diagnostic endoscopic procedure
Sponsors
North Wales Organisation for Randomised Trials in Health, US Department of Veterans Affairs, University of Leicester, Gloucestershire Hospitals NHS Foundation Trust
Conditions
Colorectal CancerEsophageal CancerGastric CancerPrecancerous Condition
Phase 1
Unknown Phase
Endoscopic Ultrasound in Diagnosing Cancer in Patients With Localized Stomach Cancer or Esophageal Cancer
CompletedNCT00629863
Start: 2004-09-30End: 2010-01-31Target: 700Updated: 2013-08-07
Endoscopy Every 2 Years or Only as Needed in Monitoring Patients With Barrett Esophagus
NCT00987857
Start: 2009-03-31End: 2022-05-31Updated: 2017-08-22