First intraindividual comparison of contrast-enhanced MRI, FET- and DOTATOC- PET in patients with intracranial meningiomas
نویسندگان
چکیده
منابع مشابه
First intraindividual comparison of contrast-enhanced MRI, FET- and DOTATOC- PET in patients with intracranial meningiomas
BACKGROUND For irradiation treatment planning of meningiomas the use of PET-scans is well established. The most frequently used tracers are either based on amino acids or the somatostatin receptor ligand DOTATOC. Since up to now no inter-institutionally accepted standard PET-tracer has been defined, the aim of this study was to evaluate the influence of these different types of PET-tracers on t...
متن کاملthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
Intraindividual Comparison of Selective Arterial versus Venous Ga-DOTATOC PET/CT in Patients with Gastroenteropancreatic Neuroendocrine Tumors
Authors' A Interventio 3Departme Heidelberg
متن کاملIntraindividual 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 کاملSimultaneous Perfusion MRI and FET-PET
PET imaging using radiolabelled amino acids tracer can specifically deliver valuable information about tumour extent, malignancy, and tumour recurrence. Perfusion MRI, which measures microcirculatory parameters such as cerebral blood flow (CBF) and cerebral blood volume (CBV), can precisely investigate vascular malformation, and help classify and grade brain tumours. In this study, FETPET and p...
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ژورنال
عنوان ژورنال: Radiation Oncology
سال: 2017
ISSN: 1748-717X
DOI: 10.1186/s13014-017-0913-x