Trends in Use of FDG-PET Imaging in Surveillance of Non-Small Cell Lung and Colorectal Cancer

摘要

BackgroundSurveillance positron emission tomography (PET) following curative intent treatment of non-small cell lung cancer (NSCLC) or colorectal cancer (CRC) is not clearly supported by available evidence or the Choosing Wisely campaign. However, the frequency of PET imaging during the surveillance period is relatively unknown.