Thyroid Nodule: A small circumscribed mass in the THYROID GLAND that can be of neoplastic growth or non-neoplastic abnormality. It lacks a well-defined capsule or glandular architecture. Thyroid nodules are often benign but can be malignant. The growth of nodules can lead to a multinodular goiter (GOITER, NODULAR).Thyroid Neoplasms: Tumors or cancer of the THYROID GLAND.Thyroid Gland: A highly vascularized endocrine gland consisting of two lobes joined by a thin band of tissue with one lobe on each side of the TRACHEA. It secretes THYROID HORMONES from the follicular cells and CALCITONIN from the parafollicular cells thereby regulating METABOLISM and CALCIUM level in blood, respectively.Biopsy, Fine-Needle: Using fine needles (finer than 22-gauge) to remove tissue or fluid specimens from the living body for examination in the pathology laboratory and for disease diagnosis.Thyroid Diseases: Pathological processes involving the THYROID GLAND.Goiter, Nodular: An enlarged THYROID GLAND containing multiple nodules (THYROID NODULE), usually resulting from recurrent thyroid HYPERPLASIA and involution over many years to produce the irregular enlargement. Multinodular goiters may be nontoxic or may induce THYROTOXICOSIS.Thyroid Hormones: Natural hormones secreted by the THYROID GLAND, such as THYROXINE, and their synthetic analogs.Thyroidectomy: Surgical removal of the thyroid gland. (Dorland, 28th ed)Adenocarcinoma, Follicular: An adenocarcinoma of the thyroid gland, in which the cells are arranged in the form of follicles. (From Dorland, 27th ed)Carcinoma, Papillary: A malignant neoplasm characterized by the formation of numerous, irregular, finger-like projections of fibrous stroma that is covered with a surface layer of neoplastic epithelial cells. (Stedman, 25th ed)Thyroid Function Tests: Blood tests used to evaluate the functioning of the thyroid gland.Root Nodules, Plant: Knobbed structures formed from and attached to plant roots, especially of LEGUMES, which result from symbiotic infection by nitrogen fixing bacteria such as RHIZOBIUM or FRANKIA. Root nodules are structures related to MYCORRHIZAE formed by symbiotic associations with fungi.Goiter: Enlargement of the THYROID GLAND that may increase from about 20 grams to hundreds of grams in human adults. Goiter is observed in individuals with normal thyroid function (euthyroidism), thyroid deficiency (HYPOTHYROIDISM), or hormone overproduction (HYPERTHYROIDISM). Goiter may be congenital or acquired, sporadic or endemic (GOITER, ENDEMIC).Carcinoma, Papillary, Follicular: A thyroid neoplasm of mixed papillary and follicular arrangement. Its biological behavior and prognosis is the same as that of a papillary adenocarcinoma of the thyroid. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1271)Thyrotropin: A glycoprotein hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Thyrotropin stimulates THYROID GLAND by increasing the iodide transport, synthesis and release of thyroid hormones (THYROXINE and TRIIODOTHYRONINE). Thyrotropin consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the pituitary glycoprotein hormones (TSH; LUTEINIZING HORMONE and FSH), but the beta subunit is unique and confers its biological specificity.Iodine: A nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.Biopsy, Needle: Removal and examination of tissue obtained through a transdermal needle inserted into the specific region, organ, or tissue being analyzed.Rheumatoid Nodule: Subcutaneous nodules seen in 20-30% of rheumatoid arthritis patients. They may arise anywhere on the body, but are most frequently found over the bony prominences. The nodules are characterized histologically by dense areas of fibrinoid necrosis with basophilic streaks and granules, surrounded by a palisade of cells, mainly fibroblasts and histiocytes.Thyroxine: The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.Hyperthyroidism: Hypersecretion of THYROID HORMONES from the THYROID GLAND. Elevated levels of thyroid hormones increase BASAL METABOLIC RATE.ThyroglobulinChernobyl Nuclear Accident: April 25th -26th, 1986 nuclear power accident that occurred at Chernobyl in the former USSR (Ukraine) located 80 miles north of Kiev.Thyroiditis: Inflammatory diseases of the THYROID GLAND. Thyroiditis can be classified into acute (THYROIDITIS, SUPPURATIVE), subacute (granulomatous and lymphocytic), chronic fibrous (Riedel's), chronic lymphocytic (HASHIMOTO DISEASE), transient (POSTPARTUM THYROIDITIS), and other AUTOIMMUNE THYROIDITIS subtypes.Iodine Radioisotopes: Unstable isotopes of iodine that decay or disintegrate emitting radiation. I atoms with atomic weights 117-139, except I 127, are radioactive iodine isotopes.Ultrasonography: The visualization of deep structures of the body by recording the reflections or echoes of ultrasonic pulses directed into the tissues. Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz.Adenoma: A benign epithelial tumor with a glandular organization.Triiodothyronine: A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)Carcinoma, Medullary: A carcinoma composed mainly of epithelial elements with little or no stroma. Medullary carcinomas of the breast constitute 5%-7% of all mammary carcinomas; medullary carcinomas of the thyroid comprise 3%-10% of all thyroid malignancies. (From Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1141; Segen, Dictionary of Modern Medicine, 1992)Receptors, Thyroid Hormone: Specific high affinity binding proteins for THYROID HORMONES in target cells. They are usually found in the nucleus and regulate DNA transcription. These receptors are activated by hormones that leads to transcription, cell differentiation, and growth suppression. Thyroid hormone receptors are encoded by two genes (GENES, ERBA): erbA-alpha and erbA-beta for alpha and beta thyroid hormone receptors, respectively.KazakhstanElasticity Imaging Techniques: Non-invasive imaging methods based on the mechanical response of an object to a vibrational or impulsive force. It is used for determining the viscoelastic properties of tissue, and thereby differentiating soft from hard inclusions in tissue such as microcalcifications, and some cancer lesions. Most techniques use ultrasound to create the images - eliciting the response with an ultrasonic radiation force and/or recording displacements of the tissue by Doppler ultrasonography.Adenoma, Oxyphilic: A usually benign glandular tumor composed of oxyphil cells, large cells with small irregular nuclei and dense acidophilic granules due to the presence of abundant MITOCHONDRIA. Oxyphil cells, also known as oncocytes, are found in oncocytomas of the kidney, salivary glands, and endocrine glands. In the thyroid gland, oxyphil cells are known as Hurthle cells and Askanazy cells.Receptors, Thyrotropin: Cell surface proteins that bind pituitary THYROTROPIN (also named thyroid stimulating hormone or TSH) and trigger intracellular changes of the target cells. TSH receptors are present in the nervous system and on target cells in the thyroid gland. Autoantibodies to TSH receptors are implicated in thyroid diseases such as GRAVES DISEASE and Hashimoto disease (THYROIDITIS, AUTOIMMUNE).Thyroiditis, Subacute: Spontaneously remitting inflammatory condition of the THYROID GLAND, characterized by FEVER; MUSCLE WEAKNESS; SORE THROAT; severe thyroid PAIN; and an enlarged damaged gland containing GIANT CELLS. The disease frequently follows a viral infection.Thyroiditis, Autoimmune: Inflammatory disease of the THYROID GLAND due to autoimmune responses leading to lymphocytic infiltration of the gland. It is characterized by the presence of circulating thyroid antigen-specific T-CELLS and thyroid AUTOANTIBODIES. The clinical signs can range from HYPOTHYROIDISM to THYROTOXICOSIS depending on the type