New light scanner could spot oral cancer early without a biopsy
NCT ID NCT00540774
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a non-invasive optical device that uses different types of light to detect and diagnose various mouth conditions, including oral cancer, gum disease, and dry mouth. Over 1,000 participants with and without oral lesions were imaged, and the results were compared to standard diagnostic methods like biopsies. The goal was to develop a painless, patient-specific screening tool for early detection of oral pathology.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
non-invasive optical imaging device
What this could lead to
If successful, this could lead to a painless, light-based tool for early detection of oral cancers and other mouth diseases.
What could go wrong
This is an early-stage observational study focused on developing the technology, not testing a treatment. The device may not prove accurate enough for routine clinical use.
Disclaimer
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the original study
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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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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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Beckman Laser Institute and Medical Clinic
Irvine, California, 92612, United States