We carefully assessed thyroid status and goiter by ultrasound in 1411 subjects virtually representing the entire resident population of Pescopagano, an iodine-deficient village of Southern Italy. Median urinary iodine excretion was 55 microg/L. The prevalence of goiter was 16.0% in children and 59.8% in adults. Thyroid nodularity was 0.5% in children and progressively increased with age to 28.5...

Haizao Yuhu Decoction (HYD), a famous multi-component herbal formula, has been widely used to treat various thyroid-related diseases, including iodine-deficient goiter. Herb pair Thallus Sargassi Pallidi (HZ) and Radix Glycyrrhizae (GC), one of the so-called "eighteen antagonistic medicaments", contains in HYD. To explore pharmacological mechanisms of HYD acting on iodine-deficient goiter and t...

background endemic goiter is present in most parts of iran. iron deficiency adversely affects the physiology of thyroid. the initial steps of thyroid hormone synthesis are catalyzed by thyroperoxidases and are dependent on iron. in many developing countries, children are at high risk of both goiter and iron deficiency anemia. in addition, iron deficiency may alter central nervous system control...

Introduction A endocrine disorders most commonly encountered in the pediatric age group, disorders of the thyroid gland are most frequent with hypothyroidism being the commonest. Goiter (thyromegaly) with or without alterations in thyroid function is not uncommon but hyperthyroidism is less frequent. The most pronounced effect of thyroid dysfunction in this age group is on growth and developmen...

OBJECTIVE To assess the diagnostic value of dynamic contrast medium-enhanced magnetic resonance imaging (DCE-MRI) in detection of thyroid carcinoma compared with fine-needle aspiration biopsy and frozen section analysis in multinodular goiter. DESIGN Prospective clinical study. SETTING University hospital. PATIENTS Thirty consecutive patients with nodular goiter without any clinical risk ...

BACKGROUND The risks of thyroid dysfunction after iodinated contrast media exposure in patients with euthyroid nodular goiter are largely unknown. METHODS This observational, retrospective cohort study included a random selection of one million people in Taiwan. All patients with iodinated contrast media exposure during this study period were selected. Patients with euthyroid nodular goiter w...

Substernal goiter is usually defined as a goiter in which the thyroid mass has descended the plane of the thoracic inlet or if more than 50% of the thyroid mass is located below the thoracic inlet. Substernal goiters may be asymptomatic or may present with symptoms caused by compression of adjacent organs. Acute respiratory failure is rare in cases of substernal goiter. In cases of symptomatic ...

Thyroid cancer can be associated with thyrotoxicosis caused by Graves' disease, toxic multinodular goiter, or autonomously functioning thyroid adenoma. The objective of this study was to summarize current evidence regarding the association of thyroid cancer and hyperthyroidism, particularly with respect to the type of hyperthyroidism found in some patients, and whether this affects the outcome ...

solitary fibrous tumors (sfts) are rare primary pleural neoplasms which have recently been reported in extra-thoracic sites. in this report, solitary fibrous tumor arising in an intra-thoracic goiter with no evidence of cervical mass in a 74-year-old obese man who was found to have a large superior mediastinal mass with tracheal deviation on chest x-ray is presented.

introduction: considering the influence of geographical, genetic and ethnic factors on the prevalence of thyroid pathological lesions, this study was performed to assess the prevalence of pathological lesions in thyroid autopsic samples obtained from adult cadavers of isfahan forensic medical center. material and methods: in this study, 202 thyroid glands from cadavers with no evidence of thyro...