PET/CT显像在肝细胞肝癌诊断中的研究进展  

The development of PET/CT imaging in the diagnosis of hepatocellular carcinoma

作　　者：王振光[1] 王洋洋[2] 

机构地区：[1]青岛大学附属医院PET/CT中心,266100 [2]青岛大学医学院,266100

出　　处：《国际放射医学核医学杂志》2015年第2期175-179,共5页International Journal of Radiation Medicine and Nuclear Medicine

摘　　要：肝细胞肝癌病死率很高,常规诊断发现时多是中晚期.PET/CT作为一种新型的影像学检查技术,为分子水平上的功能成像.近年来,PET/CT在肝细胞肝癌的诊断、预后及疗效判断方面取得了一定的进展,发挥越来越重要的作用.联合应用多种示踪剂可以提高PET/CT显像对肝细胞肝癌诊断的灵敏度和特异度.笔者就以上方面的进展作一综述.Hepatocellular carcinoma have high fatality rate and be diagnosed already in middle or late period with other common methods.PET/CT is a new kind of imaging examination technique,as a functional imaging of the molecular level.PET/CT has made certain progress in hepatocellular carcinoma （HCC） diagnosis,prognosis and therapeutic evaluation,which play an increasingly important role in recent years.Combined use of a variety of tracer can improve PET/CT imaging for HCC diagnosis sensitivity and specific degrees.This article aimed to explore the progress on the aspects above reviewed.

关 键 词：癌 肝细胞 正电子发射断层显像术 体层摄影术 X线计算机 氟脱氧葡萄糖F18 乙酸盐类 磷脂酰胆碱类 核酸类 Fludeoxyglucose F18 

分 类 号：R730.44[医药卫生—肿瘤] R735.7[医药卫生—临床医学]