Serum thyroglobulin in differentiated thyroid cancer.
نویسندگان
چکیده
منابع مشابه
Serum thyroglobulin and thyroid cancer.
Thyroglobulin is a large glycosylated protein (MW 660000 daltons) which is synthesised and secreted by the thyroid cell into the follicular lumen. In the thyroglobulin molecule the iodotyrosines undergo oxidative coupling to form the iodothyronines thyroxine (T4) and triiodothyronine (T3). Production of thyroid hormones results from micropinocytosis of iodinated thyroglobulin from the colloid i...
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BACKGROUND The McGill Thyroid Nodule Score (MTNS) is a scoring system devised to help physicians to assess the preoperative risk that a thyroid nodule is malignant. It uses 22 different known risk factors for thyroid cancer (radiation exposure, microcalcifications on ultrasound, positive HBME-1 stain on biopsy, etc.) and attributes a percentage risk that the nodule is malignant. Recently, preop...
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OBJECTIVE There is no investigation that emphasizes the pathology of DTC (differentiated thyroid cancer) patients with positive Tg and negative iodine scan. The present study was performed to assess the pathology of these patients. MATERIALS AND METHODS In this retrospective study, the records of 500 patients with differentiated thyroid cancer between June 2005 and November 2011 were assessed...
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متن کاملThyroglobulin antibodies in serum of patients with differentiated thyroid cancer: relationship between epitope specificities and thyroglobulin recovery.
BACKGROUND Serum antibodies against thyroglobulin (TgAbs) are common in patients with differentiated thyroid cancer (DTC) and can interfere in thyroglobulin (Tg) assays. We identified the epitopes on Tg recognized by TgAb-positive sera from patients with DTC and examined the association between epitope specificity patterns and Tg recovery. METHODS We tested 50 DTC sera for Tg epitope specific...
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ژورنال
عنوان ژورنال: BMJ
سال: 1979
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.6197.1076-c