PET-CT在非小细胞肺癌中的应用  

The application value of PET-CT imaging in non-small cell lung cancer

作　　者：陈香[1] 赵军[1] 

机构地区：[1]复旦大学附属华山医院核医学科PET中心,上海200233

出　　处：《国外医学（放射医学核医学分册）》2005年第3期97-100,共4页Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)

摘　　要：PET-CT实现了功能影像和结构影像的同机图像融合,诊断灵敏度及准确性好,对淋巴结分期准确,可以鉴别病灶的良恶性以及判断治疗后残存肿瘤的活力,使肺癌诊断的定性、定位、定量及定期更准确。本文综述PET-CT在非小细胞肺癌患者诊断和分期、疗效观察、治疗决策及放疗计划制订中的应用及存在的问题。The recent development of an integrated PET-CT scanner for the simultaneous acquisition of anatomic(CT) and functional(PET) data in one device offers several advantages such as high sensitivity and accuracy of diagnosis. Its capability of accurate staging of lymph nodes, differentiation of lung lesions and evaluation of the tumor cell's activity makes the determination of lung lesion's characteristic, location, quantitation and staging more accurate. This article reviewed on the value and existing problems of PET-CT imaging in non-small cell lung cancer(NSCLC) for the diagnosis, staging, evaluation of therapeutic effects, determination of treatment strategy and the making of radiation treatment planning.

关 键 词：正电子体层显像 计算机体层显像 非小细胞肺癌 ^18F-氟代脱氧葡萄糖 

分 类 号：R734.2[医药卫生—肿瘤]