Thyroid Nodule: Causes & Reasons

Possible Causes for Thyroid Nodule

RESULTS: Thyroid nodules were in 20 of the 89 patients (22.4%). [ncbi.nlm.nih.gov]

The study included 46 women with thyroid nodules and HT and 60 women with thyroid nodules without HT (controls) who underwent a fine needle aspiration biopsy (FNAB). [ncbi.nlm.nih.gov]

The study included 138 malignant and 292 benign thyroid nodules confirmed by cytological or histopathological results. [ncbi.nlm.nih.gov]

Thyroid Lymphoma

The clinical presentations include an enlarging neck mass, but patients may also present with symptoms of dysphagia, hoarseness and choking, or a cold thyroid nodule. [mayoclinic.pure.elsevier.com]

Conclusions: Thyroid lymphoma is a rare cancer but must be considered in the differential diagnosis of patients with thyroid nodules or goiter specially if a Hashimoto’s thyroiditis [endocrine-abstracts.org]

Thirteen (60%) patients presented with thyroid nodule(s). Eleven (50%) presented with aerodigestive tract obstructive symptoms. [ncbi.nlm.nih.gov]

Follicular Thyroid Carcinoma

Exclusion criteria were nodules > 4 cm, presence of thyroiditis, and thyroid gland volume > 20 ml. [dx.doi.org]

— Follicular nodules are the most common source of diagnostic difficulties in the practice of surgical pathology of the thyroid. [archivesofpathology.org]

Reeve TS, Delbridge L, Sloan D, et al. (1986) The impact of fine needle aspiration biopsy on surgery for single thyroid nodules. [dx.doi.org]

Papillary Thyroid Carcinoma

When to Evaluate Thyroid Nodules The ATA defines a thyroid nodule as “a discrete lesion within the thyroid gland that is radiologically distinct from the surrounding thyroid [endocrinologyadvisor.com]

FNA biopsy, not thyroid scanning or ultrasonography, is the preferred initial diagnostic test in all patients with thyroid nodules. [ncbi.nlm.nih.gov]

Keywords: Carcinoma; Papillary; Graves' disease; Hot nodule; Thyroid carcinoma; Thyroid nodule RESUMO A associação de câncer diferenciado da tiróide com nódulo funcionante [scielo.br]

Medullary Thyroid Carcinoma

BACKGROUND: To prospectively evaluate the role of procalcitonin (PCT) in screening of patients with thyroid nodules for medullary thyroid carcinoma (MTC). [ncbi.nlm.nih.gov]

Here, we report a rare case of calcitonin secreting atypical carcinoid tumor of the lung in a patient with thyroid nodule. [ncbi.nlm.nih.gov]

Thyroid Nodules and Differentiated Thyroid Cancer: The American Thyroid Association Guidelines Task Force on Thyroid Nodules and Differentiated Thyroid Cancer. [reference.medscape.com]

Thyroid Carcinoma

Conclusions and Relevance Most thyroid nodules are benign. [doi.org]

The Thyroid Nodule and Cancer Guide is a powerful app that educate patients (and doctors) in the analysis of thyroid nodule(s). [play.google.com]

She has no neck pain and no symptoms of thyroid dysfunction. Physical examination reveals a solitary, mobile thyroid nodule, 2 cm by 3 cm, without lymphadenopathy. [nejm.org]

Toxic Nodular Goiter

Etiology Benign thyroid nodules (∼ 95% of cases) Thyroid adenomas Thyroid cysts Dominant nodules of multinodular goiters Hashimoto's thyroiditis Malignant thyroid nodules [amboss.com]

Alternative names for toxic thyroid nodule (adenoma)? Plummer’s disease What is a toxic thyroid nodule (adenoma)? [yourhormones.info]

Cases of toxic adenoma had 1) a solitary nodule in an otherwise normal thyroid gland as assessed by palpation and thyroid ultrasound; 2) exclusive 131I uptake in the nodule [academic.oup.com]

Thyroid Cyst with Hemorrhage

Fine-Needle Aspiration of Thyroid Nodule FIGURE 5. Algorithm for fine-needle aspiration of a thyroid nodule. [aafp.org]

Clinical science Summary Thyroid nodules are abnormal growths within the thyroid gland. [amboss.com]

[…] of thyroid nodule? [enotes.tripod.com]

Thyroid Cyst

[…] will shrink a thyroid nodule. [naturalendocrinesolutions.com]

Fine-Needle Aspiration of Thyroid Nodule FIGURE 5. Algorithm for fine-needle aspiration of a thyroid nodule. [aafp.org]

Published December 18 2011 Some people with thyroid and autoimmune thyroid conditions have thyroid nodules and cysts. [naturalendocrinesolutions.com]

Differentiated Thyroid Gland Carcinoma

Thyroid nodule Human thyroid with cancer nodules Specialty ENT surgery, oncology Thyroid nodules are nodules (raised areas of tissue or fluid) which commonly arise within [en.wikipedia.org]

