论文部分内容阅读
本研究的目的是系统回顾并分析已发表的有关结合FDG-PET/CT对未知原发癌(CUP)病人检测出原发肿瘤的诊断作用的资料。在PubMed/MEDLINE和医学文摘资料库(Embase)中对相关研究进行系统性搜索。评估所包含研究的方法学质量。分析所报告的检出率、诊断敏感性以及诊断特异性。当个体研究的结果为异质性时,则使用组间分析。引用的研究有11个,方法学质量中等,研究包括433例CUP病人。总体的FDG-PET/CT对原发肿瘤检出率、
The purpose of this study was to systematically review and analyze published data on the diagnostic role of FDG-PET / CT in the detection of primary tumors in patients with unknown primary cancer (CUP). A systematic search of the relevant studies was carried out in PubMed / MEDLINE and Embase. Assess the methodological quality of the studies included. Analyze the reported rates of detection, diagnostic sensitivity, and diagnostic specificity. When the results of an individual study are heterogeneous, intergroup analysis is used. Eleven studies were cited and the methodology was of moderate quality. The study included 433 CUP patients. The overall FDG-PET / CT detection rate of primary tumors,