摘要
目的初步探讨18F-FDG PET/CT在健康体检中发现恶性肿瘤的价值。方法回顾分析2007年7月—2009年7月637例以健康体检为目的行18F-FDG PET/CT显像者的影像资料,并与随访结果进行比较。结果18F-FDG PET/CT显像共发现恶性肿瘤10例,分别为甲状腺癌、肺癌、结肠癌各2例,食管癌、肝癌、肾癌、宫颈癌各1例。除肝癌与肾癌外,均表现为病灶局部18 F-FDG代谢增高。结论 18 F-FDG PET/CT显像可以在健康体检中有效地筛查恶性肿瘤,尤其对于肿瘤高危人群具有重要临床意义。
Objective To assess the value of 18F-FDG PET/CT in detection of malignancy in individuals undergoing health examination.Methods A retrospective review was done in 637 persons who received health examination using 18F-FDG PET/CT during July 2007-July 2009.The data were compared with the follow-up findings.Results Malignant tumors wereidentified by 18F-FDG PET/CT in 10 individuals,there were cancers of thyroid,lung and colon,with two cases,respectively;and cancers of esophagus,liver,kidney and cervix uteri,one case,respectively.Hypermetabolism of 18F-FDG was noted in all the focal zone,except liver and renal cancers.Conclusion 18F-FDG PET/CT can effectively screen malignancy in medical examination,which is of great clinical importance for tumor-high-risk group in particular.
出处
《齐鲁医学杂志》
2012年第1期19-21,共3页
Medical Journal of Qilu
