نتایج جستجو برای: 68ga dotatate
تعداد نتایج: 2093 فیلتر نتایج به سال:
Despite initial responsiveness to both chemotherapy and radiotherapy, small cell lung cancer (SCLC) commonly relapses within months. Although neuroendocrine characteristics may be difficult to demonstrate in individual cases, a relevant expression of somatostatin receptors (SSTR) on the cell surface has been described. We aimed to evaluate the prognostic value of SSTR-expression in advanced SCL...
Abstract
 Objective: 
 Somatostatin analogs (SSA) are used in treating low-grade neuroendocrine tumors, mainly because of their antiproliferative effect. 68Ga tetraazacyclododecantetraacetic acid-DPhe1-Tyr3-octreotate (DOTATATE) PET/CT as somatostatin receptor imaging has been widely recent years. However, there conflicting publications the literature, although guidelines for disconti...
Introduction: Optimized production and quality control of 68Ga-DOTATATE as an efficient and preferable PET radiotracer for somatostatin receptor imaging in neuroendocrine tumors is of great interest. In this study effort has been made to present a fast, efficient, cost-effective and facile protocol for 68Ga-DOTATATE productions for clinical trials. Methods:68Ga...
Nuclear Imaging in Patients with Differentiated Thyroid Cancer and Negative Radioactive Io-dine Scan
Background: Thyroid cancer is the most common endocrine malignancy in the world; however, these patients usually experience a high survival rate if they receive appropriate and timely treatment. Meanwhile, patients classified as having differentiated thyroid cancer with high thyroglobulin and negative iodine scan [Differentiated thyroid cancer with thyroglobulin elevation and negative iodine sc...
Relevant Discordance Between 68Ga-DOTATATE and 68Ga-DOTANOC in SDHB-Related Metastatic Paraganglioma
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