of autoimmune thyroiditis.Cytodiagnosis: Diagnosis of the type and, when feasible, the cause of a pathologic process by means of microscopic study of cells in an exudate or other form of body fluid. (Stedman, 26th ed)Sodium Pertechnetate Tc 99m: A gamma-emitting radionuclide imaging agent used for the diagnosis of diseases in many tissues, particularly in the gastrointestinal system, cardiovascular and cerebral circulation, brain, thyroid, and joints.Hypothyroidism: A syndrome that results from abnormally low secretion of THYROID HORMONES from the THYROID GLAND, leading to a decrease in BASAL METABOLIC RATE. In its most severe form, there is accumulation of MUCOPOLYSACCHARIDES in the SKIN and EDEMA, known as MYXEDEMA.Multiple Pulmonary Nodules: A number of small lung lesions characterized by small round masses of 2- to 3-mm in diameter. They are usually detected by chest CT scans (COMPUTED TOMOGRAPHY, X-RAY). Such nodules can be associated with metastases of malignancies inside or outside the lung, benign granulomas, or other lesions.Carcinoma: A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm but is often wrongly used as a synonym for "cancer." (From Dorland, 27th ed)Cysts: Any fluid-filled closed cavity or sac that is lined by an EPITHELIUM. Cysts can be of normal, abnormal, non-neoplastic, or neoplastic tissues.UkraineIodide Peroxidase: A hemeprotein that catalyzes the oxidation of the iodide radical to iodine with the subsequent iodination of many organic compounds, particularly proteins. EC 1.11.1.8.Radionuclide Imaging: The production of an image obtained by cameras that detect the radioactive emissions of an injected radionuclide as it has distributed differentially throughout tissues in the body. The image obtained from a moving detector is called a scan, while the image obtained from a stationary camera device is called a scintiphotograph.Graves Disease: A common form of hyperthyroidism with a diffuse hyperplastic GOITER. It is an autoimmune disorder that produces antibodies against the THYROID STIMULATING HORMONE RECEPTOR. These autoantibodies activate the TSH receptor, thereby stimulating the THYROID GLAND and hypersecretion of THYROID HORMONES. These autoantibodies can also affect the eyes (GRAVES OPHTHALMOPATHY) and the skin (Graves dermopathy).Hashimoto Disease: Chronic autoimmune thyroiditis, characterized by the presence of high serum thyroid AUTOANTIBODIES; GOITER; and HYPOTHYROIDISM.Thyrotoxicosis: A hypermetabolic syndrome caused by excess THYROID HORMONES which may come from endogenous or exogenous sources. The endogenous source of hormone may be thyroid HYPERPLASIA; THYROID NEOPLASMS; or hormone-producing extrathyroidal tissue. Thyrotoxicosis is characterized by NERVOUSNESS; TACHYCARDIA; FATIGUE; WEIGHT LOSS; heat intolerance; and excessive SWEATING.Ultrasonography, Interventional: The use of ultrasound to guide minimally invasive surgical procedures such as needle ASPIRATION BIOPSY; DRAINAGE; etc. Its widest application is intravascular ultrasound imaging but it is useful also in urology and intra-abdominal conditions.Proto-Oncogene Proteins c-ret: Receptor protein-tyrosine kinases involved in the signaling of GLIAL CELL-LINE DERIVED NEUROTROPHIC FACTOR ligands. They contain an extracellular cadherin domain and form a receptor complexes with GDNF RECEPTORS. Mutations in ret protein are responsible for HIRSCHSPRUNG DISEASE and MULTIPLE ENDOCRINE NEOPLASIA TYPE 2.Oxyphil Cells: Large cells with small irregular nuclei and dense acidophilic granules due to the presence of abundant MITOCHONDRIA. Oxyphil cells, also known as oncocytes, are found in oncocytomas of the kidney, salivary glands, and endocrine glands. In the thyroid gland, oxyphil cells are known as Hurthle cells and Askenazy cells.Retrospective Studies: Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.Neoplasms, Radiation-Induced: Tumors, cancer or other neoplasms produced by exposure to ionizing or non-ionizing radiation.Adenocarcinoma, Papillary: An adenocarcinoma containing finger-like processes of vascular connective tissue covered by neoplastic epithelium, projecting into cysts or the cavity of glands or follicles. It occurs most frequently in the ovary and thyroid gland. (Stedman, 25th ed)Thyroid Hormone Receptors beta: High affinity receptors for THYROID HORMONES, especially TRIIODOTHYRONINE. These receptors are usually found in the nucleus where they regulate DNA transcription. They are encoded by the THRB gene (also known as NR1A2, THRB1, or ERBA2 gene) as several isoforms produced by alternative splicing. Mutations in the THRB gene cause THYROID HORMONE RESISTANCE SYNDROME.Predictive Value of Tests: In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.Ultrasonography, Doppler, Color: Ultrasonography applying the Doppler effect, with the superposition of flow information as colors on a gray scale in a real-time image. This type of ultrasonography is well-suited to identifying the location of high-velocity flow (such as in a stenosis) or of mapping the extent of flow in a certain region.Frozen Sections: Thinly cut sections of frozen tissue specimens prepared with a cryostat or freezing microtome.Symbiosis: The relationship between two different species of organisms that are interdependent; each gains benefits from the other or a relationship between different species where both of the organisms in question benefit from the presence of the other.Reproducibility of Results: The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.Galectin 3: A multifunctional galactin initially discovered as a macrophage antigen that binds to IMMUNOGLOBULIN E, and as 29-35-kDa lectin that binds LAMININ. It is involved in a variety of biological events including interactions with galactose-containing glycoconjugates, cell proliferation, CELL DIFFERENTIATION, and APOPTOSIS.Endocrinology: A subspecialty of internal medicine concerned with the metabolism, physiology, and disorders of the ENDOCRINE SYSTEM.Proto-Oncogene Proteins B-raf: A raf kinase subclass found at high levels in neuronal tissue. The B-raf Kinases are MAP kinase kinase kinases that have specificity for MAP KINASE KINASE 1 and MAP KINASE KINASE 2.Incidental Findings: Unanticipated information discovered in the course of testing or medical care. Used in discussions of information that may have social or psychological consequences, such as when it is learned that a child's biological father is someone other than the putative father, or that a person tested for one disease or disorder has, or is at risk for, something else.ROC Curve: A graphic means for assessing the ability of a screening test to discriminate between healthy and diseased persons; may also be used in other studies, e.g., distinguishing stimuli responses as to a faint stimuli or nonstimuli.Micronesia: The collective name for islands of the Pacific Ocean east of the Philippines, including the Mariana, PALAU, Caroline, Marshall, and Kiribati Islands. (From Webster's New Geographical Dictionary, 1988, p761 & Room, Brewer's Dictionary of Names, 1992, p350)Nitrogen Fixation: The process in certain BACTERIA; FUNGI; and CYANOBACTERIA converting free atmospheric NITROGEN to biologically usable forms of nitrogen, such as AMMONIA; NITRATES; and amino compounds.Biopsy, Large-Core Needle: The use of needles usually larger than 14-gauge to remove tissue samples large enough to retain cellular architecture for pathology examination.Dielectric Spectroscopy: A technique of measuring the dielectric properties of materials, which vary over a range of frequencies depending on the physical properties of the material. The technique involves measuring, over a range of frequencies, ELECTRICAL IMPEDANCE and phase shift of an electric field as it passes through the material.

