Clinical trial · Interventional
The Role of Different Imaging Methods in the Diagnosis of Gallbladder Polyps
NCT02762227CI-TRIAL-00043319unknownN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This prospective cohort study is designed to investigate and to compare the diagnostic performance of contrast-enhanced ultrasonography (CEUS) and multidetector computed tomography (CT) for gallbladder cholesterol polyps, adenoma and gallbladder cancer.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Polyp of Gallbladder | — | UNRESOLVED | — |
Interventions
Interventions (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Abdominal high resolution CT | Device | — | UNRESOLVED |
| Cholecystectomy | Procedure | — | UNRESOLVED |
| Contrast-enhanced ultrasonography (CEUS) | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- gallbladder polyps patients
- description
- All patients with a gallbladder polypoid lesion visited our department, diagnosed by conventional transabdominal US, were enrolled in this study. Of these patients, we excluded: (1) gallbladder polyp with a diameter less than 10 mm. (2) lesions highly suspected to be cancer due to visible metastasis. (3) allergy to contrast agents and cannot received CT or CEUS examination. (4) women in pregnancy or lactation. All patients received transabdominal US, abdominal high resolution CT and contrast-enhanced ultrasonography (CEUS) before the cholecystectomy.
- interventionNames
- Device: Abdominal high resolution CT
- Device: Contrast-enhanced ultrasonography (CEUS)
- Procedure: Cholecystectomy
Primary outcomes (1)
- measure
- Pathological diagnosis of gallbladder polyps （Cholesterol / Adenoma / Others）
- timeFrame
- intraoperative
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: * All patients with a gallbladder polypoid lesion visited our department, diagnosed by conventional transabdominal US. Exclusion Criteria: * Gallbladder polyp with a diameter less than 10 mm. * Lesions highly suspected to be cancer due to visible metastasis. * Allergy to contrast agents and cannot received CT or CEUS examination. * Women in pregnancy or lactation.
References
Publications (0)
Data not yet available
No reference posted for this study.