keyword
MENU ▼
Read by QxMD icon Read
search

Thyroid cancer, thyroid nodules

keyword
https://www.readbyqxmd.com/read/29243502/evidence-based-management-of-incidental-focal-uptake-of-fluorodeoxyglucose-on-pet-ct
#1
Deborah Pencharz, Malavika Nathan, Thomas L Wagner
Focal incidental uptake, with or without CT abnormalities, is a common finding on FDG PET/CT and evidence based management for this type of uptake is lacking. This article reviews the evidence on focal incidental uptake including the incidence of malignancy, differential diagnosis and imaging criteria which can be used to further characterise it. The article focusses on PET rather than CT criteria. The strength of the evidence base is highly variable ranging from systematic reviews and meta-analyses to a virtual absence of evidence...
December 15, 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/29234625/insight-into-differentiated-thyroid-cancer-gross-pathological-specimen-shrinkage-and-its-influence-on-tnm-staging
#2
Alexis Lacout, Emmanuel Chamorey, Juliette Thariat, Mostafa El Hajjam, Carole Chevenet, Renaud Schiappa, Pierre Yves Marcy
Introduction: This study aimed at comparing thyroid cancer staging when taking into account the differences between the "T" assessment" using ultrasound (US) and histopathological measurements. Material and Methods: This retrospective study included all consecutive differentiated follicular thyroid cancer (DTC) and medullary thyroid cancer (MTC) patients who underwent postoperative histopathological staging assessment at a single institution. Anaplastic thyroid carcinomas were excluded from the present study...
November 2017: European Thyroid Journal
https://www.readbyqxmd.com/read/29234267/incidental-detection-of-occult-thyroid-carcinoma-with-11c-choline-pet-ct-for-high-risk-prostate-cancer
#3
Adama Ouattara, Tiago Ribeiro de Oliveira, Serge Holz, Hannes Van den Bossche, David Strybol, Christophe Assenmacher, Wouter Everaerts, Gert De Meerleer, Steven Joniau
We report a case of a 65-year-old male patient with high-risk prostate cancer, re-staged with 11C-choline positron emission tomography/computed tomography (PET/CT) for prostate specific antigen recurrences 3 years after radical prostatectomy and adjuvant radiation therapy. In addition to 2 suspicious presacral lymph nodes which were resected and proven to be metastatic, PET/CT revealed a very high uptake in a calcified thyroid nodule. Evaluation with fine needle aspiration was suspicious for thyroid carcinoma and the patient underwent total thyroidectomy, confirming a non-metastatic encapsulated follicular variant of papillary thyroid carcinoma...
November 2017: Current Urology
https://www.readbyqxmd.com/read/29228629/type-2-diabetes-mellitus-is-more-prevalent-among-patients-with-thyroid-carcinoma-and-influences-overall-survival-a-propensity-score-matching-analysis
#4
Tao Jiang, Guoliang Qiao, Xiao Zheng, Zhen Wen, Dongxue Zhang
The relationship between Type 2 Diabetes Mellitus(T2DM) and cancer risk has been investigated for more than a decade. Many types of cancer were confirmed to be related with T2DM. The aim of this study is to identify the relationship between T2DM and the prevalence and long-term survivals of Thyroid Carcinoma(TC) using propensity score matching. In present study, 1658 thyroid nodule patients who were diagnosis in Beijing Shijitan hospital were divided into two groups: the TC group (N = 455, 27.4%), and the benign thyroid nodule(BTN) group (N = 1203, 73...
November 14, 2017: Oncotarget
https://www.readbyqxmd.com/read/29201471/metastatic-renal-cell-cancer-to-thyroid-diagnosed-by-endoscopic-ultrasound-guided-fine-needle-aspiration-technique
#5
Yousef Abdel-Aziz, Tariq Hammad, Mohamad Nawras, Hayder Abdulwahid, Ali Nawras
Medical literature about the role of endoscopic ultrasound (EUS) in identifying thyroid lesions is limited. We present a case of secondary thyroid cancer from renal cell carcinoma (RCC) metastasis, diagnosed by thyroid EUS-fine needle aspiration (FNA) approach that was done for staging of esophageal adenocarcinoma, in a patient with 11-year history of complete right nephrectomy for RCC. An 81-year-old female patient underwent EUS for the evaluation of a newly discovered distal esophageal cancer. A hypoechoic, round, and well-demarcated mass that measured 26...