*  What to do about thyroid nodules - Liver Doctor
... therefore it refers to a lump on the thyroid gland. There may be one thyroid nodule or several. Thyroid nodules are usually ... These nodules are referred to as hot nodules. On the other hand, cold nodules do not produce thyroid hormone. It is quite ... What to do if you have thyroid nodules. You may have initially become aware of that fact that you have thyroid nodules because ... The radionuclide thyroid scan aims to determine if the thyroid nodules are producing excessive amounts of thyroid hormone or ...
  https://www.liverdoctor.com/what-to-do-about-thyroid-nodules/
*  Thyroid Center of Santa Monica - Dr. Richard Guttler
Thyroid Radiofrequency Ablation of Thyroid Nodules: A 2017 Preview Entry into the United States. Thyroid Nodule Background. ... Thyroid No surgery 101: Ethanol Ablation Works for Some Solid Nodules:Not Just thyroid cysts and is Cheaper Than Thyroid RFA ... Thyroid Radiofrequency RFA 101: RFA for benign thyroid nodules, and Thyroid Cancer nodal metastatic lymph nodes, and micro- ... Thyroid Nodules in Kids 101: How Common? 1.Thyroid nodules are less common among children... ...
  http://thyroidnosurgery.com
*  Thyroid Radiofrequency Ablation of Thyroid Nodules: A 2017 Preview Entry into the United States. Thyroid Nodule Background -...
... thyroid thyroid cancer thyroid cysts Thyroid eye disease thyroid hormone therapy thyroid nodules thyroid supplements thyroid ... Thyroid Radiofrequency Ablation of Thyroid Nodules: A 2017 Preview Entry into the United States. Thyroid Nodule Background. ... Thyroid Radiofrequency Ablation of Thyroid Nodules: A 2017 Preview Entry into the United States. Thyroid Nodule Background. ... Thyroid Nodule Background. Clinically palpable nodules are found in 5-10% of the normal population and non-palpable nodules ...
  http://thyroidnosurgery.com/uncategorized/8326/
*  中国科学院大连化学物理研究所机构知识库(DICP OpenIR): Serum metabolic profiling and features of papillary thyroid carcinoma
However, differentiating malignant thyroid nodules from benign ones remains a diagnostic challenge. Thus, novel molecular ... benign thyroid nodules) and 30 cases of healthy controls. According to the results of multivariate statistical data analysis, ... It was found that most of these metabolites decreased in the sera of both malignant and benign thyroid cases due to the ... Thyroid carcinoma is a common endocrine malignancy worldwide, accounting for approximately 1% of all diagnosed cancers and ...
  http://cas-ir.dicp.ac.cn/handle/321008/115684
*  Moses Kountry Health Foods Condition Center
Thyroid nodules: Thyroid nodules are lumps that commonly arise within an otherwise normal thyroid gland. Often these abnormal ... One in 12-15 young women has a thyroid nodule, and one in 40 young men has a thyroid nodule. More than 95% of all thyroid ... Natural thyroid hormone agents are also sometimes called natural thyroid, natural thyroid hormones, pork thyroid, thyroid USP, ... The incidence of thyroid nodules increases with age; 50% of 50 year olds will have at least one thyroid nodule, 60% of 60 year ...
  http://www.moseshealth.com/promog/ConditionCenter.asp?ConditionID=29&StoreID=1L6F7JS9PSJ68GRQ67QLL5B6KP06D7K8
*  Thyroid Diseases
Thyroid Nodule. Thyroid nodules are focal areas of abnormal growths that occur in the thyroid gland. They may occur as a result ... Thyroid Cancer. Cancer of the thyroid gland typically presents as nodular thyroid disease. Most thyroid nodules are not ... When a nodule is confirmed to be a thyroid cancer, then thyroid surgery is indicated. Fortunately, in most cases, thyroid ... The underlying cause of the thyroid nodules is often unknown. Most thyroid nodules are not cancerous, but rather represent ...
  http://www.decorlando.com/services/thyroid-diseases
*  Thyroid Ethanol Ablation PEI for Solid and Cystic Nodules: Yes Solid Nodules Can Be treated with Ethanol - Thyroid Center of...
... thyroid thyroid cancer thyroid cysts Thyroid eye disease thyroid hormone therapy thyroid nodules thyroid supplements thyroid ... Thyroid Ethanol Ablation PEI for Solid and Cystic Nodules: Yes Solid Nodules Can Be treated with Ethanol. Posted 15 days ago by ... Thyroid Ethanol Ablation PEI for Solid and Cystic Nodules: Yes Solid Nodules Can Be treated with Ethanol. ... Thyroid Ethanol Ablation PEI for Solid and Cystic Nodules.Yes Solid Nodules Can Be treated with Ethanol. ...
  http://thyroidnosurgery.com/thyroid-nodules/thyroid-ethanol-ablation-pei-for-solid-and-cystic-nodules-yes-solid-nodules-can-be-treated-with-ethanol/
*  Thyroid Nodule | OncoLink
Thyroid Nodule Symptoms and Diagnosis of Thyroid Cancer Thyroid Cancer Specialist Radiation Exposure Only Cause of Thyroid ... If I have a thyroid nodule, does that mean I will get thyroid cancer? If I have the nodule removed, will it come back or will ... Thyroid Cancer Awareness Support Organizations After Thyroid Cancer Life After Thyroid Cancer Thyroid Cancer Treatment After ... Thyroid Cancer Treatment (Adult) (PDQ®) (Patients) Thyroid Cancer Treatment (Adult) (PDQ®) (Health professionals) Late Effects ...
  https://www.oncolink.org/frequently-asked-questions/cancers/head-and-neck/thyroid-cancer/thyroid-nodule
*  Managing Thyroid Nodules
This panel will go over the current American Thyroid Association Guidelines for thyroid nodule management. Imaging, bloodwork, ... Ultrasonographic Stratification of the Thyroid Nodule. Kevin Thomas Brumund, MD FACS Speaker Bethesda Fine Needle Aspiration ( ... Thyroid Cancer: Less Surgery, No Surgery, Cancer Not a Cancer. Gregory W. Randolph, MD, FACS ...
  https://www.facs.org/find-a-session/session/14613
*  Thyroid nodules - myDr.com.au
Thyroid nodules are fluid-filled or solid lumps that develop within the thyroid gland. Find out more about the symptoms, ... 6. Thyroid nodules and thyroid cancer. Mackenzie EJ, Mortimer RH. https://www.mja.com.au/journal/2004/180/5/6-thyroid-nodules- ... Thyroid nodules. The thyroid gland is situated in the front of the neck, and consists of two connected lobes, one on either ... If nodules produce an excessive amount of thyroid hormone ('hot' nodules), they may cause symptoms of hyperthyroidism (over- ...
  http://mydr.com.au/health-images/thyroid-nodules
*  Suspicious Thyroid Nodule - Thyroid Cancer / Nodules & Hyperthyroidism - MedHelp
There is a large solid nodule arising from the mid to lower portion of the right lobe of the thyro... ... I'm confused as what I should do about my thyroid nodule. Here is transcript from my ultrasound. ... Suspicious Thyroid Nodule Justin1967 I'm confused as what I should do about my thyroid nodule. Here is transcript from my ... I had my thyroid out and it turned out that the nodule was papillary carcinoma and the cancer was also found in one lymph node ...
  https://www.medhelp.org/posts/Thyroid-Cancer---Nodules--Hyperthyroidism/Suspicious-Thyroid-Nodule/show/264626
*  Low-Risk Thyroid Nodules Identified Through Gene Expression Test - Redorbit
