Your tongue could reveal cancer: AI study analyzes 4,100 people
NCT ID NCT04793672
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study collected tongue images and clinical data from 4,100 people—both cancer patients and healthy individuals—to build a database. Researchers plan to use artificial intelligence to analyze tongue features for early cancer screening and diagnosis. The study did not test any treatment, but aims to find new ways to detect cancer non-invasively.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could lead to a simple, non-invasive way to screen for cancer by looking at the tongue.
What could go wrong
This is an observational study, not a treatment trial. The results may not lead to a reliable screening tool, and AI models may not work well in real-world settings.
Disclaimer
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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.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital)
Hangzhou, Zhejiang, 310022, China
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Zhejiang Cancer Hospital
Hangzhou, Zhejiang, 310022, China