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Study identifier: NCT06416397 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: RecruitingPROTEOBILE

Diagnostic Approach for Cholangiocarcinoma Using Liquid Bile Biopsy

Condition: Cholangiocarcinoma  ·  Sponsor: University Hospital, Bordeaux

PhaseN/A
Planned participants200
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNoCheck eligibility criteria ↓
WherePessac, France

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The main aim of the study is to develop a diagnostic proteomic profile of cholangiocarcinoma using bile samples. The primary endpoint will be the rate of concordant positive diagnoses obtained from bile samples based on proteomic profiling compared with histological reference diagnoses (concomitant cytological sampling and/or final histological sampling).

This description comes directly from the study's public registry record.

Talk to the study team

Arthur Marichez, MD  ·  +33557656005  ·  arthur.marichez@chu-bordeaux.fr

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Patient 18 years and older * Patients with bile duct stenosis who require endoscopy with retrograde papillary catheterization or a radiological procedure for diagnostic purposes (histological samples) as part of their management * Oral consent Exclusion Criteria: * Pregnant woman * Patient under legal protection

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (1)

CHU BordeauxPessac, FranceRecruiting

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Pessac

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