BACKGROUND Cytologic examination of a fine-needle aspiration biopsy specimen cannot distinguish between benign and malignant follicular or Hürthle cell neoplasms. Serum thyroglobulin (Tg) concentrations are higher in follicular and Hürthle cell carcinomas than in benign follicular or Hürthle cell tumors, but preoperative measurement of Tg is not recommended for initial evaluation of thyroid nod...

BACKGROUND Fine-needle aspiration of the thyroid is a common procedure, with an established role in reducing unnecessary thyroid surgery and identifying neoplasms and malignancies. METHODS The study evaluated 1558 responses in the American Society for Clinical Pathology (ASCP) Non-GYN Assessment program of aspirates of thyroid neoplasms and malignancies and placed them into the following grou...

Fine-needle aspiration biopsy (FNAB) of the thyroid, although not perfect, is considered currently the best preoperative method in establishing malignancy in a thyroid nodule. We report the case of an 8-year-old girl with a thyroid mass in the right thyroid lobe. Endocrine investigations revealed subclinical hypothyroidism and high titer of anti-thyroid peroxidase antibodies. Fine Needle Aspira...

The aim of this study was to evaluate the usefulness of fine-needle aspiration cytology (FNAC) and (99m)Tc-pertechnetate scintigraphy (TS) together in patients with differentiated thyroid carcinoma. Data from a series of 357 patients (284 women and 73 men, median age 43 years, range 19-73) with solitary thyroid nodule and no signs of hyperfunction, who had undergone both FNAC and TS prior to su...

Submit Manuscript | http://medcraveonline.com followed in patients with thyroid nodules and specifically the widespread adoption and use of fine needle aspiration [4]. As a result of the “over diagnosis” of these small indolent tumors, the excellent prognosis and clinical outcome of these patients and a non-negligible percentage of surgical complications, there is growing evidence to suggest ac...

Diffuse follicular variant papillary thyroid carcinoma (DFVPTC) is a rare variant papillary thyroid carcinoma. DFVPTC typically occurs in young females, extensively involves one lobe or both lobes entirely with frequent nodal metastasis and vascular invasion. In contrast to the other subtypes of follicular variant, DFVPTC has biologically aggressive behavior. We present a case of DFVPTC arising...

We report the case of a 71-year-old woman who was referred to our institute with a solid nodule in the right thyroid lobe and hypercalcemia. Ultrasound revealed a well-vascularized right thyroid nodule that was identified as a cold area by (99m)Tc-sodium pertechnetate scan. Fine-needle aspiration showed a follicular lesion and blood tests revealed hypercalcemia and hyperparathyroidism. A (99m)T...