نتایج جستجو برای: cold nodule of thyroid

تعداد نتایج: 21188944  

Journal: :iranian journal of nuclear medicine 2005
mohammad eftekhari mohsen saghari mohammad hadi noorani armaghan fard-esfahani davood beiki

introduction: various radiopharmaceuticals, including 67ga, 201tl, and 99mtc-sestamibi have been used to differentiate benign from malignant thyroid nodules. 99mtc-tetrofosmin, a lipophilic cationic radiotracer, and 99mtc-sestamibi have also been reported to accumulate in thyroid tumors. in this study, we evaluated the role of 99mtc-tetrofosmin in the differentiation of malignant from benign th...

Fereydoun Azizi, Firooz Egieh, Mahmoud Emami-Meybodi, Mohammad Kargar-Sarafraz, Mohammad Yazdani-Kachoyi,

Medical records of 228 patients who had undergone thyroid surgery were studied. There were 179 females and 49 males with mean age of 33-8 years. Pre-op. diagnosis was cold nodule in 4. 4 %. Pathology diagnosis was simple goiter in 54%, adenoma in 23%, thyroid cancer in 15% and colloid cyst in 5.3% of the patients. Among carcinomas 68% were papillary, 29% follicular and 3% medullary. There were1...

Shahram Dabiri Oskooei

In 30 patient with single cold thyroid nodule and normal thyroid function tests, 99mTc-MIBI scan is performed. The nodules are divided to hot (10), Warm (12) and cold (8). FNA reported papillary Ca in 4, suspicious follicular neoplasm in 3 and 23 benign lesions. 7 patients were operated on and had final pathology reports (4 papillary Ca and 3 benign lesions). All the nodules with no MIBI ...

Journal: :iranian journal of nuclear medicine 1999
shahram dabiri oskooei

in 30 patient with single cold thyroid nodule and normal thyroid function tests, 99mtc-mibi scan is performed. the nodules are divided to hot (10), warm (12) and cold (8). fna reported papillary ca in 4, suspicious follicular neoplasm in 3 and 23 benign lesions. 7 patients were operated on and had final pathology reports (4 papillary ca and 3 benign lesions). all the nodules with no mibi uptake...

Aylin Akbulut, Fadimana Nur Aydinbelge Gokhan Koca, Meliha Korkmaz, Murat Sadic,

A 63-year-old woman presented with a history of hyperthyroidism symptoms over two years, referred for thyroid scintigraphy. In the hospital archives we have met her previous thyroid scintigraphy showing a hot nodule in the upper part of right thyroid lobe. However, her recent thyroid scintigraphy was showing only cold nodules but no hot nodule, giving an impression that she had some treatment t...

2016
Joko Wiyanto Achmad Hussein Sundawa Kartamihardja Trias Nugrahadi

Thyroid nodule is one of the most common endocrine diseases in the world; it occurs in 4-7% of the general population. Depending on the method of discovery, 4-8% nodules are discovered using palpation, 10-41% with ultrasound (US), and 50% through autopsy where only 20% or less of cold thyroid nodules are caused by cancerous lesions. The aim of this study was to assess US as supporting modality ...

Journal: :iranian journal of nuclear medicine 0
aylin akbulut department of nuclear medicine, ministry of health ankara training and research hospital, ankara, turkey fadimana nur aydinbelge department of nuclear medicine, ministry of health ankara training and research hospital, ankara, turkey murat sadic department of nuclear medicine, ministry of health ankara training and research hospital, ankara, turkey gokhan koca department of nuclear medicine, ministry of health ankara training and research hospital, ankara, turkey meliha korkmaz department of nuclear medicine, ministry of health ankara training and research hospital, ankara, turkey

a 63-year-old woman presented with a history of hyperthyroidism symptoms over two years, referred for thyroid scintigraphy. in the hospital archives we have met her previous thyroid scintigraphy showing a hot nodule in the upper part of right thyroid lobe. however, her recent thyroid scintigraphy was showing only cold nodules but no hot nodule, giving an impression that she had some treatment t...

Ali Asghar Mir Saeed Ghazi, Fereydoun Azizi, Habibollah Mostafavi, Mahtalat Nafa Abadi,

We examined 812 subjects with a history of radiation to the head for the treatment of scalp worm infestation in during childhood. 36% of the subjects had goiters grades IA and II3. Another 134 subjects ( 17%) were found to have thyroid nodularity, 85 of whom bad solitary cold nodules. 43 patients whith either a solitary cold nodule or a multinodular goiter with a priominent cold nodule were ope...

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...

2017
Shahin Zandieh Dina Muin Reinhard Bernt Karl Hittmair Jörg Haller Klaus Hergan

BACKGROUND In our daily experience, the differentiation between a cold and hot nodule is a very important factor for further clinical management of the patient. In this study, we compared the characteristics of incidentally found thyroid nodules detected on computed tomography (CT) to thyroid scintigraphy (TS). METHODS Diagnostic reports from chest CT with intravenous contrast and TS examinat...

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