A new test can be used to identify low-risk thyroid nodules, reducing unnecessary surgeries for people with thyroid nodules ... However, about 20-35 percent of nodules have inconclusive results after FNA. This novel test classifies genes from the thyroid ... The gene expression classifier was tested on 265 indeterminate thyroid nodules, and was able to correctly identify 92 percent ... Ultrasound-guided fine-needle aspiration biopsies (FNA) accurately identify 62-85 percent of thyroid nodules as benign. For ...
  http://www.redorbit.com/news/science/1112645126/low-risk-thyroid-nodules-identified-through-gene-expression-test/
*  Benign thyroid nodules remain benign during follow-up
The vast majority of nodules are benign. The goals of this study were to determine how often and how quickly benign nodules ... grow and to determine whether cancer was diagnosed in nodules that grew during a 5-year period of observation. ... Thyroid nodules are very common and increase in frequency with age. ... Thyroid nodule: an abnormal growth of thyroid cells that forms a lump within the thyroid. While most thyroid nodules are non- ...
  https://www.thyroid.org/patient-thyroid-information/ct-for-patients/volume-8-issue-7-jul-2015/vol-8-issue-7-p-8-9/
*  Can a Thyroid nodule be painful - Thyroid Cancer / Nodules & Hyperthyroidism - MedHelp
There is a cystic nodule in the right upper pole and a solid nodule in the right lowe... ... my thyroid lobes are enlarged, right greater than left. Both appear homogeneous. ... There is a cystic nodule in the right upper pole and a solid nodule in the right lower pole measuring 7x6x8 mm. My thyroid ... Can a benign thyroid nodule be painful? can I wait or postpone my surgery about 10 months without risk of having thyroid cancer ...
  https://www.medhelp.org/posts/Thyroid-Cancer---Nodules--Hyperthyroidism/Can-a-Thyroid-nodule-be-painful/show/2079037
*  Improving diagnosis of thyroid nodules
Thyroid nodules are thought to be present in about half of all people, but very few of these are cancerous. New research ... Improving diagnosis of thyroid nodules. September 6, 2012, BioMed Central Thyroid nodules are thought to be present in about ... A new test can be used to identify low-risk thyroid nodules, reducing unnecessary surgeries for people with thyroid nodules ... Thyroid nodules are thought to be present in about half of all people, but very few of these are cancerous. New research ...
  https://medicalxpress.com/news/2012-09-diagnosis-thyroid-nodules.html
*  Radiofrequency Ablation of Thyroid Nodules: Basic Principles and Clinical Application
... Ji Hoon Shin, Jung Hwan Baek, Eun Ju Ha ... Radiofrequency (RF) ablation has been gaining popularity as a minimally invasive treatment for benign thyroid nodules ... RF ablation of benign nodules demonstrated volume reductions of 33-58% after one month and 51-85% after six months, while ... solving nodule-related clinical problems. RF ablation has recently shown positive short-term results for locoregional control ...
  https://www.hindawi.com/journals/ije/2012/919650/abs/
*  Thyroid Nodules in Children and Adolescents | American Thyroid Association
FAQ: Thyroid Nodules By ATA , Thyroid Nodules , No Comments The term thyroid nodule refers to any growth of thyroid cells into ... WHAT IS A THYROID NODULE?. A thyroid nodule is an abnormal growth of thyroid cells that forms a lump within the thyroid gland. ... Primary Thyroid Lymphoma. Radioactive Iodine. Thyroid Function Tests. Thyroid Hormone Treatment. Thyroid Nodules. Thyroid ... HOW ARE THYROID NODULES TREATED?. Children with any thyroid nodules found to contain thyroid cancer, or that are suspicious for ...
  http://www.thyroid.org/thyroid-nodules-children-adolescents/
*  Thyroid Nodules, Cysts and Tumors 05/09 by Calamity Sunshine | Health Podcasts
Fortunately, the vast majority of thyroid nodules are benign. To learn more about thyroid nodules diagnois and treatment join ... Any time a lump is discovered in thyroid tissue, the possibility of malignancy (cancer) must be considered. ... Thyroid Nodules are common and detected in about 6% of women and 2% of men: they are less common in younger patients and occur ... Fortunately, the vast majority of thyroid nodules are benign. To learn more about thyroid nodules diagnois and treatment join ...
  http://www.blogtalkradio.com/thyroid-cancer-coffee-break/2012/05/09/thyroid-nodules-cysts-and-tumors
*  Is The Epidemic of Thyroid Nodule 'Cancers' A Medical Illusion?
Iodine deficiency causes thyroid enlargement (goiter), thyroid nodules, and thyroid cancer.. Thyroid cancer appears linked to ... Our Quixotic Approach to Thyroid Nodules. Keith Heller, MD, a neck surgeon who operated on 1,000 cases of thyroid cancer over a ... Four years ago, her family doctor palpated her thyroid gland, thought he felt a nodule and sent her for thyroid ultrasound, " ... image: Thyroid sonogram transverse image. 1=right carotid artery, 2=right thyroid gland, 3=trachea, 4=left thyroid gland, 5= ...
  http://www.greenmedinfo.com/blog/epidemic-thyroid-nodule-cancers-medical-illusion-1
*  Thyroid Nodule Biopsy - Is it cancer or just a benign nodule?
Thyroid nodules increase with age and are present in almost 10% of the adult population. ... This page is written assuming you have read the introductory page on thyroid nodules first. If you have not, please do so ... of thyroid nodules are malignant.. Common types of the benign thyroid nodules are adenomas (overgrowths of normal thyroid ... Nodules detected by thyroid scans are classified as cold, hot, or warm. Thyroid cells absorb iodine so they can make thyroid ...
  https://www.endocrineweb.com/conditions/thyroid/fine-needle-biopsy-thyroid-nodules
*  Why do people get thyroid nodules? | Thyroid Disorders - Sharecare
Some nodules are only found incidentally on imag ... A thyroid nodule is a growth within the thyroid gland, which ... A thyroid nodule is a growth within the thyroid gland, which may or may not be felt by physical exam. Some nodules are only ... Thyroid nodules are very common and by age 60 almost one-half of all people will have a thyroid nodule. Fortunately most of ... Continue Learning about Thyroid Disorders. Thyroid Disorders Learn to manage thyroid disorders, such as hyperthyroidism, ...
  https://www.sharecare.com/health/thyroid-disorders/why-people-get-thyroid-nodules
*  Thyroid nodule, normal TSH, High PTH, low normal calcium, low Vitamin D
Posted in: Follicular Thyroid Cancer, Hyperparathyroidism, and Hypothyroidism.. Thyroid nodule, normal TSH, High PTH, low ... I am waiting on the results of my second biobsy of a nodule they found on my thyroid gland while they were scanning my ...
  https://www.endocrineweb.com/community/follicular-thyroid-cancer/57617-thyroid-nodule-normal-tsh-high-pth-low-normal-calcium-low-
*  Elastography Interest in the Management of Thyroid Nodules - Full Text View - ClinicalTrials.gov
Thyroid Diseases. Thyroid Nodule. Endocrine System Diseases. Thyroid Neoplasms. Endocrine Gland Neoplasms. Neoplasms by Site. ... for characterization of thyroid nodules in a population of patients referred for needle biopsy or surgery nodule thyroid [ Time ... Thyroid Nodules Device: Medical ultrasound device (ShearWave system) Phase 2 Phase 3 ... Elastography Interest in the Management of Thyroid Nodules (SWETHY). This study has been completed. ...
  https://clinicaltrials.gov/ct2/show/NCT01335828?recr=Open&cond=%22Thyroid+Diseases%22&rank=20
