نتایج جستجو برای: thyroid carcinoma

تعداد نتایج: 453033  

Journal: :International Surgery Journal 2023

Parathyroid carcinoma is the rarest endocrine cancer with aggressive behaviour. It may be presented as a feature of severe hypercalcemia, musculoskeletal involvement and neck mass. There should high clinical suspicion if there marked very parathyroid hormone levels, palpable mass, recurrent laryngeal nerve palsy due to invasion bone renal symptoms. Thyroid pathology has been seen in 15-70% pati...

Journal: :Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists 2008
Neal Murari Duggal Mark C Horattas

OBJECTIVE To examine the presentation, diagnosis, and appropriate management of renal clear cell carcinoma metastasis to the thyroid gland. METHODS We describe a clinical case of solitary thyroid metastasis from renal clear cell carcinoma and present a comprehensive review of the related English-language literature. Common patterns of presentation and generalized overall management recommenda...

Journal: :The New England journal of medicine 2016
Somayyeh Fahiminiya Leanne de Kock William D Foulkes

The transformation of endodermal-derived thyroid follicular cells or neural crest– derived thyroid C cells leads to distinct types of cancer (Fig. 1). Follicular cells give rise to two main forms of differentiated thyroid cancer: papillary thyroid carcinoma and follicular thyroid carcinoma. Poorly differentiated and anaplastic thyroid carcinomas are comparatively rare tumors that also arise fro...

Journal: :Cancer research 2002
Undraga Schagdarsurengin Oliver Gimm Cuong Hoang-Vu Henning Dralle Gerd P Pfeifer Reinhard Dammann

Loss of heterozygosity of chromosome 3p21 is one of the most frequent alterations in solid tumors, including thyroid carcinomas. Recently, we have characterized the novel tumor suppressor gene RASSF1 located in this locus. The RASSF1A isoform is epigenetically inactivated in a variety of human primary tumors. In this study, we investigated the expression and methylation status of the RASSF1 gen...

2015
Lian - Dong Wang Xia Gao Jun - Ying Li Hong - Yan Yu Hai - Wen Su Lian - Zhong Liu Jun Qi

Thyroid carcinoma, the most common malignant tumors in the thyroid, originates from thyroid epithelial cells. In recent years, the incidence of thyroid carcinoma is on the rise. It has become one of the malignant solid tumors with the fast growth rate in almost two decades (Cramer et al., 2010). At current, comprehensive treatment dominated by surgery is a major way to treat thyroid carcinoma. ...

Objective(s): As the most prevalent endocrine system malignancy, papillary thyroid carcinoma had a very fast rising incidence in recent years for unknown reasons besides the fact that the current methods in thyroid cancer diagnosis still hold some limitations. Therefore, the aim of this study was to improve the potential molecular markers for diagnosis of benign and malignant thyroid nodules to...

اسدی, محسن, رشاد, عباس, قرائیان, محمدعلی, مشک گو, مجید, صارمی, علی ,

  The patient is a 49 year-old woman, a mother of four with enlarging thyroid gland for the past 15 years. Thyroid scan showed multinodular goiter. Thyroid hunction tests were in the range of normal. Fine needle aspiration of the thyroid was unsatisfactory. In the thyroid physical exam bilateral multiple and movable lymphadenopathies were detected on the anterior cervial chain.The thyroid was h...

Journal: :Clinica chimica acta; international journal of clinical chemistry 2007
Kayoko Shimizu Kenji Nakamura Shinzo Kobatake Shinji Satomura Masayuki Maruyama Fumiko Kameko Junichi Tajiri Ryoji Kato

BACKGROUND Traditionally, the follow-up of differentiated thyroid carcinoma consists of periodic withdrawal from L-T4-suppressive therapy to allow performance of a highly sensitive serum Tg measurement to detect recurrences. We investigated Lens culinaris agglutinin-reactive thyroglobulin ratios in serum to evaluate in usefulness for detection of thyroid carcinoma. METHODS The study was condu...

2013
Priscila Carneiro Moreira Lima Arnaldo Moura Neto Marcos Antonio Tambascia Denise Engelbrecht Zantut Wittmann

Objectives. Assess the prevalence of thyroid nodules and predictors of malignant origin in patients with autoimmune thyroid diseases. Patients and Methods. Retrospective study including 275 patients, 198 with Graves' disease and 77 with Hashimoto's thyroiditis. Clinical and demographical data, ultrasonographical nodule characteristics, total thyroid volume and histological characteristics were ...

Journal: :The Journal of clinical endocrinology and metabolism 2001
K Ohta T Endo K Haraguchi J M Hershman T Onaya

Ligands for peroxisome proliferator-activated receptor gamma (PPARgamma) induce apoptosis and exert antiproliferative effects on several carcinoma cell lines. The present study investigates the expression of PPARgamma and the possibility that agonists for PPARgamma also inhibit the growth of human thyroid carcinoma cells. We examined this hypothesis using six cell lines, designated BHP thyroid ...

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