18F-FDG PET/CT-based recurrence patterns and survival outcomes in esophageal carcinoma: a single center experience
Abstract Background This study aimed to evaluate differences among three patient groups with suspected recurrent esophageal carcinoma, defined by 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) findings, in quantitative and semiquantitative PET/CT parameters and serum tumor mark...