keyword
MENU ▼
Read by QxMD icon Read
search

Tirads

keyword
https://www.readbyqxmd.com/read/28910894/-diagnostic-values-of-braf-v600e-mutation-analysis-and-bethesda-system-for-reporting-thyroid-cytopathology-in-thyroid-nodules-with-tirads-4-and-5
#1
Y Han, B W Zhao, S Y Li, J G Lyu, J D Shou, H S Xu, H Y Lou, L L Xu, L Gao, S X Xu, J Zhu
Objective: To evaluate the diagnostic efficacies of BRAF(V600E) testing and Bethesda system for reporting thyroid cytopathology (BSRTC) in thyroid nodules with thyroid imaging reporting and data system (TIRADS) category 4 and 5. Methods: A total of 187 thyroid nodules in 187 patients underwent the examinations of ultrasound-guided fine needle aspiration cytology (FNAC) and BRAF(V600E) mutation were analyzed retrospectively. Receive operating characteristic (ROC) curve was used to investigate the diagnostic values of both methods and the clinical application of BRAF(V600E) combined with BSRTC was evaluated...
September 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28877096/clinical-parameter-for-deciding-the-brafv600e-mutation-test-in-atypia-of-undetermined-significance-follicular-lesion-of-undetermined-significance-thyroid-nodules-us-features-according-to-tirads
#2
Miribi Rho, Eun-Kyung Kim, Hee Jung Moon, Jung Hyun Yoon, Vivian Y Park, Kyunghwa Han, Jin Young Kwak
This study aimed to investigate the usefulness of a thyroid imaging reporting and data system (TIRADS) to select thyroid nodules with atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) cytology for additional BRAF mutation testing. Three hundred three thyroid nodules were included. Statistical analysis was performed at both patient and nodule levels according to BRAF mutation positivity and clinical factors. Univariate and multivariate logistic regression analyses were performed to assess independent associations between BRAF mutation positivity and clinical factors...
September 4, 2017: Ultrasound Quarterly
https://www.readbyqxmd.com/read/28793848/-18-f-fluorodeoxyglucose-positron-emission-tomography-computed-tomography-may-exclude-malignancy-in-sonographically-suspicious-and-scintigraphically-hypofunctional-thyroid-nodules-and-reduce-unnecessary-thyroid-surgeries
#3
Marcus Ruhlmann, Jürgen Ruhlmann, Rainer Görges, Ken Herrmann, Gerald Antoch, Hans-Wilhelm Keller, Verena Ruhlmann
BACKGROUND: The aim of this study was to evaluate whether (18)F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) is useful in the further characterization of sonographically suspicious and scintigraphically hypofunctional thyroid nodules. METHODS: Sixty-five patients with sonographically suspicious thyroid nodules that were hypofunctional on 99m-Tc-pertechnetate scintigraphy (diameter >1 cm) were retrospectively analyzed. All patients underwent evaluation with FDG-PET/CT...
September 15, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28699414/role-of-ultrasound-in-predicting-tumor-invasiveness-in-follicular-variant-of-papillary-thyroid-carcinoma
#4
Soo Yeon Hahn, Jung Hee Shin, Young Lyun Oh, Tae Hyuk Kim, Yaeji Lim, Ji Soo Choi
BACKGROUND: Follicular variant of papillary thyroid carcinoma (FVPTC) is traditionally divided into infiltrative and encapsulated types. Adding to this classification, noninvasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) represents a reclassification of a subset of cases (encapsulated tumors without lymphovascular or capsular invasion). The purpose of this study was to assess the role of ultrasound (US) in predicting tumor invasiveness in FVPTC. METHODS: From January 2014 to May 2016, preoperative US examinations were performed on 151 patients with 152 FVPTCs who underwent surgery...
September 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28494523/korean-thyroid-imaging-reporting-and-data-system-features-of-follicular-thyroid-adenoma-and-carcinoma-a-single-center-study
#5
Jung Won Park, Dong Wook Kim, Donghyun Kim, Jin Wook Baek, Yoo Jin Lee, Hye Jin Baek
Purpose: This study aimed to assess the diagnostic efficacy of Korean Thyroid Imaging Reporting and Data System (K-TIRADS) features for distinguishing follicular thyroid adenoma (FTA) from follicular thyroid carcinoma (FTC). Methods: From January 2013 to July 2016, 46 follicular neoplasms in 45 patients who underwent preoperative thyroid ultrasonography (US) and thyroid surgery were included. The US features of each thyroid nodule were retrospectively evaluated by a single radiologist using a picture archiving and communication system...
