BACKGROUND AND PURPOSE Workup of incidental thyroid nodules detected on CT imaging could be contributing to the increased diagnosis of small thyroid cancers. The purpose of this study was to evaluate recent trends in the incidence of thyroid cancer, and to determine the relationship between annual CT imaging volume and rate of thyroid cancer diagnosis. MATERIALS AND METHODS This retrospective...

There are over 11,000 new cases of thyroid cancer each year in the US. Females are more likely to have thyroid cancer than men by a ratio of 3:1, and it is more common in people who have been treated with radiation to the head, neck, or chest, most often for benign conditions (although radiation treatment for benign conditions is no longer carried out). Thyroid cancer can occur in any age group...

background: sonoelastography is a new ultrasound method which could be helpful to determine which thyroid nodule is malignant. we designed this study to evaluate the accuracy of sonoelastography in differentiating of benign and malignant thyroid nodules in iranian patients. methods: forty thyroid nodules in forty consecutive patients who had been referred for sonography‑guided fine‑needle aspir...

In 1965 Werner and Spooner described a test of thyroid autonomy which has found wide acceptance in medical practice (1). They found that administra tion of l-triiodothyronine (T-3) in doses of 75 to 150 mcg daily, for seven days, suppressed the thyroid uptake of 131!in normal persons and in most patients with nontoxic goiter. Little or no change occurred in patients with diffuse toxic goiter (G...

The authors report an uncommon finding of hot nodule on Tc-99m sodium pertechnetate thyroid scan in three patients with hypothyroidism. Data indicate that hypothyroidism is secondary to Hashimoto's disease (HD). There was a concordant aspect on I-131 scan in two; a nodular discrepancy (cold nodule with I-131) was associated with the highest microsomal antibodies titer. The findings of thyroid s...

INTRODUCTION Malignant lymphoma of the thyroid gland can be defined as a lymphoma arising from the thyroid gland. Lymphomas of the thyroid gland represent less than 5% of primary thyroid neoplasms and are two to three times more common in women than in men, whereas the median age is usually close to 60 years. Majority of thyroid lymphomas are diffuse, large-cell lymphomas. The incidence of thyr...

To investigate whether circulating thyroglobulin (Tg) messenger ribonucleic acid (mRNA) and sodium/iodide symporter (NIS) mRNA transcripts in peripheral blood are valuable in the follow-up of patients with thyroid cancer, we developed highly sensitive nested Tg and NIS mRNA detection assays and compared their accuracy with serum thyroglobulin (sTg) and whole body scan with 131I during the monit...