The study of efficacy of preoperative diagnoasis of lymph node metastasis using endoscopic ultrasound-guided fine-needle biopsy / aspiration in patients with biliary tract cancer
Not Applicable
Recruiting
- Conditions
- Biliary tract cancer
- Registration Number
- JPRN-UMIN000036603
- Lead Sponsor
- Hokkaido University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 55
Inclusion Criteria
Not provided
Exclusion Criteria
(1) Distant metastasis (2) Preoperative chemotherapy or radiation therapy (3) PT-INR =or >1.5 (4) Platelate count < 50000/m3 (5) ASA =or >3 (6) ECOG-PS=4 (7) Pregnancy (8) Unsuitable for inclusion at the discretion of the physician
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Diagnostic accuracy of lymph node metastasis by preoperative EUS-FNA compared with resected specimen
- Secondary Outcome Measures
Name Time Method