Results 81 to 90 of about 75,985 (304)

Fine needle aspiration of thyroid nodules in a general teaching hospital setting performing moderate number of biopsies: Outcome of indeterminate cytologic results [PDF]

, 2008
Introduction: Our aim was to assess the usefulness of fine-needle aspiration cytologic biopsy (FNA) of the thyroid in our general teaching hospital with average health care facility performing moderate number of such procedures and to evaluate the ...
Azarhoush, R., Bazrafshan, H., Gholamrezanezhad, A.   +2 more
core  

ENDOCRINE TUMOURS: Imaging in the follow up of differentiated thyroid cancer: current evidence and future perspectives for a risk-adapted approach [PDF]

, 2016
The clinical and epidemiological profiles of differentiated thyroid cancers (DTCs) have changed in the last three decades. Today's DTCs are more likely to be small, localized, asymptomatic papillary forms.
Deandreis, Désirée, Durante, Cosimo, Filetti, Sebastiano, Lamartina, Livia   +3 more
core   +1 more source

Deep learning‐based prediction of cervical lymph node metastasis and genetic alterations from whole‐slide images of thyroid cancer frozen sections

Interdisciplinary Medicine, EarlyView.
Deep learning models accurately predict cervical lymph node metastasis and key genetic mutations (BRAF/TERT) directly from thyroid cancer frozen sections. This AI‐driven pipeline provides a rapid real‐time tool to guide intraoperative surgical decisions, helping to optimize surgical extent and prevent both over‐ and under‐treatment without the need for
Mingxing Qiu, Jinbang Li, Shujing Guo, Danyi Li, Chengyu Lu, Chenglong Zhao, Jiankun He, Hanxi Wang, Qiao Bai, Aihetaimu Aimaier, Zhijian Cen, Rui Mao, Zimo Ye, Jiaxue Zang, Zhining Zhuo, Lijuan Qu, Yueping Liu, Jing Cui, Xiaohong Yao, Xiuwu Bian, Li Liang   +20 more
wiley   +1 more source

The frequency of thyroid carcinoma in patients with solitary and multiple nodules utilizing ultrasound guided fine needle aspiration cytology (FNAC): A prospective study (Thyroid carcinoma and U/S guided FNA)

مجلة كلية الطب, 2010
Background: Population studies suggest that 3–8% of asymptomatic adults have thyroid nodules. Nodules have a 5–15% prevalence of malignancy. Fine-needle aspiration cytology is the primary and frequently initial tool for assessing the risk of malignancy ...
Mohammed A. Kadhim, Basim S. Ahmed, Qahtan A. Mahdi   +2 more
doaj   +1 more source

Bisphenol A Induces DNA Damage and Differential Cytotoxicity in Thyroid Cells: High‐Dose Effects Challenge Regulatory Thresholds

Journal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a ubiquitous environmental endocrine disruptor, has been implicated in carcinogenesis; however, its effects on thyroid cells remain unclear. This study investigated BPA‐induced cytotoxicity and genotoxicity in thyroid cell lines, including normal follicular (Nthy‐ori 3‐1), papillary carcinoma (TPC‐1 and BCPAP) and anaplastic
Izabela Fernanda Dal' Bó, Natássia Elena Bufalo, Valdemar Máximo, Laura Sterian Ward   +3 more
wiley   +1 more source

Association between obesity and thyroid nodules in children and adults living in iodine-sufficient areas: analysis of cross-sectional data from Tianjin, China

BMJ Open
Objective The main purpose of this study was to analyse the association between obesity and thyroid nodules in children and adults living in iodine-sufficient areas in China.Design Analysis of data from two cross-sectional surveys.Setting and ...
Yang Wang, Fang Li, Dandan Zhang, Wenfeng Li, Yani Duan, Yushan Cui   +5 more
doaj   +1 more source

Predictivity of clinical, laboratory and imaging findings in diagnostic definition of palpable thyroid nodules. A multicenter prospective study [PDF]

, 2018
PURPOSE: To assess the role of clinical, biochemical, and morphological parameters, as added to cytology, for improving pre-surgical diagnosis of palpable thyroid nodules.
Avenia, Nicola, Badii, Benedetta, Bellantone, Rocco, Boschin, Isabella Merante, Cal\uf2, Pietro Giorgio, Chiofalo, Maria Grazia, DI MAIO, Massimo, Fulciniti, Franco, Gallo, Ciro, Lombardi, Celestino Pio, Nicolosi, Angelo, Panebianco, Vincenzo, Pelizzo, Maria Rosa, Perigli, Giuliano, Perrone, Francesco, Pezzullo, Luciano, Polistena, Andrea, Ristagno, Serenella, Signoriello, Simona   +18 more
core   +4 more sources

Assessment of Thyroid Uptake Ratio Values in a Normal Population. Establishment of Normal Reference Values for 99mTc‐Pertechnetate Thyroid Uptake in an Australian Population

Journal of Medical Radiation Sciences, EarlyView.
An Australian first, this study examined normal reference ranges for 99mTc‐pertechnetate thyroid uptake. Through a retrospective and prospective analysis, this study found a new reference range of 0.4%–2.4%. The findings suggest that locally derived reference values may differ from historical data and highlight the importance of region‐specific ...
Bethany Wornes, Amalia Karahalios, Melanie Tempest   +2 more
wiley   +1 more source

Relationship between thyroid nodules and iodine nutritional status, thyroglobulin (Tg), and other influencing factors: a 1:1 matched case-control study

Frontiers in Endocrinology
BackgroundAn increasing trend in the prevalence of thyroid nodules has highlighted whether thyroid nodules are related to the level of iodine nutrition.MethodsThis 1:1 matched case-control study was conducted to investigate whether thyroid nodules are ...
Qingying Lin, Lijin Wang, Diqun Chen, Jiani Wu, Ying Lan, Qingdong Jin, Yanqing Chen, Zhihui Chen, Muhua Wang   +8 more
doaj   +1 more source

The Clinical Significance of Subclinical Thyroid Dysfunction. [PDF]

, 2008
Subclinical thyroid disease (SCTD) is defined as serum free T(4) and free T(3) levels within their respective reference ranges in the presence of abnormal serum TSH levels.
BIONDI, BERNADETTE, COOPER DS
core   +1 more source