You can read more information about thyroid nodules and their potential to be malignant in our articles below: Introduction to Thyroid Nodules The Workup of Thyroid Nodules [endocrineweb.com]

nodules and thyroid cancer in children. [chop.edu]

Toxic Thyroid Adenoma

Fine-Needle Aspiration of Thyroid Nodule FIGURE 5. Algorithm for fine-needle aspiration of a thyroid nodule. [aafp.org]

Clinical science Summary Thyroid nodules are abnormal growths within the thyroid gland. [amboss.com]

A thyroid nodule is a lump in or on the thyroid gland. [cedars-sinai.edu]

Thyroid Adenoma

Fine-Needle Aspiration of Thyroid Nodule FIGURE 5. Algorithm for fine-needle aspiration of a thyroid nodule. [aafp.org]

Clinical science Summary Thyroid nodules are abnormal growths within the thyroid gland. [amboss.com]

Thyroid Nodules Related Articles What Are Thyroid Nodules? [emedicinehealth.com]

Hashitoxicosis

An MRI with and without contrast revealed “heterogeneous in intensity and multiple small nodules.” There was also a 1.2x1.4x1.5 cm nodule at the thyroid isthmus. [healio.com]

Topics covered include the following: thyroid synthesis and physiology; hyperthyroidism; hypothyroidism; thyroid nodules; goiter; differentiated thyroid cancer; subacute, [books.google.com]

Thyroid Cancer –Development of malignant thyroid tissue or nodules. [hyperthyroidismsymptomsx.com]

Parathyroid Adenoma

The subsequent ultrasound study could not distinguish between a parathyroid adenoma within or immediately adjacent to, the right lobe of the thyroid and a thyroid nodule. [healio.com]

Parathyroid adenomas may occur within the thyroid, clinically simulating thyroid nodules. [ncbi.nlm.nih.gov]

A thyroid nodule was discovered on thyroid ultrasound in a woman with a history of left partial thyroid lobectomy. [ncbi.nlm.nih.gov]

Thyroid Gland Disorder

Ultrasound can help identify suspicious nodules since some ultrasound characteristics of thyroid nodules are more frequent in thyroid cancer than in noncancerous nodules. [thyroid.org]

Thyroid nodules facts Picture of Thyroid Thyroid nodules are among the most common endocrine complaints in the United States. [medicinenet.com]

Once a thyroid nodule is found, it should be evaluated to ensure that it is benign. [uofmhealth.org]

Thyroglossal Cyst

Ultrasound examination showed a cystic nodule 8 mm × 11 mm × 17 mm in the thyroid. [analesdepediatria.org]

There was a 0.5 cm nodule in the isthmus and a 1 cm nodule in the right lobe of thyroid gland. [ijem.in]

The ultrasound scan is very useful for evaluating thyroid nodules and to look for features that may indicate that the thyroid nodule is suspicious for cancer. [singhealth.com.sg]

Injury of the Thyroid Gland

What is a Thyroid Nodule? A thyroid nodule is simply a lump or mass in the thyroid gland. [surgery.ucsf.edu]

Medullary Thyroid Cancer Anaplastic Thyroid Cancer Thyroid Nodules Goiters Hyperthyroidism/Graves Disease Hashimoto's Thyroiditis Types of Thyroid Surgery Thyroid lobectomy [umm.edu]

Medicine; the Thyroid Nodule; Well-Differentiated Thyroid Cancer; Variants of Thyroid Cancer, Undifferentiated Tumors: Medullary Thyroid Carcinoma; Undifferentiated Tumors [books.google.com]

Parathyroid Carcinoma

Fine-needle aspiration cytology (FNAC) may fail to distinguish a parathyroid tumor from a benign thyroid nodule because at FNAC, parathyroid and thyroid lesions have some [ncbi.nlm.nih.gov]

Subsequent neck sonography showed several thyroid nodules, but there was no parathyroid tumor. [ncbi.nlm.nih.gov]

The terms "parathyroid carcinoma" and "thyroid disease, hyperthyroidism, thyrotoxicosis, hypothyroidism, thyroid nodule(s), Graves' disease, autonomously functioning thyroid [ncbi.nlm.nih.gov]

Multiple Endocrine Neoplasia

The two thyroid nodules were solid, irregular, heterogeneous, and had microcalcifications. Serum calcitonin was 1140 pg/ml (CLIA, NR < 12.0 pg/ml). [doi.org]

[…] carcinoma [FMTC] or pheochromocytoma) and family history Refer to testing algorithms for pheochromocytoma and thyroid nodules Laboratory Testing Genetic testing RET mutation [arupconsult.com]

Cervical ultrasonography (US) described two augmented parathyroid glands measuring around 1.9 cm in diameter and two thyroid nodules measuring 1.6 cm and 1.8 cm in diameter [doi.org]

