The study for prevalence of colorectal tumor among duodenal tumor patients
Not Applicable
- Conditions
- colorectal tumor, duodenal epithelial tumor
- Registration Number
- JPRN-UMIN000038749
- Lead Sponsor
- Keio University of medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 360
Inclusion Criteria
Not provided
Exclusion Criteria
1) The patient with family adenomatous polyposis and hereditary non-polyposis colorectal cancer 2) The patient with inflammatory bowel disease 3) The patient who has a history of colon surgery 4) The patient with abnormal blood coagulation function, or the patient who are unable to manage anticoagulant/platelet drugs according to the gastrointestinal endoscopy guidelines 5)Case of vital organ failure 6)The case judged by the attending physician as inappropriate for registration
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The colorectal adenoma detection rate (ADR) in patients with duodenal epithelial neoplasia and with medical checkup
- Secondary Outcome Measures
Name Time Method