Evaluation of the usefulness and safety of Endo-Cytoscopy-System using in vivo staining methods
Not Applicable
Recruiting
- Conditions
- pharyngolaryngeal epithelial tumor, epithelial tumor of digestive tract, inflammatory bowel disease
- Registration Number
- JPRN-UMIN000033251
- Lead Sponsor
- Department of Endoscopy, Nagoya university hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 130
Inclusion Criteria
Not provided
Exclusion Criteria
Patients who did not obtain consent
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The diagnostic agreement between diagnosis by endocytoscopy and pathological diagnosis by biopsy, endoscopic resection and operation.
- Secondary Outcome Measures
Name Time Method Diagnostic ability for tumor and inflammatory bowel disease by endocytoscopy (sensitivity, specificity, positive predictive value, and negative predictive value), Diagnostic ability of depth of invasion of tumor (sensitivity, specificity, accuracy, positive predictive value, and negative predictive value)