Anaplastic Thyroid Carcinoma

An ultrasonographic control, performed 10 months before diagnosis, showed the onset of a shell calcification all around the thyroid nodule that forbade the performance of [ncbi.nlm.nih.gov]

Ultrasonography of the thyroid demonstrated an adenomatous nodule-like marcated nodule (27.6 x 26.5 x 36.4 mm) with cystic degeneration inside the left lobe. (123)I thyroid [ncbi.nlm.nih.gov]

We describe the cytologic features of a case in which the patient had a 10-yr history of a thyroid nodule. [ncbi.nlm.nih.gov]

Squamous Cell Carcinoma of the Head and Neck

Only about one in 20 thyroid nodules are cancerous. In general, thyroid cancer is one of the least deadly cancers of the head and neck. [entnet.org]

Goiter

Nodules may be solid, filled with fluid, or partly fluid and partly solid. Thyroid nodules are quite common. [ucsfhealth.org]

A thyroid nodule is a lump or enlarged area in the thyroid gland. [kidshealth.org]

What are the main types of thyroid nodules and swellings? [btf-thyroid.org]

Hypothyroidism

American Thyroid Association management guidelines for patients with thyroid nodules and differentiated thyroid cancer. [ncbi.nlm.nih.gov]

[…] had a goiter, and 20.2% had thyroid nodules ( 1 ). [ncbi.nlm.nih.gov]

Führer D, Schmid KW: Benign thyroid nodule or thyroid cancer? Internist 2010; 51: 611–9. MEDLINE 6. [dx.doi.org]

Hyperthyroidism

Nodule, Management of Thyroid Cancer and Related Nodular Disease, 10.1007/1-84628-006-0_4, (95-133), (2006). [doi.org]

Congenital Hypothyroidism Thyroid Nodules Parathyroid Glands Pregnancy & Thyroid Children's Section Find A Word The Story Of Roxy The Frog Treatments & Medications Thyrogen [thyroidfoundation.org.au]

View this video with a transcript Hyperfunctioning thyroid nodules Hyperfunctioning thyroid nodules are another form of hyperthyroidism. [chop.edu]

Nontoxic Multinodular Goiter

[…] hyperfunctioning thyroid nodules. [aafp.org]

Management of Clinical Problem Thyroid Nodules and Thyroid Cancer. The work up of thyroid nodules is rarely emergent. [clinicaladvisor.com]

I have been diagnosed with a thyroid nodule, what should I do? Thyroid nodules are common. [shifrinmd.com]

Familial Papillary Thyroid Carcinoma with Papillary Renal Cell Carcinoma

As anticipated, there were thyroid nodules. Subjects III-10 and III-12 had 1-cm thyroid nodules identified at 48 and 42 yr of age, respectively. [academic.oup.com]

Clinical Findings Thyroid nodules are very common. [ocw.tufts.edu]

[…] positron emission tomography]–positive thyroid nodules). [jcomjournal.com]

Struma Ovarii

Figure 4 Right thyroid nodule ultrasound demonstrating microcalcifications. [gs.amegroups.com]

Thyroidectomy was necessary in preparation for radioiodine therapy and proofed the thyroid nodules to be benign. [ncbi.nlm.nih.gov]

Thyroid ultrasonography was performed, showing a 1.5 cm hypoechoic nodule with ill-defined borders, located in the left thyroid lobe; fine needle aspiration (FNA) of the thyroid [elsevier.es]

Non-Medullary Thyroid Carcinoma with Cell Oxyphilia

nodules and differentiated thyroid cancer. [scindeks.ceon.rs]

Association management guidelines for patients with thyroid nodules and differentiated thyroid cancer Thyroid, 2009 4 Thyroid nodules and differentiated thyroid cancer: update [scielo.br]

In these cases, your doctor may send the thyroid nodule cells for genetic testing. There are three commercially available genetic testing companies for thyroid nodules. [thyroidcancer.com]

Hurthle Cell Carcinoma

A thyroid nodule with elevated plasma levels of calcitonin is usually suggestive of a medullary thyroid carcinoma (MTC); however, thyroid and extrathyroid conditions have [ncbi.nlm.nih.gov]

[…] and Differentiated Thyroid Cancer: The American Thyroid Association Guidelines Task Force on Thyroid Nodules and Differentiated Thyroid Cancer. [scielo.br]

We report the case of a patient with a thyroid nodule and an elevated basal plasma calcitonin level of 315 pg/ml (normal value <100 pg/ml) who underwent a left hemithyroidectomy [ncbi.nlm.nih.gov]

Familial Medullary Thyroid Carcinoma

nodules. [ncbi.nlm.nih.gov]

Their sister, a 28 year-old female had a screening ultrasound of the neck showed three suspicious thyroid nodules. [ukm.pure.elsevier.com]

nodules of 2.97 cm (range: 1.6-4.3); they underwent a total thyroidectomy with modified bilateral/unilateral neck dissection and/or level VI lymph node dissection. [ncbi.nlm.nih.gov]