Overview 18F-AraG PET/CT as a Non-Invasive Imaging Biomarker for Chemoradiation Treatment Response in Esophageal Cancer Status: RECRUITING Trial end date: 2027-10-01 Target enrollment: Participant gender: Summary To learn if 18F-FAraG PET scans can find tumors in participants with esophageal cancer and predict a participant's response to treatment.Phase: PHASE1 Details Lead Sponsor: M.D. Anderson Cancer Center