Somatostatin receptor expression in lymphomas: a source of false diagnosis of neuroendocrine tumor at 68Ga-DOTANOC PET/CT imaging
نویسندگان
چکیده
منابع مشابه
Whole-Body 68Ga-DOTANOC PET/MRI Versus 68Ga-DOTANOC PET/CT in Patients With Neuroendocrine Tumors
PURPOSE The aim of this study was to assess the diagnostic performance of simultaneous whole-body Ga-DOTANOC PET/MRI compared with Ga-DOTANOC PET/CT for detection of distant metastatic disease in patients with well-differentiated neuroendocrine tumors (NETs). METHODS Patients with histologically proven, well-differentiated NET (G1 or G2) were included in this prospective, institutional review...
متن کاملPaget’s Disease Mimicking Bone Metastasis in a Patient with Neuroendocrine Tumor on 68Ga-DOTANOC PET/CT
Somatostatin (SST) is a neuropeptide present in neurons, endocrine cells, and a wide range of neuroendocrine tumors (NETs). 68Ga-DOTATOC, 68Ga-DOTANOC, and 68Ga-DOTATATE are current SST analogues used for PET/CT which bind to SST receptors expressed in NETs. These SST analogues have been used successfully for diagnosis of SST-expressing tumors with a more sensitive detection technique than conv...
متن کاملTumor Imaging Characteristics of neuroendocrine neoplasm metastasis in somatostatin receptor PET/CT imaging: a retrospective analysis
s Selection of Annals of Nuclear Medicine C-methylaminoisobutyric acid (MeAIB) PET for evaluation of prostate cancer: compared with F-fluorodeoxyglucose PET Maya K. Arimoto, Tatsuya Higashi, Ryuichi Nishii, et al Li Mengting (Translator), Lan Xiaoli, Tang Jun (Revisers) 190 A two-center study for the quality control of [F]FDG using FASTlab phosphate cassettes Ya-Yao Huang, Stephen Taylor, Jacek...
متن کاملMeningiomas: A Comparative Study of 68Ga-DOTATOC, 68Ga-DOTANOC and 68Ga-DOTATATE for Molecular Imaging in Mice
PURPOSE The goal of this study was to compare the tumor uptake kinetics and diagnostic value of three (68)Ga-DOTA-labeled somatostatin analogues ((68)Ga-DOTATOC, (68)Ga-DOTANOC, and (68)Ga-DOTATATE) using PET/CT in a murine model with subcutaneous meningioma xenografts. METHODS The experiment was performed with 16 male NUDE NU/NU mice bearing xenografts of a human meningioma cell line (CH-157...
متن کاملSomatostatin Receptors in the Diagnosis and Therapy of Neuroendocrine Tumor.
The expression of somatostatin receptors in neuroendocrine tumors has facilitated the diagnosis and surgical treatment of patients with these tumors. After injection of a radiolabeled long-acting somatostatin analog, (111)In-octreotide, scintigraphic tumor imaging can ben performed as well as intraoperative tumor localization. During localization studies very high (111)In concentration values w...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Oncologica
سال: 2017
ISSN: 0284-186X,1651-226X
DOI: 10.1080/0284186x.2017.1342864