To study the utility of whole-body positron emission tomography with 18F-fluoro-deoxy-D -glucose (FDG-PET) for the evaluation of recurrence after curative resection of cancer of the esophagus or gastroesophageal junction.
https://www.jtcvs.org/article/S0022-5223(00)90072-2/abstract
The utility of positron emission tomography for the diagnosis and staging of recurrent esophageal cancer