*  CT of neck showing thyroid nodule - Stock Image M270/0307 - Science Photo Library
... within the thyroid gland which represents a nodule. These nodules can be asymptomatic or can cause hyperthyroidism. Thyroid ... nodules can be benign or malignant (cancer). - Stock Image M270/0307 ... CT reconstruction of the neck shows the right lobe of the thyroid gland towards the bottom of the image. There is a large ... thyroid, thyroid gland, thyroid nodule Licence fees: A licence fee will be charged for any media (low or high resolution) used ...
  http://www.sciencephoto.com/media/262980/view
*  Menopause 10 Years After Hysterectomy During Helps Insomnia What - Menopause Villa-Agata
The risk.leaving nodules larger than 1 cm in size. In the elephant two distinct LH surges occur 3 wk apart during the nonluteal ... CO03.03: THYROID: Describe the signs and symptoms of hyperthyroidism and CO05.06 MENOPAUSE: List the benefits and risks of ...
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Laser ablation of thyroid nodules: Laser ablation of thyroid nodules is a minimally invasive procedure indicated to treat benign thyroid lesions such as cold nodules or single nodules within a multinodular goiter. The technique consists in the destruction of the tissue by the insertion therein of optical fibers which convey the light energy, causing a complete and not reversible lesions necrosis.Thyroid cancerFollicular cellFine-needle aspiration: Fine-needle aspiration biopsy (FNAB, FNA or NAB), or fine-needle aspiration cytology (FNAC), is a diagnostic procedure used to investigate superficial (just under the skin) lumps or masses. In this technique, a thin, hollow needle is inserted into the mass for sampling of cells that, after being stained, will be examined under a microscope.Toxic nodular goiterThyroid hormone: The thyroid hormones, triiodothyronine (T3) and its prohormone, thyroxine (T4), are tyrosine-based hormones produced by the thyroid gland that are primarily responsible for regulation of metabolism. T3 and T4 are partially composed of iodine (see molecular model).ThyroidectomyGoitreThyrotropic cellIodine deficiencyBreast biopsyHyperthyroidismThyroglobulin: Thyroglobulin (Tg) is a 660 kDa, dimeric protein produced by the follicular cells of the thyroid and used entirely within the thyroid gland. Thyroglobulin protein accounts for approximately half of the protein content of the thyroid gland.Riedel's thyroiditisAbdominal ultrasonographyThyroid adenomaReverse triiodothyronineAssay sensitivity: Assay sensitivity is a property of a clinical trial defined as the ability of a trial to distinguish an effective treatment from a less effective or ineffective intervention. Without assay sensitivity, a trial is not internally valid and is not capable of comparing the efficacy of two interventions.Medullary carcinoma: Medullary carcinoma refers to one of several tumors.Hormone receptor: A hormone receptor is a molecule that can bind to a specific hormone. Receptors for peptide hormones tend to be found on the plasma membrane of cells, whereas receptors for lipid-soluble hormones are usually found within the cytoplasm.India–Kazakhstan relations: Indian–Kazakhstani relations are foreign relations between India and Kazakhstan. Diplomatic relations have increased in significance in the 21st century after initially remaining passive in the 1990s.OncocytomaSubacute thyroiditisAutoimmune thyroiditisSodium pertechnetateHypothyroidismAnaplastic carcinoma: Anaplastic carcinoma is a general term for a malignant neoplasm arising from the uncontrolled proliferation of transformed cells of epithelial origin, or showing some epithelial characteristics, but that reveal no cytological or architectural features of associated with more differentiated tumors, such as the glandular formation or special cellular junctions that typical of adenocarcinoma and squamous cell carcinoma, respectively.Median mandibular cyst: A median mandibular cyst is a type of cyst that occurs in the midline of the mandible, thought to be created by proliferation and cystic degeneration of resting epithelial tissue that is left trapped within the substance of the bone during embryologic fusion of the two halves of the mandible, along the plane of fusion later termed the symphysis menti. A ture median mandibular cyst would therefore be classified as a non-odontogenic, fissural cyst.Hinduism in Ukraine: Hinduism is a minority religion in Ukraine.Iodothyronine deiodinase: Iodothyronine deiodinases ( and ) are a subfamily of deiodinase enzymes important in the activation and deactivation of thyroid hormones. Thyroxine (T4), the precursor of 3,5,3’-triiodothyronine (T3) is transformed into T3 by deiodinase activity.Symptoms and signs of Graves' disease: Virtually all the symptoms and signs of Graves' disease result from the direct and indirect effects of hyperthyroidism, with exceptions being Graves' ophthalmopathy, goitre and pretibial myxedema (which are caused by the autoimmune processes of Graves' disease). These clinical manifestations are dramatic and involve virtually every system in the body.Hashimoto's encephalopathy: Hashimoto's Encephalopathy is a rare autoimmune disease associated with Hashimoto's thyroiditis. It was first described in 1966.Cardiac imagingOxyphil cell (parathyroid)Spaceflight radiation carcinogenesisAggressive digital papillary adenocarcinoma: Aggressive digital papillary adenocarcinoma (also known as a digital papillary adenocarcinoma and papillary adenoma) is a cutaneous condition characterized by an aggressive malignancy involving the digit between the nailbed and the distal interphalangeal joint spaces.Symbiosis Center of Health Care: Symbiosis Center of Health Care (SCHC) is an organization under Symbiosis Society which takes care of health of symbiosis family be it student or staff.http://www.Generalizability theory: Generalizability theory, or G Theory, is a statistical framework for conceptualizing, investigating, and designing reliable observations. It is used to determine the reliability (i.Endocrine Research: Endocrine Research is a peer-reviewed medical journal that covers endocrinology in the broadest context. Subjects of interest include: receptors and mechanism of action of hormones, methodological advances in the detection and measurement of hormones; structure and chemical properties of hormones.VemurafenibIncidentaloma: In medicine, an incidentaloma is a tumor ([found by coincidence (incidentally) without clinical symptom]s or suspicion. Like other types of [[incidental findings, it is found during the course of examination and imaging for other reasons.Law enforcement in the Federated States of Micronesia: Defense of the Federated States of Micronesia is the responsibility of the United States, but local police matters are handled by the FSM National Police, a small federal national police force, a division of the Department of Justice.Diazotroph: Diazotrophs are bacteria and archaea that fix atmospheric nitrogen gas into a more usable form such as ammonia.Maxwell–Wagner–Sillars polarization: In dielectric spectroscopy, large frequency dependent contributions to the dielectric response, especially at low frequencies, may come from build-ups of charge.

