NCT02762227
Unknown
Not Applicable
The Role of Different Imaging Methods in the Diagnosis of Gallbladder Polyps
ConditionsPolyp of Gallbladder
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Polyp of Gallbladder
- Sponsor
- RenJi Hospital
- Enrollment
- 500
- Locations
- 1
- Primary Endpoint
- Pathological diagnosis of gallbladder polyps （Cholesterol / Adenoma / Others）
- Last Updated
- 6 years ago
Overview
Brief Summary
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.
Detailed Description
In this study, investigators aimed to investigate the diagnostic performance of CEUS and high resolution CT (HRCT) for the preoperative differential diagnostic accuracies of gallbladder polypoid lesions.
Investigators
Eligibility Criteria
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.
Outcomes
Primary Outcomes
Pathological diagnosis of gallbladder polyps （Cholesterol / Adenoma / Others）
Time Frame: intraoperative
Study Sites (1)
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