2017: Case Reports in Gastrointestinal Medicine
https://www.readbyqxmd.com/read/29190950/therapeutic-response-and-long-term-outcome-of-differentiated-thyroid-cancer-with-pulmonary-metastases-treated-by-radioiodine-therapy
#6
Jing Yang, Meng Liang, Yingying Jia, Li Wang, Lin Lin, Jianhua Geng, Shengzu Chen, Ye-Xiong Li, Rong Zheng
Objective: To explore the therapeutic response (TR) and long-term outcomes of iodine-131 (I-131) treatment for patients with differentiated thyroid cancer and pulmonary metastases (DTC+PM), as well as the association between the assessment of TR and long-term outcomes. Methods: This retrospective study comprised 151 DTC+PM patients. TR was evaluated by changes in serum levels of thyroglobulin, anatomic imaging and iodine uptake in pulmonary nodules; logistic regression was applied to identify predictors...
November 3, 2017: Oncotarget
https://www.readbyqxmd.com/read/29189861/-study-and-management-of-thyroid-nodes-by-non-specialist-physicians-soched-consensus
#7
Hernán Tala, René E Díaz, José Miguel Domínguez Ruiz-Tagle, Jorge Sapunar Zenteno, Pedro Pineda, Patricia Arroyo Albala, Marcela Barberán, Patricio Cabané, Francisco Cruz Olivos, Patricio Gac E, Andrea Glasinovic Pizarro, Hernán E González, Francisca Grob, Maria Soledad Hidalgo Valle, Rodrigo Jaimovich, Alejandra Lanas, Claudio Liberman, Maite Lobo Guiñez, Arturo Madrid
The thyroid nodule is a frequent cause of primary care consultation. The prevalence of a palpable thyroid nodule is approximately 4-7%, increasing up to 67% by the incidental detection of nodules on ultrasound. The vast majority are benign and asymptomatic, staying stable over time. The clinical importance of studying a thyroid nodule is to exclude thyroid cancer, which occurs in 5 to 10% of the nodules. The Board of SOCHED (Chilean Society of Endocrinology and Diabetes) asked the Thyroid Study Group to develop a consensus regarding the diagnostic management of the thyroid nodule in Chile, aimed at non-specialist physicians and adapted to the national reality...
August 2017: Revista Médica de Chile
https://www.readbyqxmd.com/read/29178507/is-doppler-ultrasonography-of-value-for-the-differentiation-between-noninvasive-follicular-thyroid-neoplasm-with-papillary-like-nuclear-features-niftp-and-invasive-encapsulated-follicular-variant-of-papillary-thyroid-carcinoma-iefvptc
#8
Pedro Weslley Rosario
Recently, the noninvasive encapsulated follicular variant of papillary thyroid carcinoma (EFVPTC) received the name "noninvasive follicular thyroid neoplasm with papillary-like nuclear features" (NIFTP) and was no longer considered "cancer".1 Furthermore, the treatment recommendations for differentiated thyroid cancer no longer apply to NIFTP, which is sufficiently treated by lobectomy only.1 The probability that a thyroid nodule corresponds to NIFTP has become of great interest in clinical practice, since it would at least influence the extent of surgery...
November 25, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/29174930/the-use-of-fine-needle-aspiration-and-trends-in-incidence-of-thyroid-cancer-in-taiwan
#9
Kang-Lung Lee, Tzeng-Ji Chen, Ging-Shing Won, Yi-Hong Chou, Hong-Jen Chiou, Hsin-Kai Wang, Yi-Chen Lai, Yung-Hui Lin, Jane Wang
BACKGROUND: Thyroid cancer is the most prevalent endocrine malignancy, and the incidence of thyroid cancer has increased worldwide. Fine needle aspiration (FNA) for cytology of thyroid tissue is used for differentiating thyroid cancers from benign thyroid nodules. Overuse of FNA may detect subclinical thyroid cancer and play a role in the increased incidence of thyroid cancer. The aim of this study was to evaluate trends in incidence of thyroid cancer and the use of palpation-guided FNA thyroid and ultrasound-guided FNA thyroid in Taiwan...
November 22, 2017: Journal of the Chinese Medical Association: JCMA
https://www.readbyqxmd.com/read/29173938/evaluation-of-incidental-thyroid-nodules-in-cancer-patients
#10
Güven Barış Cansu, Nusret Yılmaz, Serap Toru, Ramazan Sarı, Güzide Gökhan Ocak, Cumhur Arıcı, Hasan Ali Altunbaş, Mustafa Kemal Balcı
OBJECTIVE: Frequency of thyroid cancer in incidental thyroid nodules identified by imaging techniques in cancer patients is higher than that in the normal population. In the retrospective study, we have both investigated the incidence of thyroid cancer in incidentally identified nodules and compared the imaging techniques to determine whether there is any difference between them in detection of malign nodules. METHODS: A total of 7319 patients who underwent thyroid fine-needle aspiration biopsy (FNAB) were included in the study...
