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Scientists hunt for hidden chemical signatures to catch head and neck cancers early
NCT ID NCT07377084
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to find a unique chemical pattern (metabolomic signature) in blood, urine, and tumor samples from 250 people with upper aerodigestive tract cancers. By analyzing these samples before and after treatment, researchers hope to improve early detection, predict treatment response, and spot recurrences sooner. No extra tests or risks are involved—only samples already collected during standard care are used.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2020
- Expected to finish
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May 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population includes patients managed for a suspected upper aerodigestive tract tumor undergoing ENT panendoscopy with biopsies, with final inclusion limited to patients with histologically confirmed squamous cell carcinoma of the upper aerodigestive tract.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically proven squamous cell carcinoma of the upper aerodigestive tract (oral cavity, oropharynx, larynx, and hypopharynx), stage T1-4, N0-3, M0, untreated. * Curative treatment planned at CAL. * Patient who has voluntarily consented to the use of their data and signed a non-opposition form for the use of their biological and tumor samples. Exclusion Criteria: * Metastatic patient (M1). * No curative treatment possible. * History of cancer (other than basal cell carcinoma) in the last 5 years. * Tumor size deemed insufficient according to the assessment of the ENT surgeon. * Patient refusal to allow the use of their biological and tumor samples for research. * Vulnerable persons are defined in articles L1121-5 to -8: * Pregnant women, women in labor, and nursing mothers, individuals deprived of liberty by a judicial or administrative decision, individuals hospitalized without consent under articles L. 3212-1 and L. 3213-1 who are not covered by the provisions of article L. 1121-8, * And individuals admitted to a health or social establishment for purposes other than research, * Adults under legal protection or unable to express their non-opposition.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Centre Antoine Lacassagne
RECRUITINGNice, France
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