Objective(s): To review the findings of the patients with Sjögren’s syndrome (SS) having technetium-99m-pertechnetate (99mTc-pertechnetate) and gallium-67 citrate (Ga-67) salivary gland scintigraphy in the past eight years.Methods: The patients with SS, who were referred to our department for salivary gland scintigraphy during January 2008-December 2015 were studied using both 99mTc-pertechneta...

It has been well-known that technetium-99m-human serum albumin-diethylenetriaminepenta-acetic acid (99mTc-HSAD) scintigraphy is useful for diagnosis of the localization of the gastrointestinal arterial or venous bleeding. In this report, we describe a case of venous bleeding from capillary hemangioma of the ileum end detected by 99mTc-HSAD scintigraphy. This patient was a 9-year-old girl with s...

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...

Ziel: Ziel der Studie ist die Evaluation des diagnostischen Potenzials von Szintigrafie und Elastografie zur Detektion von Gewebsveränderungen in Schilddrüsenknoten nach Mikrowellenablation. Material und Methoden: Fünffunddreißig Patientenmit 39 Schilddrüsenknotenwurdenmit Mikrowellenablation unter Ultraschallkontrolle behandelt. Die Elastografie und Szintigrafie wurde vor und nach Mikrowellena...

BACKGROUND Radioguided surgery using 99m-Technetium-methoxyisobutylisonitrile (99mTc-MIBI) has been recommended for the surgical treatment of mediastinal parathyroid adenomas. However, high myocardial 99mTc-MIBI uptake may limit the feasibility of radioguided surgery in aortopulmonary window parathyroid adenoma. CASE PRESENTATION Two female patients aged 72 (#1) and 79 years (#2) with primary...

Coronary stent restenosis rate following implantation is considerably high. The adenosine stress gated myocardial perfusion imaging (G-MPI) method has been widely used in the diagnosis, risk stratification and prognosis evaluation of coronary heart disease; however, the high cost of adenosine limits its clinical application. The aim of the present study was to investigate the efficacy of adenos...

OBJECTIVES To review the findings of the patients with Sjögren's syndrome (SS) having technetium99-m-pertechnetate (99mTc-pertechnetate) and gallium67- citrate (Ga-67) salivary gland scintigraphy in the past eight years. METHODS The patients with SS, who were referred to our department for salivary gland scintigraphy during January -2008December 2015 were studied using both 99mTc-pertechnetat...

A 61-year-old man with chronic chest pain was referred for a myocardial perfusion scan. Following dipyridamole infusion, 99mTc-MIBI was injected and the reconstructed images showed decreased activity in the anteroseptal wall, which prompted the supervising physician to review the cinematic data. Reviewing the cinematic images revealed abnormal 99mTc-MIBI uptake by the ribs, clavicles, and more ...

skeletal metastasis is one of the most important disabling complications of the malignant diseases. as in general, the survival of patients with osteometastatic lesions is relatively long, an early diagnosis can lead to improve the patient’s life, both quantitatively and qualitatively, and prevent exacerbation of the disease and disabling complications. in this study, 22 patients with establish...

PURPOSE The differentiation of oncocytoma from renal cell carcinoma (RCC) remains a challenge with currently available cross-sectional imaging techniques. As a result, a large number of patients harboring a benign oncocytoma undergo unnecessary surgical resection. In this study, we explored the utility of 99mTc-MIBI SPECT/CT for the differentiation of these tumors based on the hypothesis that t...