摘要
18F-脱氧葡萄糖(FDG) PET/CT显像可同时提供病灶分子水平的代谢信息与精细的解剖形态学信息,在肺癌诊断、疗效评价、预后预测及肿瘤生物靶区定位中有重要价值。18F-FDG PET/CT显像代谢参数主要包括标准摄取值、代谢体积和病灶糖酵解总量等。该文对上述代谢参数在肺癌中的应用加以综述,探讨其应用价值、存在问题及发展趋势。
18F-fluorodeoxyglucose (FDG) PET/CT allows the functional information of PET to be fused with the accurate anatomical information from CT, it demonstrates unique advantages in lung cancer diagnosis, clinical staging, therapeutic evaluation and prognostic stratification. The metabolic parameters from 18F-FDG PET/CT include standardized uptake value, metabolic tumor volume, total lesion glycolysis and so on. This review summarizes the progress, problems and trends about 18F-FDG PET/CT parameters which are currently used in lung cancer.
出处
《中华核医学与分子影像杂志》
CAS
北大核心
2018年第1期59-63,共5页
Chinese Journal of Nuclear Medicine and Molecular Imaging