January 2017: Journal of the National Medical Association
https://www.readbyqxmd.com/read/29165888/molecular-pathology-and-thyroid-fna
#11
REVIEW
D N Poller, S Glaysher
This review summarises molecular pathological techniques applicable to thyroid FNA. The molecular pathology of thyroid tumours is now fairly well understood. Molecular methods may be used as a rule-in test for diagnosis of malignancy in thyroid nodules, eg BRAF V600E point mutation, use of a seven-gene mutational panel (BRAF V600E, RAS genes, RET/PTC or PAX8/PPARG rearrangement), or as a comprehensive multigene next-generation sequencing panel, eg ThyroSeq v2. Molecular methods can also be applied as rule-out tests for malignancy in thyroid nodules, eg Afirma or ThyroSeq v2 or as markers of prognosis, eg TERT promoter mutation or other gene mutations including BRAF V600E, TP53 and AKT1, and as tests for newly defined tumour entities such as non-invasive follicular thyroid neoplasm with papillary like nuclei, or as a molecular marker(s) for targeted therapies...
December 2017: Cytopathology: Official Journal of the British Society for Clinical Cytology
https://www.readbyqxmd.com/read/29164514/high-urinary-iodine-thyroid-autoantibodies-and-thyroid-stimulating-hormone-for-papillary-thyroid-cancer-risk
#12
Hengqiang Zhao, Hehe Li, Tao Huang
Thyroid nodules have become a common clinical problem, and the clinical importance of thyroid nodules lies in the determination of thyroid cancer. This study aims to evaluate the risk factors for papillary thyroid cancer (PTC) with regard to urinary iodine concentration (UIC), thyroid-stimulating hormone (TSH), thyroid peroxidase antibody (TPOAb), and thyroglobulin antibody (TGAb) in comparison to thyroid nodular goiter (NG). Among the 2041 patients, 43.8% of which showed more than adequate (UIC 200-299 μg/L) and excessive iodine (UIC ≥ 300...
November 21, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/29163685/expression-of-cancer-testis-antigens-mage-a-mage-c1-gage-and-ctag1b-in-benign-and-malignant-thyroid-diseases
#13
Daniel Hardy Melo, Rui Celso Martins Mamede, Luciano Neder, Wilson Araújo Silva, Mateus Camargo Barros-Filho, Luiz Paulo Kowalski, Clóvis Antonio Lopes Pinto, Marco Antônio Zago, David Livingstone Alves Figueiredo, Achim A Jungbluth
Despite considerable advances in the understanding of thyroid gland biology, correctly diagnosing thyroid nodules and treating high-grade thyroid carcinoma remains challenging. Cancer/testis (CT) antigens have emerged as potential diagnostic tools as well as targets of potential cancer vaccinations. In the present study, a total of 117 patients who underwent surgical therapy for thyroid disease were available for analysis. The expression levels of melanoma-associated antigen (MAGE) A, MAGE-C1/CT7, cancer/testis antigen 1B (CTAG1B) and G antigen (GAGE) were analyzed by immunohistochemistry...
December 2017: Oncology Letters
https://www.readbyqxmd.com/read/29162407/a-predictive-model-to-distinguish-malignant-and-benign-thyroid-nodules-based-on-age-gender-and-ultrasonographic-features
#14
Fábio Muradás Girardi, Laura Mezzomo da Silva, Cecilia Dias Flores
INTRODUCTION: A discussion in literature about a standardized decision support tool for the management of thyroid nodules remains. OBJECTIVE: The purpose of this study was to create a statistical prediction model for thyroid nodules management. METHODS: Two hundred and four benign and 57 malignant thyroid nodules were selected for a retrospective study. The variables age, gender and ultrasonographic features were examined using univariate and multivariate models...
November 4, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/29161789/current-status-of-thyroid-fine-needle-aspiration-practice-in-thailand
#15
REVIEW
Somboon Keelawat, Samreung Rangdaeng, Supinda Koonmee, Tikamporn Jitpasutham, Andrey Bychkov
Thyroid carcinoma is one of the leading malignancies in Thailand increasingly prevalent in the female population. Fine-needle aspiration (FNA) cytology is a widely used diagnostic tool for evaluation of thyroid nodules and thyroid cancer. Thyroid FNA is a routine procedure universally performed in Thai hospitals by a variety of clinical specialists. Manual guidance is the first-line choice complemented by ultrasound assistance in selected cases. Despite national guidelines recommendations, the diagnostic criteria and terminology of the Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) was slowly adopted in the local settings...
