None listed
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients who underwent colonoscopy at our institution during the study period
Exclusion criteria
Exclusion criteria: 1. Age 80 2. Familial adenomatous polyposis, Hereditary non-polyposis colorectal cancer 3. Inflammatory bowel disease 4. Prior history of previous colorectal resection 5. Coagulopathy (PT INR >1.5, platelet < 80,000/ml) 6. Anticoagulation therapy 7. Patients who can not discontinue antiplatelet agent(except aspirin) for 1 weeks before colonoscopy 8. Other severe diseases and acute disease (such as gastrointestinal bleeding, perforation or obstruction)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Association of Mulkimarker expression pattern and synchronous neoplasm | — |
Secondary
| Measure | Time frame |
|---|---|
| Association of Mulkimarker expression pattern and metachronous neoplasm | — |
Countries
Korea, Republic of
Contacts
Asan Medical Center