Results 51 to 60 of about 45,394 (248)

The Validity of Ultrasonography-Guided Fine Needle Aspiration Biopsy in Thyroid Nodules 4 cm or Larger Depends on Ultrasonography Characteristics [PDF]

Endocrinology and Metabolism, 2014
BackgroundThe objective of this study was to evaluate the validity of fine needle aspiration biopsy (FNAB) according to ultrasonography (US) characteristics in thyroid nodules 4 cm and larger.MethodsWe retrospectively reviewed the cases of 263 patients ...
Jin Hwa Kim, Na Kyung Kim, Young Lyun Oh, Hye Jeong Kim, Sang Yong Kim, Jae Hoon Chung, Sun Wook Kim   +6 more
doaj   +1 more source

The Management of Thyroid Nodules [PDF]

Turk Otolarengoloji Arsivi/Turkish Archives of Otolaryngology, 2016
Thyroid nodules are extremely common and are detected in 3%-7% of the general population by palpation and in 70% of the population by ultrasonography (USG). Approximately 5%-15% of these nodules are malignant. Therefore, in nodule examination, our primary aim is to detect malignant nodules.
openaire   +3 more sources

Clinical, Radiologic and Cytologic Predictors of Malignancy in Pediatric Thyroid Nodules: Insights From a 26‐Year Cohort Study

Head &Neck, EarlyView.
ABSTRACT Introduction Thyroid nodules are less common but more often malignant in pediatric patients than in adults. Our objectives were to study the features of benign vs. malignant thyroid nodules in a large pediatric patient cohort. Methods Retrospective observational cohort study. Consecutive patients aged 0.01–17.9 years at evaluation between 1997–
Maxime Gest‐Laurent, Adrien Nguyen Quoc, Christine Lefevre, Laura González‐Briceño, Caroline Thalassinos, Isabelle Flechtner, Dulanjalee Kariyawasam, Yamina Dassa, Magali Viaud, Dinane Samara‐Boustani, Graziella Pinto, Hervé Monpeyssen, Sabine Sarnacki, Vincent Couloigner, Michel Polak, Athanasia Stoupa   +15 more
wiley   +1 more source

De novo Lesions Frequently Develop in Adult Normal Thyroid Over Almost Six Years

Frontiers in Endocrinology, 2020
Purpose: In order to understand how thyroid abnormalities emerge over time in adults, we evaluated incidence of thyroid diseases in healthy subjects, after almost 6 years from a previous negative ultrasound.Methods: Anamnestic and physical data were ...
Giulia Brigante, Giulia Brigante, Maria Laura Monzani, Maria Laura Monzani, Michela Locaso, Michela Locaso, Valentina Luisa Gnarini, Luigi Graziadei, Shaniko Kaleci, Maria Cristina De Santis, Simonetta Tagliavini, Manuela Simoni, Manuela Simoni, Vincenzo Rochira, Vincenzo Rochira, Bruno Madeo, Bruno Madeo   +16 more
doaj   +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

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

Molecular Tumor Boards in Malignant Melanoma: Uncovering Challenges and Opportunities in a Bicenter Retrospective Analysis in Germany

International Journal of Cancer, EarlyView.
Molecular tumor boards (MTB), interdisciplinary teams that use tumor genomic data to guide personalized treatment decisions, have emerged as a promising strategy in melanoma care, although their real‐world clinical impact remains uncertain. This retrospective study evaluated advanced melanoma patients to assess molecularly guided treatment ...
Glenn Geidel, Theresa Lowinus, Patrick Metzger, Rebecca Czurda, Vincent Schipperges, Ulrike Paul, Alessandra Rünger, Julian Kött, Isabel Heidrich, Saskia Lehr, Julia Kühn, Heiko Becker, Cornelius Miething, Martin Werner, Silke Laßmann, Justus Duyster, Tilman Brummer, Ronald Simon, Winfried Alsdorf, Maximilian Christopeit, Carsten Bokemeyer, Kilian Eyerich, Stefan W. Schneider, David Rafei, Melanie Börries, Frank Meiss, Christoffer Gebhardt   +26 more
wiley   +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

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 Effect of Iodine Status on the Risk of Thyroid Nodules: A Cross-Sectional Study in Zhejiang, China

International Journal of Endocrinology, 2020
Objective. The aim of this study was to explore whether iodine nutrition is associated with the risk of thyroid nodules among adult population in Zhejiang Province, China. Methods.
Xiaoming Lou, Xiaofeng Wang, Zhifang Wang, Guangming Mao, Wenming Zhu, Yuanyang Wang, Xuejiao Pan, Zhijian Chen, Zhe Mo   +8 more
doaj   +1 more source