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| | 18-Thyroid Nodules |
 | | Of specific interest in relation to benign nodules is the remarkable observation by Vassart and colleagues that activating mutations of the TSH receptor are the specific cause of most autonomously functioning thyroid nodules (3) including those found in the context of a mulitnodular goiter (4). | | | The differential diagnosis of thyroid nodules is now easily accomplished by fine needle aspiration cytology in 60-90% of the cases, allowing a significant reduction in the number of thyroid surgeries performed for thyroid nodules. | | | In contrast, in an iodide-replete country, discovery of a nodule in the thyroid of a child is (fortunately) uncommon, and always raises alarm because of the risk of neoplasia. |
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http://www.thyroidmanager.org/Chapter18/18-noduletxt.htm
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| | Thyroid Nodules, Lumps, Enlarged Thyroid, Goiter / Thyroid Disease Information Source - Articles/FAQs |
| | Nodules can also develop in patients who have an existing thyroid condition. | | | Typically, for a benign nodule, the treatment is to prescribe thyroid hormone, which can usually shrink the nodule, or prevent it from growing. | | | Typically, the first step when a nodule is discovered is for the doctor to conduct a blood test to evaluate your thyroid hormone levels. |
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http://www.thyroid-info.com/articles/nodulesgoiter.htm
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| | New York Thyroid Center: Thyroid Nodules |
| | A CNB is the removal of a core of thyroid tissue from the nodule using a larger needle. | | | If a nodule is too small to be felt (usually less than 1.5 cm, about 3/4 of an inch) and if you do not have any risk factors for thyroid cancer, a follow-up physical examination in about 6 months is generally recommended. | | | If the nodule has disappeared completely, the thyroid hormone medication is slowly decreased to zero and the thyroid gland is examined at about three to six month intervals to make certain that the nodule does not reappear (requiring restarting the medication). |
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http://cpmcnet.columbia.edu/dept/thyroid/NodulesHP.html
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| | Thyroid Nodule Q&A with Dr. Dennis Lee - Cancer information on MedicineNet.com |
| | Some thyroid nodules are palpable, meaning that the patient or the doctor can feel the nodules. | | | Equally important is to avoid thyroid surgery and other potentially harmful procedures for the many patients with benign nodules. | | | A thyroid nodule is a swelling or a lump on the thyroid gland. |
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http://www.medicinenet.com/script/main/art.asp?articlekey=7129
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| | eMedicine - Thyroid Nodule : Article by Steven K Dankle, MD |
| | The most important routine aspects of the diagnostic evaluation of solitary thyroid nodules include a thorough history and physical examination, serum TSH level, and FNAB of the nodule, assuming the patient has access to an experienced cytopathologist. | | | Ultrasonography cannot be used to distinguish a benign nodule from a malignant nodule and is not considered a routine part of the initial diagnostic evaluation of a solitary thyroid nodule. | | | Because solitary thyroid nodules are hot in only 10% of cases and 90% of cold nodules are not malignant, nuclear imaging with or without ultrasonography typically is associated with a low yield of cancer diagnoses in surgical specimens when used as the main guide for surgical referral. |
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http://www.emedicine.com/med/topic3224.htm
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| | UpToDate Patient information: Thyroid nodules |
| | Not all patients with thyroid nodules are alike, and it is important that your situation is evaluated by someone who knows you as a whole person. | | | Many different conditions can produce thyroid nodules, and the vast majority of nodules are benign. | | | Thyroid nodules are round or ovoid structures (lumps) that differ from the surrounding tissue of the thyroid gland. |
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http://patients.uptodate.com/topic.asp?file=endo_hor/11828
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| | Thyroid Nodule, nodules, thyroid, radiation, thyroid cancer, hyperthyroidism, hypothyroidism, thyroid surgery |
| | More about Thyroid Nodules, the risk of cancer in a nodule, and the Role of Fine Needle Biopsy | | | Endocrinologists and Endocrine Surgeons deal with these problems on a regular basis, but many family practice physicians, general internists, and general surgeons are also adept at addressing thyroid nodules. | | | Occasionally, nodules may cause pain, and even rarer still are those patients who complain of difficulty swallowing when a nodule is large enough and positioned in such a way that it impedes the normal passage of food through the esophagus (which lies behind the trachea and thyroid). |
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http://www.endocrineweb.com/nodule.html
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| | Thyroid Nodules goitre goiter thyroid cancer multinodular goitre |
| | Only when a thyroid nodule is found by the doctor should further investigations be carried out. | | | Single nodules are also common, affecting perhaps 5% of the population - although most of those affected are not aware that there is anything wrong with their thyroid gland. | | | When there are many nodules in the thyroid gland, it is difficult to be certain as to whether or not one of these nodules is malignant. |
