Sensitivity and specificity of thallium-technetium subtraction scan in localization of the parathyroid adenoma [Persian]
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Abstract:
Thirty one patients with biologic and clinical diagnosis of hyperparathyroidism were submitted to thalium-technetium scan prior to exploration of the neck. Scan findings were compared with the pathologic results. Surgical exploration of the neck showed a parathyroid adenoma in 24 patients, parathyroid carcinoma in one patient, normal parathyroid in another patient and parathyroid hyperplasia in 5 patients. TTc scan correctly detected and localized 19 out of 24(79%) of adenomas, and 7 out of 20(35%) of parathyroid hyperplasia. The scan was negative in a normal case and correctly localized a parathyroid carcinoma. Five false negatives and 3 false positives were found in the adenoma group with specificity of 95.8%. Scan sensitivity did not change with adenoma size and weight or serum calcium, phosporous or PTH levels. In conclusion, TTS is a sensitive and useful procedure for preoperative localization of parathyroid adenomas.
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sensitivity and specificity of thallium-technetium subtraction scan in localization of the parathyroid adenoma [persian]
thirty one patients with biologic and clinical diagnosis of hyperparathyroidism were submitted to thalium-technetium scan prior to exploration of the neck. scan findings were compared with the pathologic results. surgical exploration of the neck showed a parathyroid adenoma in 24 patients, parathyroid carcinoma in one patient, normal parathyroid in another patient and parathyroid hyperplasia in...
full textThallium-technetium isotope subtraction imaging of parathyroid for localization of transplanted parathyroid tissue after the surgery [Persian]
Abstract is NOT available
full textthallium-technetium isotope subtraction imaging of parathyroid for localization of transplanted parathyroid tissue after the surgery [persian]
abstract is not available
full textبررسی 110 مورد هیپرپاراتیروئیدی اولیه در بیمارستان دکتر شریعتی و نتایج لوکالیزاسیون آدنوم توسط اسکن MIBI
Primary Hyperparathyroidism is a fairly common disease that is much more predominant in females. Treatment is surgery and includes removing the parathyroid adenoma or the hyperplastic parathyroid glands. Considering the difficulty of this operation procedure, localization test are utilized including ultrasound, MRI, CT scan, Thallium-Technesium subtraction scan, MIBI scan and a series of other ...
full textthe norms of localization in translating persian multimodal texts: the case of videogame demos
abstract هنجارهای بومی سازی در ترجمه متون چندوجهی فارسی:مورد دموهای بازیهای کامپیوتری چکیده اهداف عمده مطالعه حاضر به سه دسته تقسیم میشوند: 1) بررسی مشکلات احتمالی ترجمه دموهای (فیلمهای) بازیهای کامپیوتری،2) تعیین هنجارهای بومی سازی در ترجمه دموهای (فیلمهای) بازیهای کامپیوتری و 3) تعیین ایدئولوژیهایی که این هنجارها در جامعه نشان میدهند. به این منظور، ابتدا، مجموعه ای ازدموهای (فیلمهای) ب...
15 صفحه اولLocalization of ectopic parathyroid adenoma with Tc-99m-MIBI [Persian]
Ectopic paratliyroid adenoma might create a clinical dilemma in patients with hypercalcemia. Radioisotopic scan is a sensitive and noninvasive method which can be useful in these patients. In this report a case of ectopic parathyroid adenoma is presented and the usefulness of TC-99m-MIBI scintigraphy as compared with other modalities is discussed.
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Journal title
volume 3 issue 1
pages 2- 7
publication date 1995-01-01
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