Results 1 to 10 of about 4,087 (141)

甲状腺乳头状癌雌激素受体β表达及其 5′非翻译区甲基化 [PDF]

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2020
【目的】研究甲状腺乳头状癌(PTC)中雌激素受体β基因(ERβ)表达及 5′非翻译区甲基化状态,探讨ERβ在 PTC 中低表达的原因。【方法】应用 Western blot 和免疫组织化学染色法检测正常甲状腺细胞Nthy-ori3-1、PTC 细胞 BCPAP 以及正常甲状腺组织、甲状腺结节性增生组织和 PTC 组织ERβ蛋白表达;应用 qRT-PCR 检测各细胞和组织中 ERβ mRNA(0K-1)、ERβ mRNA(0N-1)和总 ERβ mRNA 表达水平;亚硫酸氢盐测序分析各细胞和组织中 ERβ
苟茜, 许琳婉, 刘智敏
doaj   +2 more sources

40岁以上人群甲状腺结节与代谢指标之间的关联性 [PDF]

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2018
【目的】探讨40岁以上人群中甲状腺结节的患病率和代谢相关指标之间的关系。【方法】选取40岁 以上人群进行问卷调查;测量所有受试者身高、体质量、体脂率、腰围、血压;检测空腹血糖、胰岛素、糖化血红蛋 白(HbA1c)、总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白胆固醇(LDL-C)、高密度脂蛋白胆固醇(HDL-C)、促 甲状腺激素(TSH)、游离甲状腺素(FT 4 ),计算体质量指数(BMI)以及稳态模型评估-胰岛素抵抗指数(HOMA- IR);所有受试者进行甲状腺超声检查。【结果 ...
陈晓韵   +4 more
doaj   +2 more sources

Ultrasound-based Thyroid Nodule Malignancy Risk Stratification in Differentiating Benign and Malignant Thyroid Nodules:a Comparative Analysis between the C-TIRADS and ATA Guidelines [PDF]

open access: yes, 2022
BackgroundThe 2020 Chinese guidelines for ultrasound malignancy risk stratification of thyroid nodules: the C-TIRADS (C-TIRADS for short) put forward a method for stratifying the malignancy risk of thyroid nodules, but there are few studies about its ...
LI Jian, YIN Yanhua, QI Jianguo, WANG Zhou, REN Yongfeng, WANG Shanshan, ZHANG Weili, WANG Xiaojun, TANG Kun
core   +1 more source

Study on ultrasound-guided thyroid fine needle puncture assisted by rapid on-side evaluation [PDF]

open access: yes, 2023
Objective·To explore the clinical effect of ultrasound-guided fine needle aspiration cytology assisted by rapid on-side evaluation (ROSE).Methods·The data of patients with thyroid nodules diagnosed in Gongli Hospital of Shanghai Pudong New Area from ...
DING Jun   +7 more
core   +1 more source

Advances in basic research, clinical diagnosis and treatment of thyroid cancer in 2022 [PDF]

open access: yes, 2023
Thyroid cancer is a common malignancy of the endocrine system with a significantly increased incidence in recent years. Surgical treatment is the primary treatment, followed by endocrine therapy and radionuclide therapy according to the clinical ...
QU Ning, WANG Yuting, MA Ben, WANG Yu
core   +1 more source

Predictive Value of Combined Use of Ultrasonographic Indicators for Central Lymph Node Metastasis in Papillary Thyroid Carcinoma [PDF]

open access: yes, 2022
BackgroundThe treatment scheme for papillary thyroid carcinoma (PTC) patients is related to whether lymph node metastasis is prevalent or not. The routine ultrasound indicator used alone has proven to have a low sensitivity to predict the presence of ...
ZHANG Xiaomei, KANG Yanfei, SANG Tian, CHENG Jing, LI Qiaoli, CAO Yuwen, MA Jinmei, SHI Linan, LI Wenxiao, LI Jun
core   +1 more source

结节性甲状腺肿和甲状腺腺瘤的超声造影定量参数、血流动力学参数及与Ang-1关系

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 探索结节性甲状腺肿和甲状腺腺瘤的超声造影定量参数、血流动力学改变观察及其与Ang-1表达的关系。方法 在2019年2月至2021年3月期间选取经病理活检确诊的61例甲状腺腺瘤(甲状腺腺瘤组),64例结节性甲状腺肿(结节性甲状腺肿组)为试验对象,均进行超声造影检查,采用ROC曲线分析超声各参数和血流动力学参数的AUC值,并运用Pearson法分析Ang-1表达与超声造影定量参数、血流动力学之间关系。结果 甲状腺腺瘤组内部回声以实性为主,多存在包膜;结节性甲状腺肿组主要以混合性为主,无包膜 ...
马素红, 张萌萌, 韩紫娜, 韩冰
doaj  

Analysis of the Forensic Identification of Medical Disputes Related to 22 Cases of Death from Otolaryngology Diseases#br# [PDF]

open access: yes, 2019
Objective To discuss the causes and precautionary measures of the risks of relevant medical disputes by analyzing 22 cases of death from otolaryngology diseases.
YANG Zhi-xi, HU Hua, ZHANG Jian-hua
core   +1 more source

Correlation between blood lipids and risk of thyroid nodules in euthyroid women [PDF]

open access: yes
ObjectiveTo explore the correlation and dose-response relationship between blood lipid parameters and the risk of thyroid nodules (TNs) in euthyroid women, providing references for disease prevention.
Fangfang ZENG   +4 more
core   +1 more source

Thyroid nodule detection and influencing factors in male coal mine workers in Shanxi Province [PDF]

open access: yes
BackgroundIn recent years, the detection rate of thyroid nodules in China's occupational population has shown an upward trend. The prevalence of this disease needs to be taken seriously and targeted measures should be taken to address its influencing ...
Gaisheng LIU   +7 more
core   +1 more source

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