PET/CT在诊断卵巢良恶性及交界性肿瘤中的价值  

Value of PET/CT in diagnosis of benign or malignant and borderline ovarian tumors

作　　者：章伟玲[1] 

机构地区：[1]南通市肿瘤医院北院妇科,江苏南通226361

出　　处：《医药论坛杂志》2011年第24期88-89,共2页Journal of Medical Forum

摘　　要：目的探讨PET/CT在卵巢良恶性及交界性肿瘤诊断中临床应用价值。方法对2009年至2011年采用手术或者病理学确证的34例卵巢良恶性及交界性肿瘤患者的临床资料进行回顾性分析。结果本组34例患者经PET/CT检测证实卵巢良性肿块17例,肿瘤直径为3～22cm;恶性肿瘤15例,肿瘤直径为2～30cm;交界性肿瘤2例,肿瘤直径为4～6cm。PET/CT和常规影像学检查在临床诊断准确性方面比较无显著性差异(P>0.05)。与常规影像学检查相比,PET/CT的临床诊断灵敏度显著性较高(P<0.05),特异性、准确性、阳性预测值和阴性预测值两组比较无显著性差异(P>0.05)。结论 PET/CT对于妇科卵巢良恶性肿瘤以及交界性肿瘤具有重要的诊断意义,值得临床推广使用。Objective To investigate the clinical application of the PET / CT in malignant and borderline in ovarian cancer diagnosis.Methods The hospital 2009-2011 by surgery or pathology confirmed 34 cases of benign or malignant and borderline ovarian tumors in patients.Results Totally 34 patients by PET / CT detected 17 cases of confirmed benign ovarian tumors,tumor diameter of 3~22cm;malignant tumors in 15 cases,tumor diameter of 2~30cm;borderline tumors in 2 cases,tumor diameter of 4~6cm.PET / CT and conventional imaging in the clinical diagnostic accuracy in comparison there is no significant difference（P0.05）.Compared with conventional imaging,PET / CT clinical diagnostic sensitivity was significantly higher（P0.05）,specificity,accuracy,positive predictive value and negative predictive value of the two groups was not significantly different（P0.05）.Conclusions PET/CT for benign gynecological malignancies and borderline ovarian tumors has important diagnostic significance,worthy of clinical use.

关 键 词：PET/CT 卵巢良恶性 交界性肿瘤 诊断 

分 类 号：R814[医药卫生—影像医学与核医学]