(1/445) A new rapid technique for the fixation of thyroid gland surgical specimens.

One of the main diagnostic problems in thyroid pathology is to distinguish between follicular adenoma and follicular carcinoma. Thorough sampling of the nodule's capsule is recommended in order to identify capsular invasion. However, during the hardening of the tissue, by the usual fixatives the capsule shrinks and rolls downwards and sometimes the capsule separates from the remaining tissue. The present work evaluates the use of "Lymph Node Revealing Solution" (LNRS) for the rapid fixation (2h) of different thyroid lesions as compared to that of formalin. Fifty-one unselected consecutive cases of thyroid nodules, which included various benign and malignant lesions, were examined. Each specimen was cut in two equal parts; one was fixed in LNRS, the other in formalin. Fixation in LNRS for 2 hours gave adequate results in sectioning and staining of the tissue, and excellent immunostains. Its advantage over formalin is the conservation of the natural relationship between the capsule and the rest of the tissue, on the same plane, as well as the short time required for the final diagnosis.  (+info)

(2/445) Evaluation of "solitary" thyroid nodules in a community practice: a managed care approach.

Evaluation of thyroid nodules remains a challenge for primary care physicians. To include or exclude the presence of malignancy in a thyroid nodule, radioisotope scan, ultrasound, and fine-needle aspiration biopsy of the thyroid generally are used. The objectives of this study were to determine the utility and cost effectiveness of fine-needle aspiration biopsy of solitary thyroid nodules in a community setting; to compare the cost of fine-needle aspiration biopsy with that of radioisotope scan and ultrasound; and to determine whether the practice of obtaining radioisotope scans and ultrasound has changed in the 1990s compared with the 1980s. Patients were referred by community physicians to university-based endocrinologists for evaluation of thyroid nodules. Many of the patients had previously undergone radioisotope scans and ultrasound scans at the discretion of their primary care physicians. All patients underwent fine-needle aspiration biopsy. The biopsy results were evaluated prospectively, and the practice of community physicians' obtaining radioisotope scans and ultrasound scans was compared for the 1980s and 1990s. Eighty-three patients underwent 104 biopsies. In 20 biopsies the specimens were inadequate; the others showed 70 benign, 9 suspicious, and 4 malignant lesions. All four patients with biopsy findings read as malignant were found to have malignant growth at surgical procedures. Two benign biopsy findings were false-negative results. Malignant growth was correctly diagnosed later for one patient at a second biopsy and for the other because of growth of the nodule. The cost of 104 biopsies was $20,800. The cost of radioisotope scans was $22,400, and the cost of ultrasound scans was $10,640. The frequency of obtaining radioisotope scans (84.5% vs 77%) and ultrasound scans (65% vs 45%) was slightly higher in the 1990s compared with the 1980s. Fine-needle aspiration biopsy is a safe and cost effective initial evaluation modality for smaller community-based centers, as it is at large tertiary centers. The cost incurred ($33,040) in obtaining the radioisotope scans and ultrasound scans could have been saved if fine-needle aspiration biopsy had been used as the initial diagnostic procedure for evaluation of these nodules. Although radioisotope scan and ultrasound scan are of little diagnostic help in the evaluation of thyroid nodules, they continued to be obtained at a high frequency during the last decade.  (+info)

