NCT02606396 2017-07-19Cryotherapy for Malignant Dysphagia in Patients With Advanced Esophageal CancerHunter Holmes Mcguire Veteran Affairs Medical CenterPhase NA Unknown15 enrolled
NCT02100189 2017-05-11Esophageal Cytology With FISH in Detecting Esophageal CancerOHSU Knight Cancer InstitutePhase NA Completed50 enrolled 9 charts