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http://www.thyroid.ca/Guides/HG04.html
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| | Thyroid Nodule Biopsy |
| | Thyroid nodules increase with age and are present in almost ten percent of the adult population. | | | Eighty-five percent of thyroid nodules are cold, 10 percent are warm, and five percent are hot. | | | information regarding a solitary thyroid nodule, the only test which can differentiate benign from cancerous thyroid nodules is a biopsy (the term biopsy means to obtain a sample of the tissue and examine it under the microscope to see if the cells have taken on the characteristics of cancer cells). |
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http://www.endocrineweb.com/fna.html
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| | eMedicine - Thyroid Nodules : Article by Ali Nawaz Khan, MBBS, FRCP, FRCR |
| | US-guided FNA is indicated when the nodule is not palpable with certainty in patients with a family history of thyroid carcinoma, in those who underwent previous neck irradiation, and in those with nonpalpable sonographically depicted nodules. | | | At examination, the challenge is to identify the few clinically significant nodules from the many benign nodules. | | | Currently, scintigraphy is reserved for characterizing functioning nodules and for staging follicular and papillary carcinomas. |
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http://www.emedicine.com/radio/topic695.htm
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| | RedNova News - Health - Patients Rarely Detect Thyroid Nodules |
| | Radiation therapy is the only known cause of cancerous and non- cancerous thyroid nodules. | | | Most nodules that cause hyperthyroidism are non-cancerous and can be treated without surgery. | | | Thyroid nodules are diagnosed through a medical history and physical exam and are often discovered during a CT scan or ultrasound of the neck, chest or head done for another reason. |
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http://www.rednova.com/news/display?id=105686
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| | MSN Encarta - Thyroid Gland |
| | Thyroid scanning with radioiodine or technetium-99m is especially useful for detecting or ruling out cancer of the thyroid in persons who have a palpable nodule, or thyroid lump. | | | The thyroid gland appears to be quite sensitive to irradiation: during the 1970s an increased incidence of thyroid cancer was found among people who had been treated early in life with X rays for such conditions as acne, ringworm, and tonsilitis. | | | This condition can result from disorders of the pituitary or of the thyroid gland itself. |
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http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=761556732&pn=1
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| | Thyroid nodules |
| | 5% of population have a palpable solitary thyroid nodule | | | Watkinson J C. The evaluation of the solitary thyroid nodule. | | | Bennedback F N, Perrild D I I, Iegerdus L. Diagnosis and treatment of the solitary thyroid nodule. |
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http://www.surgical-tutor.org.uk/system/hnep/thyroid_nodules.htm
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| | Salivary Glands & Thyroid |
| | Prior radiation exposure or family history of thyroid malignancy point towards a nodule being malignant. | | | Fine needle aspiration is performed on most palpable nodules, and can identify certain malignancies. | | | Medullary carcinoma of the thyroid arises from parafollicular or C-cells. |
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http://www.utmb.edu/oto/MedicalStudent.dir/sal-gland-thyroid.htm
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| | BWH General and Gastrointestinal Surgery Thyroid Cancer Information |
| | The diagnosis is most commonly suspected on the basis of a test in which a needle is inserted into the nodule, and the cells that are obtained, analyzed under the microscope. | | | The thyroid is a gland in the front of the lower neck, which wraps around the voice box. | | | Thyroid cancer is a relatively common disease, which is only rarely fatal. |
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http://www.brighamandwomens.org/generalsurg/cancer/thyroid.asp
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| | AACE Thyroid Awareness Month - 1998 - Neck Check |
| | You may have an enlarged thyroid gland or a thyroid nodule and should be checked to determine whether cancer is present or if treatment for thyroid disease is needed. | | | By taking the Thyroid Neck Check, developed by the American Association of Clinical Endocrinologists, you'll be able to identify a thyroid problem so that you can seek an early diagnosis from your doctor. | | | Ensuring that the thyroid is healthy and functioning properly is important to the body's overall well being. |
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http://www.aace.com/pub/tam1998/card.php
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| | Thyroid nodule - encyclopedia article about Thyroid nodule. |
| | Thyroid nodules can cause problems for patients in three ways: | | | Solitary thyroid nodules are worrisome in patients who have had prior radiation to the head and neck, and in those who have a family history of thyroid cancer. | | | A thyroid nodule is a swelling that develops in the thyroid gland. |
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http://encyclopedia.thefreedictionary.com/Thyroid+nodule
