A retrospective study on the pathological diagnostic ability of endoscopic tissue sampling for biliary tract diseases
Not Applicable
- Conditions
- cholangiocarcinoma benign biliary stricture
- Registration Number
- JPRN-UMIN000033652
- Lead Sponsor
- Faculty of Medicine, Tottori University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 73
Inclusion Criteria
Not provided
Exclusion Criteria
Patients who were refused to participate in the opt-out poster. Patients recieved medication for malignant tumor within 1 month prior to acquiring the pathological specimen. Patients whom researcher considered inappropriate.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To evaluate diagnostic performances of EUS-FNA and ERCP tissue sampling based on pathological evaluation.
- Secondary Outcome Measures
Name Time Method To evaluate the adverse events of EUS-FNA, ERCP for biliary tract disease. To evaluate the factors related to accuracy of EUS-FNA, ERCP tissue sampling for biliary tract cancer.