BACKGROUND Cyclooxygenase (COX-2) has been associated with tumor growth and metastasis in several cancers, including thyroid cancer. For this reason, several investigators have studied COX-2 inhibitors in preclinical models of thyroid cancer and found antineoplastic effects. Thus, the primary aim of this study was to assess if the use of nonsteroidal anti-inflammatory drugs (NSAIDs) is associat...

E26 transformation-specific (ETS) transcription factor EHF plays a tumor suppressor role in prostate cancer and esophageal squamous cell carcinoma (ESCC), whereas it is overexpressed and may act as an oncogene in ovarian and mammary cancers. However, its biological role in thyroid cancer remains totally unknown. The aim of this study was to explore the biological functions of EHF and its potent...

BACKGROUND The incidence of differentiated thyroid cancer in patients undergoing surgery for presumed benign thyroid disease (incidental thyroid cancer) is not negligible. The purpose of this study was to verify if incidental thyroid cancers have a different clinical course than the clinically evident thyroid cancer. METHODS A group of patients with incidental thyroid cancer (n = 95) has been...

Prof. YJ Park, deputy editor of ‘Endocrinology and Metabolism,’ wrote a review on the prevalence of, and risk factors for, subclinical thyroid disease in Korea; this analysis was particularly clear [1]. Several review articles on thyroid cancer appeared in the third issue of 2014: “Molecular pathogenesis and targeted therapies in well-differentiated thyroid carcinoma”; “Current status and futur...

CONTEXT Increasing cancer incidence is typically interpreted as an increase in the true occurrence of disease but may also reflect changing pathological criteria or increased diagnostic scrutiny. Changes in the diagnostic approach to thyroid nodules may have resulted in an increase in the apparent incidence of thyroid cancer. OBJECTIVE To examine trends in thyroid cancer incidence, histology,...

Thyroid hormone stimulates cardiac inotropy and chronotropy via direct genomic non-genomic mechanisms. Hyperthyroidism magnifies these effects, resulting in an increase heart rate, ejection fraction blood volume. also affects thrombogenesis this may be linked to a probable tendency toward thrombosis patients with hyperthyroidism. Patients hyperthyroidism are therefore at higher risk for atrial ...

We report a rare finding of two male breast cancer patients with HER2-positive breast cancer who also developed thyroid cancer. We reviewed 45 male breast cancer patients treated in our institution from 2003 to 2008. Only five male breast cancer patients were HER2-positive. In reviewing the published data, we found no cases of thyroid cancer and concurrent breast cancer in men. However, breast ...

Thyroid cancer is the most common endocrine malignancy, more frequently diagnosed in young women during childbearing age and approximately 10% of all thyroid cancers are diagnosed during pregnancy or in the early post-partum period. Thyroid cancer in young people has generally an excellent prognosis, and survival among women with thyroid cancer diagnosed during pregnancy may not differ from tha...

BACKGROUND Thyroid cancer incidence has increased significantly over the past three decades due, in part, to incidental detection. We examined the association between randomization to screening for lung, prostate, colorectal and/or ovarian cancers and thyroid cancer incidence in two large prospective randomized screening trials. METHODS We assessed the association between randomization to low...

Overexpression of MUC1 oncoprotein is frequently observed in cancer and contributes to confer resistance to genotoxic agents. Papillary, follicular, and anaplastic thyroid carcinomas are the three forms of thyroid epithelial cancer. Anaplastic tumors are less differentiated and extremely aggressive, characterized by a poor prognosis. Little is known about the role of MUC1 in thyroid cancer. We ...