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目的无强化脑肿瘤主要依靠活检来鉴别低级别胶质瘤(LGG)与高级别胶质瘤(HGG)。本研究目的是比较使用2-[18氟]-氟代-2-脱氧-D-葡萄糖(FDG)和O-(2-[18氟]-氟代乙酯)-L-酪氨酸(FET)的PET(即FDG-PET和FET-
Purpose Non-enhanced brain tumors rely primarily on biopsy to differentiate between low grade gliomas (LGG) and high grade gliomas (HGG). The purpose of this study was to compare the efficacy of 2- (18-fluoro-2-deoxy-D-glucose and FD- ) PET (ie FDG-PET and FET-