Testing a simpler sponge test for Barrett's esophagus
Part of Cancer, Digestive system clinical trials.
This study tests a new, less invasive way to collect cells from the esophagus using a small sponge on a string (called Cytosponge). It aims to see if this method can accurately detect Barrett's esophagus, a condition that can raise the risk of esophageal cancer.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 to 90 years old.
- You have known or suspected Barrett's esophagus, or you are having a routine endoscopy for other reasons.
- You are not pregnant or breastfeeding.
- You are not taking blood thinners (unless you can stop them for 3–5 days before the procedure).
- You do not have trouble swallowing, a history of certain esophagus conditions, or a recent cancer in the upper digestive tract.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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This study tests a new, less invasive way to detect precancerous changes or early cancer in Barrett's esophagus. It uses a sponge or brush to collect cells from your esophagus during a routine endoscopy, which may help find problems earlier and avoid more invasive procedures.
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This trial tests two simple, non-surgical methods to look for Barrett's esophagus (a change in the lining of the swallowing tube) and early esophageal cancer. It is for people who are at higher risk or lower risk, but have never had Barrett's or cancer before.
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