April 13, 2017: Ultrasonography
https://www.readbyqxmd.com/read/28463597/cytology-ultrasonography-risk-stratification-scoring-system-based-on-fine-needle-aspiration-cytology-and-the-korean-thyroid-imaging-reporting-and-data-system
#6
Min Ji Hong, Dong Gyu Na, Jung Hwan Baek, Jin Yong Sung, Ji-Hoon Kim
BACKGROUND: The malignancy risk of a cytology diagnosis may depend on the ultrasonography (US) patterns of thyroid nodules, and management should be determined by the combined malignancy risk of fine-needle aspiration (FNA) cytology and US patterns. This study was performed to develop a clinically applicable cytology-ultrasonography (CU) scoring system for malignancy risk stratification based on FNA cytology and US patterns, according to the Korean-Thyroid Imaging Reporting and Data System (K-TIRADS)...
July 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28402167/multiinstitutional-analysis-of-thyroid-nodule-risk-stratification-using-the-american-college-of-radiology-thyroid-imaging-reporting-and-data-system
#7
MULTICENTER STUDY
William D Middleton, Sharlene A Teefey, Carl C Reading, Jill E Langer, Michael D Beland, Margaret M Szabunio, Terry S Desser
OBJECTIVE: Guidelines for managing thyroid nodules are highly dependent on risk stratification based on sonographic findings. The purpose of this study is to evaluate the risk stratification system used by the American College of Radiology Thyroid Imaging Reporting and Data System (TIRADS). MATERIALS AND METHODS: Patients with thyroid nodules who underwent sonography and fine-needle aspiration were enrolled in a multiinstitutional study. The sonographic nodule features evaluated in the study were composition, echogenicity, margins, and echogenic foci...
June 2017: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/28259145/ultrasonographic-prevalence-and-characteristics-of-non-palpable-thyroid-incidentalomas-in-a-hospital-based-population-in-a-sub-saharan-country
#8
Boniface Moifo, Jean Roger Moulion Tapouh, Sylviane Dongmo Fomekong, François Djomou, Emmanuella Manka'a Wankie
BACKGROUND: Thyroid incidentalomas (TI) are highly prevalent asymptomatic thyroid nodules with ultrasound as the best imaging modality for their detection and characterization. Although they are mostly benign, potential for malignancy is up to 10-15%. In sub-Saharan Africa little data exists on the prevalence and risk categorization of TI. The aim of this study was to determine the prevalence and ultrasound characteristics of non-palpable thyroid incidentalomas among adults in sub-Saharan setting...
March 4, 2017: BMC Medical Imaging
https://www.readbyqxmd.com/read/28251273/clinico-pathological-correlation-of-thyroid-nodule-ultrasound-and-cytology-using-the-tirads-and-bethesda-classifications
#9
R M Singaporewalla, J Hwee, T U Lang, V Desai
BACKGROUND: Clinico-pathological correlation of thyroid nodules is not routinely performed as until recently there was no objective classification system for reporting thyroid nodules on ultrasound. We compared the Thyroid Imaging Reporting and Data System (TIRADS) of classifying thyroid nodules on ultrasound with the findings on fine-needle aspiration cytology (FNAC) reported using the Bethesda System. METHODS: A retrospective analysis of 100 consecutive cases over 1 year (Jan-Dec 2015) was performed comparing single-surgeon-performed bedside thyroid nodule ultrasound findings based on the TIRADS classification to the FNAC report based on the Bethesda Classification...
July 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28184253/concordance-between-the-tirads-ultrasound-criteria-and-the-bethesda-cytology-criteria-on-the-nontoxic-thyroid-nodule
#10
Hernando Vargas-Uricoechea, Ivonne Meza-Cabrera, Jorge Herrera-Chaparro
BACKGROUND: Thyroid nodule is a common disorder of the thyroid. Despite their benign nature, they can be associated with multiple pathologic conditions, including thyroid cancer. METHODS: This cross-sectional study determined the concordance of Ultrasound (TIRADS criteria) and Fine Needle Aspiration Biopsy (FNA-BETHESDA system) in the assessment of the nontoxic thyroid nodule. A total of 180 subjects 18 years old or older underwent the two diagnostic tests and their results were compared using kappa index...
2017: Thyroid Research
https://www.readbyqxmd.com/read/28024119/accuracy-of-international-ultrasound-risk-stratification-systems-in-thyroid-lesions-cytologically-classified-as-indeterminate
#11
Pierpaolo Trimboli, Franco Fulciniti, Valentina Zilioli, Luca Ceriani, Luca Giovanella
BACKGROUND: Eminent international societies have published their thyroid ultrasound risk stratification system (US-RSS) to give a friendly tool for thyroidologists. In particular, American Thyroid Association (ATA), American Association Clinical Endocrinologists/American College of Endocrinologists and Associazione Medici Endocrinologi (AACE/ACE/AME), British Thyroid Association (BTA), and Thyroid Imaging Reporting and Data System (TIRADS) are often adopted for clinical practice. The reliability of these US-RSS has not been evaluated in discriminating cancers from benignancy in nodules with indeterminate FNA...
