摘要
目的:探讨18F-氟脱氧葡萄糖(18F-FDG)正电子发射断层显像术(PET)/计算机体层摄影术(CT)在子宫内膜癌诊断和随访中的应用价值。方法:回顾性分析子宫内膜癌患者53例,30例初诊疑似子宫内膜癌的患者行18F-FDG PET/CT检查用于诊断分期和术前评估,23例既往接受过手术、化疗和(或)放疗的子宫内膜癌患者检查用于随访监测有无肿瘤复发或转移。结果:18F-FDG PET/CT诊断初诊组子宫内膜癌的敏感度、特异度和准确度分别为92.6%、33.3%和86.7%;诊断随访监测组的敏感度、特异度和准确度分别为100%、92.3%和95.7%。结论:18F-FDG PET/CT用于子宫内膜癌诊断及随访具有较高的敏感度和特异度,有助于进行准确的临床分期,并及时发现肿瘤的复发、残余和远处转移。
Purpose： To evaluate the clinical value of ^18F-fluorodeoxyglucose （FDG） positronemtsston tomography （PET）/CT in diagnosing and postoperative monitoring endometrial cancer. Methods： A retrospective review was performed in 53 patients with endometrial cancer. The preliminary diagnosing group underwent PET/CT for diagnosis and staging, and the postoperative monitoring group underwent PET/ CT for monitoring recurrence or metastasis after chemoradiotherapy or operation. Results： For preliminary diagnosing and staging of the endometrial cancer, the sensitivity, specificity and the accuracy of PET/ CT were 92.6%, 33.3% and 86.7%, respectively; In the postoperative monitoring group, the sensitivity, specificity and the accuracy of PET/CT in detecting metastasis were 100%, 92.3% and 95.7%, respectively. Conclusion：^18F-FDG PET/CT imaging can increase the accuracy of diagnosis and postoperative surveillance of endometrial cancer, and it is useful for making more reasonable treatment plans and postoperative monitoring procedures.
出处
《中国医学计算机成像杂志》
CSCD
北大核心
2013年第3期278-281,共4页
Chinese Computed Medical Imaging
