Related Experiment Video
Updated: May 29, 2026
03:55
Computer-Aided Three-Dimensional Visualization in the Treatment of Locally Advanced Thyroid Cancer
Published on: June 9, 2023
[Clinical experience in a high-resolution thyroid nodule clinic].
Nerea Sebastián-Ochoa1, José Carlos Fernández-García, Isabel Mancha Doblas
1Servicio de Endocrinología y Nutrición, Hospital Virgen de la Victoria, Málaga, España.
Summary
A specialized thyroid nodule clinic improved patient outcomes by streamlining diagnosis and resource allocation. This multidisciplinary approach enhances the management of thyroid nodules, leading to better clinical results.
Area of Science:
- Endocrinology
- Oncology
- Radiology
Background:
- Thyroid nodules are common, necessitating effective management strategies.
- A multidisciplinary approach is crucial for optimal thyroid nodule care.
- High-resolution thyroid nodule clinics can facilitate this approach.
Purpose of the Study:
- To report clinical experience and outcomes from a high-resolution thyroid nodule clinic.
- To evaluate the effectiveness of a dedicated clinic in managing thyroid nodules.
Main Methods:
- Retrospective analysis of 658 patients referred to a thyroid nodule clinic (2005-2007).
- Evaluation followed established thyroid nodule guidelines.
- Statistical analysis performed using SPSS software.
Main Results:
- 85.5% of patients had thyroid nodules; mean diameter 1.96 cm.
- Fine needle aspiration (FNA) in 475 patients showed 76.5% benign, 19.1% suspected malignancy, 2.1% malignant.
- Malignancy confirmed in 24.9% of nodules; cytology sensitivity 81.8%, specificity 94.7%.
Conclusions:
- A high-resolution thyroid nodule clinic optimizes resources and reduces diagnostic delays.
- Implementation of such clinics leads to satisfactory clinical outcomes in thyroid nodule management.
Related Concept Videos
01:23The Thyroid Gland
The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
01:27Hyperthyroidism II: Pathophysiology
Hyperthyroidism is a hypermetabolic state caused by elevated levels of thyroid hormones, triiodothyronine (T3) and thyroxine (T4). It results from dysregulation at the thyroid, pituitary, or immune system level and affects multiple organ systems.PathophysiologyThe most common cause of hyperthyroidism is Graves’ disease, an autoimmune disorder in which antibodies, specifically thyroid-stimulating antibodies (TSAb), a subtype of TSH receptor antibodies (TRAb), bind to and activate TSH receptors...
01:25Hyperthyroidism I: Introduction
Hyperthyroidism is a type of thyrotoxicosis characterized by the thyroid gland's overproduction of the thyroid hormones triiodothyronine (T3) and thyroxine (T4). This hormone excess increases the basal metabolic rate and enhances sensitivity to catecholamines.DiagnosisDiagnosis is based on clinical features and biochemical testing. It typically shows suppressed thyroid-stimulating hormone (TSH) levels below 0.4 mIU/L, with elevated free T3 and/or T4. Additional tests, including thyroid...
01:27Goiter
Goiter refers to an abnormal enlargement of the thyroid gland that may appear as a diffuse goiter (uniform enlargement) or nodular (single or multiple nodules). Functionally, it is classified as nontoxic (normal/low hormone levels) or toxic (excess hormone production).PathophysiologyDiffuse thyroid enlargement typically results from prolonged stimulation by thyroid-stimulating hormone (TSH) or TSH-like agents, commonly seen in hypothyroidism or iodine deficiency. In contrast, in hyperthyroid...
01:24Graves Disease II: Pathophysiology
Graves’ disease is an autoimmune disorder characterized by the production of thyroid-stimulating immunoglobulins (TSI) that activate TSH receptors, leading to excessive synthesis and release of thyroid hormones (T3 and T4) and resulting in hyperthyroidism.Among all causes of hyperthyroidism, Graves’ disease is the most common and can happen at any age, though it is more frequent in women. It produces a hypermetabolic state with features such as weight loss, tachycardia, tremor, and heat...