Clinical Trials
2 trialsNCT02890979 2020-11-25
Swallowable Sponge Cell Sampling Device and Next Generation Sequencing in Detecting Esophageal Cancer in Patients With Low or High Grade Dysplasia, Barrett Esophagus, or Gastroesophageal Reflux Disease
OHSU Knight Cancer Institute
Phase NA Completed
NCT01499576 2014-09-26
IM
Konyang University Hospital
Phase NA Completed