November 2017: Journal of Pathology and Translational Medicine
https://www.readbyqxmd.com/read/29160163/cancer-risk-associated-with-nuclear-atypia-in-cytologically-indeterminate-thyroid-nodules-a-systematic-review-and-meta-analysis
#16
Pablo Valderrabano, Laila Khazai, Zachary J Thompson, Susan C Sharpe, Valentina D Tarasova, Kristen J Otto, Julie E Hallanger-Johnson, J Trad Wadsworth, Bruce M Wenig, Christine H Chung, Barbara A Centeno, Bryan McIver
BACKGROUND: Indeterminate categories of thyroid cytopathology (categories B-III and B-IV of the Bethesda system) are integrated by a heterogeneous spectrum of cytological scenarios that are generally clustered for analysis and management recommendations. It has been suggested that aspirates exhibiting nuclear atypia have a higher risk of malignancy. We assess whether cytologically indeterminate thyroid nodules with nuclear atypia have a significantly higher cancer risk than those without nuclear atypia...
November 21, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/29158505/dynamic-profile-of-differentiated-thyroid-cancer-in-male-and-female-patients-with-thyroidectomy-during-2000-2013-in-china-a-retrospective-study
#17
Hui-Xian Yan, Ping Pang, Fu-Lin Wang, Wen Tian, Yu-Kun Luo, Wei Huang, Guo-Qing Yang, Nan Jin, Li Zang, Jin Du, Jian-Ming Ba, Jing-Tao Dou, Yi-Ming Mu, Zhao-Hui Lyu
The study aimed to investigate the gender-related differences of disease onset, age distribution, blood type, clinical characteristics, and malignant behaviors of differentiated thyroid carcinoma (DTC) in Chinese patients. A total of 7385 consecutive thyroid cancer patients who underwent thyroidectomy were retrospectively reviewed. 4087 (55.3%) were diagnosed as benign and the other (3298, 44.7%) were as malignant. DTC accounted for 97.6% in the malignant tumor. More single nodules turned out to be DTC in male compared to multiple nodules (46...
November 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29154079/clinical-performance-of-a-next-generation-sequencing-assay-thyroseq-v2-in-the-evaluation-of-indeterminate-thyroid-nodules
#18
Aida Taye, Dillon Gurciullo, Brett A Miles, Ashita Gupta, Randall P Owen, William B Inabnet, Jessica N Beyda, Jennifer L Marti
BACKGROUND: Molecular testing with the Thyroseq v2 next generation sequencing panel ("Thyroseq") is used to estimate the risk of cancer in indeterminate thyroid nodules. METHODS: We analyzed 156 indeterminate thyroid nodules evaluated with Thyroseq, across 3 institutions. Thyroseq data and surgical pathology were matched via pathologic re-review. A result was considered Thyroseq positive if molecular alterations were annotated on the report with malignancy probability >30%...
November 16, 2017: Surgery
https://www.readbyqxmd.com/read/29147894/chest-x-ray-prior-to-thyroidectomy-is-it-really-needed
#19
Alexandra Mikhael, Rushad Patell, Michael Tabet, James Bena, Eren Berber, Christian Nasr
BACKGROUND: Chest X-ray (CXR) prior to thyroid surgery continues to be routinely obtained at some institutions despite the lack of evidence for its utility. This study aimed to determine the utility of preoperative CXR in patients undergoing thyroidectomy at a single institution. METHODS: In total, 594 thyroidectomy patients were included in the study. Demographics, CXR findings, anesthesia records and pathologic data were assessed. We investigated whether difficult intubation or cancer stage correlated with the presence of CXR abnormalities...
November 16, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/29145466/serum-tsh-levels-as-a-predictor-of-malignancy-in-thyroid-nodules-a-prospective-study
#20
Lenara Golbert, Ana Patrícia de Cristo, Carlo Sasso Faccin, Mauricio Farenzena, Heloísa Folgierini, Marcia Silveira Graudenz, Ana Luiza Maia
BACKGROUND: The role of serum TSH concentrations as a predictor of malignancy of thyroid nodule remains unclear. OBJECTIVE: To prospectively evaluate the usefulness of serum TSH levels as a predictor of malignancy in thyroid nodules. METHODS: Patients with thyroid nodule(s) who underwent fine-needle aspiration biopsy under ultrasonographic guidance in a tertiary, university-based hospital were consecutively evaluated. Patients with known thyroid cancer and/or patients receiving thyroid medication were excluded...
2017: PloS One
keyword
keyword
61048
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"