نتایج جستجو برای: Toxic nodule

تعداد نتایج: 92235  

Background:  Hashimotochr('39')s thyroiditis can be present with a localized palpable nodule though presentation as a hyperfunction "nodule" is extremely rare.  The first case of Hashimotochr('39')s thyroiditis and hot nodule was reported in 1971 by warner. Case Presentation: We reported a 26-year-old hypothyroid woman in Hashimotochr('39')s thyroiditis background with a hyperactive thyroid no...

2014
Ramë Miftari Ferki Fejza Xhavit Bicaj Adem Nura Valdete Topciu Ismet Bajrami

PURPOSE In cases of thyroid toxic autonomous nodule, anterior projection of Tc-99m pertechnetate image shows a hot nodule that occupies most, or the entire thyroid lobe with near-total or total suppression of the contra lateral lobe. In this case is very difficult to distinguish toxic nodule from lobe agenesis. Our interest was to estimate and determinate the rate of radioactivity when the sour...

Journal: :Journal of the Endocrine Society 2021

2014
Mostafa Alfishawy Karim Anwar Amira Elbendary Ahmed Daoud

Background. Pemphigus vulgaris is an autoimmune vesiculobullous disease, affecting the skin and mucous membranes. It is reported to be associated with other autoimmune diseases including autoimmune thyroid diseases. However we report herein a case of pemphigus vulgaris associated with autonomous toxic nodule. Case Presentation. A 51-year-old woman was evaluated for blisters and erosions that de...

Journal: :The Journal of clinical endocrinology and metabolism 1998
M Tonacchera L Chiovato A Pinchera P Agretti E Fiore F Cetani R Rocchi P Viacava P Miccoli P Vitti

Toxic multinodular goiter is a cause of nonautoimmune hyperthyroidism and is believed to differ in its nature and pathogenesis from toxic adenoma. Gain-of-function mutations of the TSH receptor gene have been identified as a cause of toxic adenoma. The pathogenesis at the molecular level of hyperfunctioning nodules in toxic multinodular goiter has yet not been reported. Six patients with a sing...

Alireza Emami-Ardekani Armaghan Fard-Esfahani, Babak Fallahi, Davood Beiki, Mohammad Eftekhari, Mojtaba Ansari Pezhman Fard-Esfahani

Radioiodine therapy is the safest, simplest, least expensive and most effective method for treatment of hyperthyroidism. The method employed in this research was a systematic bibliographic review, in which only valid studies or the clinically detailed enough open-labeled studies using validated scales were used. Iodine-131 (I-131) acts by the destructive effect of short-range beta radiation on ...

Journal: :Postgraduate medical journal 1987
H Tindall A P Griffiths N D Penn

One hundred and thirty-one consecutive requests for thyroid scintigraphy were analysed to assess their diagnostic contribution to the subsequent medical management of the patient. Forty one per cent of requests were to investigate the presence of a clinically detectable solitary nodule and, of these, one fifth had hot nodules. Diffuse goitres accounted for 38% of all referrals, but in only two ...

2013
Hala Chafic Ahmadieh Ibrahim Salti

The development of Grave’s ophthalmopathy following radioiodine treatment for Grave’s disease is well recognized. However, development of Grave’s ophthalmopathy following radioiodine therapy given for toxic adenoma or toxic nodular goiter has been reported but very rarely. Hereby, we reported a case of a 69-year-old male patient who developed ophthalmopathy after receiving 30 mCi (1110 mBq) 131...

Journal: :Indian journal of medical sciences 2005
Emin Gurleyik Ozgur Coskun Arif Aslaner

CONTEXT Endemic area and iodine supplementation may affect the pathogenesis of the nodule which commonly occurs in endemic thyroid enlargement due to iodine deficiency. AIMS To establish pathological changes in solitary solid and larger nodule of the thyroid in endemic area. SETTING AND DESIGN Retrospective study in Surgical Department of University Hospital. METHODS AND MATERIAL We deter...

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