(3/445) De Quervain's subacute thyroiditis presenting as a painless solitary thyroid nodule.

We describe a 39-year-old woman presenting with a painless solitary thyroid nodule, initially without signs suggesting thyroiditis. The serum level of thyrotropin was suppressed whereas those of thyroxine and triiodothyronine were normal. Fine needle aspiration cytology showed no signs of inflammation or malignancy. One week later, the patient felt pain and tenderness on her neck, and erythrocyte sedimentation rate and C-reactive protein were markedly elevated. Thyroid scintigraphy showed a suppressed thyroid pertechnetate uptake. At that time, the diagnosis of subacute thyroiditis was made. Upon treatment with steroids the patient's symptoms as well as the thyroid nodule resolved. This case illustrates that subacute thyroiditis de Quervain may present as a solitary, painless nodule with suppressed thyrotropin and should therefore be considered in the differential diagnosis of such lesions.  (+info)

(4/445) Management of differentiated thyroid cancer diagnosed during pregnancy.

OBJECTIVE: To assess the outcome of thyroid cancer diagnosed during pregnancy. DESIGN: Retrospective analysis of patients diagnosed between 1949 and 1997 with thyroid cancer presenting during pregnancy. RESULTS: Nine women with a median age of 28 years were identified. A thyroid nodule was discovered by the clinician during routine antenatal examination in four cases, the remainder had noted a lump in the neck. In all patients, the nodule was reported to almost double in size during the pregnancy. One patient underwent subtotal thyroidectomy during the second trimester; eight were operated on within 3 to 10 months from delivery. Total thyroidectomy was performed in five and subtotal thyroidectomy in four. All tumours were well differentiated and ranged in size from 1 to 6 cm. OUTCOME: The median follow-up was 14 years (5-31 years). One patient relapsed locally requiring further surgery. One patient developed bone metastases dying 7 years after presentation; her planned treatment had been delayed because of an intervening pregnancy. Eight of the original cohort of patients are currently disease free. CONCLUSIONS: Differentiated thyroid cancer presenting in pregnancy generally has an excellent prognosis. When the disease is discovered early in pregnancy, surgery should be considered in the second trimester but radioiodine scans and treatment can be safely delayed until after delivery. In all cases, treatment should not be delayed for more than a year.  (+info)

(5/445) Thyroid nodular disease after radiotherapy to the neck for childhood Hodgkin's disease.

Patients who receive radiotherapy to the neck are at risk of developing thyroid dysfunction. This prospective study of patients whose treatment for Hodgkin's disease in childhood included radiotherapy to the neck aimed to investigate the incidence and natural history of thyroid dysfunction and the morphological changes of the gland demonstrated on ultrasound. Forty-seven patients were investigated by clinical examination, thyroid function tests and thyroid ultrasound. Only six patients had a clinically detectable abnormality, but 64% had abnormal thyroid function tests. All patients had an abnormal thyroid ultrasound scan and 42% had at least one focal abnormality. A significant association was found between the presence of a focal lesion on ultrasound and young age at radiotherapy, longer follow-up and the length of time that the thyroid-stimulating hormone (TSH) level had been elevated. During follow-up, 65% of patients not on thyroxine developed new focal abnormalities. The longest time interval between radiotherapy and an increase in TSH level was 94 months, and from radiotherapy to the appearance of a focal abnormality on thyroid ultrasound was over 18 years. Three patients were found to have a thyroid carcinoma. These findings indicate the importance of long-term follow-up for patients treated by neck irradiation for Hodgkin's disease in childhood.  (+info)

(6/445) Human telomerase reverse transcriptase (hTERT) gene expression in thyroid neoplasms.