February 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/27911001/diagnostic-accuracy-of-thyroid-imaging-reporting-and-data-system-in-the-prediction-of-malignancy-in-nodules-with-atypia-and-follicular-lesion-of-undetermined-significance-cytologies
#12
Husniye Baser, Bekir Cakir, Oya Topaloglu, Afra Alkan, Sefika Burcak Polat, Hayriye Tatli Dogan, Mustafa Omer Yazicioğlu, Cevdet Aydin, Reyhan Ersoy
OBJECTIVE: Thyroid Imaging Reporting and Data System (TIRADS) is a simple and reliable reporting system for the prediction of malignancy. We aimed to determine the role of TIRADS in the prediction of malignancy in subcategories of Bethesda Category III, atypia of undetermined significance (AUS) and follicular lesion of undetermined significance (FLUS). DESIGN & PATIENTS: A total of 461 nodules with AUS cytology in 450 patients and 179 nodules with FLUS cytology in 168 patients were included...
April 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/27804016/ultrasonography-scoring-systems-can-rule-out-malignancy-in-cytologically-indeterminate-thyroid-nodules
#13
Giorgio Grani, Livia Lamartina, Valeria Ascoli, Daniela Bosco, Francesco Nardi, Ferdinando D'Ambrosio, Antonello Rubini, Laura Giacomelli, Marco Biffoni, Sebastiano Filetti, Cosimo Durante, Vito Cantisani
PURPOSE: To assess the accuracy and reproducibility of ultrasonography classification systems in characterizing cytologically indeterminate thyroid nodules. METHODS: We retrospectively identified 49 nodules that had been surgically resected owing to features classified as indeterminate according to 2010 Italian Consensus on Thyroid Cytology criteria. Three experienced sonographers independently reviewed original sonographic images of each nodule and classified it using the 2015 American Thyroid Association (ATA) guidelines and the Thyroid Imaging Reporting and Data System (TI-RADS) classification proposed by Korean radiologists; later, images were reviewed jointly to obtain consensus classifications of each nodule...
August 2017: Endocrine
https://www.readbyqxmd.com/read/27718080/prospective-validation-of-the-ultrasound-based-tirads-thyroid-imaging-reporting-and-data-system-classification-results-in-surgically-resected-thyroid-nodules
#14
Eleonora Horvath, Claudio F Silva, Sergio Majlis, Ignacio Rodriguez, Velimir Skoknic, Alex Castro, Hugo Rojas, Juan-Pablo Niedmann, Arturo Madrid, Felipe Capdeville, Carolina Whittle, Ricardo Rossi, Miguel Domínguez, Hernán Tala
OBJECTIVE: To assess performance of TIRADS classification on a prospective surgical cohort, demonstrating its clinical usefulness. METHODS: Between June 2009 and October 2012, patients assessed with pre-operative ultrasound (US) were included in this IRB-approved study. Nodules were categorised according to our previously described TIRADS classification. Final pathological diagnosis was obtained from the thyroidectomy specimen. Sensitivity, specificity, positive/negative predictive values and likelihood ratios were calculated...
June 2017: European Radiology
https://www.readbyqxmd.com/read/27587972/a-multicenter-prospective-validation-study-for-the-korean-thyroid-imaging-reporting-and-data-system-in-patients-with-thyroid-nodules
#15
MULTICENTER STUDY
Eun Ju Ha, Won-Jin Moon, Dong Gyu Na, Young Hen Lee, Nami Choi, Soo Jin Kim, Jae Kyun Kim
OBJECTIVE: To validate a new risk stratification system for thyroid nodules, the Korean Thyroid Imaging Reporting and Data System (K-TIRADS), using a prospective design. MATERIALS AND METHODS: From June 2013 to May 2015, 902 thyroid nodules were enrolled from four institutions. The type and predictive value of ultrasonography (US) predictors were analyzed according to the combination of the solidity and echogenicity of nodules; in addition, we determined malignancy risk and diagnostic performance for each category of K-TIRADS, and compared the efficacy of fine-needle aspiration (FNA) with a three-tier risk categorization system published in 2011...