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| | Lung Nodules -- Recommendations and Resources |
| | Thyroid nodules can cause trouble for patients in three ways. | | | Nodules may form on tendons and muscles in response to injury. | | | Perhaps more importantly are the psychological factors when the doctor informs the patient that he/she has nodules. |
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http://www.becomingapediatrician.com/health/89/lung-nodules.html
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| | Thyroid Disorders |
| | A thyroid scan should then be performed to determine whether the hyperthyroidism is due to Graves' disease or another condition such as toxic multinodular goiter, hot nodule, subacute thyroiditis, or silent thyroiditis. | | | Thyroid problems are among the most common medical conditions but, because their symptoms often appear gradually, they are commonly misdiagnosed. | | | However, the rare patient with hypothyroidism due to a pituitary or hypothalamic condition may have a normal or low serum TSH. |
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http://www.endocrinologist.com/thyroid.htm
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| | Nodules |
| | thyroid nodules SEARCH AND SITE MAP INTRODUCTION: ª DR. DRUCKER ª DR. DRUCKER'S OFFICE ª DRUGS Cough & Cold Remedies Amiodarone Interferon Glucocorticoids Iodine ª VITAMINS ª HOT OFF THE PRESS... | | | Case 35--Cavitary Nodules in a Man with Rheumatoid Arthritis Clinical summary: A 65-year-old man was seen in consultation by the chest service on 12/3 for cavitating pulmonary nodules. | | | Glossary Acne conglobata: A very severe type of acne in which nodules are connected beneath the skin surface to other nodules or acne lesions. |
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http://thyroidcancertreatment.figscancer.com/nodules
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| | Thyroid Disorders |
| | A thyroid scan should then be performed to determine whether the hyperthyroidism is due to Graves' disease or another condition such as toxic multinodular goiter, hot nodule, subacute thyroiditis, or silent thyroiditis. | | | Thyroid problems are among the most common medical conditions but, because their symptoms often appear gradually, they are commonly misdiagnosed. | | | However, the rare patient with hypothyroidism due to a pituitary or hypothalamic condition may have a normal or low serum TSH. |
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http://www.endocrinologist.com/thyroid.htm
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| | The Thyroid Gland: A General Introduction thyroid disease goitre goiter iodine hormones |
| | The most common cause of this is a cyst or nodule, which may be benign or malignant. | | | Goitre does not always indicate a disease, since thyroid enlargement can also be caused by physiological conditions such as puberty and pregnancy. | | | In Hashimoto's thyroiditis, the goitre is caused by an accumulation of white blood cells and fluid (inflammation) in the thyroid gland. |
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http://www.thyroid.ca/Guides/HG01.html
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| | Joint Program in Nuclear Medicine |
| | These findings are similar to those seen with a toxic autonomous nodule which suppresses tracer uptake in the remainder of the thyroid. | | | At times, Tc-99m pertechnetate and iodine-123 thyroid scans show disperate function in nodules. | | | The pertechnetate scan shows a small focus of tracer uptake in the right upper pole, representing an autonomous nodule (a nodule not responsive to TSH levels). |
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http://www.med.harvard.edu/JPNM/InterestingImages/Case13ii/Dx13.html
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| | CYTOLOGY OF GOITER WITH THYROID DYSFUNCTION |
| | This led us to change our former practice, and in all of our patients with Graves-Basedow's disease we now perform repeated US 6-monthly until the US pattern of the thyroid normalizes in order to detect a nodule with a US pattern identical to that initially presented for the whole thyroid in Graves-Basedow's disease. | | | The problem lies in the fact that the US pattern of hyperthyroidism itself is hypoechogenic and most thyroid nodules are also hypoechogenic. | | | Both before and after the analysis of a cytological pattern that is difficult to interpret, we must be aware of whether the patient has a nodule or not. |
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http://www.freeweb.hu/mosolyis/pajzsmirigy/thyrocd/book/v-3-2.htm
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| | Surgery thyroid italy Day hospital Rome Endocrinochirurgia Policlinico Gemelli |
| | (upon the Division of Endocrine Surgery of Policlinico “A. Gemelli”)• Thyroid lobectomy: the presence of a single not suspicious nodule or a disease localized in a single lobe of the thyroid could allow to an surgical procedure called “thyroid lobectomy” (the excision of one thyroid lobe). | | | This procedure could be performed with the video-assisted technique with a microcamera and little microsurgical instrumentation ( see video-assisted Surgery thyroid italy) in selected cases with numerous advantages for the patients. | | | This gland makes the thyroid hormone (T3 or triiodo-tirosine and T4 tetraiodo-tirosine or tiroxine), hormone involved in regulation of metabolism (involving hearth, circulation and, in low measure, lung, kidney and blood as well as growth and develop of human being) surgery thyroid italy. |
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http://surgery.endocrinochirurgia.com/surgery_thyroid_italy.htm
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