1685 Purpose: We aimed to investigate the diagnostic value of volume based parameters of
11C methionine (11C MET) PETCT for clinically suspected glioma and explore the potential …

Abstract Purpose 11 C-methionine (MET) PET is an established diagnostic tool for glioma.
Studies have suggested that MET uptake intensity in the tumor is a useful index for …

Background The molecular features of isocitrate dehydrogenase (IDH) mutation and
chromosome 1p and 19q (1p/19q) codeletion status have pivotal role for differentiating …

1605 Objectives C-11 Methionine (MET) PET is commonly used for diagnosing high grade
glioma. Recently, volumetric analysis has been widely applied to oncologic PET imaging. In …

P885 Introduction: The fifth edition of the WHO Classification of Tumors of the Central
Nervous System (CNS), published in 2021, is the sixth version of the international standard …

Abstract Purpose C-11 methionine (MET) PET is commonly used for diagnosing high-grade
glioma (HGG). Recently, volumetric analysis has been widely applied to oncologic PET …

1908 Objectives 11 C-methionine PET (MET PET) are commonly used for evaluation of
primary brain tumors. The Purpose of this study was to evaluate the usefulness of 11 C …

1554 Objectives: To explore the predictive efficacy of static, heterogeneous and volumetric
parameters of static O-(2-[18F] fluoroethyl)-l-tyrosine (18 F-FET) PET imaging in glioma …

Purpose We evaluated the usefulness of 11 C-methionine (MET) positron emission
tomography/computed tomography (PET/CT) for grading cerebral gliomas according to the …

Objective To evaluate the value of 11 C-methionine (11 C-MET) positron emission
tomography/computed tomography (PET/CT) in screeningisocitric dehydrogenase (IDH) …