Sniffing out cancer: new breath test could spot colon cancer early
NCT ID NCT07620743
First seen Jun 06, 2026 · Last updated Jun 11, 2026 · Updated 1 time
Summary
This study aims to see if a new, noninvasive test that analyzes odors from breath and intestinal gas can detect colorectal cancer and precancerous growths early. About 453 participants (people with colorectal cancer, precancerous lesions, or healthy individuals) will provide breath, urine, stool, and gas samples. The test's accuracy will be compared to standard colonoscopy results. No treatments are involved—only sample collection and data review.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Beijing University of Chinese Medicine
Beijing, Beijing Municipality, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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Conditions inferred from the trial description
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