A prospective randomized comparative study of endoscopic ultrasound-guided fine-needle aspiration between with and without the needle stylet using with the 22 gauge fine-needle aspiration needle
Not Applicable
- Conditions
- Solid lision detected by imaging study needs EUS-FNA from stomach or duodenum
- Registration Number
- JPRN-UMIN000008695
- Lead Sponsor
- Hokkaido University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 167
Inclusion Criteria
Not provided
Exclusion Criteria
<20 years old Enforcement of EUS-FNA is inappropriate
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Existance of histologically determinable target tissue
- Secondary Outcome Measures
Name Time Method The quality of the specimen, diagnosis of the specimen about benignancy or malignancy, puncture site and complication