Intraindividual Comparison of Selective Arterial versus Venous 68Ga-DOTATOC PET/CT in Patients with Gastroenteropancreatic Neuroendocrine Tumors
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چکیده
منابع مشابه
Intraindividual comparison of selective arterial versus venous 68Ga-DOTATOC PET/CT in patients with gastroenteropancreatic neuroendocrine tumors.
PURPOSE Therapy with the somatostatin analogue DOTA-(0)-Phe(1)-Tyr(3)-octreotide (DOTATOC) labeled with a beta-(DOTA-Phe-Tyr-Octreotide) emitter such as 90Y or 177Lu is accepted for the palliative treatment of unresectable neuroendocrine cancer. However, the optimal route of administration has not been determined. Using positron-emission tomography (PET)-labeled 68Ga-DOTATOC, we compared select...
متن کاملIntraindividual Comparison of Selective Arterial versus Venous Ga-DOTATOC PET/CT in Patients with Gastroenteropancreatic Neuroendocrine Tumors
Authors' A Interventio 3Departme Heidelberg
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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 کاملCatecholamine production in patients with gastroenteropancreatic neuroendocrine tumors.
OBJECTIVE Amine precursor uptake and decarboxylation is a classical feature of gastroenteropancreatic (GEP) neuroendocrine tumors (NET). Production of catecholamines was studied in GEP NET and non-NET patients. DESIGN A cross-sectional study was undertaken. METHODS We studied catecholamine and metabolite secretion in 115 consecutive GEP NET patients and in 20 patients with non-NET. After sp...
متن کاملGastroenteropancreatic neuroendocrine tumors (GEP-NETS)
1 Medical Student, Universidad de Antioquia, Medellín, Colombia. Gastrohepatology Group. Universidad de Antioquia. Medellín, Colombia. email: crivargas@ gmail.com 2 Gastrointestinal Surgeon and Endoscopist, Hospital Pablo Tobón Uribe, Medellín, Colombia. Professor of Surgery, Universidad Pontificia Bolivariana. Medellín, Colombia. Gastrohepatology Group. Universidad de Antioquia, Medellín, Colo...
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ژورنال
عنوان ژورنال: Clinical Cancer Research
سال: 2010
ISSN: 1078-0432,1557-3265
DOI: 10.1158/1078-0432.ccr-10-0004