September 2016: Korean Journal of Radiology: Official Journal of the Korean Radiological Society
https://www.readbyqxmd.com/read/27442672/the-thyroid-imaging-reporting-and-data-system-on-us-but-not-the-brafv600e-mutation-in-fine-needle-aspirates-is-associated-with-lateral-lymph-node-metastasis-in-ptc
#16
Vivian Y Park, Eun-Kyung Kim, Hee Jung Moon, Jung Hyun Yoon, Jin Young Kwak
The majority of patients with papillary thyroid carcinoma (PTC) have an excellent prognosis, but some show poorer outcomes and would benefit from adjunctive prognostic tools. The B-Raf proto-oncogene, serine/threonine kinase (BRAF) mutation, either based on both its presence or its quantitative measurement, and ultrasound (US) features may serve as a prognostic marker. The aim of this study was to investigate (1) the association between clinical-pathologic prognostic factors and the BRAF mutation found in fine-needle aspirates, based on both its presence and its corresponding cycle threshold (Ct) value, and (2) the association between prognostic factors and suspicious US features classified by the thyroid imaging reporting and data system (TIRADS) in PTC...
July 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27352123/journal-club-retrospective-evaluation-of-ultrasound-features-of-thyroid-nodules-to-assess-malignancy-risk-a-step-toward-tirads
#17
Adnan R Zayadeen, Monzer Abu-Yousef, Kevin Berbaum
OBJECTIVE: The aim of this retrospective study was to develop a thyroid nodule scoring system for malignancy potential to better select nodules for ultrasound (US)-guided fine needle aspiration (FNA). MATERIALS AND METHODS: US-guided FNA was performed on 2375 thyroid nodules in successive patients. Cytologic or histopathologic confirmation of disease state in 2002 lesions showed that 148 were malignant. We developed an extended scoring system to provide more decision levels than standard scoring by including weak (macrocalcification, eggshell calcification, hypoechogenicity, solid consistency) as well as strong indicators of malignancy (microcalcification, hypoechogenicity, lobulated or ill-defined margins, taller-than-wide shape, suspicious lymph nodes) and by including contraindications (hyperechogenicity, comet-tail artifact, complete halo, cystic or microcystic)...
September 2016: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/27220305/-research-progress-of-thyroid-imaging-reporting-and-data-system-tirads
#18
REVIEW
Quan Tao, Yongming Zhou, Wenhui He
The prevalence of thyroid nodules in population is increasing around the world.To categorize thyroid nodules and stratify their malignant risk, thyroid imaging reporting and data system(TIRADS)was developed 6 years ago based on US , which is similar to breast imaging reporting and data system (BI-RADS). This paper aims at summarizing the particular content of kinds of TIRADS proposed by different researcher, clinic value of the application of TIRADS, the research status of TIRADS application, as well as the prospect of TIRADS based on CT and MRI...
May 2016: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/27167915/american-association-of-clinical-endocrinologists-american-college-of-endocrinology-and-associazione-medici-endocrinologi-medical-guidelines-for-clinical-practice-for-the-diagnosis-and-management-of-thyroid-nodules-2016-update
#19
Hossein Gharib, Enrico Papini, Jeffrey R Garber, Daniel S Duick, R Mack Harrell, Laszlo Hegedüs, Ralf Paschke, Roberto Valcavi, Paolo Vitti
Thyroid nodules are detected in up to 50 to 60% of healthy subjects. Most nodules do not cause clinically significant symptoms, and as a result, the main challenge in their management is to rule out malignancy, with ultrasonography (US) and fine-needle aspiration (FNA) biopsy serving as diagnostic cornerstones. The key issues discussed in these guidelines are as follows: (1) US-based categorization of the malignancy risk and indications for US-guided FNA (henceforth, FNA), (2) cytologic classification of FNA samples, (3) the roles of immunocytochemistry and molecular testing applied to thyroid FNA, (4) therapeutic options, and (5) follow-up strategy...
May 2016: Endocrine Practice
https://www.readbyqxmd.com/read/27081240/is-tirads-a-practical-and-accurate-system-for-use-in-daily-clinical-practice
#20
Anuradha Chandramohan, Abhishek Khurana, B T Pushpa, Marie Therese Manipadam, Dukhabandhu Naik, Nihal Thomas, Deepak Abraham, Mazhuvanchary Jacob Paul
AIM: To assess the positive predictive value (PPV) and inter-observer agreement of Thyroid Imaging Reporting and Data System (TIRADS) as described by Kwak et al. MATERIALS AND METHODS: This was a prospective study wherein ultrasound was performed by two radiologists on patients with thyroid nodules >1 cm. The third radiologist interpreted archived images. Ultrasound features and TIRADS category were compared with cytology and surgical histopathology. PPV was calculated for all readers' combined assessment...
January 2016: Indian Journal of Radiology & Imaging
keyword
keyword
67461
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"