中国临床医学2017，Vol.24Issue(2)：210-213,4.DOI:10.12025/j.issn.1008-6358.2017.20170048
氟代脱氧葡萄糖PET/CT在胆囊癌术前评估中的价值
The value of 18F-FDG PET/CT in preoperative assessment of gallbladder carcinoma
摘要
Abstract
Objective:To explore the value of 18F-FDG PET/CT in preoperative assessment of patients with gallbladder carcinoma.Methods:The clinical data of 59 patients who were preliminarily diagnosed as gallbladder cancer and who accepted PET/CT preoperatively in Zhongshan hospital, Fudan university were retrospectively analyzed.The diagnostic value of PET/CT in the identification of tumor, lymph node metastasis and distant metastasis of gallbladder cancer was statistically analyzed.Results:Of the 59 patients, 55 patients were postoperatively pathologically confirmed as gallbladder cancer, 1 patient as cholangiocarcinoma and 3 patients as inflammatory disease of gallbladder.The sensitivity of PET/CT in tumor identification was 90.9%,while the sensitivity and specificity of PET/CT in the diagnosis of lymph node metastasis and distant metastasis were 61.5% and 72.3%, 66.7% and 91.1%, respectively.SUVmax value showed no statistical difference in tumor staging, lymph node metastasis and distant metastasis.Conclusions:PET/CT is of important value in the preoperative evaluation of gallbladder cancer, especially in the assessment of lymph node metastasis and distant metastasis.However, its value in tumor staging remains to be further evaluated.关键词
胆囊癌/正电子发射型电子计算机断层/肿瘤分期Key words
gallbladdecarcinoma/positron emission computetomography/tumostaging分类
医药卫生引用本文复制引用
张晨波,庞丽芳,薄晓波,王瑶婕,王杰,王越琦..氟代脱氧葡萄糖PET/CT在胆囊癌术前评估中的价值[J].中国临床医学,2017,24(2):210-213,4.基金项目
国家自然科学基金(81502004),上海市科学技术生物委员会生物医药领域项目(16411952000).Supported by National Natural Science Foudation of China (81502004) and Program of Shanghai Science and Technology Commission on Biology and Medcine (16411952000). （81502004）
