نتایج جستجو برای: tc99m mibi parathyroid scintigraphy
تعداد نتایج: 26134 فیلتر نتایج به سال:
Askin tumor is a rare disease which had previously been reported as being thallium-201 and gallium-67 avid. Varying data regarding 18F- fluorodeoxyglucose metabolism has been described with Ewing family of soft tissue tumors. In this case, we present a patient found to have an Askin tumor of the left chest wall which demonstrated indium-111 pentetreotide and technetium-99m MIBI avidity. The les...
UNLABELLED A variety of diagnostic tools including biochemistry, radiological imaging bone marrow studies and recently metabolic imaging with FDG PET are used for assessment of disease extent in myeloma. AIM To evaluate the role of metabolic imaging with Tc99m Sestamibi (Mibi) SPECT-CT in Multiple myeloma. MATERIALS AND METHODS Patients in various stages of Myeloma were scanned after 20mCi ...
CD133 mesenchymal cells were enriched using magnetic microbead anti-CD133 antibody from bone marrow mononuclear cells (BMMNCs). Flow cytometry and immunocytochemistry analysis using specific antibodies revealed that these cells were essentially 89 ± 4% CD133(+) and 8 ± 5% CD34(+). CD133(+)/CD34(+) BMMNCs secrete important bioactive proteins such as cardiotrophin-1, angiogenic and neurogenic fac...
INTRODUCTION Recently, minimally invasive parathyroidectomy (MIP) has been developed and is gaining popularity among surgeons. For this reason, preoperative localization is playing an important role to detect the precise location of the affected gland and to increase the success rate. MATERIAL AND METHODS From June 2007 to June 2011, 56 consecutive patients (11 men and 45 women) with primary ...
parathyroid adenoma involving a single parathyroid gland is the underlying cause of 80-85% of primary hyperparathyroidism (phpt). skeletal system is significantly affected by phpt. brown tumors are known to have affinity for 99mtc-mibi. we report a rare case of phpt presenting with diffuse bony pain, high calcium level and significantly elevated alkaline phosphatase level. 99mtc-pertechnetate/9...
BACKGROUND Primary hyperparathyroidism is a rare disease characterized by excessive secretion of parathyroid hormone from parathyroid adenoma, hyperplasia, or malignancy. The clinical symptoms of the condition are those of hypercalcemia. Although the lesions are commonly located in the neck region, in about 1-2 % of cases, the lesions are ectopically located within the mediastinum, where surgic...
Aim: To evaluate the usefulness of C-methionine PET/CT (MET) in the localization of the parathyroid adenomas and to compare the results with those obtained with the conventional technique in doublephase Tc-sestamibi scintigraphy (MIBI). We evaluated the optimal timing to acquire MET images. Material and methods: A prospective study that included 14 patients (mean age: 65.5 ± 9.7 years) with pri...
Received 11/22/2006; revised 2/14/2007; accepted 2/26/2007. For correspondence or reprints contact: Pei-Wen Wang, M.D., Department of Nuclear Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center. 123 Ta-Pei Road, Niao-Sung, Kaohsiung 833, Taiwan, ROC. Tel: (886)7-7317123 ext. 2627, Fax: (886)7-7317123 ext. 2631, E-mail: [email protected] The Tc-MIBI parathyroid imaging is useful for...
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