Ten percent of fine-needle aspirations (FNAs) of the thyroid are deemed "indeterminate" or "suspicious" for malignancy by the cytopathologist, but most of these lesions are benign. Therefore, additional markers of malignancy may prove to be a useful adjunct. The catalytic component of telomerase, human telomerase reverse transcriptase (hTERT), has been found to be reactivated in immortalized cell lines. Reverse transcription-PCR of the hTERT gene revealed expression in 15 (79%) of 19 malignant thyroid neoplasms, including 6 of 6 follicular carcinomas and 9 of 13 papillary carcinomas. In contrast, hTERT gene expression was detected in only 5 (28%) of 18 benign thyroid nodules, including 2 of 7 follicular adenomas and 3 of 11 hyperplastic nodules. All five benign thyroids exhibiting hTERT gene expression had lymphocytic thyroiditis. No normal thyroids exhibited hTERT gene expression. Telomerase enzyme activity was examined in all 37 nodules and was found to correlate with hTERT gene expression in 35 (95%) nodules. The two cases in which telomerase activity and hTERT expression results were discrepant were in two papillary carcinomas that were telomerase activity negative and hTERT positive. Finally, we have demonstrated that hTERT gene expression can be measured in in vivo FNA samples. These results suggest that hTERT expression may be more accurate than telomerase activity in distinguishing benign from malignant and may be measured in FNA samples from suspicious thyroid lesions.  (+info)

(7/445) Incidental detection of familial medullary thyroid carcinoma by calcitonin screening for nodular thyroid disease.

Serum calcitonin screening has recently been found to be a useful supplement to fine-needle aspiration biopsy, ultrasound and radionuclide imaging in the evaluation of thyroid nodules. We describe a case where introduction of routine calcitonin screening in nodular thyroid disease led to the detection of a family with medullary thyroid carcinoma. The benefits and problems of basal and stimulated serum calcitonin testing and ret-proto-oncogene mutation studies are exemplified and we discuss the appropriate use and interpretation of these tests. We conclude that routine basal serum calcitonin measurement in nodular thyroid disease and thoughtful use of ret-mutation analysis is cost-effective in detecting medullary thyroid carcinoma and multiple endocrine neoplasia type II.  (+info)

(8/445) Thyroid nodules, thyroid function and dietary iodine in the Marshall islands.

BACKGROUND: Thyroid nodules have been found to be common in the population of the Marshall Islands. This has been attributed to potential exposure of radioiodines from the nuclear weapons tests on Bikini and Eniwetok between 1946 and 1958. METHODS: In order to get a full picture of thyroid pathology in the Marshallese population potentially exposed to radioactive fallout we performed a large thyroid screening programme using palpation, high resolution ultrasound and fine needle biopsies of palpable nodules. In addition, various parameters of thyroid function (free T3, free T4, thyroid stimulating hormone [TSH]) and anti-thyroid antibodies were examined in large proportions of the total population at risk. Since dietary iodine deficiency is an established risk factor for thyroid nodules, iodine concentration in urine samples of 362 adults and 119 children was measured as well as the iodine content of selected staple food products. RESULTS: The expected high prevalence of thyroid nodules was confirmed. There was no indication of an increased rate of impaired thyroid function in the Marshallese population. A moderate degree of iodine deficiency was found which may be responsible for some of the increased prevalence of thyroid nodules in the Marshallese population. CONCLUSIONS: Studies on the relationship between exposure to radioiodines and thyroid nodules need to take dietary iodine deficiency into account in the interpretation of findings.  (+info)



  • cystic
  • Features of benign lesion are: hyperechoic, having coarse, dysmorphic or curvilinear calcifications, comet tail artifact (reflection of a highly calcified object), absence of blood flow in the nodule, and presence of cystic (fluid-filled) nodule. (wikipedia.org)
  • However, it is limited by the presence of adequate amount of normal tissue around the lesion, calcified shell around a nodule, cystic nodules, coalescent nodules. (wikipedia.org)
  • tissue
  • This novel test classifies genes from the thyroid nodule tissue obtained through FNA. (redorbit.com)
  • The thyroid's job is to make thyroid hormones, which are released into the blood and then carried to every tissue in the body. (thyroid.org)
  • Common types of the benign thyroid nodules are adenomas (overgrowths of normal thyroid tissue), thyroid cysts, and Hashimoto's thyroiditis. (endocrineweb.com)
  • However, thyroid tissues are easily accessible to needles, so rather than operating to remove a chunk of tissue with a knife, we can stick a very small needle into it and remove cells for microscopic examination. (endocrineweb.com)
  • the lower part of the right lobe and the lateral part of the left missing in the bone scan, although demonstrably thyroid tissue is present there sonographically. (wikipedia.org)
  • carcinoma
  • Dr Harach says occult papillary carcinoma of the thyroid is a "normal" finding in Finland, and does not cause biologically significant disease. (greenmedinfo.com)
  • neck
  • Some nodules are found by the patient, a friend, or a parent noticing a lump in the neck during routine daily activities. (thyroid.org)
  • The best way to find a thyroid nodule is to make sure your doctor checks your neck! (thyroid.org)
  • windpipe
  • Rarely, nodules can get so large that they cause difficulty breathing or swallowing because the nodule is pressing on the windpipe or esophagus. (thyroid.org)
  • nodular disease
  • Association between worse metabolic control and increased thyroid volume and nodular disease in elderly adults with metabolic syndrome," Metabolic Syndrome and Related Disorders , vol. 13, no. 5, pp. 221-226, 2015. (hindawi.com)
  • Tests for serum thyroid autoantibodies are sometimes done as these may indicate autoimmune thyroid disease (which can mimic nodular disease). (wikipedia.org)