Cancer screening of asymptomatic individuals using 18F-FDG PET/CT in China: a retrospective study.

Abstract

Considering its less cost-efficient performance, we do not recommend using FDG PET/CT for cancer screening in asymptomatic population. Nevertheless, FDG PET/CT might be a powerful cancer screening modality with the selection of high-risk group, and an optimal combination of the modalities should be provided in order to maximize diagnostic performance with lower costs.