Hyperplasia of the 4 parathyroid glands in tertiary hyperparathyroidism, an infrequent image visualized in the 99m-Tc MIBI scintigraphy
نویسندگان
چکیده
منابع مشابه
Hyperplasia of all four parathyroid glands in renal failure visualized by Tc-99m tetrofosmin scintigraphy.
Key words: hyperparathyroidism-radionuclide-imaging; primary and secondary hyperparathyroidism [1–3]. With hyperplastic parathyroid glands tetrofosmin hyperplasia; Technetium-99m-diagnostic use; tetrofosmin imaging gives an overall sensitivity of 84% and a specificity of 75%, higher than those of Tc-99m sestam-ibi, ultrasonography and magnetic resonance imaging Renal history [1–2]. The former h...
متن کاملParathyroid glands: combination of sestamibi-(99m)Tc scintigraphy and ultrasonography for demonstration of hyperplasic parathyroid glands.
OBJECTIVE To determine the frequency of the types of parathyroid gland hyperplasia and the sensitivity of sestamibi-(99m)Tc (MIBI) scintigraphy and ultrasonography (US) of patients with secondary hyperparathyroidism (SHPT) due to chronic renal failure. MATERIAL AND METHODS We studied 43 patients with SHPT (26 females and 17 males with age range of 27-75 years). Blood tests were performed to d...
متن کامل99mTc-MIBI SPECT/CT imaging contribution in the diagnosis of patients with hyperparathyroidism
Introduction: Hyperparathyroidism is presented with increased parathyroid hormone (PTH) secretion due to hyperfunctioning of one or more of the four parathyroid glands. Primary hyperparathyroidism (p-HPT) can be due to parathyroid adenoma, hyperplasia or carcinoma of the parathyroid gland. Secondary hyperparathyroidism (s-HPT) is usually a response to hypocalcaemia and consecut...
متن کاملLocalization 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.
متن کاملTc-99m-MIBI scintigraphy for recurrent hyperparathyroidism after total parathyroidectomy with autograft.
UNLABELLED The aim of this study is to assess the sensitivity of Tc-99m-MIBI for the pre-operative localization of hyperfunctioning parathyroid glands in patients with persistent or recurrent hyperparathyroidism (HPT) after total parathyroidectomy (PTX) with autograft. PATIENTS AND METHODS Tc-99m-MIBI scintigraphy was performed on 7 patients (3 men and 4 women; aged 32 to 62) on hemodialysis ...
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ژورنال
عنوان ژورنال: Revista Virtual de la Sociedad Paraguaya de Medicina Interna
سال: 2019
ISSN: 2312-3893
DOI: 10.18004/rvspmi/2312-3893/2019.06.02.81-083