs have received substantial attention as potential players of diabetes microvascular complications, affecting the kidney, the retina, and the peripheral neurons. Compelling evidence indicates that abnormally expressed miRNAs have pivotal roles in key pathogenic processes of microvascular compl...
journal_title:International journal of endocrinology
pub_type: 杂志文章,评审
doi:10.1155/2018/6890501
更新日期:2018-03-07 00:00:00
abstract:Background:The purpose of the current study is to determine PTH reference values in vitamin-D-replete Lebanese adults using 2nd and 3rd generation PTH assays and to look at the factors that affect PTH variations. Methods:Fasting PTH was measured using 2nd and 3rd generation Diasorin PTH assays in 339 vitamin-D-replete...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2020/6302861
更新日期:2020-02-21 00:00:00
abstract:Aims:The present study assessed the therapeutic effect of exenatide and metformin as the initial therapy on overweight/obese patients with newly diagnosed type 2 diabetes (T2D). Methods:The prospective, nonrandomized, interventional study enrolled a total of 230 overweight or obese patients with newly diagnosed T2D wh...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2017/9401606
更新日期:2017-01-01 00:00:00
abstract::Glucose is the major source of energy for the human brain which in turn uses ketone bodies as a supplement for energy deficit in glucose cell deficiency conditions. Pregnancy complicated by gestational diabetes is a condition associated with significantly increased risk of ketonemia development. The data available pro...
journal_title:International journal of endocrinology
pub_type: 杂志文章,评审
doi:10.1155/2018/1242901
更新日期:2018-06-04 00:00:00
abstract::Partial androgen insensitivity syndrome (PAIS) is associated with impaired male genital development and can be transmitted through mutations in the androgen receptor (AR). The aim of this study is to develop a cell model suitable for studying the impact AR mutations might have on AR interacting proteins. For this purp...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2012/381824
更新日期:2012-01-01 00:00:00
abstract::We investigated the role of urokinase plasminogen activator (uPA) and its soluble receptors (suPAR) and plasminogen activator inhibitor-1 (PAI-1) in metabolic syndrome (MetS) components, insulin secretion, and resistance in schoolchildren. We enrolled 387 children, aged 10.3 ± 1.5 years, in Taipei. Anthropometry, fibr...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2015/170987
更新日期:2015-01-01 00:00:00
abstract::Fibroblast growth factor 21 (FGF21) modulates a diverse range of biological functions, including glucose and lipid metabolism, adaptive starvation response, and energy homeostasis, but with limited mechanistic insight. FGF21 treatment has been shown to inhibit hepatic growth hormone (GH) intracellular signaling. To ev...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2015/282375
更新日期:2015-01-01 00:00:00
abstract::The main purpose of our retrospective study was to evaluate the medical care of the patients with subclinical hypothyroidism (sHT) and to investigate the rationale for administering L-thyroxine (LT-4) to young sHT patients. Patients and Methods. Based on a retrospective review of the charts of 261 patients referred to...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2016/1671820
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:We aimed to explore whether squamous cell carcinoma antigen (SCC), cytokeratin 19 fragment (Cyfra21-1), neuron-specific enolase (NSE), and carcinoembryonic antigen (CEA) are elevated in diabetic nephropathy (DN) and the association between urinary albumin-to-creatinine ratio (UACR) and tumor markers in diabet...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2017/5304391
更新日期:2017-01-01 00:00:00
abstract::Whether serum magnesium deficiency is independently associated with the prevalence of microalbuminuria is still unclear. The objective of the present study was to elucidate the association between serum magnesium and microalbuminuria in diabetic patients. A cross-sectional study was conducted in 1829 diabetic subjects...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2013/580685
更新日期:2013-01-01 00:00:00
abstract:Background:Diagnosing polycystic ovary syndrome (PCOS) is based on ovulatory dysfunction, ovarian ultrasound data, and androgen excess. Total testosterone is frequently used to identify androgen excess, but testosterone is mainly bound to sex hormone-binding globulin (SHBG) and albumin. Only 1-2% of nonprotein-bound te...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2018/7956951
更新日期:2018-09-10 00:00:00
abstract::With the deepening of the researches on uric acid, especially in the study of metabolic diseases, uric acid has been found to be closely related to obesity, metabolic syndrome, nonalcoholic fatty liver disease, diabetes, and other metabolic diseases. Uric acid causes a series of pathophysiological changes through infl...
journal_title:International journal of endocrinology
pub_type: 杂志文章,评审
doi:10.1155/2019/9691345
更新日期:2019-10-13 00:00:00
abstract:Objective:Once-weekly PEGylated recombinant human growth hormone (rhGH) is the sole long-acting GH formulation available currently for pediatric patients with GH deficiency (GHD). The aim of this study was to evaluate the efficacy and safety of PEGylated rhGH therapy compared to daily rhGH therapy in GHD children treat...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2019/1438723
更新日期:2019-09-19 00:00:00
abstract::The goal of this study was to determine the prevalence and associated risk factors of impaired glucose regulation (IGR) in the population of Tongzhou, China, and to provide scientific basis for preventive interventions. In the study, the overall age-standardized prevalence of IGR (16.0%) in Tongzhou residents was high...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2015/731583
更新日期:2015-01-01 00:00:00
abstract::Propylthiouracil- (PTU-) induced hepatotoxicity is rare but potentially lethal with a spectrum of liver injury ranging from asymptomatic elevation of transaminases to fulminant hepatic failure and death. We describe two cases of acute hepatic failure due to PTU that required liver transplantation. Differences in the c...
journal_title:International journal of endocrinology
pub_type:
doi:10.1155/2010/910636
更新日期:2010-01-01 00:00:00
abstract::We aimed to estimate the impact of ingestion of a pure protein load on the glucose levels in T1DM patients treated with insulin pumps. We examined 10 T1DM patients (6 females, mean age-32.3 years, mean HbA1c-6.8%) treated with insulin pumps equipped with a continuous glucose monitoring system (CGMS). In Phase I, basel...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2015/216918
更新日期:2015-01-01 00:00:00
abstract::The role of angiogenesis in pituitary tumor development has been questioned, as pituitary tumors have been usually found to be less vascularized than the normal pituitary tissue. Nevertheless, a significantly higher degree of vasculature has been shown in invasive or macropituitary prolactinomas when compared to nonin...
journal_title:International journal of endocrinology
pub_type: 杂志文章,评审
doi:10.1155/2014/608497
更新日期:2014-01-01 00:00:00
abstract:Objective:To evaluate the impact of preconceptional serum TSH levels on the clinical outcomes of infertile patients undergoing their first IUI treatment cycle. Method:This was a retrospective study. Euthyroid patients undergoing the first cycle of IUI treatment from Jan 2017 to Aug 2018 were included. The patients wer...
journal_title:International journal of endocrinology
pub_type: 杂志文章
doi:10.1155/2019/8492904
更新日期:2019-12-18 00:00:00
abstract:BACKGROUND:Evidence on the association between subclinical thyroid dysfunction and the risk of cardiovascular outcomes are conflicting. METHODS AND RESULTS:PubMed, EMbase, Web of Science, Cochrane Library, and China Biology Medicine (CBM) databases were searched from inception to July 10, 2016. A total of 16 studies w...
journal_title:International journal of endocrinology
pub_type: 杂志文章,评审
doi:10.1155/2017/8130796
更新日期:2017-01-01 00:00:00