Massive 90,000-Person study aims to improve early detection of esophageal cancer
Knowledge-focused
Recruiting now
This study is collecting data over 5 years to compare two methods doctors use to take small tissue samples from the esophagus during routine endoscopy procedures. Researchers want to see which method better helps predict which patients with heartburn might develop Barrett's esoph…
Sponsor: CDx Diagnostics • Aim: Knowledge-focused
Last updated Apr 01, 2026 14:41 UTC